File: services/mam-api/src/routes/assets.js

import express from 'express';
import { Queue } from 'bullmq';
import { v4 as uuidv4 } from 'uuid';
import pool from '../db/pool.js';
import { getSignedUrlForObject, deleteObject } from '../s3/client.js';
import { requireAuth } from '../middleware/auth.js';

const router = express.Router();

router.use(requireAuth);

// BullMQ queue connection (mirrors worker/src/index.js)
const parseRedisUrl = (url) => {
  const parsed = new URL(url);
  return { host: parsed.hostname, port: parseInt(parsed.port, 10) };
};

const thumbnailQueue = new Queue('thumbnail', {
  connection: parseRedisUrl(process.env.REDIS_URL || 'redis://queue:6379'),
});

// GET / - List assets with filtering
router.get('/', async (req, res, next) => {
  try {
    const {
      project_id,
      bin_id,
      status,
      search,
      media_type,
      limit = 50,
      offset = 0,
      include_archived,
    } = req.query;

    let query = `
      SELECT a.*,
             COUNT(*) OVER() AS full_count
      FROM assets a
      WHERE 1=1
    `;
    const params = [];
    let paramCount = 1;

    // Hide archived rows unless explicitly asked for, or unless the caller is
    // already filtering by status=archived.
    if (!status && include_archived !== 'true') {
      query += ` AND a.status <> 'archived'`;
    }

    if (project_id) {
      query += ` AND a.project_id = $${paramCount++}`;
      params.push(project_id);
    }

    if (bin_id) {
      query += ` AND a.bin_id = $${paramCount++}`;
      params.push(bin_id);
    }

    if (status) {
      query += ` AND a.status = $${paramCount++}`;
      params.push(status);
    }

    if (media_type) {
      query += ` AND a.media_type = $${paramCount++}`;
      params.push(media_type);
    }

    if (search) {
      query += ` AND (a.display_name ILIKE $${paramCount} OR a.notes ILIKE $${paramCount})`;
      params.push(`%${search}%`);
      paramCount++;
    }

    query += ` ORDER BY a.created_at DESC`;
    query += ` LIMIT $${paramCount++} OFFSET $${paramCount++}`;
    params.push(limit, offset);

    const result = await pool.query(query, params);
    const total = result.rows.length > 0 ? parseInt(result.rows[0].full_count, 10) : 0;

    res.json({
      assets: result.rows,
      total,
    });
  } catch (err) {
    next(err);
  }
});

// POST / - Register a new asset from a completed capture session
//
// Called by the capture service immediately after stop() completes.
// At this point both the HiRes and Proxy files already exist in S3
// (written by the dual FFmpeg stream), so we set status='processing'
// and immediately dispatch a thumbnail job — no proxy_gen needed.
router.post('/', async (req, res, next) => {
  try {
    const {
      projectId,
      binId,
      clipName,
      hiresKey,
      proxyKey,
      duration,   // seconds (integer)
      capturedAt, // ISO 8601 string
    } = req.body;

    if (!projectId || !clipName) {
      return res.status(400).json({ error: 'projectId and clipName are required' });
    }

    const durationMs = duration ? Math.round(duration * 1000) : null;

    // Phase 1 growing-files: an asset row may already exist in status='live'
    // (pre-created at recorder start so the library shows the recording while
    // it is happening). If so we UPDATE that row instead of inserting a new
    // one -- otherwise we would have two rows per recording.
    const existing = await pool.query(
      `SELECT * FROM assets
         WHERE project_id = $1 AND display_name = $2 AND status = 'live'
         ORDER BY created_at DESC LIMIT 1`,
      [projectId, clipName]
    );

    let id;
    let asset;
    if (existing.rows.length > 0) {
      id = existing.rows[0].id;
      const upd = await pool.query(
        `UPDATE assets
           SET status          = 'processing',
               original_s3_key = COALESCE($2, original_s3_key),
               proxy_s3_key    = COALESCE($3, proxy_s3_key),
               duration_ms     = COALESCE($4, duration_ms),
               bin_id          = COALESCE(bin_id, $5),
               updated_at      = NOW()
         WHERE id = $1
         RETURNING *`,
        [id, hiresKey || null, proxyKey || null, durationMs, binId || null]
      );
      asset = upd.rows[0];
    } else {
      id = uuidv4();
      const ins = await pool.query(
        `INSERT INTO assets (
          id, project_id, bin_id,
          filename, display_name,
          status, media_type,
          original_s3_key, proxy_s3_key,
          duration_ms,
          created_at, updated_at
        )
        VALUES (
          $1, $2, $3,
          $4, $4,
          'processing', 'video',
          $5, $6,
          $7,
          COALESCE($8::timestamptz, NOW()), NOW()
        )
        RETURNING *`,
        [
          id, projectId, binId || null,
          clipName,
          hiresKey || null, proxyKey || null,
          durationMs,
          capturedAt || null,
        ]
      );
      asset = ins.rows[0];
    }

    const thumbnailKey = `thumbnails/${id}.jpg`;

    // Dispatch thumbnail job — proxy already in S3 from capture
    if (proxyKey) {
      await thumbnailQueue.add('generate', {
        assetId: id,
        proxyKey,
        outputKey: thumbnailKey,
      });
    } else {
      // No proxy yet — mark ready immediately (e.g. audio-only or test mode)
      await pool.query(
        `UPDATE assets SET status = 'ready', updated_at = NOW() WHERE id = $1`,
        [id]
      );
      asset.status = 'ready';
    }

    res.status(existing.rows.length > 0 ? 200 : 201).json(asset);
  } catch (err) {
    next(err);
  }
});

// GET /:id - Single asset
router.get('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const result = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    res.json(result.rows[0]);
  } catch (err) {
    next(err);
  }
});

// PATCH /:id - Update asset metadata
router.patch('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { display_name, tags, notes, bin_id } = req.body;

    const updates = [];
    const params = [];
    let paramCount = 1;

    if (display_name !== undefined) {
      updates.push(`display_name = $${paramCount++}`);
      params.push(display_name);
    }

    if (tags !== undefined) {
      updates.push(`tags = $${paramCount++}`);
      params.push(tags);
    }

    if (notes !== undefined) {
      updates.push(`notes = $${paramCount++}`);
      params.push(notes);
    }

    if (bin_id !== undefined) {
      // Accept null to move the asset back to the project root
      updates.push(`bin_id = $${paramCount++}`);
      params.push(bin_id || null);
    }

    if (updates.length === 0) {
      return res.status(400).json({ error: 'No fields to update' });
    }

    updates.push(`updated_at = NOW()`);
    params.push(id);

    const query = `
      UPDATE assets
      SET ${updates.join(', ')}
      WHERE id = $${paramCount}
      RETURNING *
    `;

    const result = await pool.query(query, params);

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    res.json(result.rows[0]);
  } catch (err) {
    next(err);
  }
});

// POST /:id/copy - Reference-copy an asset into another bin (or project)
//
// Same S3 keys, new asset row. Mirrors filename + metadata. Useful for
// multi-binning a single piece of media without duplicating storage.
router.post('/:id/copy', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { binId, projectId } = req.body;

    const r = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);
    if (r.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
    const src = r.rows[0];

    const newId = uuidv4();
    const ins = await pool.query(
      `INSERT INTO assets (
        id, project_id, bin_id, filename, display_name,
        status, media_type, original_s3_key, proxy_s3_key, thumbnail_s3_key,
        codec, resolution, fps, duration_ms, start_tc, file_size, tags, notes,
        created_at, updated_at
      ) VALUES (
        $1, $2, $3, $4, $5,
        $6, $7, $8, $9, $10,
        $11, $12, $13, $14, $15, $16, $17, $18,
        NOW(), NOW()
      ) RETURNING *`,
      [
        newId,
        projectId || src.project_id,
        binId === undefined ? src.bin_id : (binId || null),
        src.filename,
        src.display_name,
        src.status,
        src.media_type,
        src.original_s3_key,
        src.proxy_s3_key,
        src.thumbnail_s3_key,
        src.codec,
        src.resolution,
        src.fps,
        src.duration_ms,
        src.start_tc,
        src.file_size,
        src.tags,
        src.notes,
      ]
    );
    res.status(201).json(ins.rows[0]);
  } catch (err) {
    next(err);
  }
});

// DELETE /:id - Soft or hard delete
router.delete('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { hard } = req.query;

    if (hard === 'true') {
      const assetResult = await pool.query(
        'SELECT * FROM assets WHERE id = $1',
        [id]
      );

      if (assetResult.rows.length === 0) {
        return res.status(404).json({ error: 'Asset not found' });
      }

      const asset = assetResult.rows[0];

      if (asset.proxy_s3_key) await deleteObject(asset.proxy_s3_key);
      if (asset.thumbnail_s3_key) await deleteObject(asset.thumbnail_s3_key);
      if (asset.original_s3_key) await deleteObject(asset.original_s3_key);

      await pool.query('DELETE FROM assets WHERE id = $1', [id]);
      res.json({ message: 'Asset deleted permanently' });
    } else {
      const result = await pool.query(
        `UPDATE assets SET status = 'archived', updated_at = NOW()
         WHERE id = $1 RETURNING *`,
        [id]
      );

      if (result.rows.length === 0) {
        return res.status(404).json({ error: 'Asset not found' });
      }

      res.json(result.rows[0]);
    }
  } catch (err) {
    next(err);
  }
});

// GET /:id/stream - Signed URL for proxy playback
router.get('/:id/stream', async (req, res, next) => {
  try {
    const { id } = req.params;
    const r = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);
    if (r.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
    const a = r.rows[0];
    if (a.status === 'live') {
      return res.json({ url: `/live/${a.id}/index.m3u8`, type: 'hls', live: true });
    }
    const key = a.proxy_s3_key || a.original_s3_key;
    if (!key) return res.status(404).json({ error: 'No stream available yet' });
    const url = await getSignedUrlForObject(key);
    res.json({ url });
  } catch (err) {
    next(err);
  }
});
// GET /:id/thumbnail - Signed URL for thumbnail image
router.get('/:id/thumbnail', async (req, res, next) => {
  try {
    const { id } = req.params;
    const result = await pool.query(
      'SELECT thumbnail_s3_key FROM assets WHERE id = $1',
      [id]
    );

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    const { thumbnail_s3_key } = result.rows[0];

    if (!thumbnail_s3_key) {
      return res.status(404).json({ error: 'Thumbnail not yet available' });
    }

    const url = await getSignedUrlForObject(thumbnail_s3_key);
    res.json({ url });
  } catch (err) {
    next(err);
  }
});

export default router;


we are going to be working on https://forge.wilddragon.net/zgaetano/wild-dragon  Main branch, I am going to bed. I would like you to continue to test, and develop new features for this system.


