Senko-san
78007461e1
Pluggable fetch source: ytmusicapi search + yt-dlp download (cookies-file guard), DownloadJob entity/repo + DownloadService, download_task worker with exponential-backoff retries, and wired /search, /sources/{source}/search, and /downloads endpoints. Adds youtube_enabled/cookies config, yt-dlp+ytmusicapi deps, and the download_jobs.track_id migration. Snapshot also bundles in-progress storage/tracks/acoustid edits.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
27 lines
708 B
Python
27 lines
708 B
Python
"""Download job domain entity (plan §6.1).
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A queued fetch from an external source, tracked through its lifecycle so the UI
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download manager (screen §A5) can show progress, errors, and retries. The
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``status`` strings mirror :class:`~app.infrastructure.db.models.enums.DownloadStatus`.
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"""
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import datetime as dt
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import uuid
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from dataclasses import dataclass
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@dataclass(frozen=True, slots=True)
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class DownloadJob:
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id: uuid.UUID
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source: str
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source_id: str | None
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query: str | None
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requested_by: uuid.UUID | None
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status: str
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progress: float
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error_message: str | None
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retry_count: int
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track_id: uuid.UUID | None
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created_at: dt.datetime
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updated_at: dt.datetime
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