API for creating customers, their cars, their addresses, creating services and employees. Creation of customer vehicle maintenance with Codeigniter 4. The API provides registration and authentication.

Features

• Register
• Login
• CRUD Customers
• CRUD Cars customers
• CRUD Address customers
• CRUD Employees
• CRUD Services
• CRUD Maintenance cars
• CRUD Services Maintenance cars association

Server Requirements

• Developed PHP 8.2.7 and Codeigniter 4.4.4
• The following extensions need to be enabled:

1. intl
2. mbstring
3. json

Installation

1 - Install the project using composer (requires Composer):

composer create-project luciocodeigniter/api-ci4-car-workshop

2 - Rename the .env-exemple.txt file to .env which can be found in the project root

3 - Place the information in the .env file as per the following example:

#--------------------------------------------------------------------
# ENVIRONMENT
#--------------------------------------------------------------------

CI_ENVIRONMENT = development

#--------------------------------------------------------------------
# APP
#--------------------------------------------------------------------

app.baseURL = 'https://exemplo.com/'
app.indexPage = ''


#--------------------------------------------------------------------
# DATABASE
#--------------------------------------------------------------------

database.default.hostname = localhost
database.default.database = db-name
database.default.username = db-user
database.default.password = db-password
database.default.DBDriver = MySQLi
database.default.DBPrefix =
database.default.port = 3306


#--------------------------------------------------------------------
# JWT Authenticator
#--------------------------------------------------------------------
authjwt.keys.default.0.secret = oGPvp9lLkgTvcqlVIU3rJE46uJmedapcW3EJ6cr/9gw=

Creating and populating tables in the database.

1 - At the root of the project, open the terminal and run the following command:

php spark api:init

2 . If you want to reset the database to its original state, simply run the following command in the root of the project:

php spark api:reset

3 - If you want to change the number of records to be created with seeders, simply change the TOTAL_STEPS constant within each file, which can be found in app\Database\Seeds:

//...

/**
* How many records do you want to create
*/
private const TOTAL_STEPS = 100; //<---- Change here

//..

Registering on the application

1 . Send a POST request to https://exemplo.com/api/register

If the request was validated, you should see the access_token in the response:

{
    "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiI8SXNzdWVyIG9mIHRoZSBKV1Q-Iiwic3ViIjoiMSIsImlhdCI6MTcwNjMxMDI5NSwiZXhwIjoxNzA2MzEzODk1fQ.G8SaDs_vaMqFnzELllLbfErKSUvYiofNoGzhMYQkqUg"
}

When making all future requests to the API, the client should send the JWT in the Authorization header as a Bearer token.

Authenticating in the application

1 . Send a POST request to https://exemplo.com/api/login

If the request was validated, you should see the access_token in the response:

{
    "access_token": "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiI8SXNzdWVyIG9mIHRoZSBKV1Q-Iiwic3ViIjoiMSIsImlhdCI6MTcwNjMxMDI5NSwiZXhwIjoxNzA2MzEzODk1fQ.G8SaDs_vaMqFnzELllLbfErKSUvYiofNoGzhMYQkqUg"
}

When making all future requests to the API, the client should send the JWT in the Authorization header as a Bearer token.

- Customers endpoints

List all

GET https://exemplo.com/api/customers

Get single

GET https://exemplo.com/api/customers/1

Create

POST https://exemplo.com/api/customers

Update

PUT or PATCH https://exemplo.com/api/customers/1

Delete

DELETE https://exemplo.com/api/customers/1

- Paginating records. All endpoints that list records return 20 per page. You can change this by sending the request as follows:

GET api/endpoint?page=1&perPage=50

- Others endpoints

https://exemplo.com/api/cars
https://exemplo.com/api/employees
https://exemplo.com/api/services
https://exemplo.com/api/maintenance
https://exemplo.com/api/maintenance-services