# cockpit_project_tasks.dspy - Return clean task list for current project
# Used by cockpit project button to show task tree

import json

uid = await get_user()
if not uid:
    return json.dumps({"tasks": [], "error": "请先登录"}, ensure_ascii=False)

dbname = get_module_dbname('pipeline-sdlc')

# Get current project and tasks in one session
async with DBPools().sqlorContext(dbname) as sor:
    recs = await sor.sqlExe(
        "SELECT current_project_id FROM pipeline_agent_settings WHERE user_id=${uid}$",
        {"uid": uid})
    pid = getattr(recs[0], 'current_project_id', '') if recs else ''

    if not pid:
        return json.dumps({"tasks": [], "error": "没有当前项目"}, ensure_ascii=False)

    # Get project name
    pname = ''
    precs = await sor.sqlExe(
        "SELECT name FROM sd_projects WHERE id=${pid}$", {"pid": pid})
    if precs and len(precs) > 0:
        pname = getattr(precs[0], 'name', '') or ''

    # Get tasks for this project (tenant_id = project_id for SDLC tasks)
    tasks = await sor.sqlExe(
        "SELECT id, title, state, current_version, created_at, params, role "
        "FROM pipeline_tasks WHERE tenant_id=${pid}$ ORDER BY created_at DESC LIMIT 50",
        {"pid": pid})

    task_list = []
    for t in tasks:
        d = {}
        # Use to_dict() if available (DictObject), otherwise vars()
        raw = {}
        if hasattr(t, 'to_dict') and callable(t.to_dict):
            try:
                raw = t.to_dict()
            except:
                pass
        if not raw and hasattr(t, '__dict__'):
            raw = vars(t)
        
        # Extract fields directly
        for attr in ('id', 'title', 'state', 'current_version', 'created_at', 'role', 'params'):
            val = getattr(t, attr, '') or ''
            if attr == 'params' and val:
                try:
                    p = json.loads(val) if isinstance(val, str) else val
                    d['description'] = p.get('description', '') or p.get('input_text', '') or ''
                except:
                    d['description'] = ''
            elif attr == 'created_at':
                d[attr] = str(val)[:16] if val else ''
            elif attr == 'current_version':
                d[attr] = str(val) if val is not None else '1'
            else:
                d[attr] = str(val) if val else ''
        
        if not d.get('title'):
            continue
        task_list.append(d)

    return json.dumps({
        "project_name": pname,
        "project_id": pid,
        "tasks": task_list
    }, ensure_ascii=False)