File: services/web-ui/public/home.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>Home — 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>

        <svg class="home-wordmark-svg" viewBox="0 0 540 132" xmlns="http://www.w3.org/2000/svg" aria-label="Z-AMPP">
  <defs>
    <linearGradient id="zwm" x1="0" y1="0" x2="0" y2="1">
      <stop offset="0" stop-color="oklch(82% 0.14 220)"/>
      <stop offset="0.55" stop-color="oklch(58% 0.18 245)"/>
      <stop offset="1" stop-color="oklch(32% 0.16 265)"/>
    </linearGradient>
  </defs>
  <text x="0" y="108" font-family="Inter, system-ui, sans-serif" font-weight="900" font-size="132" letter-spacing="-8" fill="url(#zwm)">Z-AMPP</text>
</svg>

Please select an option below to get started

Library

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
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                <rect x="58" y="14" width="40" height="28" rx="2"/>
                <rect x="104" y="14" width="40" height="28" rx="2"/>
                <rect x="150" y="14" width="40" height="28" rx="2"/>
                <rect x="12" y="48" width="40" height="28" rx="2"/>
                <rect x="58" y="48" width="40" height="28" rx="2"/>
                <rect x="104" y="48" width="40" height="28" rx="2"/>
                <rect x="150" y="48" width="40" height="28" rx="2"/>
                <rect x="12" y="82" width="40" height="28" rx="2"/>
                <rect x="58" y="82" width="40" height="28" rx="2"/>
                <rect x="104" y="82" width="40" height="28" rx="2"/>
                <rect x="150" y="82" width="40" height="28" rx="2"/>
              </g>
              <g fill="oklch(45% 0.20 266 / 0.8)"><circle cx="32" cy="28" r="3"/><circle cx="124" cy="62" r="3"/><circle cx="170" cy="96" r="3"/></g>
            </svg>
            -- assets

Browse, organize, and preview every asset across all projects.

Projects

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <g fill="oklch(20% 0.04 260)" stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5">
                <path d="M12 24 L12 100 L188 100 L188 36 L92 36 L80 24 Z" />
                <path d="M28 56 L184 56" stroke-dasharray="2,3"/>
                <path d="M28 76 L184 76" stroke-dasharray="2,3"/>
              </g>
              <g fill="oklch(45% 0.20 266 / 0.6)">
                <rect x="32" y="46" width="6" height="6" rx="1"/>
                <rect x="32" y="66" width="6" height="6" rx="1"/>
                <rect x="32" y="86" width="6" height="6" rx="1"/>
              </g>
            </svg>
            -- projects

Create projects, organize bins, and manage who owns what footage.

Ingest

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <g stroke="oklch(45% 0.20 266 / 0.6)" stroke-width="2" fill="none">
                <path d="M100 80 V 30 M85 45 L 100 30 L 115 45" stroke-linecap="round" stroke-linejoin="round"/>
                <line x1="30" y1="100" x2="170" y2="100" stroke-dasharray="3,3" stroke-width="1"/>
              </g>
              <rect x="40" y="92" width="120" height="6" rx="3" fill="oklch(25% 0.05 260)"/>
              <rect x="40" y="92" width="68" height="6" rx="3" fill="oklch(55% 0.20 266 / 0.9)"/>
            </svg>
            -- processing

Upload finished files. MOV, MP4, MXF, ProRes — drop them, we proxy them.

Recorders

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <rect x="20" y="22" width="120" height="80" rx="4" fill="oklch(8% 0.01 250)" stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5"/>
              <g opacity="0.5"><path d="M30 50 q15 -12 30 0 t30 0 t30 0 t30 0" stroke="oklch(55% 0.20 266)" stroke-width="1" fill="none"/><path d="M30 70 q15 -8 30 0 t30 0 t30 0 t30 0" stroke="oklch(55% 0.20 266)" stroke-width="1" fill="none"/></g>
              <path d="M140 62 L182 42 L182 82 Z" fill="oklch(20% 0.04 260)" stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5"/>
              <circle cx="160" cy="62" r="6" fill="oklch(62% 0.22 25)"><animate attributeName="opacity" values="1;0.5;1" dur="1.6s" repeatCount="indefinite"/></circle>
            </svg>
            -- live

Pull SRT, RTMP, and SDI feeds straight to ProRes with a live HLS preview.

Capture

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <circle cx="100" cy="62" r="34" fill="none" stroke="oklch(45% 0.10 266 / 0.3)" stroke-width="0.5"/>
              <circle cx="100" cy="62" r="22" fill="none" stroke="oklch(45% 0.10 266 / 0.5)" stroke-width="0.5"/>
              <circle cx="100" cy="62" r="12" fill="oklch(20% 0.04 260)" stroke="oklch(55% 0.20 266 / 0.7)" stroke-width="1"/>
              <circle cx="100" cy="62" r="4" fill="oklch(70% 0.18 266)"/>
            </svg>
            Idle

DeckLink SDI capture with manual scene control and per-device routing.

Editor

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <rect x="14" y="14" width="172" height="44" rx="3" fill="oklch(8% 0.01 250)" stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5"/>
              <g stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5">
                <line x1="14" y1="74" x2="186" y2="74"/>
                <line x1="14" y1="92" x2="186" y2="92"/>
                <line x1="14" y1="110" x2="186" y2="110"/>
              </g>
              <rect x="22" y="68" width="60" height="12" rx="2" fill="oklch(55% 0.20 266 / 0.8)"/>
              <rect x="90" y="68" width="38" height="12" rx="2" fill="oklch(55% 0.20 266 / 0.5)"/>
              <rect x="40" y="86" width="90" height="12" rx="2" fill="oklch(70% 0.18 266 / 0.6)"/>
              <rect x="30" y="104" width="80" height="12" rx="2" fill="oklch(55% 0.20 266 / 0.7)"/>
            </svg>
            Web editor  ↗

Pull a clip from the library into the in-browser editor. Trim, cut, export.

Jobs

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <g stroke="oklch(45% 0.10 266 / 0.4)" stroke-width="0.5">
                <line x1="14" y1="28" x2="186" y2="28"/>
                <line x1="14" y1="46" x2="186" y2="46"/>
                <line x1="14" y1="64" x2="186" y2="64"/>
                <line x1="14" y1="82" x2="186" y2="82"/>
                <line x1="14" y1="100" x2="186" y2="100"/>
              </g>
              <rect x="22" y="20" width="38" height="6" rx="3" fill="oklch(45% 0.16 145 / 0.8)"/>
              <rect x="22" y="38" width="80" height="6" rx="3" fill="oklch(45% 0.16 145 / 0.6)"/>
              <rect x="22" y="56" width="120" height="6" rx="3" fill="oklch(70% 0.18 80 / 0.8)"/>
              <rect x="22" y="74" width="60" height="6" rx="3" fill="oklch(45% 0.16 145 / 0.7)"/>
              <rect x="22" y="92" width="100" height="6" rx="3" fill="oklch(45% 0.16 145 / 0.5)"/>
            </svg>
            -- active

Track proxy generation, thumbnails, and AMPP folder sync as they run.

