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miniprogram/api/db.js

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+/**
+ * 地磅模块 API（直出 JSON，对齐原 dibang；路径 /plans /weighing /inventory /dashboard）
+ */
+import { request, parseResponseJson } from '@/utils/request'
+
+function extractError(body) {
+  if (!body || typeof body !== 'object') return '请求失败'
+  const detail = body.detail
+  if (typeof detail === 'string') return detail
+  if (Array.isArray(detail)) {
+    return detail.map((x) => x?.msg || x?.message || '').filter(Boolean).join('；') || '请求失败'
+  }
+  return body.msg || body.message || '请求失败'
+}
+
+function unwrap(res) {
+  if (res.statusCode === 204) return null
+  if (res.statusCode >= 400) {
+    throw new Error(extractError(parseResponseJson(res)))
+  }
+  const body = parseResponseJson(res)
+  if (body == null) return body
+  if (Array.isArray(body)) return body
+  if (typeof body === 'object' && body.code != null) {
+    if (body.code !== 200 && body.code !== 0) {
+      throw new Error(body.message || body.msg || '请求失败')
+    }
+    return body.data != null ? body.data : body
+  }
+  return body
+}
+
+async function get(url, params = {}) {
+  const res = await request({ url, method: 'GET', data: params, params })
+  return unwrap(res)
+}
+
+async function post(url, data = {}) {
+  const res = await request({ url, method: 'POST', data })
+  return unwrap(res)
+}
+
+async function patch(url, data = {}) {
+  const res = await request({ url, method: 'PATCH', data })
+  return unwrap(res)
+}
+
+function asList(data) {
+  return Array.isArray(data) ? data : []
+}
+
+/** 集合根须带尾斜杠，避免 307 丢 Authorization */
+function root(path) {
+  return path.endsWith('/') ? path : `${path}/`
+}
+
+// ── 仪表盘 ──
+
+export async function getDashboardStats() {
+  return (await get('/dashboard/stats')) || {}
+}
+
+export async function getInboundByCargo() {
+  return asList(await get('/dashboard/inbound/by-cargo'))
+}
+
+export async function getOutboundByCargo() {
+  return asList(await get('/dashboard/outbound/by-cargo'))
+}
+
+// ── 计划 ──
+
+export async function listPlans(params = {}) {
+  return asList(await get(root('/plans'), params))
+}
+
+export async function getPlan(id) {
+  return get(`/plans/${String(id)}`)
+}
+
+export async function getPlanRelated(id) {
+  return (await get(`/plans/${String(id)}/related`)) || { inventories: [], weighings: [] }
+}
+
+// ── 地磅单 ──
+
+export async function listWeighing(params = {}) {
+  return asList(await get(root('/weighing'), params))
+}
+
+export async function getWeighing(id) {
+  return get(`/weighing/${String(id)}`)
+}
+
+export async function getWeighingRelated(id) {
+  return (await get(`/weighing/${String(id)}/related`)) || { plan: null, inventory: null }
+}
+
+export function updateWeighing(id, data) {
+  return patch(`/weighing/${String(id)}`, data)
+}
+
+export function voidWeighing(id) {
+  return post(`/weighing/${String(id)}/void`, {})
+}
+
+// ── 出入库 ──
+
+export async function listInventory(params = {}) {
+  return asList(await get(root('/inventory'), params))
+}
+
+export async function getInventory(id) {
+  return get(`/inventory/${String(id)}`)
+}
+
+export async function getInventoryRelated(id) {
+  return (await get(`/inventory/${String(id)}/related`)) || { plan: null, weighing: null }
+}
+
+export function createInventoryLinkForPlan(purchasePlanId, remarks) {
+  return post('/inventory/create-link-for-plan', {
+    purchasePlanId: String(purchasePlanId),
+    remarks
+  })
+}