Add code or third assignmentHEADmain

6 files changed, 220 insertions, 0 deletions

diff --git a/application/src/main/java/de/unibayreuth/se/campuscoffee/Application.java b/application/src/main/java/de/unibayreuth/se/campuscoffee/Application.java
new file mode 100644
index 0000000..f471525
--- /dev/null
+++ b/application/src/main/java/de/unibayreuth/se/campuscoffee/Application.java
@@ -0,0 +1,16 @@
+package de.unibayreuth.se.campuscoffee;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.ConfigurationPropertiesScan;
+
+/**
+ * Main class to start the Spring Boot application in production.
+ */
+@SpringBootApplication
+@ConfigurationPropertiesScan
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}
diff --git a/application/src/main/java/de/unibayreuth/se/campuscoffee/LoadInitialData.java b/application/src/main/java/de/unibayreuth/se/campuscoffee/LoadInitialData.java
new file mode 100644
index 0000000..a0cc1a8
--- /dev/null
+++ b/application/src/main/java/de/unibayreuth/se/campuscoffee/LoadInitialData.java
@@ -0,0 +1,33 @@
+package de.unibayreuth.se.campuscoffee;
+
+import de.unibayreuth.se.campuscoffee.domain.Pos;
+import de.unibayreuth.se.campuscoffee.domain.TestFixtures;
+import de.unibayreuth.se.campuscoffee.domain.ports.PosService;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.InitializingBean;
+import org.springframework.context.annotation.Profile;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+
+/**
+ * Load initial data into the list via the list service from the business layer.
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+@Profile("dev")
+class LoadInitialData implements InitializingBean {
+    private final PosService posService;
+
+    @Override
+    public void afterPropertiesSet() {
+        log.info("Deleting existing data...");
+        posService.clear();
+        log.info("Loading initial data...");
+        List<Pos> posList = TestFixtures.createPos(posService);
+        log.info("Loaded {} POS.", posList.size());
+        log.info("Initial data loaded successfully.");
+    }
+}
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diff --git a/application/src/main/resources/application.yaml b/application/src/main/resources/application.yaml
new file mode 100644
index 0000000..cf7430c
--- /dev/null
+++ b/application/src/main/resources/application.yaml
@@ -0,0 +1,38 @@
+spring:
+  application:
+    name: campus-coffee
+  datasource:
+    driver-class-name: org.postgresql.Driver
+  jpa:
+    open-in-view: true
+  flyway:
+    enabled: true
+    locations: classpath:db/migration
+    validate-on-migrate: false
+logging:
+  file:
+    name: campus-coffee.log
+
+---
+spring:
+  config:
+    activate:
+      on-profile: dev
+  datasource:
+    url: jdbc:postgresql://localhost:5432/postgres
+    username: postgres
+    password: postgres
+server:
+  error:
+    include-message: always
+springdoc:
+  api-docs:
+    path: /api/api-docs
+  swagger-ui:
+    path: /api/swagger-ui.html
+
+---
+spring:
+  config:
+    activate:
+      on-profile: test
diff --git a/application/src/main/resources/logback-spring.xml b/application/src/main/resources/logback-spring.xml
new file mode 100644
index 0000000..4bb0b9b
--- /dev/null
+++ b/application/src/main/resources/logback-spring.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+    <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+    <include resource="org/springframework/boot/logging/logback/console-appender.xml" />
+    <include resource="org/springframework/boot/logging/logback/file-appender.xml" />
+
+    <root level="INFO">
+        <appender-ref ref="CONSOLE" />
+    </root>
+
+    <root level="INFO">
+        <appender-ref ref="FILE" />
+    </root>
+</configuration>
diff --git a/application/src/test/java/de/unibayreuth/se/campuscoffee/AbstractSystemTest.java b/application/src/test/java/de/unibayreuth/se/campuscoffee/AbstractSystemTest.java
new file mode 100644
index 0000000..6ca91ce
--- /dev/null
+++ b/application/src/test/java/de/unibayreuth/se/campuscoffee/AbstractSystemTest.java
@@ -0,0 +1,54 @@
+package de.unibayreuth.se.campuscoffee;
+