Tokens

            <svg class="preview-art" viewBox="0 0 200 125" xmlns="http://www.w3.org/2000/svg">
              <rect x="0" y="0" width="200" height="125" fill="oklch(13% 0.02 250)"/>
              <g stroke="oklch(45% 0.10 266 / 0.5)" stroke-width="0.5"><line x1="14" y1="100" x2="186" y2="100"/><line x1="14" y1="80" x2="186" y2="80" stroke-dasharray="2,3"/><line x1="14" y1="60" x2="186" y2="60" stroke-dasharray="2,3"/></g>
              <polyline points="14,90 38,72 62,80 86,55 110,62 134,40 158,48 186,28" fill="none" stroke="oklch(70% 0.18 200)" stroke-width="2"/>
              <polyline points="14,95 38,86 62,90 86,76 110,80 134,68 158,72 186,58" fill="none" stroke="oklch(62% 0.15 145)" stroke-width="2"/>
              <circle cx="186" cy="28" r="3" fill="oklch(62% 0.22 25)"/>
            </svg>
            — burning

Token-metered pricing parody. Click for a giggle. (You actually pay $0.)

      Wild Dragon
      ·
      Z-AMPP Operator Console


Fix duration_ms display bug in Library (index.html uses asset.duration instead of asset.duration_ms)

Fixing duration_ms display bug in Library

Fix broken conform route SQL in jobs.js (wrong column names + invalid enum value)

Fixing broken conform route SQL in jobs.js

Add getMediaInfo (ffprobe) to executor.js for metadata extraction

Update proxy worker to extract and store fps/codec/resolution/duration_ms from source file

Updating proxy worker to extract and store asset metadata

Add schema migrations for groups/tokens and editor/sequences patches

Adding schema migrations for groups/tokens and sequences patches

Add PATCH /recorders/:id endpoint to edit recorder settings


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.


Good. Now I have a clear picture of all the files I need to update. Looking at the files:

1. `preview.js` - already correctly uses `a.duration_ms` via `fmtMs()`, no bug there.
2. `home.html` - doesn't display duration on individual assets, just stats counts. No bug.
3. `index.html` - has the bug `asset.duration` in renderAssets(). Need to fix.

Also I notice `home.html` has a link to `edit.html` (not `editor.html`). Let me check if `edit.html` is different from `editor.html`.

Actually, there's a mismatch here—the home card links to `edit.html` while the sidebar in other pages links to `editor.html`. I see `edit.js` exists as a large file, so I need to figure out whether these are two different editor interfaces or if one is outdated.

Looking at the structure, it seems like `editor.html` is the built-in timeline editor using `timeline.js`, while `edit.html` might be a separate full editor page that connects to the editor service on port 47435. They could be intentionally different features.

Let me focus back on the remaining todos—the main one left is fixing the duration display in `index.html`. The `preview.js` already has the right `fmtMs()` function to handle `duration_ms`, so I just need to apply that same fix to the index page.

Looking at the renderAssets function, I need to update how the duration span is being rendered...

Updating index.html with the duration fix... I'm noticing an inconsistency in the navigation links—the home page card points to `edit.html` while the sidebar navigation uses `editor.html`, so clicking the Editor card takes you somewhere different than the sidebar link. I should check which file actually exists and make them consistent throughout.


Good — `preview.js` correctly uses `duration_ms` already. The only remaining fix is `index.html`. Let me update it now.


fix: show duration overlay on asset cards using duration_ms

asset.duration is not a DB field — it's duration_ms (milliseconds).
Divide by 1000 before passing to formatDuration() which expects seconds.

<!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:e895a2f | Updated services/web-ui/public/index.html


All the changes are done. Let me now update the todo list to mark all items as completed.

Let me also think about what other improvements I could make:

1. The `home.html` has a link to `edit.html` but the sidebar links to `editor.html`. These should be consistent. Let me check what `edit.html` does.

2. Looking at the migration situation: I also notice that the `schema_patch_ampp.sql` file exists. Let me check it - it might also need to be in the migrations folder.

3. I noticed that `getAllBullMQJobs` was refactored to be more efficient (single getJobs call per queue instead of one per state).

The tradeoff here is that the original approach made 18 calls total (6 per queue across 3 queues) but got pre-filtered results by state, while the new version makes just 3 calls to fetch all jobs then individually checks each job's state. For most systems this is better, but if there are hundreds of completed jobs, those individual state checks could add up. The old approach had the same underlying issue though—it just masked it by pre-filtering. I see the inefficiency now – my new approach calls `getState()` on every single job, which means a Redis round trip per job. The original approach was smarter: it queried jobs by state directly, so the state was already known without needing that extra call for each job.

But there's a subtle issue with the original approach: a job could theoretically move between states while I'm iterating through the different state lists, causing duplicates. More importantly, since STATE_MAP collapses multiple BullMQ states into the same API status (like `waiting`, `delayed`, and `paused` all mapping to 'waiting'), the original approach would fetch the same job multiple times across different state queries.

Actually, wait—that's not right. If a job is in the `waiting` state, it only appears in the `getJobs(['waiting'])` call, not in the `delayed` or `paused` calls. So there's no duplication from that angle.

My new approach calls `getJobs()` with all states at once, which BullMQ deduplicates, then calls `getState()` for each job. For a small system with fewer than 50 jobs, this works fine. The original approach is slightly more efficient since it already knows the state from which list the job came from, avoiding those individual `getState()` calls. But my implementation eliminates the 18 round-trips and is acceptable for a low-traffic system.

Now I'm looking at other improvements, particularly around how the `conform.js` worker handles updating the database with job completion status.

The issue is that my changes to the jobs route removed the database INSERT, so when the worker tries to UPDATE the job row with `status = 'complete'`, that row doesn't exist anymore—the UPDATE becomes a no-op. More critically, the worker expects `jobId` in the job data, but my new POST route doesn't include it, so the worker receives `undefined` for that field and the database update fails silently.

I should refactor the conform worker to stop relying on the jobs table entirely. Instead, I'll use BullMQ's built-in progress tracking via `job.updateProgress()` and store the final result through the job's return value, which the GET /jobs route can already read from.

Updating progress tracking via BullMQ... I'm realizing the conform worker actually does need database access for the asset lookup logic, so I can't remove the import entirely. Instead, I should keep the DB client but remove just the job status update queries since those are no-ops without a jobId, and add a return statement so BullMQ can store the output key for later retrieval. I should make substantial progress while zgaetano is away. Let me tackle the conform worker cleanup, add the recorder edit UI to recorders.html, and check for any other lingering issues. I've already fixed the duration display bug, the conform route SQL, added media info extraction, updated the proxy worker for metadata, created the schema migrations, and built the PATCH endpoint for recorders—now I need to finish removing those dead database update calls and flesh out the UI.


All 6 items are complete. Let me update the todo list and then continue with additional improvements.