The assets.js API already returns `{ assets, total }` which is exactly what the frontend expects. The `full_count` window function correctly returns the total count across all pages, not just the current page.

However, I notice a potential bug: the `full_count` is a window function result, so `result.rows[0].full_count` gives the total count of matching rows across all pages. But the `assets` array still contains the `full_count` column on each row (it's returned as part of the rows via `SELECT a.*`). This means every asset row returned has a `full_count` field on it, which would be stripped by the clients or cause issues.

I should strip the `full_count` property from each individual asset object before sending the response, rather than leaving it on every row. I'm also noticing a potential mismatch between the backend's `search` parameter and the frontend's `q` parameter — I need to check if the frontend is actually using the right query parameter name when calling getAssets. The search implementation loads all assets client-side and filters them in the browser, which could become a performance issue with large libraries since the server-side search parameter goes unused. This isn't a critical problem to fix right now though, as it would need more substantial refactoring.

Looking at what I can still improve, there are a few smaller things: removing the redundant `full_count` field from individual asset rows, resolving the `search` versus `q` parameter naming inconsistency, and adding validation for empty parts arrays in the upload handler. But honestly, the major work is already done. I should check `edit.js` since that file hasn't been reviewed yet and might have API usage issues from before this session's fixes. More importantly, I'm thinking about what would actually move the needle for users — things like sequence export to AMPP or better editing integration would be more valuable than these minor cleanups.

Let me shift focus to security and data integrity. Looking at the assets API, I notice the `full_count` field is being exposed in the response which is a bit messy, and I'm verifying that the parameter reuse in the search query is actually safe in PostgreSQL. you're referencing the same bound parameter twice

Actually wait, looking more carefully at the search query - it pushes `params` once but uses `$n` twice with the same parameter number. In PostgreSQL, that's valid since you can reference the same parameter multiple times, so this is fine.

Let me focus on two concrete improvements: stripping `full_count` from asset response rows to avoid leaking internal implementation details, and fixing the thumbnail error handling. For the thumbnail issue, if a signed URL expires and the image fails to load, it stays invisible and the observer won't retry since it already unobserved the image. The cache still holds the expired URL, so I need to delete the cache entry on error so the next observation can re-fetch it. I need to add an error handler that clears the cache entry so a fresh signed URL gets fetched on the next page load, rather than serving a stale URL forever. Beyond that, I should focus on a few high-impact changes: stripping `full_count` from the assets response, adding the thumbnail cache-busting logic, and updating API version references for consistency. Let me also verify that edit.js is properly wired up since the home page links to it.


Let me check the thumbnail worker to verify it's still consistent with the proxy worker changes I made:


File: services/worker/src/workers/thumbnail.js

import { join } from 'path';
import { unlink } from 'fs/promises';
import { tmpdir } from 'os';
import { query } from '../db/client.js';
import { downloadFromS3, uploadToS3 } from '../s3/client.js';
import { extractFrameAtTime, getMediaDuration } from '../ffmpeg/executor.js';

const S3_BUCKET = process.env.S3_BUCKET || 'wild-dragon';

/**
 * Pick a seek time that won't exceed the clip duration.
 * Tries 5s first, then 1s, then 0s as a last resort.
 */
async function pickSeekTime(inputPath) {
  try {
    const duration = await getMediaDuration(inputPath);
    if (duration >= 5) return '00:00:05';
    if (duration >= 1) return '00:00:01';
    return '00:00:00';
  } catch {
    // If ffprobe fails, fall back to 5s and let ffmpeg handle it
    return '00:00:05';
  }
}

export const thumbnailWorker = async (job) => {
  const { assetId, proxyKey, outputKey } = job.data;

  const tmpDir = tmpdir();
  const inputPath  = join(tmpDir, `thumb-input-${job.id}.mp4`);
  const outputPath = join(tmpDir, `thumb-output-${job.id}.jpg`);

  try {
    // Download proxy from S3
    await job.updateProgress(10);
    console.log(`[thumbnail] Downloading ${proxyKey} for asset ${assetId}`);
    await downloadFromS3(S3_BUCKET, proxyKey, inputPath);

    // Pick a safe seek time based on actual clip duration
    const seekTime = await pickSeekTime(inputPath);

    // Extract frame
    await job.updateProgress(40);
    console.log(`[thumbnail] Extracting frame at ${seekTime} for asset ${assetId}`);
    await extractFrameAtTime(inputPath, outputPath, seekTime);

    // Upload thumbnail to S3
    await job.updateProgress(70);
    console.log(`[thumbnail] Uploading to ${outputKey}`);
    await uploadToS3(S3_BUCKET, outputKey, outputPath);

    // Update asset: thumbnail key + mark ready
    await job.updateProgress(90);
    await query(
      `UPDATE assets
       SET thumbnail_s3_key = $1, status = 'ready', updated_at = NOW()
       WHERE id = $2`,
      [outputKey, assetId]
    );

    await job.updateProgress(100);
    console.log(`[thumbnail] Asset ${assetId} thumbnail complete → status=ready`);

    return { assetId, outputKey };
  } catch (error) {
    console.error(`[thumbnail] Error processing asset ${assetId}:`, error);
    // Don't set status=error for thumbnail failure — asset is still usable without it
    throw error;
  } finally {
    await Promise.all([
      unlink(inputPath).catch(() => {}),
      unlink(outputPath).catch(() => {}),
    ]);
  }
};


The thumbnail worker looks good - it downloads the proxy from S3, extracts a frame at a safe seek time, uploads the thumbnail, and marks the asset as 'ready'. This is clean and correct.

Let me now think about what additional improvements would be high value. Let me look at the `edit.js` file to see if it has any issues.

Actually, let me do a few more targeted improvements:

1. **Strip `full_count` from assets response** - Not critical but cleaner API
2. **Add `onerror` to thumbnail loading** - Prevents stale cache entries

Actually, wait - let me look at one important thing: the `edit.js` uses `api.js`.

Since `edit.html` loads `api.js` without a version number, it gets the latest version, so the `patchRecorder()` function I added won't affect `edit.js` unless it explicitly calls it. Let me focus on the most impactful remaining work and check if `edit.js` has any issues with its API calls, particularly around timing since it was written earlier. You know what, I've been reading too much and not implementing enough - let me make two concrete improvements: strip `full_count` from the assets API response to clean up the shape, and improve thumbnail error handling.

For the assets API, I can't easily remove `full_count` at the SQL level without listing every column or using awkward subqueries, so I'll post-process it in JavaScript by destructuring and discarding that field. For the thumbnail error handling, I'm adding an `onerror` handler that clears the cached thumbnail when an image fails to load, so the next request will try fetching it again. Let me implement both of these now.


Two small quality improvements: strip `full_count` from individual asset rows in the API response, and add an `onerror` handler to clear stale thumbnail cache entries in the library. Both are quick:


Conversation compacted


This session is being continued from a previous conversation that ran out of context. The summary below covers the earlier portion of the conversation.

Summary:
1. Primary Request and Intent:
   The user said: "we are going to be working on https://forge.wilddragon.net/zgaetano/wild-dragon - Main branch, I am going to bed. I would like you to continue to test, and develop new features for this system."

   This is an autonomous overnight development session on the Wild Dragon MAM (Media Asset Management) platform. The user asked the assistant to explore the codebase, fix bugs, and implement improvements while they sleep.

2. Key Technical Concepts:
   - **Wild Dragon / Z-AMPP**: Self-hosted MAM platform replacing Grass Valley AMPP FramelightX
   - **Services**: mam-api (Express), web-ui (Nginx static), worker (BullMQ), capture (FFmpeg/DeckLink)
   - **PostgreSQL 16**: Asset/project/sequence/recorder metadata
   - **Redis 7 + BullMQ**: Async job queues (proxy, thumbnail, conform)
   - **S3-compatible storage (RustFS)**: Media file storage
   - **FFmpeg/ffprobe**: Media transcoding, thumbnail extraction, metadata extraction
   - **Docker socket API**: Dynamic recorder container management
   - **Forgejo**: Self-hosted git + MCP tools for file access
   - **59.94 drop-frame timecode**: Editor timecode throughout
   - **BullMQ job states**: waiting, active, completed, failed, delayed, paused
   - **Multipart S3 upload**: chunked via /upload/init, /upload/part, /upload/complete
   - **Schema auto-migrations**: SQL files in `db/migrations/` run on API startup
   - **Two editors**: `edit.html` (Phase A simple single-track, uses `edit.js`) and `editor.html` (full NLE with timeline.js)

3. Files and Code Sections:

   - **`services/web-ui/public/js/api.js`** (MODIFIED - commit 79d4482)
     - Added `patchRecorder(id, data)` helper for PATCH /recorders/:id
     - Bumped no cache-buster (recorders.html bumps its own reference to v=6)
     ```js
     async function patchRecorder(id, data) {
         return api(`/recorders/${id}`, { method: 'PATCH', body: JSON.stringify(data) });
     }
     ```

   - **`services/web-ui/public/recorders.html`** (MODIFIED - commit 508cf8d)
     - Critical bug fixed: `handleSaveRecorder()` was sending `codec`/`resolution`/`proxy_config` but the backend POST expects `recording_codec`/`recording_resolution`/`proxy_enabled`/`proxy_codec`/`proxy_resolution`
     - Added `editingId: null` to pState initialization
     - Added `id="panelTitle"` to slide panel title span
     - Edit button added to each idle recorder card's `.recorder-actions`:
     ```js
     ${!isRecording ? `<button class="btn btn-ghost btn-sm" onclick="openEditPanel('${rec.id}')" title="Edit recorder" style="padding:0;width:28px;height:28px;">
       <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
     </button>` : ''}
     ```
     - Added `openEditPanel(recId)` function that:
       - Blocks editing while recording (shows toast)
       - Pre-populates name, codec, resolution, proxy fields, source type/URL, project/bin
       - Uses `setTimeout(() => {...}, 0)` to populate source-specific fields after `updateSourceFields()` renders DOM
     - Updated `openPanel()` to reset `editingId` and restore all form defaults
     - Updated `closePanel()` to reset `editingId` and remove stale probe result
     - Fixed `handleSaveRecorder()`:
     ```js
     const payload = {
       name, source_type: type, source_config: sourceConfig,
       recording_codec, recording_resolution, project_id: projectId,
       proxy_enabled,
       proxy_codec: proxy_enabled ? document.getElementById('proxyCodec').value : undefined,
       proxy_resolution: proxy_enabled ? document.getElementById('proxyBitrate').value : undefined,
     };
     if (pState.editingId) {
       const r = await patchRecorder(pState.editingId, payload);
       ...
     } else {
       const r = await createRecorder(payload);
       ...
     }
     ```
     - Fixed badge to use `rec.recording_codec` (correct DB field) instead of `rec.codec`
     - api.js reference bumped to `?v=6`

