version: '3'

tasks:

  # ── Quality gate ──────────────────────────────────────────────────────────

  check:
    desc: "Full quality gate: lint + vet + test (run before every commit)"
    cmds:
      - golangci-lint run ./src/...
      - go vet ./src/...
      - go test ./src/... -race -count=1
      - cd model && python -m pytest tests/ -q

  test:
    desc: Run Go tests only
    cmds: [go test ./src/... -race]

  lint:
    desc: Lint Go code
    cmds: [golangci-lint run ./src/...]

  # ── Data ─────────────────────────────────────────────────────────────────

  data:fetch:
    desc: "Download G10 tick data from DUKASCopy (2003–2022)"
    cmds: [go run ./src/cmd/fetch --config data/config.yaml]

  data:process:
    desc: "Resample ticks → hourly OHLCV + features (log-return, rolling HV)"
    cmds: [go run ./src/cmd/process --input data/raw --output data/processed]

  data:validate:
    desc: "Validate processed data: gap detection, outlier report, regime coverage"
    cmds: [go run ./src/cmd/validate --input data/processed]

  # ── Experiment ───────────────────────────────────────────────────────────

  experiment:run:
    desc: "Run an experiment from a spec file. Usage: task experiment:run -- --spec specs/phase-0-ssl-feasibility.md"
    cmds: [go run ./src/cmd/experiment {{.CLI_ARGS}}]

  experiment:list:
    desc: List all recorded experiment runs
    cmds: [ls -lt experiments/ | head -20]

  # ── Evaluation ───────────────────────────────────────────────────────────

  eval:silhouette:
    desc: "Compute silhouette score on embedding output. Usage: task eval:silhouette -- --run experiments/RUNID"
    cmds: [go run ./src/cmd/eval silhouette {{.CLI_ARGS}}]

  eval:probe:
    desc: "Run linear probe on frozen embeddings vs. realised-vol decile"
    cmds: [go run ./src/cmd/eval probe {{.CLI_ARGS}}]

  eval:collapse:
    desc: "Check collapse diagnostic: PC1 correlation with rolling HV"
    cmds: [go run ./src/cmd/eval collapse {{.CLI_ARGS}}]

  # ── Model (Python) ───────────────────────────────────────────────────────

  model:train:
    desc: "Train TS-JEPA model. Usage: task model:train -- --config model/configs/phase0.yaml"
    dir: model
    cmds: [python train.py {{.CLI_ARGS}}]

  model:setup:
    desc: "Create Python venv and install model dependencies (uv)"
    dir: model
    cmds:
      - uv venv .venv
      - uv pip install -r requirements.txt

  # ── Context ──────────────────────────────────────────────────────────────

  context:sync:
    desc: "Regenerate CLAUDE.md and AGENTS.md from .context/PROJECT.md"
    cmds: [bash scripts/context-sync.sh]