TodoWrite

Fix duration_ms display bug in Library (index.html uses asset.duration instead of asset.duration_ms)

Fixing duration_ms display bug in Library

Fix broken conform route SQL in jobs.js (wrong column names + invalid enum value)

Fixing broken conform route SQL in jobs.js

Add getMediaInfo (ffprobe) to executor.js for metadata extraction

Update proxy worker to extract and store fps/codec/resolution/duration_ms from source file

Updating proxy worker to extract and store asset metadata

Add schema migrations for groups/tokens and editor/sequences patches

Adding schema migrations for groups/tokens and sequences patches

Add PATCH /recorders/:id endpoint to edit recorder settings

Clean up conform worker: remove dead DB UPDATE calls that reference a non-existent row

Cleaning up conform worker dead DB calls

Add Edit Recorder UI panel to recorders.html using the new PATCH endpoint

Adding Edit Recorder UI panel to recorders.html

Add fps/codec/resolution display to asset cards in the editor media panel

Adding metadata display to editor media panel


Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable

Clean up conform worker: remove dead DB UPDATE calls that reference a non-existent row

Cleaning up conform worker dead DB calls

Add Edit Recorder UI panel to recorders.html using the new PATCH endpoint

Adding Edit Recorder UI panel to recorders.html

Add fps/codec/resolution display to asset cards in the editor media panel

Adding metadata display to editor media panel


fix: remove dead DB UPDATE calls in conform worker

The jobs table row no longer exists for conform jobs (POST /jobs/conform
now goes directly to BullMQ). The UPDATE queries were no-ops (WHERE id = NULL)
so they're safe to remove. BullMQ tracks completed/failed status itself.

import { join } from 'path';
import { unlink, writeFile, mkdir } from 'fs/promises';
import { tmpdir } from 'os';
import { query } from '../db/client.js';
import { downloadFromS3, uploadToS3 } from '../s3/client.js';
import { trimSegment, concatSegments } from '../ffmpeg/executor.js';
import { parseEDL } from '../edl/parser.js';

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

export const conformWorker = async (job) => {
  const { edl, projectId, outputFormat } = job.data;
  const jobId = job.id;

  const tmpDir          = tmpdir();
  const edlPath         = join(tmpDir, `edl-${jobId}.edl`);
  const segmentsDir     = join(tmpDir, `segments-${jobId}`);
  const segmentListPath = join(tmpDir, `segments-${jobId}.txt`);
  const outputPath      = join(tmpDir, `output-${jobId}.${outputFormat || 'mov'}`);

  try {
    // Write EDL to temp file
    await writeFile(edlPath, edl, 'utf-8');

    // Parse EDL
    await job.updateProgress(5);
    console.log(`[conform] Parsing EDL for job ${jobId}`);
    const edits = parseEDL(edl);

    // Create temp directory for segment files
    await mkdir(segmentsDir, { recursive: true });

    let processedEdits = 0;
    const concatList   = [];

    for (const edit of edits) {
      await job.updateProgress(Math.min(5 + (processedEdits / edits.length) * 50, 55));

      console.log(`[conform] Processing edit ${edit.editNumber}: ${edit.reelName}`);

      // Look up asset by filename (the reel name in the EDL matches the clip filename)
      const assetRes = await query(
        'SELECT id, original_s3_key FROM assets WHERE filename = $1 LIMIT 1',
        [edit.reelName]
      );

      if (assetRes.rows.length === 0) {
        throw new Error(`Asset not found for reel: ${edit.reelName}`);
      }

      const { original_s3_key: sourceKey } = assetRes.rows[0];
      const segmentInputPath  = join(segmentsDir, `segment-${edit.editNumber}-src`);
      const segmentOutputPath = join(segmentsDir, `segment-${edit.editNumber}.mov`);

      // Download source clip from S3
      console.log(`[conform] Downloading segment ${edit.editNumber} from S3 (${sourceKey})`);
      await downloadFromS3(S3_BUCKET, sourceKey, segmentInputPath);

      // Trim to EDL in/out points
      console.log(`[conform] Trimming ${edit.editNumber}: ${edit.sourceIn} → ${edit.sourceOut}`);
      await trimSegment(segmentInputPath, segmentOutputPath, edit.sourceIn, edit.sourceOut);

      concatList.push(segmentOutputPath);

      // Remove the (large) source download immediately to conserve disk
      await unlink(segmentInputPath).catch(() => {});

      processedEdits++;
    }

    // Write ffmpeg concat file
    await job.updateProgress(60);
    console.log(`[conform] Writing concat list for ${concatList.length} segments`);
    const concatContent = concatList.map(p => `file '${p}'`).join('\n');
    await writeFile(segmentListPath, concatContent, 'utf-8');

    // Concatenate
    await job.updateProgress(70);
    console.log(`[conform] Concatenating segments for job ${jobId}`);
    await concatSegments(segmentListPath, outputPath);

    // Upload to S3
    await job.updateProgress(85);
    const outputKey = `jobs/${jobId}/output.${outputFormat || 'mov'}`;
    console.log(`[conform] Uploading output to ${outputKey}`);
    await uploadToS3(S3_BUCKET, outputKey, outputPath);

    await job.updateProgress(100);
    console.log(`[conform] Job ${jobId} complete → ${outputKey}`);

    // Return value is stored by BullMQ and visible via GET /api/v1/jobs/:id
    return { jobId, outputKey };

  } catch (error) {
    console.error(`[conform] Error in job ${jobId}:`, error);
    // BullMQ marks the job failed automatically when we throw
    throw error;

  } finally {
    // Best-effort cleanup of temp files
    await Promise.all([
      unlink(edlPath).catch(() => {}),
      unlink(segmentListPath).catch(() => {}),
      unlink(outputPath).catch(() => {}),
    ]);
  }
};


OK | commit:7260b18 | Updated services/worker/src/workers/conform.js


Good. Now let me work on the recorder edit UI. I need to look at `recorders.html` to understand its current state before adding the edit panel.


Now let me read `recorders.html` to plan the edit panel UI.


File: services/web-ui/public/recorders.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>Recorders — Z-AMPP</title>
  <link rel="stylesheet" href="css/common.css?v=3">

      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>

        Recorders

        <button class="btn btn-primary btn-sm" id="newRecorderBtn">
          <svg viewBox="0 0 16 16" fill="none" stroke="currentColor" stroke-width="1.5"><path d="M8 2v12M2 8h12"/></svg>
          New recorder
        </button>

          <svg viewBox="0 0 40 40" fill="none" stroke="currentColor" stroke-width="1.5"><rect x="2" y="9" width="26" height="22" rx="2"/><path d="M28 16l10-5v18l-10-5"/><circle cx="15" cy="20" r="4"/></svg>

No recorders yet

Create a recorder to ingest live streams via SRT, RTMP, or SDI.

          <button class="btn btn-primary btn-sm" onclick="openPanel()">New recorder</button>

    New recorder
    <button class="btn btn-ghost btn-sm" id="closePanelBtn" 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>

      Recorder name
      <input type="text" id="recName" placeholder="e.g. Studio A SRT">

      Source type

        <button class="source-type-btn active" data-type="srt" onclick="setSourceType('srt')">SRT</button>
        <button class="source-type-btn" data-type="rtmp" onclick="setSourceType('rtmp')">RTMP</button>
        <button class="source-type-btn" data-type="sdi" onclick="setSourceType('sdi')">SDI</button>

Recording settings

        Codec
        <select id="recCodec">
          <option value="prores_hq">ProRes HQ</option>
          <option value="prores_422">ProRes 422</option>
          <option value="prores_lt">ProRes LT</option>
          <option value="h264">H.264</option>
          <option value="dnxhd">DNxHD</option>
        </select>

        Resolution
        <select id="recResolution">
          <option value="native">Native (source)</option>
          <option value="1920x1080">1920×1080</option>
          <option value="1280x720">1280×720</option>
          <option value="3840x2160">3840×2160</option>
        </select>

        <input type="checkbox" id="proxyToggle">

        Generate proxy on stop

        Proxy codec
        <select id="proxyCodec">
          <option value="h264">H.264</option>
          <option value="h265">H.265</option>
        </select>

        Proxy bitrate
        <select id="proxyBitrate">
          <option value="2000k">2 Mbps</option>
          <option value="4000k">4 Mbps</option>
          <option value="8000k">8 Mbps</option>
        </select>

Destination

        Project
        <select id="recProject">
          <option value="">None (manual assignment)</option>
        </select>

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

    <button class="btn btn-ghost" onclick="closePanel()">Cancel</button>
    <button class="btn btn-secondary" id="probeBtn">Probe source</button>
    <button class="btn btn-primary" id="saveRecorderBtn">Create recorder</button>


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 wants the assistant to explore the codebase, identify bugs, and implement improvements/new features while they sleep.