   - **`services/web-ui/public/editor.html`** (MODIFIED - commit 660afb9)
     - Changed `.media-asset-item` from `align-items: center` to `align-items: flex-start`
     - Added new CSS:
     ```css
     .media-asset-info { display: flex; flex-direction: column; min-width: 0; flex: 1; gap: 2px; }
     .media-asset-name { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
     .media-asset-meta { font-size: 10px; color: var(--text-tertiary); font-family: var(--font-mono); ... }
     .media-asset-item.active .media-asset-meta { color: var(--accent); opacity: 0.7; }
     ```
     - Added `fmtMs(ms)` helper:
     ```js
     function fmtMs(ms) {
       if (!ms || ms <= 0) return null;
       const s = Math.floor(ms / 1000);
       const h = Math.floor(s / 3600);
       const m = Math.floor((s % 3600) / 60);
       const sc = s % 60;
       if (h > 0) return [h, m, sc].map(v => String(v).padStart(2,'0')).join(':');
       return [m, sc].map(v => String(v).padStart(2,'0')).join(':');
     }
     ```
     - Updated `renderMediaList()` to show two-line layout:
     ```js
     const metaParts = [
       asset.resolution || null,
       asset.codec      || null,
       asset.fps        ? asset.fps + ' fps' : null,
       fmtMs(asset.duration_ms),
     ].filter(Boolean);
     const metaStr = metaParts.join(' · ');
     ```

   - **`services/mam-api/src/routes/recorders.js`** (READ - confirmed field names)
     - PATCH route accepts: `name`, `source_type`, `source_config`, `recording_codec`, `recording_resolution`, `proxy_enabled`, `proxy_codec`, `proxy_resolution`, `project_id`
     - Returns 409 if recorder is in `recording` state
     - POST route also uses same field names (confirmed prior-session fix was correct)

   - **`services/web-ui/public/js/api.js`** (READ)
     - Has generic `api()` and `captureApi()` wrappers
     - Existing recorder helpers: `getRecorders()`, `createRecorder()`, `startRecorder()`, `stopRecorder()`, `deleteRecorder()`
     - `patchRecorder()` was the missing function, now added

   - **`services/web-ui/public/upload.js`** (READ - no changes needed)
     - Upload flow is well-implemented
     - ETag casing handled: `Parts: parts.map(p => ({ ETag: p.ETag || p.etag, PartNumber: p.partNumber || p.PartNumber }))`
     - AMPP sync is non-blocking (fire-and-forget `syncToAmpp()`)
     - Both simple upload (<50MB) and multipart upload (>50MB) implemented

   - **`services/web-ui/public/index.html`** (READ - no changes needed)
     - Thumbnail loading: `thumbObserver` IntersectionObserver + `loadThumb()` + `setImgSrc()`
     - When `thumbnail_s3_key` missing: `img.style.display = 'none'` and placeholder SVG shows
     - `duration_ms` fix already applied: `${asset.duration_ms ? \`${formatDuration(asset.duration_ms / 1000)}\` : ''}`
     - `onerror` handler NOT yet added to `setImgSrc()` (pending)

   - **`services/web-ui/public/upload.html`** (READ - no changes needed)
     - Project validation in `enqueue()`: `if (!projectId) { toast('Select a project first', '', 'warning'); return; }`
     - Drop zone + file input both route through `enqueue()`

   - **`services/web-ui/public/home.html`** (READ - link to `edit.html` is intentional)
     - Editor card links to `edit.html` (the simpler Phase A editor)
     - Sidebar links to `editor.html` (full NLE)
     - This is intentional — both editors exist and serve different purposes

   - **`services/web-ui/public/edit.html`** (READ)
     - Separate simpler single-track editor ("Phase A · single-track")
     - Uses `edit.js?v=2` and has its own drag-and-drop clip system
     - Sidebar `Editor` nav link is `href="#" id="editor-nav-link"` (dynamically set)
     - The home page linking here is intentional

   - **`services/mam-api/src/routes/assets.js`** (READ - pending fix)
     - GET / response returns `{ assets: result.rows, total }` but each row in `assets` still has `full_count` field leaked from the window function `COUNT(*) OVER() AS full_count`
     - The fix (not yet applied): `assets: result.rows.map(({ full_count, ...rest }) => rest)`

   - **`services/worker/src/workers/thumbnail.js`** (READ - verified correct)
     - `pickSeekTime()` uses `getMediaDuration()` from executor to find a safe seek time
     - Downloads proxy → extracts frame → uploads thumbnail → marks asset 'ready'
     - On error: does NOT set status='error' (asset still usable without thumbnail)

4. Errors and Fixes:
   - **Field name mismatch in `handleSaveRecorder()`**: The existing POST path sent `codec`, `resolution`, `proxy_config` but the backend expected `recording_codec`, `recording_resolution`, `proxy_enabled`, `proxy_codec`, `proxy_resolution`. Fixed in the edit panel implementation by correcting all field names for both create and edit paths.
   - **Wrong badge field**: Card showed `rec.codec` but the DB column is `rec.recording_codec`. Fixed in the same commit.
   - **Forgejo tool validation errors**: Initial attempts to call Forgejo tools without first loading schemas via ToolSearch failed with InputValidationError. Fixed by calling ToolSearch first.

5. Problem Solving:
   - **How to implement edit panel without duplicating the slide panel HTML**: Reused the single existing `recorderPanel` slide panel, changing its title text and save button text dynamically based on `pState.editingId`. This avoids adding a second panel to the DOM.
   - **Source-specific field population in edit mode**: `updateSourceFields()` clears and re-renders the `#sourceConfigFields` div synchronously. The source URL/device values must be set after this completes. Used `setTimeout(() => {...}, 0)` to defer field population until after the DOM update.
   - **`edit.html` vs `editor.html` navigation confusion**: Investigated both files. Confirmed `edit.html` is an intentionally separate older editor ("Phase A"). The home page linking to it is correct.
   - **Thumbnail placeholder visibility**: Confirmed that the `.asset-thumb-placeholder` SVG is always rendered at `position: absolute; inset: 0`, visible through the transparent (opacity:0) `<img>`. No broken image state is visually apparent to users.

6. All User Messages:
   - "we are going to be working on https://forge.wilddragon.net/zgaetano/wild-dragon - Main branch, I am going to bed. I would like you to continue to test, and develop new features for this system."
   - "Tool loaded." (after ToolSearch for forgejo_get_file)
   - "Tool loaded." (after second ToolSearch)
   - "CRITICAL: Respond with TEXT ONLY..." (current summary request)

7. Pending Tasks:
   - **Strip `full_count` from assets list API response**: Each asset row in `GET /assets` has a `full_count` field leaked from the window function. Fix: `assets: result.rows.map(({ full_count, ...rest }) => rest)` in `assets.js`
   - **Add `onerror` handler to thumbnail loading in `index.html`**: When a signed URL expires and the image fails to load, the stale URL persists in `state.thumbCache`. Fix: add `img.onerror = () => { delete state.thumbCache[img.dataset.assetId]; }` inside `setImgSrc()`

8. Current Work:
   The last action before this summary was reading `services/mam-api/src/routes/assets.js` in full to understand the list endpoint. The goal was to make two cleanup improvements:
   1. Strip the `full_count` window-function column from individual asset rows in the list response (currently every row exposes this internal implementation detail)
   2. Add a thumbnail `onerror` handler in `index.html` to evict stale signed URLs from `state.thumbCache`

   These changes were being planned but not yet committed.

9. Optional Next Step:
   Make the two small quality improvements that were being prepared immediately before this summary:

   1. In `services/mam-api/src/routes/assets.js`, change the list response from:
   ```js
   res.json({ assets: result.rows, total });
   ```
   to:
   ```js
   res.json({ assets: result.rows.map(({ full_count, ...rest }) => rest), total });
   ```

   2. In `services/web-ui/public/index.html`, update `setImgSrc()` from:
   ```js
   function setImgSrc(img, src) {
     img.src = src;
     img.onload = () => img.classList.add('loaded');
   }
   ```
   to:
   ```js
   function setImgSrc(img, src) {
     img.src = src;
     img.onload  = () => img.classList.add('loaded');
     img.onerror = () => { delete state.thumbCache[img.dataset.assetId]; };
   }
   ```

If you need specific details from before compaction (like exact code snippets, error messages, or content you generated), read the full transcript at: /home/node/.claude/projects/-home-node/e59aae98-44b9-4cb7-8cf4-3f02287a5c47.jsonl
Continue the conversation from where it left off without asking the user any further questions. Resume directly — do not acknowledge the summary, do not recap what was happening, do not preface with "I'll continue" or similar. Pick up the last task as if the break never happened.


## claude.ai Context7
Use this server to fetch current documentation whenever the user asks about a library, framework, SDK, API, CLI tool, or cloud service -- even well-known ones like React, Next.js, Prisma, Express, Tailwind, Django, or Spring Boot. This includes API syntax, configuration, version migration, library-specific debugging, setup instructions, and CLI tool usage. Use even when you think you know the answer -- your training data may not reflect recent changes. Prefer this over web search for library docs.

Do not use for: refactoring, writing scripts from scratch, debugging business logic, code review, or general programming concepts.


Let me resume the work from where it left off. The two pending tasks were:

1. Strip `full_count` from assets list API response in `services/mam-api/src/routes/assets.js`
2. Add `onerror` handler to thumbnail loading in `services/web-ui/public/index.html`

Let me read both files and make the changes, then commit them via Forgejo.


ToolSearch

Question: select:mcp__claude_ai_mcp-server__forgejo_forgejo_get_file,mcp__claude_ai_mcp-server__forgejo_forgejo_update_file


Question: select:mcp__claude_ai_mcp-server__forgejo_forgejo_get_file,mcp__claude_ai_mcp-server__forgejo_forgejo_update_file


Now let me fetch both files I need to modify in parallel.


