Davide Scaini
4d2df860ce
- detect.py: ActivityTrack + detect_one/detect_all (bbox pre-filter →
start/end proximity 25m → path conformance 50m/30% → effort extraction
with avg speed/HR/power and Coggan NP)
- cli.py: `bincio segments detect` for retroactive detection over stored
timeseries JSONs, with optional --activity-id / --segment-id filters
- ingest.py: non-fatal hook at end of ingest_parsed runs detect_all
- server.py: GET /api/segments/{id}/efforts and POST /api/segments/{id}/detect
115 lines
3.7 KiB
Python
115 lines
3.7 KiB
Python
"""bincio segments — segment management CLI commands."""
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from __future__ import annotations
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import json
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import sys
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from datetime import datetime, timezone
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from pathlib import Path
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import click
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def _dt(s: str) -> datetime:
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return datetime.fromisoformat(s.replace("Z", "+00:00"))
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@click.group("segments")
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def segments_group() -> None:
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"""Manage segments and detect efforts."""
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@segments_group.command("detect")
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@click.option("--data-dir", required=True, type=click.Path(), help="BAS data directory (e.g. /var/bincio)")
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@click.option("--handle", required=True, help="User handle to run detection for")
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@click.option("--activity-id", default=None, help="Limit to a single activity ID (optional)")
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@click.option("--segment-id", default=None, help="Limit to a single segment ID (optional)")
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def detect_cmd(data_dir: str, handle: str, activity_id: str | None, segment_id: str | None) -> None:
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"""Retroactively detect segment efforts for stored activities.
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Walks every activity with GPS data, runs the detection algorithm against
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all (or a single) segment, and persists any new efforts found.
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"""
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from bincio.segments.detect import track_from_timeseries_json, detect_one, detect_all
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from bincio.segments import store as _store
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dd = Path(data_dir).expanduser().resolve()
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user_dir = dd / handle
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acts_dir = user_dir / "activities"
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if not acts_dir.exists():
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click.echo(f"No activities directory at {acts_dir}", err=True)
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sys.exit(1)
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# Choose which segments to check.
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if segment_id:
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seg = _store.load_segment(dd, segment_id)
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if seg is None:
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click.echo(f"Segment not found: {segment_id}", err=True)
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sys.exit(1)
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segments = [seg]
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else:
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segments = _store.list_segments(dd)
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if not segments:
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click.echo("No segments defined.", err=True)
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sys.exit(0)
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# Choose which activities to process.
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if activity_id:
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detail_files = [acts_dir / f"{activity_id}.json"]
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else:
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detail_files = sorted(acts_dir.glob("*.json"))
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# Exclude timeseries files.
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detail_files = [f for f in detail_files if ".timeseries." not in f.name]
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total_efforts = 0
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processed = 0
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for detail_path in detail_files:
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try:
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detail = json.loads(detail_path.read_text(encoding="utf-8"))
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except Exception:
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continue
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ts_url = detail.get("timeseries_url")
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if not ts_url:
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continue
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act_id = detail.get("id", detail_path.stem)
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sport = detail.get("sport", "other")
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started = detail.get("started_at")
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if not started:
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continue
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try:
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started_at = _dt(started)
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except Exception:
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continue
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ts_path = user_dir / ts_url
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if not ts_path.exists():
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continue
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try:
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ts = json.loads(ts_path.read_text(encoding="utf-8"))
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except Exception:
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continue
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track = track_from_timeseries_json(ts, act_id, sport, started_at)
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if track is None:
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continue
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processed += 1
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for seg in segments:
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from bincio.segments.detect import detect_one
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efforts = detect_one(track, seg)
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for effort in efforts:
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_store.add_effort(dd, handle, seg.id, effort)
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if efforts:
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click.echo(
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f" {act_id}: {len(efforts)} effort(s) on '{seg.name}' "
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f"({', '.join(str(e.elapsed_s) + 's' for e in efforts)})"
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)
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total_efforts += len(efforts)
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click.echo(f"\nProcessed {processed} activities, found {total_efforts} effort(s).")
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