#!/usr/bin/env python3
"""Phase-37: standalone components — Stepper, Timeline, SkeletonBlock, EmptyChart."""

from __future__ import annotations

import asyncio, datetime, json, sys
from pathlib import Path

sys.path.insert(0, str(Path(__file__).resolve().parent))
from phase2_features import Feature, FileGen, ROOT, log, log_section
from phase3_features import run_feature_v2

PHASE_STATE = ROOT / ".phase37-state.json"

FEATURES: list[Feature] = [
    Feature(
        name="stepper-component",
        description="Stepper für Wizard-Flows",
        files=[FileGen(
            path="apps/web/src/components/Stepper.tsx",
            purpose=(
                "Stepper-Component. Props: steps (array {label, description?}), currentStep (number, 0-indexed). "
                "Horizontaler Stepper mit Kreisen + Verbindungslinien. "
                "Active: blue, completed: green mit Check-Icon, pending: gray. Tailwind. Export default."
            ),
        )],
    ),
    Feature(
        name="timeline-component",
        description="Timeline für Activity-Feed",
        files=[FileGen(
            path="apps/web/src/components/Timeline.tsx",
            purpose=(
                "Timeline-Component. Props: items (array {id, title, description?, timestamp, icon?, color?}). "
                "Vertikale Liste mit linker Linie + Kreisen. Pro item: Icon im Kreis, title + description rechts, timestamp grey. "
                "Tailwind. Export default."
            ),
        )],
    ),
    Feature(
        name="skeleton-block-component",
        description="SkeletonBlock für Loading-Placeholders",
        files=[FileGen(
            path="apps/web/src/components/SkeletonBlock.tsx",
            purpose=(
                "SkeletonBlock-Component. Props: width?, height? (default 'full'/'4'), rounded?: 'none'|'sm'|'md'|'full'. "
                "Div mit bg-zinc-200 dark:bg-zinc-700 + animate-pulse + Tailwind w/h Klassen. Export default."
            ),
        )],
    ),
    Feature(
        name="empty-chart-component",
        description="EmptyChart-Placeholder für Charts ohne Daten",
        files=[FileGen(
            path="apps/web/src/components/EmptyChart.tsx",
            purpose=(
                "EmptyChart-Component. Props: message? (default 'Keine Daten verfügbar'), height? (default '200px'). "
                "Zentriert: BarChart-Icon (lucide-react, grey, large) + message text. "
                "Border dashed. Tailwind. Export default."
            ),
        )],
    ),
]


def load_state():
    if PHASE_STATE.exists():
        return json.loads(PHASE_STATE.read_text())
    return {"completed_features": [], "current_feature": None, "started_at": datetime.datetime.now().isoformat()}


def save_state(state):
    PHASE_STATE.write_text(json.dumps(state, indent=2))


async def main():
    log_section("🚀 Phase-37 Codegen-Run gestartet")
    state = load_state()
    for feature in FEATURES:
        if feature.name in state.get("completed_features", []):
            continue
        state["current_feature"] = feature.name; save_state(state)
        try:
            success = await run_feature_v2(feature)
            state.setdefault("completed_features" if success else "attempted_features", []).append(feature.name)
            save_state(state)
        except Exception as e:
            log(f"❌ {feature.name} crashed: {e}", level="ERROR")
            state.setdefault("attempted_features", []).append(feature.name); save_state(state)
    log_section("Phase-37 Run beendet")
    log(f"OK: {len(state.get('completed_features', []))}, Attempted: {len(state.get('attempted_features', []))}, Total: {len(FEATURES)}")
    return 0


if __name__ == "__main__":
    sys.exit(asyncio.run(main()))