2. Key Technical Concepts:
   - **Wild Dragon**: Self-hosted MAM platform intended to replace Grass Valley AMPP FramelightX
   - **Services**: mam-api (Express), web-ui (Nginx static), capture (FFmpeg/DeckLink), worker (BullMQ), editor (TypeScript/React), premiere-plugin (CEP)
   - **PostgreSQL 16**: Asset/project/sequence metadata, sessions, users, groups, tokens
   - **Redis 7 + BullMQ**: Async job queue for proxy generation, thumbnail extraction, EDL conform
   - **S3-compatible storage (RustFS)**: Media file storage (originals, proxies, thumbnails)
   - **FFmpeg + ffprobe**: Media transcoding, thumbnail extraction, metadata extraction, EDL conform
   - **Blackmagic DeckLink SDK**: SDI capture
   - **Docker Compose**: Service orchestration with Docker socket-based recorder container management
   - **59.94 drop-frame timecode**: Used throughout editor and EDL export
   - **BullMQ job states**: waiting, active, completed, failed, delayed, paused → API status mapping
   - **Multipart S3 upload**: chunked upload via /upload/init, /upload/part, /upload/complete
   - **HLS preview**: Live recording preview via /live/:assetId/index.m3u8
   - **CMX3600 EDL**: Export format for sequences
   - **connect-pg-simple**: PostgreSQL session store
   - **Schema auto-migrations**: SQL files in db/migrations/ run on API startup

3. Files and Code Sections:

   - **`services/mam-api/src/routes/jobs.js`** (MODIFIED - commit 48b6987)
     - Bug: POST /conform tried to INSERT into `jobs` table with non-existent columns (`project_id`, `metadata`) and invalid enum value (`'pending'`)
     - Bug: `getAllBullMQJobs()` made 18 Redis calls (6 STATE_MAP entries × 3 queues) with per-entry `getJobs([singleState])` calls
     - Fix: Conform route now just calls `conformQueue.add()` and returns `{ id: 'conform:${bullJob.id}', status: 'queued' }` (202)
     - Fix: `getAllBullMQJobs()` now calls `queue.getJobs(allStates, 0, 200)` once per queue (3 calls total), then `job.getState()` per job
     - Removed unused `uuidv4` import and unused `pool` import

     ```js
     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); }
     });
     ```

   - **`services/worker/src/ffmpeg/executor.js`** (MODIFIED - commit 817eaff)
     - Added `getMediaInfo()` function using `ffprobe -print_format json -show_streams -show_format`
     - Returns `{ fps, codec, resolution, durationMs, fileSizeBytes }` parsed from JSON output
     - fps parsed from `r_frame_rate` (e.g. "60000/1001" → 59.94), rounded to 3 decimal places

     ```js
     export const getMediaInfo = async (inputPath) => {
       const args = ['-v', 'quiet', '-print_format', 'json', '-show_streams', '-show_format', inputPath];
       const { stdout } = await runFFprobe(args);
       const info = JSON.parse(stdout);
       const videoStream = (info.streams || []).find(s => s.codec_type === 'video');
       const fmt = info.format || {};
       let fps = null;
       if (videoStream?.r_frame_rate) {
         const [num, den] = videoStream.r_frame_rate.split('/').map(Number);
         if (den > 0) fps = Math.round((num / den) * 1000) / 1000;
       }
       return {
         fps,
         codec: videoStream?.codec_name || null,
         resolution: videoStream ? `${videoStream.width}x${videoStream.height}` : null,
         durationMs: fmt.duration ? Math.round(parseFloat(fmt.duration) * 1000) : null,
         fileSizeBytes: fmt.size ? parseInt(fmt.size, 10) : null,
       };
     };
     ```

   - **`services/worker/src/workers/proxy.js`** (MODIFIED - commit 717fdcd)
     - Added import of `getMediaInfo` from executor
     - After downloading source file, calls `getMediaInfo(inputPath)` (with try/catch for graceful failure)
     - Updated DB UPDATE to store fps, codec, resolution, duration_ms, file_size using `COALESCE($n, existing_field)` to avoid overwriting values set by the capture service

     ```js
     await query(
       `UPDATE assets
        SET proxy_s3_key = $1,
            fps          = COALESCE($2, fps),
            codec        = COALESCE($3, codec),
            resolution   = COALESCE($4, resolution),
            duration_ms  = COALESCE($5, duration_ms),
            file_size    = COALESCE($6, file_size),
            updated_at   = NOW()
        WHERE id = $7`,
       [outputKey, mediaInfo.fps ?? null, mediaInfo.codec ?? null, mediaInfo.resolution ?? null,
        mediaInfo.durationMs ?? null, mediaInfo.fileSizeBytes ?? null, assetId]
     );
     ```

   - **`services/mam-api/src/db/migrations/002-groups-tokens.sql`** (CREATED - commit ffad005)
     - New migration file — idempotent (all `IF NOT EXISTS` guards)
     - Creates: `groups`, `user_groups`, `api_tokens` tables with indexes
     - Moved from `schema_patch_groups_tokens.sql` into auto-run migrations directory

   - **`services/mam-api/src/db/migrations/003-editor-sequences.sql`** (CREATED - commit 29b5910)
     - New migration file — idempotent (all `IF NOT EXISTS` / `DO $ BEGIN` guards)
     - Creates: `sequences`, `sequence_clips` tables with constraints and indexes
     - Constraints: `uq_sequences_project_name`, `chk_timeline_range`, `chk_source_range`, `chk_track_valid`
     - Moved from `schema_patch_editor.sql` into auto-run migrations directory

   - **`services/mam-api/src/routes/recorders.js`** (MODIFIED - commit a9ca7be)
     - Added `PATCH /:id` endpoint
     - Returns 404 if not found, 409 if recorder is currently recording
     - Accepts: `name`, `source_type`, `source_config`, `recording_codec`, `recording_resolution`, `proxy_enabled`, `proxy_codec`, `proxy_resolution`, `project_id`
     - Uses dynamic update builder (only updates provided fields)
     - Sets `updated_at = NOW()`

     ```js
     router.patch('/:id', async (req, res, next) => {
       try {
         const { id } = req.params;
         const recorderResult = await pool.query('SELECT * FROM recorders WHERE id = $1', [id]);
         if (recorderResult.rows.length === 0) return res.status(404).json({ error: 'Recorder not found' });
         const recorder = recorderResult.rows[0];
         if (recorder.status === 'recording') {
           return res.status(409).json({ error: 'Cannot edit a recorder while it is recording — stop it first' });
         }
         // ... dynamic field builder ...
         const result = await pool.query(
           `UPDATE recorders SET ${updates.join(', ')} WHERE id = ${n} RETURNING *`, params
         );
         res.json(result.rows[0]);
       } catch (err) { next(err); }
     });
     ```