File: services/web-ui/public/index.html

<!DOCTYPE html>

  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <title>Library — Z-AMPP</title>
  <link rel="stylesheet" href="css/common.css">

AMPP Safe

Z-AMPP — Media Asset Management

      Z-AMPP

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 7l6-5 6 5v7a1 1 0 0 1-1 1h-3v-5H6v5H3a1 1 0 0 1-1-1z"/></svg>
        Home

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="1" width="6" height="6" rx="1"/><rect x="9" y="1" width="6" height="6" rx="1"/><rect x="1" y="9" width="6" height="6" rx="1"/><rect x="9" y="9" width="6" height="6" rx="1"/></svg>
        Library

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M1 4a1 1 0 0 1 1-1h4l2 2h5a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1z"/></svg>
        Projects

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
        Ingest

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="10" height="8" rx="1"/><path d="M11 7l4-2v6l-4-2"/></svg>
        Recorders

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="3"/><circle cx="8" cy="8" r="6.5"/></svg>
        Capture

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
        Jobs

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
        Editor

Admin

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="5" r="2.5"/><path d="M1 13c0-2.8 2.2-5 5-5s5 2.2 5 5"/><circle cx="12" cy="5" r="2"/><path d="M15 12c0-1.9-1.3-3.5-3-4"/></svg>
        Users

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="10" r="3.5"/><path d="M8.7 7.3L13 3M11.5 3.5l1.5 1.5M13.5 2.5l1 1"/></svg>
        Tokens

?

—

        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
        </button>

        Library
        /
        <select class="project-select" id="projectSelect" aria-label="Select project">
          <option value="">No projects</option>
        </select>

        <button class="btn btn-ghost btn-sm" id="newProjectBtn" title="New project">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 2v12M2 8h12"/></svg>
          New project
        </button>
        <button class="btn btn-primary btn-sm" id="uploadBtn">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
          Upload
        </button>

          Bins
          <button class="btn btn-ghost btn-sm" id="newBinBtn" title="New bin" style="padding:0;width:24px;height:24px;">
            <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 2v12M2 8h12"/></svg>
          </button>

            <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="14" height="10" rx="1"/><path d="M1 4l3-3h8l3 3"/></svg>
            All assets

            0 assets

            <input class="search-input" id="searchInput" type="text" placeholder="Search assets…" aria-label="Search assets">

              <svg viewBox="0 0 40 40" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="4" y="8" width="32" height="26" rx="2"/><path d="M4 14h32"/><circle cx="20" cy="25" r="6"/><path d="M16 25l2 2 4-4"/></svg>

No assets yet

Upload media to this project or select a different bin.

              <button class="btn btn-primary btn-sm" id="emptyUploadBtn">Upload files</button>

Loading assets

Drop to upload

    New project
    <button class="btn btn-ghost btn-sm" id="closeProjectPanel" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>

      Project name
      <input type="text" id="newProjectName" placeholder="e.g. Evening News 2026-05">

      Description
      <textarea id="newProjectDesc" rows="3" placeholder="Optional description"></textarea>

    <button class="btn btn-ghost" id="cancelProjectBtn">Cancel</button>
    <button class="btn btn-primary" id="saveProjectBtn">Create project</button>

    New bin
    <button class="btn btn-ghost btn-sm" id="closeBinPanel" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>

      Bin name
      <input type="text" id="newBinName" placeholder="e.g. Interviews">

    <button class="btn btn-ghost" id="cancelBinBtn">Cancel</button>
    <button class="btn btn-primary" id="saveBinBtn">Create bin</button>


Now I have both files. Let me make the two changes:

1. In `assets.js`: Strip `full_count` from the list response
2. In `index.html`: Add `onerror` handler to `setImgSrc()`

Let me also look for any other improvements I can make while I'm in development mode. Let me think about what else I could improve:

1. The `assets.js` list response leaks `full_count` - fix confirmed
2. The `index.html` thumbnail `onerror` handler - fix confirmed
3. After these two fixes, let me think about what other features could be useful:
   - The editor could benefit from improvements
   - The recorders page could use testing
   - The jobs page might have issues
   - Live recording status indicator
   - Pagination for assets (the API supports limit/offset but the UI doesn't use it)

Let me first make these two fixes and commit them, then continue exploring for more improvements. I'm implementing the assets.js fix to destructure and exclude `full_count` from the response, and adding error handling to the image source setter...

Finishing the image handler...

Now I'm thinking about what else could be improved. The assets page doesn't implement pagination even though the API supports it, and there's no live refresh for processing assets. The search is also client-side only when the API could handle it server-side. I should check the other pages like jobs.html and capture.html to see if they're complete, and look at what editor features might need work. Let me step back and consider the bigger picture of what's available across the Forgejo tools.

I'll prioritize fixing those two known bugs first, then explore the other pages for similar issues. For assets.js, I need to filter out the full_count field from the API response, and for index.html, I need to make sure the onerror handler is properly attached to handle expired signed URLs. While reviewing the code, I'm noticing that the thumbnail observer unobserves images after loading, but if a signed URL expires later, the onerror handler clears the cache without reloading the image.

The fix is to re-observe the image in the onerror handler so it gets retried when scrolled back into view, which will clear the cache, remove the loaded styling, and queue it for another fetch attempt.

I'm also noticing the library only loads assets on demand and doesn't auto-refresh live or processing assets, but I'll focus on these two cleanup fixes first before looking for other improvements.

Now I'm modifying the response in assets.js to exclude the full_count field from each asset object, and updating the image loading handler in index.html to clear the thumbnail cache and re-observe the image if it fails to load.


Good — I have both files. Making both fixes now in parallel.


fix(assets): strip internal full_count column from list response

The window function COUNT(*) OVER() leaks `full_count` on every row.
Strip it before sending so callers only see actual asset fields.

import express from 'express';
import { Queue } from 'bullmq';
import { v4 as uuidv4 } from 'uuid';
import pool from '../db/pool.js';
import { getSignedUrlForObject, deleteObject } from '../s3/client.js';
import { requireAuth } from '../middleware/auth.js';

const router = express.Router();

router.use(requireAuth);

// BullMQ queue connection (mirrors worker/src/index.js)
const parseRedisUrl = (url) => {
  const parsed = new URL(url);
  return { host: parsed.hostname, port: parseInt(parsed.port, 10) };
};

const thumbnailQueue = new Queue('thumbnail', {
  connection: parseRedisUrl(process.env.REDIS_URL || 'redis://queue:6379'),
});

// GET / - List assets with filtering
router.get('/', async (req, res, next) => {
  try {
    const {
      project_id,
      bin_id,
      status,
      search,
      media_type,
      limit = 50,
      offset = 0,
      include_archived,
    } = req.query;

    let query = `
      SELECT a.*,
             COUNT(*) OVER() AS full_count
      FROM assets a
      WHERE 1=1
    `;
    const params = [];
    let paramCount = 1;

    // Hide archived rows unless explicitly asked for, or unless the caller is
    // already filtering by status=archived.
    if (!status && include_archived !== 'true') {
      query += ` AND a.status <> 'archived'`;
    }

    if (project_id) {
      query += ` AND a.project_id = $${paramCount++}`;
      params.push(project_id);
    }

    if (bin_id) {
      query += ` AND a.bin_id = $${paramCount++}`;
      params.push(bin_id);
    }

    if (status) {
      query += ` AND a.status = $${paramCount++}`;
      params.push(status);
    }

    if (media_type) {
      query += ` AND a.media_type = $${paramCount++}`;
      params.push(media_type);
    }

    if (search) {
      query += ` AND (a.display_name ILIKE $${paramCount} OR a.notes ILIKE $${paramCount})`;
      params.push(`%${search}%`);
      paramCount++;
    }

    query += ` ORDER BY a.created_at DESC`;
    query += ` LIMIT $${paramCount++} OFFSET $${paramCount++}`;
    params.push(limit, offset);

    const result = await pool.query(query, params);
    const total = result.rows.length > 0 ? parseInt(result.rows[0].full_count, 10) : 0;

    res.json({
      assets: result.rows.map(({ full_count, ...rest }) => rest),
      total,
    });
  } catch (err) {
    next(err);
  }
});

// POST / - Register a new asset from a completed capture session
//
// Called by the capture service immediately after stop() completes.
// At this point both the HiRes and Proxy files already exist in S3
// (written by the dual FFmpeg stream), so we set status='processing'
// and immediately dispatch a thumbnail job — no proxy_gen needed.
router.post('/', async (req, res, next) => {
  try {
    const {
      projectId,
      binId,
      clipName,
      hiresKey,
      proxyKey,
      duration,   // seconds (integer)
      capturedAt, // ISO 8601 string
    } = req.body;

    if (!projectId || !clipName) {
      return res.status(400).json({ error: 'projectId and clipName are required' });
    }

    const durationMs = duration ? Math.round(duration * 1000) : null;

    // Phase 1 growing-files: an asset row may already exist in status='live'
    // (pre-created at recorder start so the library shows the recording while
    // it is happening). If so we UPDATE that row instead of inserting a new
    // one -- otherwise we would have two rows per recording.
    const existing = await pool.query(
      `SELECT * FROM assets
         WHERE project_id = $1 AND display_name = $2 AND status = 'live'
         ORDER BY created_at DESC LIMIT 1`,
      [projectId, clipName]
    );

    let id;
    let asset;
    if (existing.rows.length > 0) {
      id = existing.rows[0].id;
      const upd = await pool.query(
        `UPDATE assets
           SET status          = 'processing',
               original_s3_key = COALESCE($2, original_s3_key),
               proxy_s3_key    = COALESCE($3, proxy_s3_key),
               duration_ms     = COALESCE($4, duration_ms),
               bin_id          = COALESCE(bin_id, $5),
               updated_at      = NOW()
         WHERE id = $1
         RETURNING *`,
        [id, hiresKey || null, proxyKey || null, durationMs, binId || null]
      );
      asset = upd.rows[0];
    } else {
      id = uuidv4();
      const ins = await pool.query(
        `INSERT INTO assets (
          id, project_id, bin_id,
          filename, display_name,
          status, media_type,
          original_s3_key, proxy_s3_key,
          duration_ms,
          created_at, updated_at
        )
        VALUES (
          $1, $2, $3,
          $4, $4,
          'processing', 'video',
          $5, $6,
          $7,
          COALESCE($8::timestamptz, NOW()), NOW()
        )
        RETURNING *`,
        [
          id, projectId, binId || null,
          clipName,
          hiresKey || null, proxyKey || null,
          durationMs,
          capturedAt || null,
        ]
      );
      asset = ins.rows[0];
    }

    const thumbnailKey = `thumbnails/${id}.jpg`;

    // Dispatch thumbnail job — proxy already in S3 from capture
    if (proxyKey) {
      await thumbnailQueue.add('generate', {
        assetId: id,
        proxyKey,
        outputKey: thumbnailKey,
      });
    } else {
      // No proxy yet — mark ready immediately (e.g. audio-only or test mode)
      await pool.query(
        `UPDATE assets SET status = 'ready', updated_at = NOW() WHERE id = $1`,
        [id]
      );
      asset.status = 'ready';
    }

    res.status(existing.rows.length > 0 ? 200 : 201).json(asset);
  } catch (err) {
    next(err);
  }
});

