#!/usr/bin/env python3
"""
today - Comprehensive daily overview

Combines tasks, habits, time tracking, notes, and captures into one view.
"""

import json
from datetime import datetime
from pathlib import Path

WORKSPACE = Path("/home/wdjones/.openclaw/workspace")

def load_json(path: Path) -> dict | list:
    """Load JSON file safely."""
    if path.exists():
        try:
            with open(path) as f:
                return json.load(f)
        except:
            pass
    return {} if str(path).endswith('json') else []

def get_time_tracking():
    """Get today's time tracking."""
    data = load_json(WORKSPACE / "data" / "timetrack.json")
    today = datetime.now().strftime("%Y-%m-%d")
    
    entries = [e for e in data.get('entries', []) if e['start'].startswith(today)]
    current = data.get('current')
    
    total_mins = sum(e['duration_min'] for e in entries)
    
    return {
        'current': current,
        'entries': entries,
        'total_mins': total_mins,
    }

def get_habits():
    """Get today's habit status."""
    data = load_json(WORKSPACE / "data" / "habits.json")
    today = datetime.now().strftime("%Y-%m-%d")
    
    habits = data.get('habits', {})
    done = data.get('log', {}).get(today, [])
    
    active = [(name, name in done) for name, info in habits.items() 
              if info.get('active', True)]
    
    return {
        'habits': active,
        'done': len([h for h in active if h[1]]),
        'total': len(active),
    }

def get_captures():
    """Get unprocessed captures."""
    data = load_json(WORKSPACE / "inbox" / "captures.json")
    if isinstance(data, list):
        return [c for c in data if not c.get('processed')]
    return []

def get_tasks():
    """Get tasks from TASKS.md."""
    tasks_file = WORKSPACE / "TASKS.md"
    if not tasks_file.exists():
        return {'in_progress': [], 'waiting': [], 'inbox': []}
    
    result = {'in_progress': [], 'waiting': [], 'inbox': []}
    section = None
    
    with open(tasks_file) as f:
        for line in f:
            if "## Inbox" in line: section = 'inbox'
            elif "## In Progress" in line: section = 'in_progress'
            elif "## Waiting" in line: section = 'waiting'
            elif "## Done" in line: section = None
            elif section and line.strip().startswith("- [ ]"):
                task = line.strip()[6:].strip()
                result[section].append(task)
    
    return result

def get_notes():
    """Get today's notes."""
    today = datetime.now().strftime("%Y-%m-%d")
    notes_file = WORKSPACE / "memory" / f"{today}.md"
    
    if not notes_file.exists():
        return None
    
    content = notes_file.read_text()
    lines = [l for l in content.split('\n') if l.strip() and not l.startswith('#')]
    return lines

def format_duration(mins: float) -> str:
    """Format minutes as human readable."""
    if mins < 60:
        return f"{mins:.0f}m"
    hours = int(mins // 60)
    m = int(mins % 60)
    return f"{hours}h {m}m"

def main():
    now = datetime.now()
    
    print()
    print("╔" + "═" * 50 + "╗")
    print(f"║  🖤 Today: {now.strftime('%A, %B %d, %Y'):^38} ║")
    print(f"║  {now.strftime('%H:%M'):^48} ║")
    print("╚" + "═" * 50 + "╝")
    
    # Time tracking
    time_data = get_time_tracking()
    print(f"\n⏱️  Time Tracked: {format_duration(time_data['total_mins'])}")
    if time_data['current']:
        c = time_data['current']
        print(f"   └─ Currently: {c['task'][:35]}")
    
    # Habits
    habits = get_habits()
    if habits['total'] > 0:
        print(f"\n✅ Habits: {habits['done']}/{habits['total']}")
        for name, done in habits['habits']:
            status = "✓" if done else "○"
            print(f"   {status} {name}")
    
    # Tasks
    tasks = get_tasks()
    in_progress = len(tasks['in_progress'])
    waiting = len(tasks['waiting'])
    inbox = len(tasks['inbox'])
    
    if in_progress + waiting + inbox > 0:
        print(f"\n📋 Tasks: {in_progress} active, {waiting} waiting, {inbox} inbox")
        for task in tasks['in_progress'][:3]:
            print(f"   → {task[:40]}")
    
    # Captures
    captures = get_captures()
    if captures:
        print(f"\n📥 Inbox: {len(captures)} items")
        for cap in captures[:3]:
            emoji = {'idea': '💡', 'task': '✅', 'link': '🔗'}.get(cap.get('type'), '📝')
            print(f"   {emoji} {cap['content'][:35]}...")
    
    # Notes
    notes = get_notes()
    if notes:
        print(f"\n📝 Notes: {len(notes)} entries today")
    
    # Quick actions
    print("\n" + "─" * 52)
    print("Quick: ws habits check <name> | ws track start <task>")
    print("       ws cap <thought> | ws note <text>")
    print()

if __name__ == "__main__":
    main()