   - **`services/web-ui/public/index.html`** (MODIFIED - commit e895a2f)
     - Fixed single-line bug in `renderAssets()` template: `asset.duration` → `asset.duration_ms / 1000`
     - `asset.duration` is not a DB field; the field is `duration_ms` (milliseconds)
     - `formatDuration()` expects seconds, so dividing by 1000 is required

     ```js
     // Before (broken - always falsy, duration overlay never shown):
     ${asset.duration ? `<span class="asset-duration">${formatDuration(asset.duration)}</span>` : ''}
     // After (fixed):
     ${asset.duration_ms ? `<span class="asset-duration">${formatDuration(asset.duration_ms / 1000)}</span>` : ''}
     ```

   - **`services/worker/src/workers/conform.js`** (MODIFIED - commit 7260b18)
     - Removed dead DB `UPDATE jobs SET status = 'complete'...` and `UPDATE jobs SET status = 'failed'...` calls
     - These were no-ops since the jobs table row no longer exists (conform route no longer inserts to DB)
     - Now uses `job.id` directly as `jobId` for logging (instead of `job.data.jobId` which was undefined)
     - Returns `{ jobId, outputKey }` so BullMQ stores the result (accessible via API)
     - BullMQ marks job completed/failed automatically on resolve/throw

   - **`services/web-ui/public/recorders.html`** (READ - 38KB, not yet modified)
     - Has a "New Recorder" slide panel with source type selection (SRT/RTMP/SDI), recording settings, project/bin destination
     - Has `openPanel()` / `closePanel()` functions
     - Currently no edit functionality for existing recorders - delete button only in recorder cards
     - Was being read in preparation for adding an Edit Recorder UI panel

4. Errors and Fixes:
   - **Forgejo `get_repository` and `list_branches` errors**: Both tools returned parse errors (`'stargazers_count'` and `'sha'`). Worked around by using `list_directory` and `get_file` instead, which worked correctly.
   - **`forgejo_get_file` for capture service src directory**: Returned `'list' object has no attribute 'get'` — likely trying to get a directory path as a file. Skipped, as capture service content wasn't critical to the current work.
   - **jobs.js conform SQL bug**: Broken INSERT used `project_id`, `metadata` columns (non-existent), `'pending'` enum (invalid). Fixed by removing the DB insert entirely and using BullMQ directly.

5. Problem Solving:
   - **Duration overlay never showing**: Traced the bug to `asset.duration` vs `asset.duration_ms` field name mismatch. Verified `preview.js` already correctly used `duration_ms` via `fmtMs()`. Only `index.html` had the bug.
   - **Conform jobs completely broken**: The route threw a SQL error before reaching the `conformQueue.add()` call, so conform jobs could never be queued. Fixed by removing the broken DB insert entirely.
   - **Asset metadata always null**: Identified that ffprobe was available in the worker (used by thumbnail worker's `getMediaDuration`) but never used to extract full metadata. Added `getMediaInfo` to executor and wired it into the proxy worker.
   - **Fresh deployment missing tables**: The `groups`, `api_tokens`, `sequences`, `sequence_clips` tables were only in standalone SQL patch files, not in the auto-run migrations directory. Created migration files 002 and 003 to fix this.
   - **No recorder editing**: Backend had no PATCH endpoint, so recorder settings were immutable after creation. Added endpoint with recording-state guard.

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."

7. Pending Tasks:
   - **Add Edit Recorder UI panel to `recorders.html`**: The PATCH /recorders/:id backend endpoint exists (added in commit a9ca7be) but there is no UI to use it. The recorders.html was just read in preparation for this work. Need to add an edit button to each recorder card and a slide panel pre-populated with existing recorder settings.
   - **Add fps/codec/resolution display to editor media panel**: The `editor.html` media panel shows asset names in a list but no metadata (fps, codec, resolution, duration). Now that the proxy worker populates these fields, they should be surfaced in the editor.
   - **Investigate `home.html` inconsistency**: The Home page's "Editor" card links to `edit.html` while the sidebar links to `editor.html`. These may be intentionally different (edit.html uses edit.js which is ~20KB and may be the editor service redirect) but should be verified.

8. Current Work:
   The assistant had just read the full `recorders.html` file (38KB) as the last action before this summary request. The purpose was to understand the existing panel structure in order to add an "Edit Recorder" UI that uses the new `PATCH /recorders/:id` endpoint.

   The recorders.html has:
   - A single `slide-panel` with id `recorderPanel` used for creating new recorders
   - `openPanel()` / `closePanel()` functions
   - Recorder cards rendered via `renderRecorders()` with only a delete button in `recorder-actions`
   - Source type buttons (SRT/RTMP/SDI), mode logic, project/bin selectors, recording codec/resolution settings, proxy toggle

   The plan was to reuse or extend the existing panel to support editing, adding an edit (pencil) button to each recorder card that pre-populates the panel with existing recorder values and calls `PATCH` instead of `POST` on save.

9. Optional Next Step:
   The next step is to add the Edit Recorder UI panel to `recorders.html`. This was the task in progress immediately before the summary request, as shown by the `TodoWrite` having `"Add Edit Recorder UI panel to recorders.html using the new PATCH endpoint"` as `in_progress` and the assistant having just read `recorders.html` in preparation.

   The implementation would:
   1. Add an edit (pencil) icon button to each recorder card's `recorder-actions` div (alongside the existing delete button)
   2. Extend the existing `openPanel()` function (or add `openEditPanel(recorder)`) to accept an existing recorder object and pre-populate all form fields
   3. Track whether the panel is in "create" or "edit" mode (e.g., `pState.editingId`)
   4. Update `handleSaveRecorder()` to call `api('/recorders/' + pState.editingId, { method: 'PATCH', ... })` when in edit mode
   5. Update the panel title to "Edit recorder" vs "New recorder"
   6. Reset `pState.editingId = null` on `closePanel()`

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 pick up where I left off - I need to add the Edit Recorder UI panel to `recorders.html`. Let me read the file first to understand its current structure.


Question: select:mcp__claude_ai_mcp-server__forgejo_forgejo_get_file


Error: Error executing tool forgejo_get_file: 3 validation errors for forgejo_get_fileArguments
owner
  Field required [type=missing, input_value={'query': 'select:mcp__cl...rgejo_forgejo_get_file'}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.13/v/missing
repo
  Field required [type=missing, input_value={'query': 'select:mcp__cl...rgejo_forgejo_get_file'}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.13/v/missing
path
  Field required [type=missing, input_value={'query': 'select:mcp__cl...rgejo_forgejo_get_file'}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.13/v/missing


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 read the recorders.html file to understand its current structure before making modifications.


Now I have the full content of `recorders.html`. I need to add the Edit Recorder UI. Here's my plan:

1. Add an edit (pencil) icon button to each recorder card's `recorder-actions` div (alongside the existing delete button)
2. Extend the existing `openPanel()` function or add `openEditPanel(recorder)` to accept an existing recorder object and pre-populate all form fields
3. Track whether the panel is in "create" or "edit" mode (e.g., `pState.editingId`)
4. Update `handleSaveRecorder()` to call `api('/recorders/' + pState.editingId, { method: 'PATCH', ...

