Tasks and Lists Functionality

This is the backend implementation of creating/updating tasks,subtasks and lists.

Development environment

npm run docker - to start the application

This will create 2 docker containers for local development. One is for serverless(lambdas,endpoints), the other one is for a local DynamoDB.

The applications will start on http://localhost:3000

Application is built with NodeJs,Serverless. There are only 2 lambdas. There's only 1 DynamoDB Table TasksAndLists holding all the tasks/subtasks/lists with "type" as HASH KEY and "unique_id" as SORT KEY

Available API-s

TASKS AND SUBTASKS

• GET /tasks/get - Retrieves all the tasks and their subtasks
• GET /tasks/get/{id} - Retrieves a single task with its subtasks
• CREATE /create - Creates tasks or subtasks based on the "type" property {"type": "task", "title": "Title Task", "description": "Task Description", "due_date": "Tomorrow", "completed":false, }

If you're creating a subtask you have to change "type": "subtask" and also attach a "task_id": "unique_id of a task" of an existing task If you're creating a task you can also attach a "list_id" to reference the list where the task belongs to.

• EDIT /edit/{id} - Updates a task or a subtask {"type": "task", "title": "Updated Title Task", "description": "UpdatedTask Description", "due_date": "Tomorrow", "completed":true, }

If you're updating a task, you can also update their "list_id" reference

• DELETE /delete/{type}/{id} - Deletes a task or subtask based on the type and id provided.

LISTS

• GET /lists/get - Retrieves all the lists and their tasks/subtasks
• GET /lists/get/{id} - Retrieves a single list with its tasks/subtasks
• POST /lists/create - Creates a new list {"type": "list", "title": "New List", "description": "List Description", "task_ids": ["task_id_1","task_id_2"] }

When creating a list you can attach an array of "task_ids" that the list should have.

• PUT /lists/edit/{id} - Updates a list {"type": "list", "title": "Updated List", "description": "List Description", "task_ids": ["task_id_1","task_id_2","task_id_3"] }
• DELETE /lists/delete/{id} - Deletes a list