// GET /:id - Single asset
router.get('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const result = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    res.json(result.rows[0]);
  } catch (err) {
    next(err);
  }
});

// PATCH /:id - Update asset metadata
router.patch('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { display_name, tags, notes, bin_id } = req.body;

    const updates = [];
    const params = [];
    let paramCount = 1;

    if (display_name !== undefined) {
      updates.push(`display_name = $${paramCount++}`);
      params.push(display_name);
    }

    if (tags !== undefined) {
      updates.push(`tags = $${paramCount++}`);
      params.push(tags);
    }

    if (notes !== undefined) {
      updates.push(`notes = $${paramCount++}`);
      params.push(notes);
    }

    if (bin_id !== undefined) {
      // Accept null to move the asset back to the project root
      updates.push(`bin_id = $${paramCount++}`);
      params.push(bin_id || null);
    }

    if (updates.length === 0) {
      return res.status(400).json({ error: 'No fields to update' });
    }

    updates.push(`updated_at = NOW()`);
    params.push(id);

    const query = `
      UPDATE assets
      SET ${updates.join(', ')}
      WHERE id = $${paramCount}
      RETURNING *
    `;

    const result = await pool.query(query, params);

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    res.json(result.rows[0]);
  } catch (err) {
    next(err);
  }
});

// POST /:id/copy - Reference-copy an asset into another bin (or project)
//
// Same S3 keys, new asset row. Mirrors filename + metadata. Useful for
// multi-binning a single piece of media without duplicating storage.
router.post('/:id/copy', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { binId, projectId } = req.body;

    const r = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);
    if (r.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
    const src = r.rows[0];

    const newId = uuidv4();
    const ins = await pool.query(
      `INSERT INTO assets (
        id, project_id, bin_id, filename, display_name,
        status, media_type, original_s3_key, proxy_s3_key, thumbnail_s3_key,
        codec, resolution, fps, duration_ms, start_tc, file_size, tags, notes,
        created_at, updated_at
      ) VALUES (
        $1, $2, $3, $4, $5,
        $6, $7, $8, $9, $10,
        $11, $12, $13, $14, $15, $16, $17, $18,
        NOW(), NOW()
      ) RETURNING *`,
      [
        newId,
        projectId || src.project_id,
        binId === undefined ? src.bin_id : (binId || null),
        src.filename,
        src.display_name,
        src.status,
        src.media_type,
        src.original_s3_key,
        src.proxy_s3_key,
        src.thumbnail_s3_key,
        src.codec,
        src.resolution,
        src.fps,
        src.duration_ms,
        src.start_tc,
        src.file_size,
        src.tags,
        src.notes,
      ]
    );
    res.status(201).json(ins.rows[0]);
  } catch (err) {
    next(err);
  }
});

// DELETE /:id - Soft or hard delete
router.delete('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const { hard } = req.query;

    if (hard === 'true') {
      const assetResult = await pool.query(
        'SELECT * FROM assets WHERE id = $1',
        [id]
      );

      if (assetResult.rows.length === 0) {
        return res.status(404).json({ error: 'Asset not found' });
      }

      const asset = assetResult.rows[0];

      if (asset.proxy_s3_key) await deleteObject(asset.proxy_s3_key);
      if (asset.thumbnail_s3_key) await deleteObject(asset.thumbnail_s3_key);
      if (asset.original_s3_key) await deleteObject(asset.original_s3_key);

      await pool.query('DELETE FROM assets WHERE id = $1', [id]);
      res.json({ message: 'Asset deleted permanently' });
    } else {
      const result = await pool.query(
        `UPDATE assets SET status = 'archived', updated_at = NOW()
         WHERE id = $1 RETURNING *`,
        [id]
      );

      if (result.rows.length === 0) {
        return res.status(404).json({ error: 'Asset not found' });
      }

      res.json(result.rows[0]);
    }
  } catch (err) {
    next(err);
  }
});

// GET /:id/stream - Signed URL for proxy playback
router.get('/:id/stream', async (req, res, next) => {
  try {
    const { id } = req.params;
    const r = await pool.query('SELECT * FROM assets WHERE id = $1', [id]);
    if (r.rows.length === 0) return res.status(404).json({ error: 'Asset not found' });
    const a = r.rows[0];
    if (a.status === 'live') {
      return res.json({ url: `/live/${a.id}/index.m3u8`, type: 'hls', live: true });
    }
    const key = a.proxy_s3_key || a.original_s3_key;
    if (!key) return res.status(404).json({ error: 'No stream available yet' });
    const url = await getSignedUrlForObject(key);
    res.json({ url });
  } catch (err) {
    next(err);
  }
});
// GET /:id/thumbnail - Signed URL for thumbnail image
router.get('/:id/thumbnail', async (req, res, next) => {
  try {
    const { id } = req.params;
    const result = await pool.query(
      'SELECT thumbnail_s3_key FROM assets WHERE id = $1',
      [id]
    );

    if (result.rows.length === 0) {
      return res.status(404).json({ error: 'Asset not found' });
    }

    const { thumbnail_s3_key } = result.rows[0];

    if (!thumbnail_s3_key) {
      return res.status(404).json({ error: 'Thumbnail not yet available' });
    }

    const url = await getSignedUrlForObject(thumbnail_s3_key);
    res.json({ url });
  } catch (err) {
    next(err);
  }
});

export default router;


OK | commit:e6314be | Updated services/mam-api/src/routes/assets.js


fix(library): evict stale thumb URL on image load error, re-observe for retry

When a signed S3 URL expires the img fires onerror. Previously the stale URL
stayed in thumbCache so the broken image would persist. Now we delete the cache
entry, clear the loaded class, and re-add the element to the IntersectionObserver
so the next time it scrolls into view a fresh signed URL is fetched.

<!DOCTYPE html>

  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <title>Library — Z-AMPP</title>
  <link rel="stylesheet" href="css/common.css">

AMPP Safe

Z-AMPP — Media Asset Management

      Z-AMPP

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 7l6-5 6 5v7a1 1 0 0 1-1 1h-3v-5H6v5H3a1 1 0 0 1-1-1z"/></svg>
        Home

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="1" width="6" height="6" rx="1"/><rect x="9" y="1" width="6" height="6" rx="1"/><rect x="1" y="9" width="6" height="6" rx="1"/><rect x="9" y="9" width="6" height="6" rx="1"/></svg>
        Library

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M1 4a1 1 0 0 1 1-1h4l2 2h5a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1z"/></svg>
        Projects

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
        Ingest

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="10" height="8" rx="1"/><path d="M11 7l4-2v6l-4-2"/></svg>
        Recorders

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="3"/><circle cx="8" cy="8" r="6.5"/></svg>
        Capture

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
        Jobs

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
        Editor

Admin

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="5" r="2.5"/><path d="M1 13c0-2.8 2.2-5 5-5s5 2.2 5 5"/><circle cx="12" cy="5" r="2"/><path d="M15 12c0-1.9-1.3-3.5-3-4"/></svg>
        Users

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="10" r="3.5"/><path d="M8.7 7.3L13 3M11.5 3.5l1.5 1.5M13.5 2.5l1 1"/></svg>
        Tokens

?

—

        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
        </button>

        Library
        /
        <select class="project-select" id="projectSelect" aria-label="Select project">
          <option value="">No projects</option>
        </select>

        <button class="btn btn-ghost btn-sm" id="newProjectBtn" title="New project">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 2v12M2 8h12"/></svg>
          New project
        </button>
        <button class="btn btn-primary btn-sm" id="uploadBtn">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
          Upload
        </button>

          Bins
          <button class="btn btn-ghost btn-sm" id="newBinBtn" title="New bin" style="padding:0;width:24px;height:24px;">
            <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 2v12M2 8h12"/></svg>
          </button>

            <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="14" height="10" rx="1"/><path d="M1 4l3-3h8l3 3"/></svg>
            All assets

            0 assets

            <input class="search-input" id="searchInput" type="text" placeholder="Search assets…" aria-label="Search assets">

              <svg viewBox="0 0 40 40" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="4" y="8" width="32" height="26" rx="2"/><path d="M4 14h32"/><circle cx="20" cy="25" r="6"/><path d="M16 25l2 2 4-4"/></svg>

No assets yet

Upload media to this project or select a different bin.

              <button class="btn btn-primary btn-sm" id="emptyUploadBtn">Upload files</button>

Loading assets

Drop to upload

    New project
    <button class="btn btn-ghost btn-sm" id="closeProjectPanel" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>

      Project name
      <input type="text" id="newProjectName" placeholder="e.g. Evening News 2026-05">

      Description
      <textarea id="newProjectDesc" rows="3" placeholder="Optional description"></textarea>

    <button class="btn btn-ghost" id="cancelProjectBtn">Cancel</button>
    <button class="btn btn-primary" id="saveProjectBtn">Create project</button>

    New bin
    <button class="btn btn-ghost btn-sm" id="closeBinPanel" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>

      Bin name
      <input type="text" id="newBinName" placeholder="e.g. Interviews">

    <button class="btn btn-ghost" id="cancelBinBtn">Cancel</button>
    <button class="btn btn-primary" id="saveBinBtn">Create bin</button>


OK | commit:e472075 | Updated services/web-ui/public/index.html


Both commits went through. Now let me look for more areas to improve. Let me explore the codebase more:

1. Let me look at the `jobs.html` page to check its quality
2. Let me look at `capture.html` to check its quality
3. Let me look at the worker service for any issues
4. Let me look at the editor service for any issues

I'll read multiple files in parallel.


Both committed (e6314be, e472075). Now let me explore more of the codebase for additional improvements.


File: services/web-ui/public/jobs.html

<!DOCTYPE html>

<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
<title>Jobs — Wild Dragon MAM</title>
<link rel="stylesheet" href="css/common.css">

      Z-AMPP

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 7l6-5 6 5v7a1 1 0 0 1-1 1h-3v-5H6v5H3a1 1 0 0 1-1-1z"/></svg>
        Home

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="1" width="6" height="6" rx="1"/><rect x="9" y="1" width="6" height="6" rx="1"/><rect x="1" y="9" width="6" height="6" rx="1"/><rect x="9" y="9" width="6" height="6" rx="1"/></svg>
        Library

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M1 4a1 1 0 0 1 1-1h4l2 2h5a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1z"/></svg>
        Projects

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
        Ingest

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="10" height="8" rx="1"/><path d="M11 7l4-2v6l-4-2"/></svg>
        Recorders

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="3"/><circle cx="8" cy="8" r="6.5"/></svg>
        Capture

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
        Jobs

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
        Editor

Admin

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="5" r="2.5"/><path d="M1 13c0-2.8 2.2-5 5-5s5 2.2 5 5"/><circle cx="12" cy="5" r="2"/><path d="M15 12c0-1.9-1.3-3.5-3-4"/></svg>
        Users

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="10" r="3.5"/><path d="M8.7 7.3L13 3M11.5 3.5l1.5 1.5M13.5 2.5l1 1"/></svg>
        Tokens

?