Implementing the edit functionality now. I'll add an edit button to each recorder card, create an `openEditPanel()` function that populates the form with existing data and tracks the editing state, then modify the save handler to use PATCH requests when updating an existing recorder. I need to look at the `createRecorder` function in api.js to understand the pattern, then I can use a similar approach for the PATCH request—either with a raw `api()` call or by checking if there's already a `patchRecorder` helper available.


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 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 };
  }
}


Good, I can see that `api.js` has a `createRecorder` function but no `updateRecorder`/`patchRecorder`. I'll add a `patchRecorder` function to `api.js`, and then update `recorders.html` to support edit mode.

Let me plan the changes to `recorders.html`:

1. Add edit button to each recorder card in `renderRecorders()`
2. Add `openEditPanel(rec)` function that pre-populates all fields
3. Update `pState` to include `editingId: null`

4. Modify `openPanel()` to reset editing state and restore the "New recorder" title
5. Update `closePanel()` to clear editing state
6. Modify `handleSaveRecorder()` to use PATCH when editing an existing recorder
7. Make the panel title update dynamically based on whether we're creating or editing

I'll also add the `patchRecorder` function to `api.js`. Now I'm writing the updated `recorders.html` with the state initialization and event handlers...

Updating the panel state and save logic... Writing the form reset logic... Writing the edit panel logic... Setting up the proxy codec and bitrate fields, then handling the project and bin selection by loading the appropriate project data and updating the bin dropdown accordingly, and finally opening the recorder panel.

Now I'm implementing the close panel function to clear the editing state and remove the panel from view, plus cleaning up any probe result elements that might be lingering. Then moving into the save handler for recorder configurations, which validates the name input and starts gathering the codec and resolution settings.

Building the save handler... I need to verify the database field names for the recorder schema—specifically whether it's `recording_codec` or just `codec`. Looking at the PATCH endpoint I defined earlier, it accepts `recording_codec` and `recording_resolution`, but the current form is sending `codec` and `resolution`, so I need to align these field names across the create and update operations.


Let me check the recorders route to confirm the field names before writing the edit panel.


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

import express from 'express';
import http from 'http';
import pool from '../db/pool.js';
import { requireAuth } from '../middleware/auth.js';
import { v4 as uuidv4 } from 'uuid';

const router = express.Router();

router.use(requireAuth);

// Docker API helper function
function dockerApi(method, path, body = null) {
  return new Promise((resolve, reject) => {
    const options = {
      socketPath: '/var/run/docker.sock',
      path: `/v1.43${path}`,
      method,
      headers: { 'Content-Type': 'application/json' },
    };
    const req = http.request(options, (res) => {
      let data = '';
      res.on('data', chunk => data += chunk);
      res.on('end', () => {
        try {
          resolve({ status: res.statusCode, data: data ? JSON.parse(data) : {} });
        } catch {
          resolve({ status: res.statusCode, data });
        }
      });
    });
    req.on('error', reject);
    if (body) req.write(JSON.stringify(body));
    req.end();
  });
}

// Helper function to generate clip name with timestamp
function generateClipName(recorderName) {
  const now = new Date();
  const year = now.getFullYear();
  const month = String(now.getMonth() + 1).padStart(2, '0');
  const day = String(now.getDate()).padStart(2, '0');
  const hours = String(now.getHours()).padStart(2, '0');
  const minutes = String(now.getMinutes()).padStart(2, '0');
  const seconds = String(now.getSeconds()).padStart(2, '0');
  return `${recorderName}_${year}${month}${day}_${hours}${minutes}${seconds}`;
}

/**
 * Build Docker PortBindings and ExposedPorts for listener-mode recorders.
 * Returns { portBindings, exposedPorts } — both empty objects for non-listener sources.
 */
function buildPortConfig(sourceType, sourceConfig) {
  const portBindings = {};
  const exposedPorts = {};

  if (sourceConfig && sourceConfig.mode === 'listener') {
    if (sourceType === 'srt') {
      const port = String(sourceConfig.listen_port || 9000);
      const proto = `${port}/udp`;
      portBindings[proto] = [{ HostPort: port }];
      exposedPorts[proto] = {};
    } else if (sourceType === 'rtmp') {
      const port = String(sourceConfig.listen_port || 1935);
      const proto = `${port}/tcp`;
      portBindings[proto] = [{ HostPort: port }];
      exposedPorts[proto] = {};
    }
  }

  return { portBindings, exposedPorts };
}

// GET / - List all recorders
router.get('/', async (req, res, next) => {
  try {
    const result = await pool.query(
      'SELECT * FROM recorders ORDER BY created_at DESC'
    );
    // Annotate recording rows with the container's actual StartedAt + the
    // pre-created live asset id so the UI can keep a stable elapsed timer
    // and embed an HLS preview.
    const rows = await Promise.all(result.rows.map(async (r) => {
      if (r.status === 'recording' && r.container_id) {
        try {
          const insp = await dockerApi('GET', `/containers/${r.container_id}/json`);
          if (insp.status === 200 && insp.data && insp.data.State) {
            r.started_at = insp.data.State.StartedAt;
          }
        } catch (_) { /* leave started_at undefined */ }
        try {
          const live = await pool.query(
            `SELECT id FROM assets WHERE project_id = $1 AND display_name = $2 AND status = 'live' ORDER BY created_at DESC LIMIT 1`,
            [r.project_id, r.current_session_id]
          );
          if (live.rows.length > 0) r.live_asset_id = live.rows[0].id;
        } catch (_) { /* skip */ }
      }
      return r;
    }));
    res.json(rows);

  } catch (err) {
    next(err);
  }
});

// POST / - Create a new recorder
router.post('/', async (req, res, next) => {
  try {
    const {
      name,
      source_type,
      source_config,
      recording_codec,
      recording_resolution,
      proxy_enabled,
      proxy_codec,
      proxy_resolution,
      project_id,
    } = req.body;

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

    const id = uuidv4();

    const result = await pool.query(
      `INSERT INTO recorders (
        id,
        name,
        source_type,
        source_config,
        recording_codec,
        recording_resolution,
        proxy_enabled,
        proxy_codec,
        proxy_resolution,
        project_id,
        status,
        created_at,
        updated_at
      )
      VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, NOW(), NOW())
      RETURNING *`,
      [
        id,
        name,
        source_type,
        source_config || {},
        recording_codec || 'prores_hq',
        recording_resolution || 'native',
        proxy_enabled !== false,
        proxy_codec || 'libx264',
        proxy_resolution || '1920x1080',
        project_id || null,
        'stopped',
      ]
    );

    res.status(201).json(result.rows[0]);
  } catch (err) {
    next(err);
  }
});

// GET /:id - Get single recorder
router.get('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;

    const result = await pool.query(
      'SELECT * FROM recorders WHERE id = $1',
      [id]
    );

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

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

// PATCH /:id - Edit recorder settings
// Blocked while recorder is actively recording to prevent config drift.
router.patch('/:id', async (req, res, next) => {
  try {
    const { id } = req.params;

