Mini Landa Tech Stack

A simple API for Mini Landa utilization.

Technologies

• React Hooks instead of React.Component to create stateful components
• TypeScript static types for Component Props, Actions & Services
• Tailwind CSS for the UI
• Prisma for the database
• Eslint & Prettier to lint and format the source code.

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Project Details

• Hit the [POST] /api/orders endpoint to create a new Order.
• Hit the [GET] /api/order/[id]/status endpoint to see the status of an Order.
• A player's share count can be calculated via User.Shares[0].count. Since there is only 1 type of share for our project, it will be the first (and only) share linked to the user.
• For a Buy, the API automatically subtracts shares from the Demo User and adds shares to the Admin User. The Demo User's share count must be equal to or greater than the order's share count for the order to be processed.
• For a Sell, the API automatically subtracts shares from the Admin User and adds shares to the Demo User. The Admin User's share count must be equal to or greater than the order's share count for the order to be processed.

API

POST /api/orders

Sample request:

{
    "order": {
        "username": "demo",
        "price": 41,
        "shareCount": 5,
        "kind": "Buy"
    }
}

Sample response:

{
    "order": {
        "id": 12,
        "dateCreated": "2022-04-26T18:31:50.671Z",
        "username": "demo",
        "price": "41",
        "shareCount": 5,
        "kind": "Buy"
    },
    "updatedAdminShare": {
        "id": 1,
        "dateCreated": "2022-04-26T16:37:34.238Z",
        "username": "admin",
        "count": 32
    },
    "updatedUserShare": {
        "id": 13,
        "dateCreated": "2022-04-26T16:37:34.238Z",
        "username": "demo",
        "count": 13
    }
}

GET /api/order/[id]/status

Sample endpoint: /api/order/1/status

Sample request:

{
  "username": "demo"
}

Sample response:

{
    "order": {
        "id": 1,
        "dateCreated": "2022-04-26T16:01:09.060Z",
        "username": "demo",
        "price": "43.11",
        "shareCount": 1,
        "kind": "Buy"
    }
}

Running Locally

Install dependencies

yarn or npm install

For development

yarn dev or npm run dev