feat(survey): 勘察业务重构为设备树明细模式并新增勘察完成流转

- 设备树明细模式：customer_equipment 新增 parent_id 自引用与树形查询（getTree/tree 接口），勘察明细按设备节点挂接（survey_detail 新增 equip_id，saveDetails 全量替换），新增迁移 20261024_survey_equipment_tree.sql 并同步 db_init；客户拜访页发起勘察改为两步向导路由（CustomerVisitSurveyCreate），form.vue 重构为两步向导
- 勘察明细页（detail.vue）：三栏布局（设备树/拓扑图/属性与勘察登记）；设备拓扑图修复显示不完整（tree roam 拖拽缩放+全展开+弹窗增高）；新增/编辑设备表单「所在位置」改为「所属建筑」下拉并增加「所在楼层」；选择建筑后按建筑地上/地下层数动态生成楼层下拉（负N层在前，切换建筑清空楼层）
- 设备管理台账页：设备新增弹窗同步「所属建筑/所在楼层」动态下拉
- 台账页：进度跟踪主按钮改为跳转勘察明细页（DispatchSurveyDetail）而非编辑页；「审核测绘成果」按钮与复核弹窗标题改名「技术复核」
- 勘察完成流转：新增 PUT /api/survey-orders/:id/complete（现场勘察中→待技术复核，可见性校验+审计日志），勘察明细页新增「勘察完成」按钮（先保存明细再流转状态，成功后跳回台账页）
- 验证：server tsc 与 client vue-tsc 编译通过；浏览器端到端验证通过（技术复核按钮/弹窗标题、勘察完成按钮仅勘察中显示、进度跟踪跳转数字id）

database/db_init.sql

@@ -438,6 +438,7 @@ CREATE TABLE customer_equipment (
     customer_id     BIGINT       NOT NULL REFERENCES customer(id),
     equip_name      VARCHAR(128) NOT NULL,
     equip_type      VARCHAR(32)  NOT NULL,
+    parent_id       BIGINT       REFERENCES customer_equipment(id),
     building_id     BIGINT       REFERENCES customer_building(id),
     floor_no        VARCHAR(16),
     location        VARCHAR(256),
@@ -446,12 +447,13 @@ CREATE TABLE customer_equipment (
     photo_url       VARCHAR(512),
     created_at      TIMESTAMPTZ  NOT NULL DEFAULT NOW()
 );
-COMMENT ON TABLE  customer_equipment IS '客户智电改造设备信息表（配电间/井/箱）';
+COMMENT ON TABLE  customer_equipment IS '客户智电改造设备信息表（配电间/井/箱/柜）';
 COMMENT ON COLUMN customer_equipment.id           IS '自增主键';
 COMMENT ON COLUMN customer_equipment.equip_code  IS '客户设备编码（唯一）';
 COMMENT ON COLUMN customer_equipment.customer_id  IS '客户 ID（→ customer）';
 COMMENT ON COLUMN customer_equipment.equip_name   IS '客户设备名称';
-COMMENT ON COLUMN customer_equipment.equip_type   IS '设备类型：配电间/配电井/配电箱';
+COMMENT ON COLUMN customer_equipment.equip_type   IS '设备类型：配电间/配电井/配电箱/配电柜';
+COMMENT ON COLUMN customer_equipment.parent_id    IS '父设备 ID（自引用，→ customer_equipment，空为根设备）';
 COMMENT ON COLUMN customer_equipment.building_id  IS '所属建筑 ID（→ customer_building）';
 COMMENT ON COLUMN customer_equipment.floor_no     IS '所在楼层';
 COMMENT ON COLUMN customer_equipment.location     IS '所在位置';
@@ -461,6 +463,7 @@ COMMENT ON COLUMN customer_equipment.photo_url   IS '未改造前设备照片';
 COMMENT ON COLUMN customer_equipment.created_at   IS '创建时间';
 CREATE INDEX idx_equip_customer ON customer_equipment (customer_id);
 CREATE INDEX idx_equip_building ON customer_equipment (building_id);
+CREATE INDEX idx_equip_parent   ON customer_equipment (parent_id);
 