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

    const recorder = recorderResult.rows[0];
    if (recorder.status === 'recording') {
      return res.status(409).json({ error: 'Cannot edit a recorder while it is recording — stop it first' });
    }

    const {
      name,
      source_type,
      source_config,
      recording_codec,
      recording_resolution,
      proxy_enabled,
      proxy_codec,
      proxy_resolution,
      project_id,
    } = req.body;

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

    if (name                !== undefined) { updates.push(`name = $${n++}`);                  params.push(name); }
    if (source_type         !== undefined) { updates.push(`source_type = $${n++}`);           params.push(source_type); }
    if (source_config       !== undefined) { updates.push(`source_config = $${n++}`);         params.push(source_config); }
    if (recording_codec     !== undefined) { updates.push(`recording_codec = $${n++}`);       params.push(recording_codec); }
    if (recording_resolution !== undefined){ updates.push(`recording_resolution = $${n++}`);  params.push(recording_resolution); }
    if (proxy_enabled       !== undefined) { updates.push(`proxy_enabled = $${n++}`);         params.push(proxy_enabled); }
    if (proxy_codec         !== undefined) { updates.push(`proxy_codec = $${n++}`);           params.push(proxy_codec); }
    if (proxy_resolution    !== undefined) { updates.push(`proxy_resolution = $${n++}`);      params.push(proxy_resolution); }
    if (project_id          !== undefined) { updates.push(`project_id = $${n++}`);            params.push(project_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 result = await pool.query(
      `UPDATE recorders SET ${updates.join(', ')} WHERE id = $${n} RETURNING *`,
      params
    );

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

// POST /:id/start - Start recording
router.post('/:id/start', async (req, res, next) => {
  try {
    const { id } = req.params;

    // Get recorder config from DB
    const recorderResult = await pool.query(
      'SELECT * FROM recorders WHERE id = $1',
      [id]
    );

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

    const recorder = recorderResult.rows[0];

    if (recorder.status === 'recording') {
      return res.status(400).json({ error: 'Recorder is already recording' });
    }

    // Get S3 config from environment
    const s3Endpoint = process.env.S3_ENDPOINT;
    const s3Bucket = process.env.S3_BUCKET;
    const s3AccessKey = process.env.S3_ACCESS_KEY;
    const s3SecretKey = process.env.S3_SECRET_KEY;
    const mamApiUrl = process.env.MAM_API_URL || 'http://mam-api:3000';
    const dockerNetwork = process.env.DOCKER_NETWORK || 'wild-dragon_wild-dragon';

    // Generate clip name with timestamp
    const clipName = generateClipName(recorder.name);

    // live-asset: create the asset row right now (status='live') so the library
    // shows the recording while it is happening. The capture container will
    // tee an HLS stream into /live/<assetId>/.
    const assetIdLive = (await import('uuid')).v4();
    try {
      await pool.query(
        `INSERT INTO assets (
          id, project_id, bin_id, filename, display_name, status, media_type,
          original_s3_key, created_at, updated_at
        ) VALUES ($1, $2, NULL, $3, $3, 'live', 'video', $4, NOW(), NOW())`,
        [assetIdLive, recorder.project_id, clipName, `projects/${recorder.project_id}/masters/${clipName}.mov`]
      );
    } catch (e) {
      console.warn('[recorders] could not pre-create live asset:', e.message);
    }

    // Determine source config and whether this is a listener-mode recorder
    const sourceConfig = recorder.source_config || {};
    const isListener = sourceConfig.mode === 'listener';
    const sourceType = recorder.source_type;

    // Build port bindings for listener-mode SRT/RTMP containers
    const { portBindings, exposedPorts } = buildPortConfig(sourceType, sourceConfig);

    // Build container environment — pass all source params so the capture
    // service can auto-start recording on container startup
    const env = [
      `S3_ENDPOINT=${s3Endpoint}`,
      `S3_BUCKET=${s3Bucket}`,
      `S3_ACCESS_KEY=${s3AccessKey}`,
      `S3_SECRET_KEY=${s3SecretKey}`,
      `S3_REGION=${process.env.S3_REGION || 'us-east-1'}`,
      `MAM_API_URL=${mamApiUrl}`,
      `RECORDER_ID=${id}`,
      `SOURCE_TYPE=${sourceType}`,
      `SOURCE_CONFIG=${JSON.stringify(sourceConfig)}`,
      `RECORDING_CODEC=${recorder.recording_codec}`,
      `RECORDING_RESOLUTION=${recorder.recording_resolution}`,
      `PROXY_ENABLED=${recorder.proxy_enabled}`,
      `PROXY_CODEC=${recorder.proxy_codec}`,
      `PROXY_RESOLUTION=${recorder.proxy_resolution}`,
      `PROJECT_ID=${recorder.project_id}`,
      `CLIP_NAME=${clipName}`,
      `ASSET_ID=${assetIdLive}`,
    ];

    // Add source-specific env vars for SRT/RTMP
    if (sourceType === 'srt' || sourceType === 'rtmp') {
      env.push(`LISTEN=${isListener ? '1' : '0'}`);
      if (isListener) {
        env.push(`LISTEN_PORT=${sourceConfig.listen_port || (sourceType === 'srt' ? 9000 : 1935)}`);
        if (sourceType === 'rtmp' && sourceConfig.stream_key) {
          env.push(`STREAM_KEY=${sourceConfig.stream_key}`);
        }
      } else if (sourceConfig.url) {
        env.push(`SOURCE_URL=${sourceConfig.url}`);
      }
    }

    // Build container config
    // Stable network alias so mam-api can fetch live capture status by id
    const alias = `recorder-${id}`;
    const containerConfig = {
      Image: 'wild-dragon-capture:latest',
      Env: env,
      ExposedPorts: Object.keys(exposedPorts).length > 0 ? exposedPorts : undefined,
      HostConfig: {
        Privileged: true,
        NetworkMode: dockerNetwork,
        PortBindings: Object.keys(portBindings).length > 0 ? portBindings : undefined,
        Binds: ['/mnt/NVME/MAM/wild-dragon-live:/live'],
      },
      NetworkingConfig: {
        EndpointsConfig: {
          [dockerNetwork]: { Aliases: [alias] },
        },
      },
      Hostname: alias,
    };

    // Create container
    const createRes = await dockerApi('POST', '/containers/create', containerConfig);

    if (createRes.status !== 201) {
      return res.status(500).json({
        error: 'Failed to create container',
        details: createRes.data,
      });
    }

    const containerId = createRes.data.Id;

    // Start container
    const startRes = await dockerApi('POST', `/containers/${containerId}/start`);

    if (startRes.status !== 204) {
      return res.status(500).json({
        error: 'Failed to start container',
        details: startRes.data,
      });
    }

    // Update recorder in DB
    const updateResult = await pool.query(
      `UPDATE recorders
       SET container_id = $1, status = $2, current_session_id = $3, updated_at = NOW()
       WHERE id = $4
       RETURNING *`,
      [containerId, 'recording', clipName, id]
    );

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

// POST /:id/stop - Stop recording
router.post('/:id/stop', async (req, res, next) => {
  try {
    const { id } = req.params;

    // Get recorder from DB
    const recorderResult = await pool.query(
      'SELECT * FROM recorders WHERE id = $1',
      [id]
    );

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

    const recorder = recorderResult.rows[0];

    if (!recorder.container_id) {
      return res.status(400).json({ error: 'No container running' });
    }

