Convert apis/index and queryUrlGenerator to TS

ui/src/alerts/apis/index.js

@@ -1,12 +0,0 @@
-import {proxy} from 'utils/queryUrlGenerator'
-
-export const getAlerts = (source, timeRange, limit) =>
-  proxy({
-    source,
-    query: `SELECT host, value, level, alertName FROM alerts WHERE time >= '${
-      timeRange.lower
-    }' AND time <= '${timeRange.upper}' ORDER BY time desc ${
-      limit ? `LIMIT ${limit}` : ''
-    }`,
-    db: 'chronograf',
-  })

ui/src/alerts/apis/index.ts

@@ -0,0 +1,19 @@
+import {proxy} from 'src/utils/queryUrlGenerator'
+import {TimeRange} from '../../types'
+
+export const getAlerts = (
+  source: string,
+  timeRange: TimeRange,
+  limit: number
+) => {
+  const query = `SELECT host, value, level, alertName FROM alerts WHERE time >= '${
+    timeRange.lower
+  }' AND time <= '${timeRange.upper}' ORDER BY time desc ${
+    limit ? `LIMIT ${limit}` : ''
+  }`
+  return proxy({
+    source,
+    query,
+    db: 'chronograf',
+  })
+}

ui/src/utils/queryUrlGenerator.js

@@ -1,20 +0,0 @@
-import AJAX from 'utils/ajax'
-
-export const proxy = async ({source, query, db, rp, tempVars, resolution}) => {
-  try {
-    return await AJAX({
-      method: 'POST',
-      url: source,
-      data: {
-        tempVars,
-        query,
-        resolution,
-        db,
-        rp,
-      },
-    })
-  } catch (error) {
-    console.error(error)
-    throw error
-  }
-}

ui/src/utils/queryUrlGenerator.ts

@@ -0,0 +1,36 @@
+import AJAX from 'src/utils/ajax'
+
+interface ProxyQuery {
+  source: string
+  query: string
+  db: string
+  rp?: string
+  tempVars?: string
+  resolution?: string
+}
+
+export async function proxy<T = any>({
+  source,
+  query,
+  db,
+  rp,
+  tempVars,
+  resolution,
+}: ProxyQuery) {
+  try {
+    return await AJAX<T>({
+      method: 'POST',
+      url: source,
+      data: {
+        tempVars,
+        query,
+        resolution,
+        db,
+        rp,
+      },
+    })
+  } catch (error) {
+    console.error(error)
+    throw error
+  }
+}