95 lines
2.6 KiB
Python
95 lines
2.6 KiB
Python
"""Release queries. No Flask imports; take an explicit sqlite3 connection.
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Queries filter on `releases.project_id`, which is backed by the
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`idx_releases_project_id` index (Stage 4.2; docs/analysis/optional-indexes.sql).
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"""
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import config
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RELEASE_COLUMNS = (
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"id, project_id, tag_name, name, body, published_at, html_url"
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)
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# LLM context rows never need more than LLM_BODY_LIMIT body chars, so the
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# body is truncated in SQL and the full body never leaves the database.
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SLIM_RELEASE_COLUMNS = (
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f"id, project_id, tag_name, name, "
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f"substr(body, 1, {config.LLM_BODY_LIMIT}) AS body, published_at, html_url"
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)
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def _rows(cur):
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return [dict(row) for row in cur.fetchall()]
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def list_recent_releases(db, limit=5):
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return _rows(
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db.execute(
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f"SELECT {RELEASE_COLUMNS} FROM releases "
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"ORDER BY published_at DESC LIMIT ?",
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(limit,),
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)
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)
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def list_recent_releases_slim(db, limit=5):
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return _rows(
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db.execute(
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f"SELECT {SLIM_RELEASE_COLUMNS} FROM releases "
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"ORDER BY published_at DESC LIMIT ?",
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(limit,),
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)
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)
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def list_releases_for_project(db, project_id, limit=None):
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sql = (
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f"SELECT {RELEASE_COLUMNS} FROM releases "
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"WHERE project_id = ? ORDER BY published_at DESC"
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)
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params = (project_id,)
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if limit is not None:
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sql += " LIMIT ?"
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params = (project_id, limit)
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return _rows(db.execute(sql, params))
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def list_releases_for_project_slim(db, project_id, limit=None):
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sql = (
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f"SELECT {SLIM_RELEASE_COLUMNS} FROM releases "
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"WHERE project_id = ? ORDER BY published_at DESC"
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)
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params = (project_id,)
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if limit is not None:
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sql += " LIMIT ?"
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params = (project_id, limit)
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return _rows(db.execute(sql, params))
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def search_releases(db, keyword, limit=None):
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like = f"%{keyword}%"
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sql = (
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f"SELECT {RELEASE_COLUMNS} FROM releases "
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"WHERE tag_name LIKE ? OR name LIKE ? "
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"ORDER BY published_at DESC"
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)
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params = (like, like)
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if limit is not None:
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sql += " LIMIT ?"
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params = (like, like, limit)
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return _rows(db.execute(sql, params))
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def search_releases_slim(db, keyword, limit=None):
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like = f"%{keyword}%"
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sql = (
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f"SELECT {SLIM_RELEASE_COLUMNS} FROM releases "
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"WHERE tag_name LIKE ? OR name LIKE ? "
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"ORDER BY published_at DESC"
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)
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params = (like, like)
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if limit is not None:
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sql += " LIMIT ?"
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params = (like, like, limit)
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return _rows(db.execute(sql, params))
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