replaced proxies with backend functions (since proxies do not work with Static Web Apps anymore)

Author: scale-tone

api/autocomplete/function.json

@@ -0,0 +1,19 @@
+{
+  "bindings": [
+    {
+      "authLevel": "anonymous",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req",
+      "methods": [
+        "get"
+      ]
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "res"
+    }
+  ],
+  "scriptFile": "../dist/autocomplete/index.js"
+}

api/autocomplete/index.ts

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+import { AzureFunction, Context, HttpRequest } from "@azure/functions"
+import axios from 'axios';
+
+const httpTrigger: AzureFunction = async function (context: Context, req: HttpRequest): Promise<void> {
+
+    const searchApiUrl = `https://${process.env.SearchServiceName}.search.windows.net/indexes/${process.env.SearchIndexName}/docs/autocomplete?api-version=2019-05-06&`;
+    const url = req.url.replace(/^http(s)?:\/\/[^/]+\/api\/autocomplete(\?)?/i, searchApiUrl);
+
+    const searchApiResponse = await axios.get(url, {
+        headers: {
+            "api-key": process.env.SearchApiKey,
+    } });
+    
+    context.res = {
+        status: searchApiResponse.status,
+        body: searchApiResponse.data,
+    };
+};
+
+export default httpTrigger;

api/config-script/function.json

@@ -0,0 +1,20 @@
+{
+  "bindings": [
+    {
+      "authLevel": "anonymous",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req",
+      "methods": [
+        "get",
+        "post"
+      ]
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "res"
+    }
+  ],
+  "scriptFile": "../dist/config-script/index.js"
+}

api/config-script/index.ts

@@ -0,0 +1,27 @@
+import { AzureFunction, Context } from "@azure/functions"
+
+const httpTrigger: AzureFunction = async function (context: Context): Promise<void> {
+
+    const serverSideConfig = {
+        SearchServiceName: process.env.SearchServiceName,
+        SearchIndexName: process.env.SearchIndexName,
+        AzureMapSubscriptionKey: process.env.AzureMapSubscriptionKey,
+        CognitiveSearchKeyField: process.env.CognitiveSearchKeyField,
+        CognitiveSearchNameField: process.env.CognitiveSearchNameField,
+        CognitiveSearchGeoLocationField: process.env.CognitiveSearchGeoLocationField,
+        CognitiveSearchOtherFields: process.env.CognitiveSearchOtherFields,
+        CognitiveSearchTranscriptFields: process.env.CognitiveSearchTranscriptFields,
+        CognitiveSearchFacetFields: process.env.CognitiveSearchFacetFields,
+        CognitiveSearchSuggesterName: process.env.CognitiveSearchSuggesterName
+    };
+
+    context.res = {
+        body: `const ServerSideConfig = ${JSON.stringify(serverSideConfig)}`,
+        
+        headers: {
+            "Content-Type": "application/javascript; charset=UTF-8"
+        }
+    };
+};
+
+export default httpTrigger;

api/lookup/function.json

@@ -0,0 +1,20 @@
+{
+  "bindings": [
+    {
+      "authLevel": "anonymous",
+      "type": "httpTrigger",
+      "direction": "in",
+      "name": "req",
+      "methods": [
+        "get"
+      ],
+      "route": "lookup/{key}"
+    },
+    {
+      "type": "http",
+      "direction": "out",
+      "name": "res"
+    }
+  ],
+  "scriptFile": "../dist/lookup/index.js"
+}

api/lookup/index.ts

@@ -0,0 +1,20 @@
+import { AzureFunction, Context, HttpRequest } from "@azure/functions"
+import axios from 'axios';
+
+const httpTrigger: AzureFunction = async function (context: Context, req: HttpRequest): Promise<void> {
+
+    const searchApiUrl = `https://${process.env.SearchServiceName}.search.windows.net/indexes/${process.env.SearchIndexName}/docs`;
+    const url = req.url.replace(/^http(s)?:\/\/[^/]+\/api\/lookup/i, searchApiUrl);
+
+    const searchApiResponse = await axios.get(`${url}?api-version=2019-05-06`, {
+        headers: {
+            "api-key": process.env.SearchApiKey,
+    } });
+    
+    context.res = {
+        status: searchApiResponse.status,
+        body: searchApiResponse.data,
+    };
+};
+
+export default httpTrigger;