Customer Service

Service for handling all customer related operations

Required External Services

• Authentication-Authorization Service

Depends on

• MongoDB instance

APIs

Functionality	REST Endpoint	Parameters	Body	Response
Get Customer Information	GET /user/customer	email - String		JSON string
Add Customer	POST /user/customer		JSON string	JSON string
Edit Customer	PUT /user/customer		JSON string	JSON string
Disable Customer	DELETE /user/customer		JSON string	JSON string
Enable Customer	PATCH /user/customer		JSON string	JSON string

Configuration

Edit the properties of application.yml file

# Eureka properties
eureka:
  client:
    fetch-registry: true
    register-with-eureka: true
    service-url:
      defaultZone: address of the eureka server (Eg: http://localhost:8761/eureka)
  instance:
    hostname: specify the hostname of service here (Eg: localhost)

# Server properties
server:
  port: port in which the customer service is to run (Eg: 8091)

# Application properties
spring:
  application:
    name: name of the application (Eg: CUSTOMER-SERVICE)
# MongoDB properties
  data:
    mongodb:
      database: mongoDB database name (Eg: testWorkingDB)
      host: name of mongoDB host (Eg: localhost)
      port: port in which mongoDB is being run (Eg: 27017)

Local Deployment

Service Registry should be started for successful execution of all queries.

In application.yml file, change the properties

Property	Value	Example
eureka_hostname	hostname of eureka server	service-registry
service_hostname	hostname of service (try to use the same as in docker-compose)	customer-service
mongodb_hostname	hostname of mongodb	customer-db
mongodb_database_name	database name	customerDB

Using Docker

Create docker bridge network: docker network create -d bridge pigihi-network

docker-compose can be used to run the application and the corresponding mongodb instance

1. Go to project folder
2. Open terminal and run docker-compose up
3. The application can be accessed at localhost:8091 (port 8091 is set in docker-compose)
4. MongoDB port is set to 27016

To run only the application

1. Go to project folder
2. Open terminal and run docker build .
3. Run docker run -p 8091:8091 docker_image_name
4. The application can be accessed at localhost:8091

Using Gradle

MongoDB should be run seperately and the configurations should be updated in application.yml

1. Go to project folder
2. Open terminal and run ./gradlew build
3. Run ./gradlew bootRun

---