# ================================================================
#  AMPP Framelight X — Nested Prefix Folder Organizer
#  Production v3.4.1 — Delimiter: --
#
#  Examples:
#    "BMG--Videos--File.mp4"    → BMG / Videos / (asset linked)
#    "NEWS--PKG--Clip1.mxf"    → NEWS / PKG /   (asset linked)
#    "IMG--4709.jpg"            → IMG /          (asset linked)
#    "No-Delimiter.mp4"         → skipped
#
#  v3.3 Fix: Properly URL-encode folder paths including special
#  characters (apostrophes, ampersands, etc.) in hierarchy lookups.
#
#  v3.4 Fix: Replace .NET-style hlist.Count with Python len(hlist).
#  hlist is a Python list (parsed JSON), not a .NET collection.
#  Using .Count caused a silent AttributeError (swallowed by bare
#  except), making every hierarchy lookup fail and causing duplicate
#  folders to be created on every run instead of reusing existing ones.
#  Also use .get() on hierarchy response to avoid KeyError when the
#  path doesn't exist yet.
#
#  v3.4.1 Fix: Removed logger.log() call (unknown signature caused
#  TypeError). Hierarchy lookup failures now fall through silently
#  to folder creation, which is the correct recovery path anyway.
# ================================================================
import json
import urllib.parse

PREFIX_DELIM = "--"
asset_id = str(asset.Id)
asset_name = str(job.AssetName)

if PREFIX_DELIM not in asset_name:
    pass
else:
    parts = asset_name.split(PREFIX_DELIM)
    if len(parts) < 2:
        pass
    else:
        folder_names = parts[:-1]
        parent_id = None
        current_path = ""

        for fname in folder_names:
            fname = fname.strip()
            if not fname:
                continue

            if current_path:
                current_path = current_path + "/" + fname
            else:
                current_path = fname

            folder_id = None
            try:
                # URL-encode the full path, preserving "/" as path separator
                encoded = urllib.parse.quote(current_path, safe="/")
                resp = httpClient.sendAsync(
                    "GET",
                    "api/v1/store/folder/folders/hierarchy?path=" + encoded
                )
                # Use .get() in case the key is absent (path not found yet)
                # Use len() — hlist is a Python list, not a .NET collection (.Count doesn't exist)
                hlist = resp.get("hierarchy:list", [])
                if hlist and len(hlist) > 0:
                    folder_id = str(hlist[-1]["folder:id"])
            except:
                # Lookup failed — fall through to folder creation below
                folder_id = None

            if not folder_id:
                create_body = json.dumps({"name:text": fname})
                if parent_id:
                    create_body = json.dumps({
                        "name:text": fname,
                        "parentFolders:tags": [parent_id]
                    })
                try:
                    fresp = httpClient.sendAsync(
                        "POST",
                        "api/v1/store/folder/folders",
                        create_body
                    )
                    folder_id = str(fresp["folder:id"])
                except Exception as ex:
                    raise Exception(
                        "Failed to create folder '" + fname +
                        "' in '" + current_path + "': " + str(ex)
                    )

            parent_id = folder_id

        if parent_id:
            link_body = json.dumps(
                {"folder:id": parent_id, "asset:id": asset_id},
                separators=(',', ':')
            )
            try:
                httpClient.sendAsync(
                    "POST",
                    "api/v1/store/folder/references",
                    link_body
                )
            except:
                pass