import request from '@/utils/request';

export interface CustomerCircuitInfo {
	id: number;
	customerId: number;
	buildingId: number;
	roomId?: number | null;
	floorNo?: string;
	circuitCode: string;
	circuitName: string;
	loopSpec?: string;
	loadType?: string;
	ratedVoltage?: string;
	ratedCurrent?: string;
	ratedPower?: number | string | null;
	status: number;
	remark?: string;
	sortOrder?: number;
	createdAt?: string;
}

export interface CustomerCircuitQuery {
	page?: number;
	pageSize?: number;
	keyword?: string;
	customerId?: number;
	buildingId?: number;
	roomId?: number;
	floorNo?: string;
}

export interface CustomerCircuitListResult {
	list: CustomerCircuitInfo[];
	total: number;
	page: number;
	pageSize: number;
}

export interface CustomerCircuitCreateParams {
	circuitCode: string;
	customerId: number;
	buildingId: number;
	circuitName: string;
	roomId?: number;
	floorNo?: string;
	loopSpec?: string;
	loadType?: string;
	ratedVoltage?: string;
	ratedCurrent?: string;
	ratedPower?: number;
	status?: number;
	remark?: string;
	sortOrder?: number;
}

export interface CustomerCircuitUpdateParams {
	circuitCode?: string;
	customerId?: number;
	buildingId?: number;
	circuitName?: string;
	roomId?: number;
	floorNo?: string;
	loopSpec?: string;
	loadType?: string;
	ratedVoltage?: string;
	ratedCurrent?: string;
	ratedPower?: number;
	status?: number;
	remark?: string;
	sortOrder?: number;
}

// ==================== 空间拓扑（一次返回整棵树） ====================
export interface TopologyRoom {
	id: number;
	roomCode: string;
	roomName: string;
	buildingId: number;
	floorNo?: string;
	roomPurpose?: string;
	deptId?: number;
	circuits: CustomerCircuitInfo[];
}

export interface TopologyFloor {
	floorNo: string;
	rooms: TopologyRoom[];
	circuits: CustomerCircuitInfo[];
}

export interface TopologyBuilding {
	id: number;
	customerId: number;
	buildingName: string;
	purpose?: string;
	basicInfo?: string;
	floorCount?: number;
	floorDownCount?: number;
	floors: TopologyFloor[];
}

export interface CustomerTopologyResult {
	buildings: TopologyBuilding[];
}

// ==================== 常量 ====================
export const CIRCUIT_LOAD_TYPES = ['照明', '动力', '空调', '插座', '电梯', '消防', '其他'];

export const CIRCUIT_STATUS_OPTIONS = [
	{ label: '正常', value: 1 },
	{ label: '停用', value: 0 },
];

export const customerCircuitApi = {
	getList: (params: CustomerCircuitQuery) =>
		request.get<CustomerCircuitListResult>('/customer-circuits', { params }),

	getTopology: (customerId: number) =>
		request.get<CustomerTopologyResult>('/customer-circuits/topology', { params: { customerId } }),

	getDetail: (id: number) =>
		request.get<CustomerCircuitInfo>(`/customer-circuits/${id}`),

	create: (data: CustomerCircuitCreateParams) =>
		request.post('/customer-circuits', data),

	update: (id: number, data: CustomerCircuitUpdateParams) =>
		request.put(`/customer-circuits/${id}`, data),

	delete: (id: number) =>
		request.delete(`/customer-circuits/${id}`),
};