    // Stop container
    const stopRes = await dockerApi(
      'POST',
      `/containers/${recorder.container_id}/stop`
    );

    // 204 = stopped, 304 = already stopped — both are acceptable
    if (stopRes.status !== 204 && stopRes.status !== 304) {
      return res.status(500).json({
        error: 'Failed to stop container',
        details: stopRes.data,
      });
    }

    // Remove container — 204 = removed, 404 = already gone (both acceptable)
    const removeRes = await dockerApi(
      'DELETE',
      `/containers/${recorder.container_id}`
    );

    if (removeRes.status !== 204 && removeRes.status !== 404) {
      return res.status(500).json({
        error: 'Failed to remove container',
        details: removeRes.data,
      });
    }

    // Update recorder in DB
    const updateResult = await pool.query(
      `UPDATE recorders
       SET container_id = NULL, status = $1, updated_at = NOW()
       WHERE id = $2
       RETURNING *`,
      ['stopped', id]
    );

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

// GET /:id/status - Get live status
router.get('/:id/status', async (req, res, next) => {
  try {
    const { id } = req.params;

    // Get recorder from DB
    const recorderResult = await pool.query(
      'SELECT * FROM recorders WHERE id = $1',
      [id]
    );

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

    const recorder = recorderResult.rows[0];

    if (!recorder.container_id) {
      return res.json({
        status: recorder.status,
        duration: 0,
        containerId: null,
      });
    }

    // Query Docker API for container status
    const inspectRes = await dockerApi(
      'GET',
      `/containers/${recorder.container_id}/json`
    );

    if (inspectRes.status !== 200) {
      return res.json({
        status: 'unknown',
        duration: 0,
        containerId: recorder.container_id,
      });
    }

    const container = inspectRes.data;
    const startedAt = new Date(container.State.StartedAt).getTime();
    const now = Date.now();
    const duration = Math.floor((now - startedAt) / 1000);

    // Try to fetch live signal from the recorder's capture sidecar via network alias
    let signal = container.State.Running ? 'receiving' : 'stopped';
    let signalKnown = false;
    let live = null;
    try {
      const captureRes = await fetch(`http://recorder-${id}:3001/capture/status`, { signal: AbortSignal.timeout(2000) });
      if (captureRes.ok) {
        live = await captureRes.json();
        if (live && live.signal) { signal = live.signal; signalKnown = true; }
      }
    } catch (_) {
      // Container may not be ready yet, or alias hasn't propagated. Leave signal as default.
    }

    res.json({
      status: container.State.Running ? 'recording' : 'stopped',
      duration,
      containerId: recorder.container_id,
      signal,
      signalKnown,
      framesReceived: live ? live.framesReceived : null,
      currentFps: live ? live.currentFps : null,
      lastFrameAt: live ? live.lastFrameAt : null,
      lastError: live ? live.lastError : null,
    });
  } catch (err) {
    next(err);
  }
});

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

    // Get recorder from DB
    const recorderResult = await pool.query(
      'SELECT * FROM recorders WHERE id = $1',
      [id]
    );

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

    const recorder = recorderResult.rows[0];

    // If recording, stop the container first
    if (recorder.container_id) {
      try {
        await dockerApi('POST', `/containers/${recorder.container_id}/stop`);
        await dockerApi('DELETE', `/containers/${recorder.container_id}`);
      } catch (err) {
        console.error('Error stopping container during delete:', err);
      }
    }

    // Delete from DB
    const deleteResult = await pool.query(
      'DELETE FROM recorders WHERE id = $1 RETURNING *',
      [id]
    );

    res.json({ message: 'Recorder deleted', recorder: deleteResult.rows[0] });
  } catch (err) {
    next(err);
  }
});

router.post('/probe', async (req, res, next) => {
  try {
    const r = await fetch('http://capture:3001/capture/probe', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(req.body || {}),
      signal: AbortSignal.timeout(15000),
    });
    const data = await r.json().catch(() => ({}));
    res.status(r.status).json(data);
  } catch (err) {
    next(err);
  }
});

export default router;


Now I have the full picture. The PATCH endpoint uses `recording_codec`, `recording_resolution`, `proxy_enabled`, `proxy_codec`, `proxy_resolution` — not `codec`, `resolution`, and `proxy_config` like the existing frontend `handleSaveRecorder()` function sends.

But the POST (create) endpoint also uses `recording_codec`, `recording_resolution`, `proxy_enabled`, `proxy_codec`, `proxy_resolution` — so the existing frontend `handleSaveRecorder()` is sending the wrong field names to the POST endpoint too! The frontend sends `codec` and `resolution` but the backend expects `recording_codec` and `recording_resolution`.

Looking at the POST handler more closely, it's destructuring those same backend field names, while the existing `handleSaveRecorder()` is sending a completely different payload structure with `codec`, `resolution`, and `proxy_config` instead of the expected fields.

This is a mismatch that means the codec and resolution values aren't actually being persisted on creation—they're falling back to the defaults. The proxy configuration has the same problem, with the frontend sending a nested object but the backend expecting flat fields. I need to align both the create and edit paths to send the correct field names that match what the backend is actually expecting.

Fixing the payload structure... I'm seeing the form actually has a `proxyBitrate` dropdown with bitrate values like "2000k" and "4000k", but the database schema expects `proxy_resolution` instead — so there's a disconnect between what the form collects and what the backend stores. I need to check the database migrations to understand whether this is intentional or if the form field needs to be corrected. The capture service will interpret that as a bitrate or resolution specifier. I also notice the existing `handleSaveRecorder()` function is sending incorrect field names—`codec` and `resolution` instead of `recording_codec` and `recording_resolution`—and the proxy config structure doesn't match what the backend expects. I'll need to fix those mappings and also correct the field names to align with the POST route's expectations. There's also a `bin_id` being sent that the backend doesn't accept, but that's a separate issue I can address later.

My approach is to fix the field name mappings in `handleSaveRecorder()`, add a `patchRecorder()` function to the API layer, add an edit button to each recorder card, and create an `openEditPanel()` function to handle switching into edit mode. I'll also update the panel initialization and title to reflect whether we're creating or editing.

Updating the recorder card template... Setting up the initial state with recorders, timers, and UI configuration, then refactoring the panel opening function to clear the editing state and reset all form fields to their defaults for creating a new recorder.

Now I'm adding an edit panel function that loads an existing recorder's data, checking first if it's currently recording and preventing edits in that case. Setting up proxy fields if enabled, then determining the source type and populating the corresponding configuration fields based on what's stored in the recorder object. Writing the panel management functions... Finishing the payload construction and then handling the API call—either updating an existing recorder if we're in edit mode or creating a new one, with appropriate toast notifications for success or failure, and then reloading the recorder list.

Now I need to add the `patchRecorder` function to the API module and then put together the complete modified files with all the edit functionality integrated throughout.


Now I have a full picture. I can see that the current frontend `handleSaveRecorder()` also sends the wrong field names (`codec`/`resolution` instead of `recording_codec`/`recording_resolution`, and `proxy_config` object instead of separate `proxy_enabled`/`proxy_codec`/`proxy_resolution` fields). I'll fix that bug at the same time as adding edit support.

Two files to update: add `patchRecorder()` to `api.js`, and update `recorders.html` with edit UI.