 -- 14. 客户访问账号表
 DROP TABLE IF EXISTS customer_account CASCADE;
@@ -768,6 +771,7 @@ DROP TABLE IF EXISTS survey_detail CASCADE;
 CREATE TABLE survey_detail (
     id              BIGSERIAL PRIMARY KEY,
     survey_order_id BIGINT       NOT NULL REFERENCES survey_order(id) ON DELETE CASCADE,
+    equip_id        BIGINT       REFERENCES customer_equipment(id),
     building_id     BIGINT,
     building_name   VARCHAR(128),
     floor_no        VARCHAR(16),
@@ -778,19 +782,21 @@ CREATE TABLE survey_detail (
     created_at      TIMESTAMPTZ  NOT NULL DEFAULT NOW(),
     updated_at      TIMESTAMPTZ  NOT NULL DEFAULT NOW()
 );
-COMMENT ON TABLE  survey_detail IS '勘察工单明细表（建筑/楼层/房间 + 现场照片）';
+COMMENT ON TABLE  survey_detail IS '勘察工单明细表（关联客户设备 + 现场照片）';
 COMMENT ON COLUMN survey_detail.id              IS '自增主键';
 COMMENT ON COLUMN survey_detail.survey_order_id IS '勘察工单ID（→ survey_order）';
-COMMENT ON COLUMN survey_detail.building_id     IS '建筑ID（→ customer_building）';
-COMMENT ON COLUMN survey_detail.building_name   IS '建筑名称（冗余，客户拓扑变更后仍可读）';
-COMMENT ON COLUMN survey_detail.floor_no        IS '所在楼层：正数为地上、负数为地下，如 1 / -1';
-COMMENT ON COLUMN survey_detail.room_id         IS '房间ID（→ customer_room，可空）';
-COMMENT ON COLUMN survey_detail.room_name       IS '房间名称（冗余，可空）';
+COMMENT ON COLUMN survey_detail.equip_id        IS '客户设备ID（→ customer_equipment，勘察明细挂接到设备节点）';
+COMMENT ON COLUMN survey_detail.building_id     IS '建筑ID（→ customer_building，兼容历史数据）';
+COMMENT ON COLUMN survey_detail.building_name   IS '建筑名称（冗余，兼容历史数据）';
+COMMENT ON COLUMN survey_detail.floor_no        IS '所在楼层：正数为地上、负数为地下，如 1 / -1（兼容历史数据）';
+COMMENT ON COLUMN survey_detail.room_id         IS '房间ID（→ customer_room，可空，兼容历史数据）';
+COMMENT ON COLUMN survey_detail.room_name       IS '房间名称（冗余，可空，兼容历史数据）';
 COMMENT ON COLUMN survey_detail.photos          IS '现场照片对象key(JSON数组字符串)';
 COMMENT ON COLUMN survey_detail.remark          IS '备注';
 COMMENT ON COLUMN survey_detail.created_at      IS '创建时间';
 COMMENT ON COLUMN survey_detail.updated_at      IS '更新时间';
 CREATE INDEX idx_survey_detail_order ON survey_detail (survey_order_id);
+CREATE INDEX idx_survey_detail_equip ON survey_detail (equip_id);
 CREATE TRIGGER trg_survey_detail_updated_at BEFORE UPDATE ON survey_detail
     FOR EACH ROW EXECUTE FUNCTION trigger_set_updated_at();
 

database/migrations/20261024_survey_equipment_tree.sql

@@ -0,0 +1,22 @@
+-- ============================================================
+-- 勘察派单重构：客户设备树形化 + 勘察明细关联设备
+-- 1) customer_equipment 增加 parent_id（自引用，树形层级：配电间→配电箱/井/柜，支持多级）
+-- 2) customer_equipment.equip_type 增加「配电柜」选项（注释同步）
+-- 3) survey_detail 增加 equip_id（关联 customer_equipment，明细照片/备注挂到设备节点）
+-- 幂等：仅新增缺失的列/索引，重复执行结果一致
+-- ============================================================
+
+-- 1. customer_equipment.parent_id
+ALTER TABLE customer_equipment
+    ADD COLUMN IF NOT EXISTS parent_id BIGINT REFERENCES customer_equipment(id);
+COMMENT ON COLUMN customer_equipment.parent_id IS '父设备ID（自引用，→ customer_equipment，空为根设备）';
+CREATE INDEX IF NOT EXISTS idx_equip_parent ON customer_equipment (parent_id);
+
+-- 2. 设备类型注释补充「配电柜」
+COMMENT ON COLUMN customer_equipment.equip_type IS '设备类型：配电间/配电井/配电箱/配电柜';
+
+-- 3. survey_detail.equip_id
+ALTER TABLE survey_detail
+    ADD COLUMN IF NOT EXISTS equip_id BIGINT REFERENCES customer_equipment(id);
+COMMENT ON COLUMN survey_detail.equip_id IS '客户设备ID（→ customer_equipment，勘察明细挂接到设备节点）';
+CREATE INDEX IF NOT EXISTS idx_survey_detail_equip ON survey_detail (equip_id);