Tweet
Tweet

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Logic App

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Cosmos DB

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Azure Functions (Node.js) import { AzureFunction, Context } from '@azure/functions'; const cosmosDBTrigger: AzureFunction = async function( context: Context, documents: Tweet[] ): Promise { if (!!documents && documents.length > 0) { context.log('Document: ', documents[0].tweetText); } context.bindings.signalRMessages = [ { target: 'newMessage', arguments: [documents] } ]; };

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Azure Functions (.NET) public class Startup : FunctionsStartup { public override void Configure(IFunctionsHostBuilder builder) { builder.Services.AddDbContext((provider, options) => { var configuration = provider.GetRequiredService(); options.UseSqlServer(configuration.GetConnectionString("SqlConnection")); }); } } public Function1(AppDbContext context) { _context = context; }

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SQL Database Serverless

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Vue.js signalr.js created: async function(): Promise { console.log("VUE_APP_HOST: ", process.env.VUE_APP_HOST); // SignalR const connection = new HubConnectionBuilder() .withUrl(this.baseUrl) .configureLogging(LogLevel.Information) .build(); console.log("connecting..."); // SignalR Service connection .start() .then(() => console.log("connected!")) .catch(console.error); // SignalR connection.on("newMessage", (tweets: Tweet[]) => this.displayTweet(tweets)); // connection.onclose(() => console.log("disconnected")); }

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INFO

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INFO

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