Refactor Plex loader path to staged orchestrator

[Teagan42]

What

• route the Plex loader CLI path through the staged loader orchestrator
• log when the staged loader starts in Plex mode

Why

• align the live Plex execution path with the staged loader architecture and reuse shared orchestration logic

Affects

• mcp_plex/loader/__init__.py

Testing

• uv run ruff check .
• uv run pytest

Documentation

• n/a

---

https://chatgpt.com/codex/tasks/task_e_68e337ecfefc83288df0c5295a655048

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
mcp_plex/loader
__init__.py	791	136	83%	182–189, 238, 324–329, 931–932, 976, 978, 1016, 1044–1045, 1056–1058, 1061, 1064–1065, 1067, 1089, 1099, 1110–1142, 1157, 1159, 1166–1180, 1183–1197, 1203, 1218–1249, 1254–1287, 1290–1294, 1299–1307, 1317, 1382–1384, 1396, 1530–1532, 1596–1613, 1955
mcp_plex/loader/pipeline
__init__.py	15	7	53%	57–62, 68
channels.py	73	2	97%	19–20
enrichment.py	337	43	87%	78, 80, 87, 91, 170, 191, 211, 219–221, 228–231, 234–236, 244, 301, 357, 380, 384, 386, 412, 430, 442, 471, 477, 480–488, 514, 538, 609, 612–614
ingestion.py	81	8	90%	67, 98–108, 129, 157, 179
orchestrator.py	85	5	94%	48, 112, 141, 164–165
persistence.py	124	9	93%	112, 154–155, 165, 170, 174–176, 214
mcp_plex/server
__init__.py	614	29	95%	43–44, 119–120, 148, 252, 256, 277–280, 297, 362, 365, 402, 420–421, 458, 1109, 1131–1137, 1173, 1191, 1196, 1214, 1338, 1375
__main__.py	4	4	0%	3–8
config.py	48	7	85%	50, 52–55, 65, 76
TOTAL	2374	250	89%

Tests	Skipped	Failures	Errors	Time
128	0 💤	0 ❌	0 🔥	46.967s ⏱️

[chatgpt-codex-connector]

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[chatgpt-codex-connector]

Live Plex CLI now uses stubbed staged ingestion

Switching the live branch to _build_loader_orchestrator means the CLI now runs the staged IngestionStage, but that stage still contains only placeholder logic that fetches media via .movies()/.shows() attributes and never calls the real Plex API. When run against an actual plexapi.PlexServer, those attributes do not exist so no batches are enqueued and the loader finishes with zero items. The legacy LegacyLoaderPipeline previously invoked _ingest_from_plex() which walked the Plex library correctly. This change therefore breaks real Plex ingestion entirely.

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