todo-list

A simple RESTful application written during a Haskell workshop

Progress

Day 1

Day 2

Day 3

Setup

If you haven't already, install stack

Running

The following command starts the application on port 3000:

stack build && stack exec todo-list

Application

We'll manage tasks (in-memory) that have a title, a description and current status (todo and done).

REST API:

• GET /task - return all tasks
• GET /task/:id - return a task
• POST /task - create a new task and return it
• PUT /task/:id - update a task and return it
• DELETE /task/:id - remove a task and return it

The returned tasks are in the following JSON format:

{
  "tid":0,
  "title":"Haskell Workshop",
  "description":"Run a Haskell Workshop",
  "status":"todo"
}

The same format (omitting tid) is used for POST and PUT methods, but the field status is optional when POSTing and all fields are optional when PUTting.

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Currently, handlers for all methods mentioned above are implemented. They can be tested with sh test.sh (you'll need jq to run them)

Possible extensions:

• place the tasks in different todo lists
• add users