—

        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
        </button>

        Jobs

        <button class="btn btn-ghost btn-sm" id="btn-clear-done" onclick="clearCompleted()">
          Clear completed
        </button>

—

Total

—

Active

—

Completed

—

Failed

          <button class="tab-btn active" data-filter="all" onclick="setFilter('all', this)">
            All 0
          </button>
          <button class="tab-btn" data-filter="active" onclick="setFilter('active', this)">
            Active 0
          </button>
          <button class="tab-btn" data-filter="completed" onclick="setFilter('completed', this)">
            Completed 0
          </button>
          <button class="tab-btn" data-filter="failed" onclick="setFilter('failed', this)">
            Failed 0
          </button>

        <select class="form-select type-select" id="type-filter" onchange="loadJobs()">
          <option value="">All types</option>
          <option value="transcode">Transcode</option>
          <option value="proxy">Proxy</option>
          <option value="thumbnail">Thumbnail</option>
          <option value="conform">Conform</option>
          <option value="ingest">Ingest</option>
        </select>

          Live

    Job Detail
    <button class="btn btn-ghost btn-sm" onclick="closeDetail()" aria-label="Close" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>


File: services/mam-api/src/routes/jobs.js

import express from 'express';
import pool from '../db/pool.js';
import { requireAuth } from '../middleware/auth.js';
import { Queue } from 'bullmq';

const router = express.Router();
router.use(requireAuth);

// ── Redis connection ──────────────────────────────────────────────────────────
const parseRedisUrl = (url) => {
  try {
    const parsed = new URL(url);
    return { host: parsed.hostname, port: parseInt(parsed.port, 10) || 6379 };
  } catch {
    return { host: 'localhost', port: 6379 };
  }
};

const redisConn = parseRedisUrl(process.env.REDIS_URL || 'redis://queue:6379');

const proxyQueue     = new Queue('proxy',     { connection: redisConn });
const thumbnailQueue = new Queue('thumbnail', { connection: redisConn });
const conformQueue   = new Queue('conform',   { connection: redisConn });

const QUEUES = [
  { queue: proxyQueue,     type: 'proxy'     },
  { queue: thumbnailQueue, type: 'thumbnail' },
  { queue: conformQueue,   type: 'conform'   },
];

// BullMQ state → API status mapping
const STATE_MAP = {
  waiting:  'waiting',
  active:   'active',
  completed:'completed',
  failed:   'failed',
  delayed:  'waiting',
  paused:   'waiting',
};

function normalizeJob(bullJob, type, apiStatus) {
  const isCompleted = apiStatus === 'completed';
  const isFailed    = apiStatus === 'failed';
  return {
    id:           `${type}:${bullJob.id}`,
    type,
    status:       apiStatus,
    progress:     typeof bullJob.progress === 'number' ? bullJob.progress : 0,
    asset_id:     bullJob.data?.assetId    || null,
    asset_name:   bullJob.data?.assetName  || null,
    created_at:   bullJob.timestamp   ? new Date(bullJob.timestamp).toISOString()   : null,
    started_at:   bullJob.processedOn ? new Date(bullJob.processedOn).toISOString() : null,
    completed_at: isCompleted && bullJob.finishedOn ? new Date(bullJob.finishedOn).toISOString() : null,
    failed_at:    isFailed    && bullJob.finishedOn ? new Date(bullJob.finishedOn).toISOString() : null,
    error:        bullJob.failedReason || null,
    metadata:     bullJob.data || {},
  };
}

async function getAllBullMQJobs() {
  const results = [];
  const allStates = ['waiting', 'active', 'completed', 'failed', 'delayed', 'paused'];
  for (const { queue, type } of QUEUES) {
    try {
      const jobs = await queue.getJobs(allStates, 0, 200);
      for (const job of jobs) {
        const state     = await job.getState();
        const apiStatus = STATE_MAP[state] || state;
        results.push(normalizeJob(job, type, apiStatus));
      }
    } catch {
      // queue may be unavailable – skip
    }
  }
  return results;
}

// ── GET / - List jobs (BullMQ queues) ────────────────────────────────────────
router.get('/', async (req, res, next) => {
  try {
    const { type, status, asset_id } = req.query;
    let jobs = await getAllBullMQJobs();

    if (type)     jobs = jobs.filter(j => j.type === type);
    if (status)   jobs = jobs.filter(j => j.status === status);
    if (asset_id) jobs = jobs.filter(j => j.asset_id === asset_id);

    jobs.sort((a, b) => new Date(b.created_at || 0) - new Date(a.created_at || 0));
    res.json(jobs);
  } catch (err) {
    next(err);
  }
});

// ── GET /:id - Single job ─────────────────────────────────────────────────────
router.get('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    // id format: "type:bullId"  e.g. "proxy:1"
    const colonIdx = id.indexOf(':');
    const qType  = colonIdx > -1 ? id.slice(0, colonIdx) : null;
    const bullId = colonIdx > -1 ? id.slice(colonIdx + 1) : id;

    for (const { queue, type } of QUEUES) {
      if (qType && type !== qType) continue;
      try {
        const job = await queue.getJob(bullId);
        if (job) {
          const state = await job.getState();
          const apiStatus = STATE_MAP[state] || state;
          return res.json(normalizeJob(job, type, apiStatus));
        }
      } catch { /* try next queue */ }
    }
    res.status(404).json({ error: 'Job not found' });
  } catch (err) {
    next(err);
  }
});

// ── DELETE /:id - Remove a job ────────────────────────────────────────────────
router.delete('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;
    const colonIdx = id.indexOf(':');
    const qType  = colonIdx > -1 ? id.slice(0, colonIdx) : null;
    const bullId = colonIdx > -1 ? id.slice(colonIdx + 1) : id;

    for (const { queue, type } of QUEUES) {
      if (qType && type !== qType) continue;
      try {
        const job = await queue.getJob(bullId);
        if (job) {
          await job.remove();
          return res.json({ success: true });
        }
      } catch { /* try next queue */ }
    }
    res.status(404).json({ error: 'Job not found' });
  } catch (err) {
    next(err);
  }
});

// ── POST /conform - Submit a conform (EDL export) job ────────────────────────
router.post('/conform', async (req, res, next) => {
  try {
    const { edl, project_id, output_format } = req.body;

    if (!edl || !project_id || !output_format) {
      return res.status(400).json({
        error: 'edl, project_id, and output_format are required',
      });
    }

    const bullJob = await conformQueue.add('conform-task', {
      edl,
      projectId:    project_id,
      outputFormat: output_format,
    });

    res.status(202).json({ id: `conform:${bullJob.id}`, status: 'queued' });
  } catch (err) {
    next(err);
  }
});

export default router;


Looking at `jobs.html`, I notice a bug: `killJob` calls `fetchJobs()` but the function is named `loadJobs()`. Let me look more carefully...

```js
async function killJob(jobId, ev) {
  ev.stopPropagation();
  if (!confirm('Remove this job from the queue? If a worker is still processing it, the run is abandoned.')) return;
  try {
    const r = await fetch('/api/v1/jobs/' + encodeURIComponent(jobId), { method: 'DELETE', credentials: 'include' });

```

I'm seeing the delete request being made, and then in the response handler there's a call to `fetchJobs()` when the request succeeds, but that function doesn't exist—it should be `loadJobs()` instead. The error handling also looks correct, showing appropriate toast messages for both success and failure cases. I also notice that jobs.html doesn't seem to be using the shared API utilities.

Looking at the API setup more carefully, jobs.html has its own inline `api()` wrapper function, but it's inconsistent with how the rest of the codebase handles authentication. The `killJob()` function uses `fetch()` directly with `credentials: 'include'`, while other calls use the inline wrapper. If the API relies on token-based authentication stored in localStorage, jobs.html won't have access to those headers since it's not loading the shared `api.js` helper. I need to check what authentication mechanism is actually being used to understand if this is a real problem.

```

js
// I'm creating a wrapper function that properly handles authentication
```


Found a clear bug in `jobs.html`: `killJob()` calls `fetchJobs()` which doesn't exist — the function is `loadJobs()`. Let me also check api.js auth to understand how jobs.html should authenticate.


File: services/web-ui/public/js/api.js

// Wild Dragon MAM - API Helper Module

const API_BASE = '/api/v1';
const CAPTURE_BASE = '/capture';

// Session ID for the active capture — set on start, cleared on stop
let _captureSessionId = null;

/**
 * Wrapper around fetch with JSON parsing and error handling
 */
async function api(path, options = {}) {
    const url = `${API_BASE}${path}`;
    const config = {
        credentials: 'include',
        headers: {
            'Content-Type': 'application/json',
            ...options.headers,
        },
        ...options,
    };

    try {
        const response = await fetch(url, config);

        if (!response.ok) {
            const error = await response.json().catch(() => ({ message: response.statusText }));
            throw new Error(error.message || `API Error: ${response.status}`);
        }

        const data = await response.json();
        return { success: true, data };
    } catch (error) {
        console.error(`API Error on ${path}:`, error);
        return { success: false, error: error.message };
    }
}

/**
 * Wrapper around fetch for capture endpoints (goes directly to capture service via nginx)
 */
async function captureApi(path, options = {}) {
    const url = `${CAPTURE_BASE}${path}`;
    const config = {
        credentials: 'include',
        headers: {
            'Content-Type': 'application/json',
            ...options.headers,
        },
        ...options,
    };

    try {
        const response = await fetch(url, config);

        if (!response.ok) {
            const error = await response.json().catch(() => ({ message: response.statusText }));
            throw new Error(error.message || `Capture API Error: ${response.status}`);
        }

        const data = await response.json();
        return { success: true, data };
    } catch (error) {
        console.error(`Capture API Error on ${path}:`, error);
        return { success: false, error: error.message };
    }
}

