from hub import methods, Global


async def code_3001(**sources):
    """
    任务列表数据获取接口（分页）
    """
    # --- check ---
    if not sources.get('page'):
        return dict(code=1, detail=f"something is wrong.")
    elif not sources.get('size'):
        return dict(code=2, detail=f"something is wrong.")

    # --- fill d1 ---
    d1 = list()
    page = sources.get('page')
    size = sources.get('size')
    for item in Global.mdb.get_all('VehicleTaskList'):
        item['uuid'] = str(item.get('_id'))
        item.pop('_id')
        d1.append(item)
    return dict(code=0, data=d1[(page - 1) * size: page * size], total=len(d1), page=page, size=size)


async def code_3002(**sources):
    """
    任务暂停接口
    """
    return dict(code=0, data=sources.get('uuid'))


async def code_3003(**sources):
    """
    任务取消接口
    """
    return dict(code=0, data=sources.get('uuid'))


async def code_3004(**sources):
    """
    任务创建并执行
    渣罐位：
        X排.X位: 渣罐X排X位
    接渣口：
        dump.MN: 接渣口7
        dump.KL: 接渣口6
        dump.IJ: 接渣口5
        dump.GH: 接渣口4
        dump.EF: 接渣口3
        dump.CD: 接渣口2
        dump.AB: 接渣口1
    接渣口：
        load.1
        load.2
        load.3
    """
    # --- check ---
    if not sources.get('uuid'):
        return dict(code=1, detail=f"Reason: 参数缺失")
    elif not sources.get('task_type'):
        return dict(code=2, detail=f"Reason: 参数缺失")
    elif not sources.get('target_point_name'):
        return dict(code=3, detail=f"Reason: 参数缺失")

    # --- check ---
    item = Global.mdb.get_one_by_id('VehicleInfo', sources.get('uuid'))
    if not item:
        return dict(code=4, detail=f"Reason: 查询为空")

    # --- check ---
    # if not item.get('current_vehicle_direction'):
    #     return dict(code=5, detail=f"Reason: 参数缺失")

    # --- check ---
    # if not item.get('current_vehicle_direction') in [3, 9, 6, 12]:
    #     return dict(code=6, detail=f"Reason: 不具备启动条件")

    # --- check ---
    if not item.get('state') or item.get('state') != 2:
        return dict(code=7, detail=f"Reason: 状态错误")

    # --- get navigation ---
    from unit.Scheduler_d1 import test
    navigation = test(current_direction_type=item.get('current_vehicle_direction'),
                      start_x=item.get('coordinate_x'),
                      start_y=item.get('coordinate_y'),
                      target_point_name=sources.get('target_point_name'))

    # --- send --- todo 拼接数据，发送给车端
    methods.debug_log('hs3000.code_3004.86:', f"#navigation: {navigation}")
    # Global.http_api.cmd1001(address=item.get('address'), navigation=navigation)

    # --- save ---
    """
    VehicleTaskList: 渣包车自动驾驶任务信息表
    VehicleTaskList.uuid: 任务id
    VehicleTaskList.vehicle_uuid: 车辆id
    VehicleTaskList.task_type: 任务类型 101 自动驾驶 102 叉包 103 放包 104 倒渣
    VehicleTaskList.target_point_name: 目标点名称
    VehicleTaskList.task_state: 任务状态 1 已经下发 2 已完成 3 中止 4 失败
    VehicleTaskList.create_at: 创建时间
    """
    data = {
        'vehicle_uuid': sources.get('uuid'),
        'task_type': sources.get('task_type'),
        'target_point_name': sources.get('target_point_name'),
        'task_state': 1,  # 任务状态 1 已经下发 2 已完成 3 中止 4 失败
        'create_at': methods.now_ts(),
    }
    uuid = Global.mdb.add('VehicleTaskList', data)
    return dict(code=0, data=uuid)


async def code_3005(**sources):
    """
    获取指定任务信息
    """
    uuid = sources.get('uuid')
    if not uuid:
        return dict(code=1, detail=f"Reason: 参数缺失")

    item = Global.mdb.get_one_by_id('VehicleTaskList', uuid)
    if not item:
        return dict(code=2, detail=f"Reason: 查无数据")

    # --- check ---
    vehicle_uuid = item.get('vehicle_uuid')
    vehicle = Global.mdb.get_one_by_id('VehicleInfo', vehicle_uuid)
    if not vehicle:
        return dict(code=3, detail=f"Reason: 查无数据")

    # --- check ---
    state = vehicle.get('state')
    if not state:
        return dict(code=4, detail=f"Reason: 参数缺失")

    # --- check --- todo 需要改成socket通信方式，接收车端消息来更新任务状态
    """
    VehicleTaskList: 渣包车自动驾驶任务信息表
    VehicleTaskList.uuid: 任务id
    VehicleTaskList.vehicle_uuid: 车辆id
    VehicleTaskList.task_type: 任务类型 101 自动驾驶 102 叉包 103 放包 104 倒渣
    VehicleTaskList.target_point_name: 目标点名称
    VehicleTaskList.task_state: 任务状态 1 已经下发 2 已完成 3 中止 4 失败
    VehicleTaskList.create_at: 创建时间
    """
    if state == 2:
        Global.mdb.update_one_by_id('VehicleTaskList', uuid, {'task_state': 2})

    # --- fill ---
    item.pop('_id')
    item['uuid'] = uuid
    item['task_state'] = 2
    return dict(code=0, data=item)