Developer.Implement chain for #128

[agent-app-kapeltol[bot]]

Write the code to implement the functionality allowing users to add tasks from the user interface.

[agent-app-kapeltol[bot]]

Based on the task and the architectural guidelines, it seems like we need to create an Azure Function in Javascript that allows users to add tasks from the user interface. The Function will then be triggered by an HTTP request. The code for this Function might look something like this:

Here is how we can do it in a bash script:

#!/bin/bash

# Create a new directory for function code
mkdir AddTaskFunction
cd AddTaskFunction

# Create a package.json for managing dependencies
echo '{
  "name": "addtaskfunction",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "start": "func start",
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "axios": "^0.21.1"
  }
}' > package.json

# Install dependencies
npm install

# Create the function code file
echo 'module.exports = async function (context, req) {
    context.log("JavaScript HTTP trigger function processed a request.");

    const task = (req.query.task || (req.body && req.body.task));
    const user = (req.query.user || (req.body && req.body.user));

    if (task && user) {
        context.res = {
            // status: 200, /* Defaults to 200 */
            body: "Task " + task + " added for user " + user
        };
    }
    else {
        context.res = {
            status: 400,
            body: "Please pass a task and user on the query string or in the request body"
        };
    }
};' > index.js

echo "Function code has been created."

This bash script does the following:

1. Creates a new directory for the function code.
2. Creates a package.json file to manage Node.js dependencies.
3. Installs the Node.js dependencies specified in package.json using npm.
4. Creates an index.js file that contains the Azure Function code. This Function checks if a task and user are provided in the HTTP request, either as query string parameters or in the request body. If both are provided, it returns a success message with the task and user, otherwise, it returns a 400 status with an error message.
5. Outputs a message indicating that the function code has been created.