spring and intellij setup

orders-backend/.env.example

@@ -0,0 +1,13 @@
+DATABASE_URL=
+DATABASE_USERNAME=
+DATABASE_PASSWORD=
+
+LOW_STOCK_THRESHOLD=10
+
+FARE_BASE_FARE=100.00
+FARE_PER_KM_RATE=50.00
+FARE_MINIMUM_FARE=150.00
+FARE_DEFAULT_SURGE_MULTIPLIER=1.0
+FARE_CURRENCY=KES
+
+SEED_DATA=true

orders-backend/.gitignore

@@ -35,3 +35,4 @@ out/
 
 ### VS Code ###
 .vscode/
+.env

orders-backend/build.gradle.kts

@@ -14,14 +14,28 @@ java {
     }
 }
 
+
 repositories {
     mavenCentral()
+    gradlePluginPortal()
 }
 
 dependencies {
-    implementation("org.springframework.boot:spring-boot-starter")
+    implementation("org.springframework.boot:spring-boot-starter-web")
+    implementation("org.springframework.boot:spring-boot-starter-validation")
+    implementation("org.springframework.boot:spring-boot-starter-data-jpa")
+    annotationProcessor("org.springframework.boot:spring-boot-configuration-processor")
+
+
+    runtimeOnly("com.h2database:h2")
+
     testImplementation("org.springframework.boot:spring-boot-starter-test")
+    testImplementation("org.mockito:mockito-core")
+    runtimeOnly("org.postgresql:postgresql")
     testRuntimeOnly("org.junit.platform:junit-platform-launcher")
+
+    // dotenv
+    implementation("io.github.cdimascio:dotenv-java:3.2.0")
 }
 
 tasks.withType<Test> {

orders-backend/src/main/java/com/andwati/orders/OrdersBackendApplication.java

@@ -1,5 +1,6 @@
 package com.andwati.orders;
 
+import io.github.cdimascio.dotenv.Dotenv;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
@@ -7,6 +8,9 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
 public class OrdersBackendApplication {
 
     public static void main(String[] args) {
+
+        Dotenv dotenv = Dotenv.configure().ignoreIfMissing().systemProperties().load();
+
         SpringApplication.run(OrdersBackendApplication.class, args);
     }
 

orders-backend/src/main/resources/application-test.yaml

@@ -0,0 +1,25 @@
+spring:
+  datasource:
+    url: jdbc:h2:mem:orderfaretestdb;DB_CLOSE_DELAY=-1;DB_CLOSE_ON_EXIT=FALSE
+    driver-class-name: org.h2.Driver
+    username: sa
+    password:
+
+  jpa:
+    hibernate:
+      ddl-auto: create-drop
+    open-in-view: false
+    show-sql: false
+
+inventory:
+  low-stock-threshold: 10
+
+fare:
+  base-fare: 100.00
+  per-km-rate: 50.00
+  minimum-fare: 150.00
+  default-surge-multiplier: 1.0
+  currency: KES
+
+app:
+  seed-data: false

orders-backend/src/main/resources/application.properties

@@ -1 +1,23 @@
-spring.application.name=orders-backend
+server.port=8080
+
+spring.application.name=orders
+
+spring.datasource.url=${DATABASE_URL}
+spring.datasource.username=${DATABASE_USERNAME}
+spring.datasource.password=${DATABASE_PASSWORD}
+spring.datasource.driver-class-name=org.postgresql.Driver
+
+spring.jpa.hibernate.ddl-auto=update
+spring.jpa.open-in-view=false
+spring.jpa.properties.hibernate.format_sql=true
+spring.jpa.show-sql=false
+
+inventory.low-stock-threshold=${LOW_STOCK_THRESHOLD:10}
+
+fare.base-fare=${FARE_BASE_FARE:100.00}
+fare.per-km-rate=${FARE_PER_KM_RATE:50.00}
+fare.minimum-fare=${FARE_MINIMUM_FARE:150.00}
+fare.default-surge-multiplier=${FARE_DEFAULT_SURGE_MULTIPLIER:1.0}
+fare.currency=${FARE_CURRENCY:KES}
+
+app.seed-data=${SEED_DATA:true}