67 lines
3.1 KiB
Python
67 lines
3.1 KiB
Python
#!/usr/bin/env python3
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"""Export stable desktop session/exercise equipment associations."""
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import argparse
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import json
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import sqlite3
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import os
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from datetime import datetime
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from pathlib import Path
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DEFAULT_CATALOG = Path(__file__).resolve().parents[1] / "catalog" / "equipment-v1.json"
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def load_supplied_equipment_ids(path):
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catalog = json.loads(path.read_text(encoding="utf-8"))
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if catalog.get("format") != "trainlog-equipment-catalog" or catalog.get("version") != 1:
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raise ValueError("catalogue équipement v1 invalide")
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return {item["id"] for item in catalog["equipment"]}
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def main():
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parser = argparse.ArgumentParser()
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parser.add_argument("output", type=Path)
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parser.add_argument("--database", type=Path,
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default=Path(os.environ.get("XDG_DATA_HOME", str(Path.home() / ".local/share"))) / "trainlog" / "trainlog.db")
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parser.add_argument("--catalog", type=Path, default=DEFAULT_CATALOG)
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args = parser.parse_args()
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connection = sqlite3.connect(args.database)
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try:
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if connection.execute("PRAGMA user_version;").fetchone()[0] not in (8, 9, 10, 11, 12):
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raise ValueError("schema desktop v8 à v12 requis")
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known_equipment = load_supplied_equipment_ids(args.catalog)
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known_equipment.update(row[0] for row in connection.execute(
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"SELECT equipment_id FROM custom_equipment"))
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rows = connection.execute(
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"SELECT s.session_id,se.entry_id,e.exercise_id,se.equipment_id FROM session_exercises se "
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"JOIN sessions s ON s.id=se.session_row_id JOIN exercises e ON e.id=se.exercise_row_id "
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"ORDER BY s.started_at,s.id,se.position").fetchall()
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payload = {"format": "trainlog-equipment-associations", "version": 2,
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"generated_at": datetime.now().astimezone().isoformat(), "associations": []}
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for session_id, entry_id, exercise_id, equipment_id in rows:
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# CONTRACT: definitions-v1 is published before this unchanged v2
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# reference artifact, so every referenced custom ID must exist.
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if equipment_id is not None and equipment_id not in known_equipment:
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raise ValueError(
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"équipement non transportable "
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f"session_id={session_id} entry_id={entry_id} "
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f"equipment_id={equipment_id}"
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)
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item = {"session_id": session_id, "entry_id": entry_id, "exercise_id": exercise_id,
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"state": "set" if equipment_id is not None else "cleared"}
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if equipment_id is not None:
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item["equipment_id"] = equipment_id
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payload["associations"].append(item)
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args.output.write_text(json.dumps(payload, ensure_ascii=False, separators=(",", ":")), encoding="utf-8")
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print("EQUIPMENT_ASSOCIATIONS_EXPORT=PASS")
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print(f"associations={len(rows)}")
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finally:
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connection.close()
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if __name__ == "__main__":
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try:
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main()
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except Exception as error:
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print(f"EQUIPMENT_ASSOCIATIONS_EXPORT=FAIL {error}")
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raise SystemExit(1)
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