user-crud

Basic CRUD for user data management

Building

This service is built using Go 1.20. It uses gin for routing and Mongo Db as database.

make build

Environment Variables

The service requires the following environment variables in order to connect to MongDB and set it's api key for authentication.

API_KEY
MONGO_USERNAME
MONGO_PASSWORD
MONGO_URI

Development instructions

To run the app in the development mode, init the proper containers using docker compose.

docker compose up -d

This will start a mongo db and mongo express containers with testing credentials.

You may then start the app using the command

make run

To execute the tests use the unit-test command

make unit-test

API

This section documents the API endpoints.

Notes

• Password field is provided in plaintext and only the hash is returned in the responses. The service takes care of the hashing before storage
• Dates use the format "YYYY-MM-DD"
• E-mail is unique for each user and the format is validated
• UUID must be compliant
• Authentication is done via API KEY. X-API-KEY should be added to the request header

---

Create User

Get user details

URL : /api/user

Method : POST

Params

{
    "name": "John Doe",
    "birth_date": "1970-01-02",
    "email": "[email protected]",
    "address": "3197 Woodrow Way",
    "password": "my secret password"
}

Response

Code : 201 Created, 400 Bad request

Content examples

Succesful response example.

{
    "name": "John Doe",
    "uuid": "d035e79d-ffe9-4ebf-b665-747353b3ea40",
    "birth_date": "1970-01-02",
    "email": "[email protected]",
    "address": "3197 Woodrow Way",
    "password": "6d795f5365637265745f70617373e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}

---

Get User

Get user details

URL : /api/user/{uuid}

Method : GET

Response

Code : 200 OK, 400 Bad request, 404 Not found

Content examples

Sucessful Response example.

{
    "name": "John Doe",
    "uuid": "d035e79d-ffe9-4ebf-b665-747353b3ea40",
    "birth_date": "1970-01-02",
    "email": "[email protected]",
    "address": "3197 Woodrow Way",
    "password": "6d795f5365637265745f70617373e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}

---

Update User

Get user details

URL : /api/user/{uuid}

Method : PATCH

Params

{
    "name": "John Doe",
    "birth_date": "1970-01-02",
    "email": "[email protected]",
    "address": "3197 Woodrow Way",
    "password": "6d795f5365637265745f70617373e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}

Response

Code : 200 OK, 400 Bad request, 404 Not found

Content examples

Succesful response example.

{
    "name": "John Doe",
    "uuid": "d035e79d-ffe9-4ebf-b665-747353b3ea40",
    "birth_date": "1970-01-02",
    "email": "[email protected]",
    "address": "3197 Woodrow Way",
    "password": "6d795f5365637265745f70617373e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
}

---

Delete User

Get user details

URL : /api/user/{uuid}

Method : DELETE

Response

Code : 200 OK, 400 Bad request, 404 Not found