feat: job service bootstrap

backend/api_gateway/build.gradle.kts

@@ -0,0 +1,41 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+	id("org.springframework.boot")
+	id("io.spring.dependency-management")
+	kotlin("jvm")
+	kotlin("plugin.spring")
+	kotlin("plugin.jpa")
+}
+
+group = "com.linkedout"
+version = "1.0.0-SNAPSHOT"
+
+java {
+	sourceCompatibility = JavaVersion.VERSION_17
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation("org.springframework.boot:spring-boot-starter-actuator:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-oauth2-resource-server:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-security:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-validation:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-web:3.1.5")
+	developmentOnly("org.springframework.boot:spring-boot-devtools")
+	testImplementation("org.springframework.boot:spring-boot-starter-test")
+}
+
+tasks.withType<KotlinCompile> {
+	kotlinOptions {
+		freeCompilerArgs += "-Xjsr305=strict"
+		jvmTarget = "17"
+	}
+}
+
+tasks.withType<Test> {
+	useJUnitPlatform()
+}

backend/gradle.properties

@@ -0,0 +1,2 @@
+kotlin.code.style=official
+#org.gradle.warning.mode=all

backend/api_gateway/gradle/wrapper/gradle-wrapper.properties → backend/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.2-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

backend/jobs/build.gradle.kts

@@ -0,0 +1,47 @@
+import org.jetbrains.kotlin.gradle.tasks.KotlinCompile
+
+plugins {
+	id("org.springframework.boot")
+	id("io.spring.dependency-management")
+	kotlin("jvm")
+	kotlin("plugin.spring")
+	kotlin("plugin.jpa")
+}
+
+group = "com.linkedout"
+version = "1.0.0-SNAPSHOT"
+
+java {
+	sourceCompatibility = JavaVersion.VERSION_17
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation("org.springframework.boot:spring-boot-starter-actuator:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-data-r2dbc:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-validation:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-webflux:3.1.5")
+	implementation("org.springframework.boot:spring-boot-starter-web:3.1.5")
+	implementation("org.springframework:spring-jdbc:6.0.13")
+	implementation("org.flywaydb:flyway-core:9.22.3")
+	implementation("org.postgresql:r2dbc-postgresql:1.0.2.RELEASE")
+	implementation("jakarta.validation:jakarta.validation-api:3.0.2")
+	implementation("org.jetbrains.kotlin:kotlin-reflect:1.9.20")
+	developmentOnly("org.springframework.boot:spring-boot-devtools")
+	runtimeOnly("org.postgresql:postgresql")
+	testImplementation("org.springframework.boot:spring-boot-starter-test")
+}
+
+tasks.withType<KotlinCompile> {
+	kotlinOptions {
+		freeCompilerArgs += "-Xjsr305=strict"
+		jvmTarget = "17"
+	}
+}
+
+tasks.withType<Test> {
+	useJUnitPlatform()
+}

backend/jobs/docker-compose.yml

@@ -0,0 +1,15 @@
+services:
+  postgresql:
+    image: bitnami/postgresql:15
+    ports:
+      - 5432:5432
+    environment:
+      - POSTGRESQL_PASSWORD=job
+      - POSTGRESQL_USERNAME=job
+      - POSTGRESQL_DATABASE=job
+    volumes:
+      - "postgresql_data:/bitnami/postgresql"
+
+volumes:
+  postgresql_data:
+

backend/jobs/src/main/kotlin/com/linkedout/jobs/JobsApplication.kt

@@ -0,0 +1,11 @@
+package com.linkedout.jobs
+
+import org.springframework.boot.autoconfigure.SpringBootApplication
+import org.springframework.boot.runApplication
+
+@SpringBootApplication
+class JobsApplication
+
+fun main(args: Array<String>) {
+	runApplication<JobsApplication>(*args)
+}

backend/jobs/src/main/kotlin/com/linkedout/jobs/controller/JobsController.kt

@@ -0,0 +1,16 @@
+package com.linkedout.jobs.controller
+import com.linkedout.jobs.model.Job
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RestController
+import com.linkedout.jobs.service.JobService
+import reactor.core.publisher.Flux
+
+@RestController
+@RequestMapping("/jobs")
+class JobsController(private val jobService: JobService) {
+    @GetMapping
+    fun getJobs(): Flux<Job>{
+        return jobService.findAll()
+    }
+}

backend/jobs/src/main/kotlin/com/linkedout/jobs/model/Job.kt

@@ -0,0 +1,14 @@
+package com.linkedout.jobs.model
+
+import org.springframework.data.annotation.Id
+import org.springframework.data.relational.core.mapping.Column
+import org.springframework.data.relational.core.mapping.Table
+import java.util.UUID
+
+@Table(name = "job")
+data class Job(
+        @Id
+        val id: UUID,
+        val title: String,
+        val category: UUID
+)

backend/jobs/src/main/kotlin/com/linkedout/jobs/model/JobCategory.kt

@@ -0,0 +1,14 @@
+package com.linkedout.jobs.model
+
+import org.springframework.data.annotation.Id
+import org.springframework.data.relational.core.mapping.Column
+import org.springframework.data.relational.core.mapping.Table
+import java.util.UUID
+
+@Table(name = "jobCategory")
+data class JobCategory(
+        @Id
+        @Column("category_id")
+        val id: UUID,
+        val title: String,
+)

backend/jobs/src/main/kotlin/com/linkedout/jobs/repository/JobRepository.kt

@@ -0,0 +1,6 @@
+package com.linkedout.jobs.repository
+import com.linkedout.jobs.model.Job
+import org.springframework.data.repository.reactive.ReactiveCrudRepository;
+import java.util.UUID
+
+interface JobRepository : ReactiveCrudRepository<Job, UUID>

backend/jobs/src/main/kotlin/com/linkedout/jobs/service/JobService.kt

@@ -0,0 +1,14 @@
+package com.linkedout.jobs.service
+
+import com.linkedout.jobs.model.Job
+import com.linkedout.jobs.repository.JobRepository
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.stereotype.Service
+import reactor.core.publisher.Flux
+
+@Service
+class JobService(@Autowired private val jobRepository: JobRepository) {
+    fun findAll(): Flux<Job>{
+        return jobRepository.findAll()
+    }
+}

backend/jobs/src/main/resources/application.yml

@@ -0,0 +1,13 @@
+spring:
+  r2dbc:
+    url: r2dbc:postgresql://localhost:5432
+    username: job
+    password: job
+
+  flyway:
+    url: jdbc:postgresql://localhost:5432/job
+    user: job
+    password: job
+
+server:
+  port: 8081