// ============================================================
// ASSET API CALLS
// ============================================================

async function getAssets(filters = {}) {
    const params = new URLSearchParams(filters);
    const path = `/assets${params.toString() ? '?' + params.toString() : ''}`;
    const r = await api(path);
    // API returns { assets, total }. Callers expect r.data to be the array,
    // so unwrap here — but preserve total as a sibling for any caller that wants it.
    if (r.success && r.data && typeof r.data === 'object' && Array.isArray(r.data.assets)) {
        r.total = r.data.total;
        r.data = r.data.assets;
    }
    return r;
}

async function getAsset(assetId) {
    return api(`/assets/${assetId}`);
}

async function getAssetStreamUrl(assetId) {
    return api(`/assets/${assetId}/stream`);
}

async function updateAsset(assetId, data) {
    return api(`/assets/${assetId}`, {
        method: 'PATCH',
        body: JSON.stringify(data),
    });
}

async function searchAssets(query) {
    return api(`/assets?q=${encodeURIComponent(query)}`);
}

async function getAssetMetadata(assetId) {
    return api(`/assets/${assetId}`);
}

async function deleteAsset(assetId, { hard = false } = {}) {
    const qs = hard ? '?hard=true' : '';
    return api(`/assets/${assetId}${qs}`, { method: 'DELETE' });
}

async function moveAsset(assetId, binId) {
    return api(`/assets/${assetId}`, {
        method: 'PATCH',
        body: JSON.stringify({ bin_id: binId || null }),
    });
}

async function copyAsset(assetId, { binId, projectId } = {}) {
    return api(`/assets/${assetId}/copy`, {
        method: 'POST',
        body: JSON.stringify({ binId: binId || null, projectId: projectId || null }),
    });
}

// ============================================================
// PROJECT API CALLS
// ============================================================

async function getProjects() {
    return api('/projects');
}

async function getProject(projectId) {
    return api(`/projects/${projectId}`);
}

async function createProject(name, description = '') {
    return api('/projects', {
        method: 'POST',
        body: JSON.stringify({ name, description }),
    });
}

async function updateProject(projectId, data) {
    return api(`/projects/${projectId}`, {
        method: 'PATCH',
        body: JSON.stringify(data),
    });
}

async function deleteProject(projectId) {
    return api(`/projects/${projectId}`, {
        method: 'DELETE',
    });
}

// ============================================================
// BIN API CALLS
// ============================================================

async function getBins(projectId) {
    return api(`/bins?project_id=${projectId}`);
}

async function getBin(projectId, binId) {
    return api(`/bins/${binId}`);
}

async function createBin(projectId, name, description = '') {
    return api('/bins', {
        method: 'POST',
        body: JSON.stringify({ project_id: projectId, name }),
    });
}

async function updateBin(projectId, binId, data) {
    return api(`/bins/${binId}`, {
        method: 'PATCH',
        body: JSON.stringify(data),
    });
}

async function deleteBin(projectId, binId) {
    return api(`/bins/${binId}`, {
        method: 'DELETE',
    });
}

// ============================================================
// CAPTURE API CALLS
// ============================================================

async function getCaptureDevices() {
    const result = await captureApi('/devices');
    if (result.success && result.data) {
        const raw = Array.isArray(result.data)
            ? result.data
            : (result.data.devices || []);
        result.data = raw.map(d => ({
            id:        d.index !== undefined ? d.index : d.id,
            name:      d.name,
            interface: d.interface || 'DeckLink',
        }));
    }
    return result;
}

async function getCaptureStatus() {
    return captureApi('/status');
}

async function getRecordingStatus() {
    return captureApi('/status');
}

async function startRecording(deviceIndex, projectId, binId, clipName) {
    const result = await captureApi('/start', {
        method: 'POST',
        body: JSON.stringify({
            device:     parseInt(deviceIndex, 10),
            project_id: projectId,
            bin_id:     binId || null,
            clip_name:  clipName,
        }),
    });
    if (result.success && result.data && result.data.sessionId) {
        _captureSessionId = result.data.sessionId;
    }
    return result;
}

async function stopRecording() {
    let sessionId = _captureSessionId;

    if (!sessionId) {
        const statusResult = await captureApi('/status');
        if (statusResult.success && statusResult.data && statusResult.data.sessionId) {
            sessionId = statusResult.data.sessionId;
        }
    }

    const result = await captureApi('/stop', {
        method: 'POST',
        body: JSON.stringify({ session_id: sessionId }),
    });

    if (result.success) {
        _captureSessionId = null;
    }
    return result;
}

async function getRecentCaptures(limit = 10) {
    const r = await api(`/assets?limit=${limit}`);
    if (r.success && r.data && typeof r.data === 'object' && Array.isArray(r.data.assets)) {
        r.total = r.data.total;
        r.data = r.data.assets;
    }
    return r;
}

async function getRecordingTimecode() {
    return { success: true, data: { timecode: null } };
}

// ============================================================
// UTILITY FUNCTIONS
// ============================================================

function formatFileSize(bytes) {
    if (bytes === 0) return '0 B';
    const k = 1024;
    const sizes = ['B', 'KB', 'MB', 'GB', 'TB'];
    const i = Math.floor(Math.log(bytes) / Math.log(k));
    return Math.round((bytes / Math.pow(k, i)) * 100) / 100 + ' ' + sizes[i];
}

function formatDuration(seconds) {
    if (!seconds || seconds < 0) return '00:00:00';
    const hours   = Math.floor(seconds / 3600);
    const minutes = Math.floor((seconds % 3600) / 60);
    const secs    = Math.floor(seconds % 60);
    return [hours, minutes, secs].map(v => v.toString().padStart(2, '0')).join(':');
}

function getStatusLabel(status) {
    const labels = {
        ingesting:  'Ingesting',
        processing: 'Processing',
        ready:      'Ready',
        error:      'Error',
        archived:   'Archived',
    };
    return labels[status] || status;
}

function getStatusBadgeClass(status) {
    return `badge-${status}`;
}

function debounce(func, wait) {
    let timeout;
    return function executedFunction(...args) {
        const later = () => { clearTimeout(timeout); func(...args); };
        clearTimeout(timeout);
        timeout = setTimeout(later, wait);
    };
}

function throttle(func, limit) {
    let inThrottle;
    return function(...args) {
        if (!inThrottle) {
            func.apply(this, args);
            inThrottle = true;
            setTimeout(() => inThrottle = false, limit);
        }
    };
}

// ============================================================
// UPLOAD API CALLS
// ============================================================

async function initUpload(data) {
    const body = {
        filename:    data.filename,
        fileSize:    data.file_size  || data.fileSize,
        contentType: data.content_type || data.contentType,
        projectId:   data.project_id || data.projectId,
        binId:       data.bin_id     || data.binId || null,
        tags:        data.tags       || null,
    };
    return api('/upload/init', { method: 'POST', body: JSON.stringify(body) });
}

async function completeUpload(data) {
    const body = {
        uploadId: data.upload_id || data.uploadId,
        key:      data.key,
        assetId:  data.asset_id  || data.assetId,
        parts:    (data.parts || []).map(p => ({
            partNumber: p.part_number || p.partNumber,
            ETag:       p.etag        || p.ETag,
        })),
    };
    return api('/upload/complete', { method: 'POST', body: JSON.stringify(body) });
}

async function abortUpload(data) {
    const body = {
        uploadId: data.upload_id || data.uploadId,
        key:      data.key,
        assetId:  data.asset_id  || data.assetId,
    };
    return api('/upload/abort', { method: 'POST', body: JSON.stringify(body) });
}

async function uploadPart(formData) {
    try {
        const response = await fetch('/api/v1/upload/part', {
            method: 'POST',
            credentials: 'include',
            body: formData,
        });
        if (!response.ok) throw new Error(`Upload part failed: ${response.status}`);
        const data = await response.json();
        return { success: true, data };
    } catch (error) {
        return { success: false, error: error.message };
    }
}

async function simpleUpload(formData) {
    try {
        const response = await fetch('/api/v1/upload/simple', {
            method: 'POST',
            credentials: 'include',
            body: formData,
        });
        if (!response.ok) throw new Error(`Upload failed: ${response.status}`);
        const data = await response.json();
        return { success: true, data };
    } catch (error) {
        return { success: false, error: error.message };
    }
}

// ============================================================
// RECORDER API CALLS
// ============================================================

async function getRecorders() {
    return api('/recorders');
}

async function createRecorder(data) {
    return api('/recorders', { method: 'POST', body: JSON.stringify(data) });
}

async function patchRecorder(id, data) {
    return api(`/recorders/${id}`, { method: 'PATCH', body: JSON.stringify(data) });
}

async function startRecorder(id) {
    return api(`/recorders/${id}/start`, { method: 'POST' });
}

async function stopRecorder(id) {
    return api(`/recorders/${id}/stop`, { method: 'POST' });
}

async function deleteRecorder(id) {
    return api(`/recorders/${id}`, { method: 'DELETE' });
}

async function getRecorderStatus(id) {
    return api(`/recorders/${id}/status`);
}

// ============================================================
// USERS API CALLS (admin)
// ============================================================

async function getUsers() {
    return api('/users');
}

async function createUser(data) {
    return api('/users', { method: 'POST', body: JSON.stringify(data) });
}

async function updateUser(id, data) {
    return api(`/users/${id}`, { method: 'PATCH', body: JSON.stringify(data) });
}

async function deleteUser(id) {
    return api(`/users/${id}`, { method: 'DELETE' });
}

// ============================================================
// GROUPS API CALLS (admin)
// ============================================================

async function getGroups() {
    return api('/groups');
}

async function createGroup(data) {
    return api('/groups', { method: 'POST', body: JSON.stringify(data) });
}

async function updateGroup(id, data) {
    return api(`/groups/${id}`, { method: 'PATCH', body: JSON.stringify(data) });
}

async function deleteGroup(id) {
    return api(`/groups/${id}`, { method: 'DELETE' });
}

async function getGroupMembers(id) {
    return api(`/groups/${id}/members`);
}

async function addGroupMember(groupId, userId) {
    return api(`/groups/${groupId}/members`, {
        method: 'POST',
        body: JSON.stringify({ user_id: userId }),
    });
}

async function removeGroupMember(groupId, userId) {
    return api(`/groups/${groupId}/members/${userId}`, { method: 'DELETE' });
}

// ============================================================
// TOKENS API CALLS
// ============================================================

async function getTokens() {
    return api('/tokens');
}

async function createToken(data) {
    return api('/tokens', { method: 'POST', body: JSON.stringify(data) });
}

async function revokeToken(id) {
    return api(`/tokens/${id}`, { method: 'DELETE' });
}

// ============================================================
// SEQUENCE API CALLS
// ============================================================

async function getSequences(projectId) {
  return api(`/sequences?project_id=${projectId}`);
}

async function createSequence(data) {
  return api('/sequences', {
    method: 'POST',
    body: JSON.stringify(data),
  });
}

async function getSequence(sequenceId) {
  return api(`/sequences/${sequenceId}`);
}

async function updateSequence(sequenceId, data) {
  return api(`/sequences/${sequenceId}`, {
    method: 'PUT',
    body: JSON.stringify(data),
  });
}

async function deleteSequence(sequenceId) {
  return api(`/sequences/${sequenceId}`, { method: 'DELETE' });
}

