feat(gateway): 新增智电改造网关台账功能（ICC消防物联设备同步） - 新建electric_gateway表（迁移20261024_icc_gateway.sql并同步db_seed：自增id、icc_imei/device_code双唯一、orgCode经customer.icc_code解析customer_id、equip_id可空、is_online/synced_at等）；同步服务IccGatewaySyncService复用OAuth2真实鉴权分页拉取消防物联设备（POST /device/subsystem/page）并按imei幂等upsert写icc_sync_log；新增GET /api/electric-gateways列表/详情与POST /sync手动同步（RBAC device:list）；注册icc_gateway_sync每10分钟定时任务（菜单62/role_menu/sys_job种子）；前端网关台账页（搜索/筛选/同步按钮/在线状态tag/分页）与路由；server补装undici依赖

Co-Authored-By: Claude Sonnet 4.6 noreply@anthropic.com

server/src/service/electric_gateway.service.ts

@@ -0,0 +1,130 @@
+import { Provide } from "@midwayjs/core";
+import { InjectRepository } from "@midwayjs/sequelize";
+import { Repository } from "sequelize-typescript";
+import { Op } from "sequelize";
+import { Context } from "@midwayjs/koa";
+import ElectricGateway from "../entity/electric_gateway.entity";
+import Customer from "../entity/customer.entity";
+import CustomerEquipment from "../entity/customer_equipment.entity";
+import SysUserRole from "../entity/sysUserRole.entity";
+import SysRole from "../entity/sysRole.entity";
+
+@Provide()
+export class ElectricGatewayService {
+	@InjectRepository(ElectricGateway)
+	gatewayModel!: Repository<ElectricGateway>;
+
+	@InjectRepository(Customer)
+	customerModel!: Repository<Customer>;
+
+	@InjectRepository(CustomerEquipment)
+	equipmentModel!: Repository<CustomerEquipment>;
+
+	@InjectRepository(SysUserRole)
+	userRoleModel!: Repository<SysUserRole>;
+
+	@InjectRepository(SysRole)
+	roleModel!: Repository<SysRole>;
+
+	private async isAdmin(userId: number): Promise<boolean> {
+		const userRoles = await this.userRoleModel.findAll({ where: { userId }, include: [this.roleModel] });
+		return userRoles.some((ur) => (ur as any).role?.roleCode === "ADMIN");
+	}
+
+	async list(query: any, ctx: Context): Promise<any> {
+		const page = Number(query.page) || 1;
+		const pageSize = Number(query.pageSize) || 10;
+		const userId = ctx.state.user.userId;
+		const where: any = {};
+
+		if (query.keyword) {
+			where[Op.or] = [
+				{ deviceName: { [Op.like]: `%${query.keyword}%` } },
+				{ deviceCode: { [Op.like]: `%${query.keyword}%` } },
+				{ iccImei: { [Op.like]: `%${query.keyword}%` } }
+			];
+		}
+		if (query.customerId !== undefined && query.customerId !== "") where.customerId = Number(query.customerId);
+		if (query.equipId !== undefined && query.equipId !== "") where.equipId = Number(query.equipId);
+		if (query.isOnline !== undefined && query.isOnline !== "" && query.isOnline !== null) where.isOnline = Number(query.isOnline);
+
+		// 非管理员按客户归属自动限定数据范围
+		if (!(await this.isAdmin(userId))) {
+			const myCustomers = await this.customerModel.findAll({ where: { salesmanId: userId }, attributes: ["id"] });
+			const ids = myCustomers.map((c) => c.id);
+			if (ids.length === 0) {
+				return { code: 200, message: "获取网关台账列表成功", data: { list: [], total: 0, page: Number(page), pageSize: Number(pageSize) } };
+			}
+			if (where.customerId !== undefined) {
+				if (!ids.includes(where.customerId)) {
+					return { code: 200, message: "获取网关台账列表成功", data: { list: [], total: 0, page: Number(page), pageSize: Number(pageSize) } };
+				}
+			} else {
+				where.customerId = { [Op.in]: ids };
+			}
+		}
+
+		const { count, rows } = await this.gatewayModel.findAndCountAll({
+			where,
+			limit: pageSize,
+			offset: (page - 1) * pageSize,
+			order: [["created_at", "DESC"], ["id", "DESC"]],
+			distinct: true
+		});
+
+		const list = await this.decorate(rows);
+		return { code: 200, message: "获取网关台账列表成功", data: { list, total: count, page: Number(page), pageSize: Number(pageSize) } };
+	}
+
+	async detail(id: number, ctx: Context): Promise<any> {
+		const record = await this.gatewayModel.findByPk(id);
+		if (!record) return { code: 404, message: "网关设备不存在", data: null };
+
+		if (!(await this.isAdmin(ctx.state.user.userId))) {
+			const customer = await this.customerModel.findByPk(record.customerId);
+			if (!customer || customer.salesmanId !== ctx.state.user.userId) {
+				return { code: 403, message: "无权限访问该网关设备", data: null };
+			}
+		}
+
+		const decorated = await this.decorate([record]);
+		return { code: 200, message: "获取网关设备台账详情成功", data: decorated[0] };
+	}
+
+	/** 补全客户/设备展示信息，避免 N+1。 */
+	private async decorate(rows: ElectricGateway[]): Promise<any[]> {
+		if (rows.length === 0) return rows as any;
+
+		const customerIds = [...new Set(rows.map((r) => r.customerId).filter(Boolean))];
+		const equipIds = [...new Set(rows.map((r) => r.equipId).filter(Boolean))];
+
+		const [customers, equips] = await Promise.all([
+			customerIds.length
+				? this.customerModel.findAll({
+						where: { id: { [Op.in]: customerIds } },
+						attributes: ["id", "customerNo", "customerName"]
+				  })
+				: Promise.resolve([]),
+			equipIds.length
+				? this.equipmentModel.findAll({
+						where: { id: { [Op.in]: equipIds } },
+						attributes: ["id", "equipCode", "equipName"]
+				  })
+				: Promise.resolve([])
+		]);
+
+		const customerMap = new Map(customers.map((c) => [c.id, c]));
+		const equipMap = new Map(equips.map((e) => [e.id, e]));
+
+		return rows.map((row) => {
+			const json: any = row.toJSON();
+			const customer: any = customerMap.get(row.customerId);
+			const equip: any = row.equipId ? equipMap.get(row.equipId) : undefined;
+			json.customerNo = customer?.customerNo || "";
+			json.customerName = customer?.customerName || "";
+			json.equipCode = equip?.equipCode || "";
+			json.equipName = equip?.equipName || "";
+			return json;
+		});
+	}
+}