feat: 新增数据池 hook

src/hooks/useChartDataPondFetch.hook.ts

@@ -0,0 +1,93 @@
+import { toRaw } from 'vue'
+import { customizeHttp } from '@/api/http'
+import { CreateComponentType } from '@/packages/index.d'
+import { useChartEditStore } from '@/store/modules/chartEditStore/chartEditStore'
+import { RequestGlobalConfigType, RequestDataPondItemType } from '@/store/modules/chartEditStore/chartEditStore.d'
+import { newFunctionHandle } from '@/utils'
+
+// 获取类型
+type ChartEditStoreType = typeof useChartEditStore
+
+// 数据池存储的数据类型
+type DataPondMapType = {
+  updateCallback: (...args: any) => any
+  filter?: string | undefined
+}
+
+// 数据池 Map 中请求对应 callback
+const mittDataPondMap = new Map<string, DataPondMapType[]>()
+
+// 创建单个数据项轮询接口
+const newPondItemInterval = (
+  requestGlobalConfig: RequestGlobalConfigType,
+  requestDataPondItem: RequestDataPondItemType,
+  dataPondMapItem?: DataPondMapType[]
+) => {
+  if (!dataPondMapItem) return
+
+  // 请求
+  const fetchFn = async () => {
+    try {
+      const res = await customizeHttp(toRaw(requestDataPondItem.dataPondRequestConfig), toRaw(requestGlobalConfig))
+
+      if (res) {
+        try {
+          // 遍历更新回调函数
+          dataPondMapItem.forEach(item => {
+            item.updateCallback(newFunctionHandle(res?.data, res, item.filter))
+          })
+        } catch (error) {
+          console.error(error)
+          return error
+        }
+      }
+    } catch (error) {
+      return error
+    }
+  }
+
+  // 立即调用
+  fetchFn()
+}
+
+/**
+ * 数据池接口处理
+ */
+export const useChartDataPondFetch = () => {
+  // 新增全局接口
+  const addGlobalDataInterface = (
+    targetComponent: CreateComponentType,
+    useChartEditStore: ChartEditStoreType,
+    updateCallback: (...args: any) => any
+  ) => {
+    const chartEditStore = useChartEditStore()
+    const { requestDataPond } = chartEditStore.getRequestGlobalConfig
+
+    // 组件对应的数据池 Id
+    const requestDataPondId = '111' || (targetComponent.request.requestDataPondId as string)
+    // 新增数据项
+    const mittPondIdArr = mittDataPondMap.get(requestDataPondId) || []
+    mittPondIdArr.push({
+      updateCallback: updateCallback,
+      filter: targetComponent.filter
+    })
+    mittDataPondMap.set(requestDataPondId, mittPondIdArr)
+  }
+
+  // 初始化数据池
+  const initDataPond = (requestGlobalConfig: RequestGlobalConfigType) => {
+    const { requestDataPond } = requestGlobalConfig
+    // 根据 mapId 查找对应的数据池配置
+    for (let pondKey of mittDataPondMap.keys()) {
+      const requestDataPondItem = requestDataPond.find(item => item.dataPondId === pondKey)
+      if (requestDataPondItem) {
+        newPondItemInterval(requestGlobalConfig, requestDataPondItem, mittDataPondMap.get(pondKey))
+      }
+    }
+  }
+
+  return {
+    addGlobalDataInterface,
+    initDataPond
+  }
+}