feat: add cors proxy

background-job/.gitignore

@@ -128,4 +128,6 @@ dist
 .yarn/build-state.yml
 .yarn/install-state.gz
 .pnp.*
-.azurite
+.azurite
+
+local.settings.json

background-job/local.settings.json → background-job/local.settings.sample.json

@@ -3,7 +3,8 @@
   "Values": {
     "FUNCTIONS_WORKER_RUNTIME": "node",
     "AzureWebJobsFeatureFlags": "EnableWorkerIndexing",
-    "AzureWebJobsStorage": "UseDevelopmentStorage=true"
+    "AzureWebJobsStorage": "UseDevelopmentStorage=true",
+    "AzureSignalRConnectionString": "Endpoint=https://<your-service>.service.signalr.net;AccessKey"
   },
   "ConnectionStrings": {},
   "watchDirectories": ["node_modules", "dist"]

background-job/src/main.ts

@@ -11,7 +11,7 @@ app.addFunctions(
   cacheFunction,
   resetCache,
   negotiateSignalr,
-  func.httpGet('test').handler(c => c.text('Hello World'))
+  func.httpGet('test').handler(c => c.text('Hello World'+ ' ' ))
 );
 
 const dev = process.env.NODE_ENV === 'development';

budget-app/.env.example

@@ -10,4 +10,4 @@ AZURE_STORAGE_CONNECTION_STRING=UseDevelopmentStorage=true
 AZURE_STORAGE_QUEUE_NAME=devqueue
 
 AZURE_FUNCTION_RESET_CACHE_PATH=/api/resetcache
-AZURE_FUNCTION_URL=http://localhost:7071
+NEXT_PUBLIC_AZURE_FUNCTION_URL=http://localhost:7072

budget-app/src/env.ts

@@ -113,7 +113,7 @@ export const envSchema = z.object({
   /**
    * Azure Function URL
    */
-  NEXT_PUBLIC_AZURE_FUNCTION_URL: z.string().default("http://localhost:7071"),
+  NEXT_PUBLIC_AZURE_FUNCTION_URL: z.string().default("http://localhost:7072"),
 });
 
 function printSecretFields(

budget-app/src/libs/signalr-client.ts

@@ -3,6 +3,7 @@ import * as signalR from "@microsoft/signalr";
 
 export async function initSignalRClient() {
   const apiBaseUrl = env.NEXT_PUBLIC_AZURE_FUNCTION_URL;
+  console.log(`Connectioning to ${apiBaseUrl}`)
   const connection = new signalR.HubConnectionBuilder()
     .withUrl(new URL("/api", apiBaseUrl).toString())
     .configureLogging(signalR.LogLevel.Information)

cors-reverse-proxy/.env.sample

@@ -0,0 +1 @@
+TARGET_URL=http://localhost:7071

cors-reverse-proxy/.eslintrc.cjs

@@ -0,0 +1,11 @@
+/* eslint-env node */
+module.exports = {
+    extends: ['eslint:recommended', 'plugin:@typescript-eslint/recommended'],
+    parser: '@typescript-eslint/parser',
+    plugins: ['@typescript-eslint'],
+    root: true,
+    ignorePatterns: ["**.test.ts"],
+    rules: {
+        '@typescript-eslint/consistent-type-imports': 'error',
+    }
+  };

cors-reverse-proxy/.gitignore

@@ -0,0 +1,130 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional stylelint cache
+.stylelintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# vuepress v2.x temp and cache directory
+.temp
+.cache
+
+# Docusaurus cache and generated files
+.docusaurus
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

cors-reverse-proxy/.prettierrc.json

@@ -0,0 +1,9 @@
+{
+  "trailingComma": "es5",
+  "tabWidth": 2,
+  "useTabs": false,
+  "semi": true,
+  "singleQuote": true,
+  "printWidth": 120,
+  "arrowParens": "avoid"
+}

cors-reverse-proxy/README.md

@@ -0,0 +1,3 @@
+# CORS Reverse Proxy
+
+Somehow Azure Functions host locally cannot setup CORS, here is temporary solution