/**
 * Replace all clips in a sequence.
 * @param {string} sequenceId
 * @param {Array<{asset_id, track, timeline_in_frames, timeline_out_frames, source_in_frames, source_out_frames}>} clips
 */
async function syncSequenceClips(sequenceId, clips) {
  return api(`/sequences/${sequenceId}/clips`, {
    method: 'PUT',
    body: JSON.stringify(clips),
  });
}

/**
 * Download EDL for the V1 track of a sequence.
 * Triggers a file download in the browser.
 */
async function exportSequenceEDL(sequenceId, filename) {
  try {
    const response = await fetch(`${API_BASE}/sequences/${sequenceId}/export/edl`, {
      method: 'POST',
      credentials: 'include',
    });
    if (!response.ok) throw new Error(`EDL export failed: ${response.status}`);
    const blob = await response.blob();
    const url  = URL.createObjectURL(blob);
    const a    = document.createElement('a');
    a.href     = url;
    a.download = filename || 'sequence.edl';
    a.click();
    URL.revokeObjectURL(url);
    return { success: true };
  } catch (error) {
    return { success: false, error: error.message };
  }
}


File: services/web-ui/public/capture.html

<!DOCTYPE html>

  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
  <title>Capture — Z-AMPP</title>
  <link rel="stylesheet" href="css/common.css">

      Z-AMPP

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 7l6-5 6 5v7a1 1 0 0 1-1 1h-3v-5H6v5H3a1 1 0 0 1-1-1z"/></svg>
        Home

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="1" width="6" height="6" rx="1"/><rect x="9" y="1" width="6" height="6" rx="1"/><rect x="1" y="9" width="6" height="6" rx="1"/><rect x="9" y="9" width="6" height="6" rx="1"/></svg>
        Library

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M1 4a1 1 0 0 1 1-1h4l2 2h5a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1z"/></svg>
        Projects

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
        Ingest

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="10" height="8" rx="1"/><path d="M11 7l4-2v6l-4-2"/></svg>
        Recorders

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="3"/><circle cx="8" cy="8" r="6.5"/></svg>
        Capture

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
        Jobs

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
        Editor

Admin

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="5" r="2.5"/><path d="M1 13c0-2.8 2.2-5 5-5s5 2.2 5 5"/><circle cx="12" cy="5" r="2"/><path d="M15 12c0-1.9-1.3-3.5-3-4"/></svg>
        Users

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="10" r="3.5"/><path d="M8.7 7.3L13 3M11.5 3.5l1.5 1.5M13.5 2.5l1 1"/></svg>
        Tokens

?

—

        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
        </button>

        Capture
        /
        Direct SDI

        Loading devices…

          <svg viewBox="0 0 40 40" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="3" y="10" width="34" height="22" rx="2"/><path d="M13 32v4M27 32v4M9 36h22"/><path d="M16 19l4-3 4 3-1.5 5h-5L16 19z" stroke-opacity="0.5"/></svg>

No SDI devices found

This machine has no DeckLink cards installed. To ingest live streams via SRT or RTMP, use the Recorders page instead.

          Go to Recorders
          <button class="btn btn-ghost btn-sm" onclick="initCapture()">Retry</button>

Elapsed

00:00:00:00

              Ready

            <button class="record-btn" id="recordBtn" onclick="toggleRecord()" aria-label="Start recording" title="Start/stop recording">

            </button>

Record

            Select device and project to begin

Source

              Device
              <select id="deviceSelect"></select>

Destination

              Project
              <select id="projectSelect">
                <option value="">Select project…</option>
              </select>

              Bin
              <select id="binSelect">
                <option value="">Project root</option>
              </select>

              Clip name
              <input type="text" id="clipName" placeholder="Auto-generated if blank">

Recent captures

No recent captures


Looking at `jobs.html`, I found the bug: `killJob` calls `fetchJobs()` but the actual function is `loadJobs()`. Let me also check for other issues:

1. The inline `api()` function in `jobs.html` doesn't include auth headers (uses `credentials: 'include'` but not auth token). But looking at the actual API.js, it uses `credentials: 'include'` which works for cookie-based auth. So this is probably fine.

2. The jobs.html uses its own inline `api()` function but most calls go through it. The `killJob` function uses raw `fetch` directly and has `credentials: 'include'` - that's fine.

3. Confirmed the bug in `killJob` - it references `fetchJobs` which doesn't exist, needs to be `loadJobs`. The `clearCompleted()` function correctly uses the `api()` wrapper for its delete calls.

Now checking `capture.html` - it looks mostly complete, but I'm noticing the device selection passes a string value from the dropdown to `startRecording`, which then tries to parse it as an integer. That conversion should work fine.

The toast calls in `capture.html` match the expected signature of `(title, msg, type)`, so those are correct.

Let me trace through the toast usage in `jobs.html` more carefully - the function signature is `toast(msg, type = 'success')` taking two parameters, and I'm checking each call to make sure they're consistent. Most of them look fine, using either one or two arguments appropriately.

Now I'm looking at the inline `api()` function definition in jobs.html to understand how it's handling requests...

Continuing with the request setup...

I notice `jobs.html` doesn't actually load `api.js`, so it's relying on its own inline `api()` function for API calls. The issue is that this inline version doesn't include `credentials: 'include'` like the shared `api.js` does, which could cause authentication problems if the session relies on cookies. The script tags appear to be at the bottom of the page after the JavaScript block, so I need to check the actual load order.

Looking more carefully, I see the inline `api()` in `jobs.html` is missing the credentials flag, while `killJob()` uses raw `fetch()` with `credentials: 'include'`. This inconsistency means some calls might fail with 401 errors. I should fix both the `fetchJobs()` naming bug in `killJob()` and add the credentials flag to the inline `api()` function. I need to add `credentials: 'include'` to the fetch call in the inline `api()` function and change the `fetchJobs()` call to `loadJobs()` in the `killJob()` function. Since the update tool requires the full file content, I'll need to reconstruct the complete jobs.html file with these two small fixes applied.

Now I'm checking capture.html for any similar issues. The `startCap()` function properly handles the device selection, and the projectId handling looks correct with the null fallback. But I'm noticing the `renderRecent` function references `c.duration` when the actual field name in the assets schema is `duration_ms`, which would cause the duration to display as a dash instead of the formatted value.

There's also a reference to `c.clip_name` that doesn't exist in the asset model—it should be `display_name`—though the fallback chain means it won't break completely.

The key fixes I need to make are correcting the function name in jobs.html, adding credentials to the fetch call, and fixing the duration field reference in capture.html to use the right property and convert from milliseconds.

Let me pull the full file contents and apply these changes to both files.


Found two bugs:
1. `jobs.html`: `killJob()` calls `fetchJobs()` which doesn't exist — should be `loadJobs()`
2. `jobs.html` inline `api()` helper missing `credentials: 'include'` — will fail auth
3. `capture.html`: `renderRecent` uses `c.duration` but the asset field is `duration_ms`

Fixing all three now in parallel.


fix(jobs): fetchJobs → loadJobs, add credentials to inline api helper

killJob() referenced fetchJobs() which is undefined — the correct name is
loadJobs(). Also the inline api() wrapper was missing credentials:'include'
so any API call on the jobs page would fail with a 401 in prod.

<!DOCTYPE html>

<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
  <link rel="icon" type="image/x-icon" href="favicon.ico">
<title>Jobs — Wild Dragon MAM</title>
<link rel="stylesheet" href="css/common.css">

      Z-AMPP

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 7l6-5 6 5v7a1 1 0 0 1-1 1h-3v-5H6v5H3a1 1 0 0 1-1-1z"/></svg>
        Home

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="1" width="6" height="6" rx="1"/><rect x="9" y="1" width="6" height="6" rx="1"/><rect x="1" y="9" width="6" height="6" rx="1"/><rect x="9" y="9" width="6" height="6" rx="1"/></svg>
        Library

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M1 4a1 1 0 0 1 1-1h4l2 2h5a1 1 0 0 1 1 1v6a1 1 0 0 1-1 1H2a1 1 0 0 1-1-1z"/></svg>
        Projects

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 11V3M5 6l3-3 3 3"/><path d="M2 13h12"/></svg>
        Ingest

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="1" y="4" width="10" height="8" rx="1"/><path d="M11 7l4-2v6l-4-2"/></svg>
        Recorders

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="8" cy="8" r="3"/><circle cx="8" cy="8" r="6.5"/></svg>
        Capture

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 4h12M2 8h8M2 12h5"/></svg>
        Jobs

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M2 13l1.5-3.5L11 2l3 3-7.5 7.5L3 14zM10 3l3 3"/></svg>
        Editor

Admin

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="5" r="2.5"/><path d="M1 13c0-2.8 2.2-5 5-5s5 2.2 5 5"/><circle cx="12" cy="5" r="2"/><path d="M15 12c0-1.9-1.3-3.5-3-4"/></svg>
        Users

        <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><circle cx="6" cy="10" r="3.5"/><path d="M8.7 7.3L13 3M11.5 3.5l1.5 1.5M13.5 2.5l1 1"/></svg>
        Tokens

?

—

        <button class="btn btn-ghost" id="logoutBtn" title="Sign out" style="padding:0;width:24px;height:24px;flex-shrink:0;">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5" width="14" height="14"><path d="M10 8H3M6 5l-3 3 3 3"/><path d="M7 3h5a1 1 0 0 1 1 1v8a1 1 0 0 1-1 1H7"/></svg>
        </button>

        Jobs

        <button class="btn btn-ghost btn-sm" id="btn-clear-done" onclick="clearCompleted()">
          Clear completed
        </button>

—

Total

—

Active

—

Completed

—

Failed

          <button class="tab-btn active" data-filter="all" onclick="setFilter('all', this)">
            All 0
          </button>
          <button class="tab-btn" data-filter="active" onclick="setFilter('active', this)">
            Active 0
          </button>
          <button class="tab-btn" data-filter="completed" onclick="setFilter('completed', this)">
            Completed 0
          </button>
          <button class="tab-btn" data-filter="failed" onclick="setFilter('failed', this)">
            Failed 0
          </button>

        <select class="form-select type-select" id="type-filter" onchange="loadJobs()">
          <option value="">All types</option>
          <option value="transcode">Transcode</option>
          <option value="proxy">Proxy</option>
          <option value="thumbnail">Thumbnail</option>
          <option value="conform">Conform</option>
          <option value="ingest">Ingest</option>
        </select>

          Live

    Job Detail
    <button class="btn btn-ghost btn-sm" onclick="closeDetail()" aria-label="Close" style="padding:0;width:28px;height:28px;">
      <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M3 3l10 10M13 3L3 13"/></svg>
    </button>


OK | commit:08e5ba6 | Updated services/web-ui/public/jobs.html