+import de.unibayreuth.se.campuscoffee.domain.ports.PosService;
+import io.restassured.RestAssured;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.BeforeEach;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.server.LocalServerPort;
+import org.springframework.test.context.ActiveProfiles;
+import org.springframework.test.context.DynamicPropertyRegistry;
+import org.springframework.test.context.DynamicPropertySource;
+import org.testcontainers.containers.PostgreSQLContainer;
+import org.testcontainers.utility.DockerImageName;
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+@ActiveProfiles({"test"})
+public abstract class AbstractSystemTest {
+    static final PostgreSQLContainer<?> postgres = new PostgreSQLContainer<>(
+            DockerImageName.parse("postgres:17-alpine"))
+            .withUsername("postgres")
+            .withPassword("postgres")
+            .withDatabaseName("postgres");
+
+    @BeforeAll
+    static void beforeAll() {
+        postgres.start();
+    }
+
+    @AfterAll
+    static void afterAll() {
+        postgres.stop();
+    }
+
+    @DynamicPropertySource
+    static void configureProperties(DynamicPropertyRegistry registry) {
+        registry.add("spring.datasource.url", postgres::getJdbcUrl);
+        registry.add("spring.datasource.username", postgres::getUsername);
+        registry.add("spring.datasource.password", postgres::getPassword);
+    }
+
+    @Autowired
+    protected PosService posService;
+
+    @LocalServerPort
+    private Integer port;
+
+    @BeforeEach
+    void setUp() {
+        RestAssured.baseURI = "http://localhost:" + port;
+        posService.clear();
+    }
+}
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diff --git a/application/src/test/java/de/unibayreuth/se/campuscoffee/CampusCoffeeSystemTests.java b/application/src/test/java/de/unibayreuth/se/campuscoffee/CampusCoffeeSystemTests.java
new file mode 100644
index 0000000..195a36a
--- /dev/null
+++ b/application/src/test/java/de/unibayreuth/se/campuscoffee/CampusCoffeeSystemTests.java
@@ -0,0 +1,65 @@
+package de.unibayreuth.se.campuscoffee;
+
+import de.unibayreuth.se.campuscoffee.api.dtos.PosDto;
+import de.unibayreuth.se.campuscoffee.api.mapper.PosDtoMapper;
+import de.unibayreuth.se.campuscoffee.domain.Pos;
+import de.unibayreuth.se.campuscoffee.domain.TestFixtures;
+import io.restassured.http.ContentType;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+
+import java.util.List;
+
+import static io.restassured.RestAssured.given;
+import static org.assertj.core.api.Assertions.assertThat;
+import static org.hamcrest.Matchers.hasSize;
+
+public class CampusCoffeeSystemTests extends AbstractSystemTest {
+
+    @Autowired
+    private PosDtoMapper posDtoMapper;
+
+    @Test
+    void getAllCreatedPos() {
+        List<Pos> createdPosList = TestFixtures.createPos(posService);
+
+        List<Pos> retrievedPos = given()
+                .contentType(ContentType.JSON)
+                .when()
+                .get("/api/pos")
+                .then()
+                .statusCode(200)
+                .body(".", hasSize(createdPosList.size()))
+                .and()
+                .extract().jsonPath().getList("$", PosDto.class)
+                .stream()
+                .map(posDtoMapper::toDomain)
+                .toList();
+
+        assertThat(retrievedPos)
+                .usingRecursiveFieldByFieldElementComparatorIgnoringFields("createdAt", "updatedAt") // prevent issues due to differing timestamps after conversions
+                .containsExactlyInAnyOrderElementsOf(createdPosList);
+    }
+
+    @Test
+    void getPosById() {
+        List<Pos> createdPosList = TestFixtures.createPos(posService);
+        Pos createdPos = createdPosList.getFirst();
+
+        Pos retrievedPos = posDtoMapper.toDomain(
+                given()
+                        .contentType(ContentType.JSON)
+                        .when()
+                        .get("/api/pos/{id}", createdPos.getId())
+                        .then()
+                        .statusCode(200)
+                        .extract().as(PosDto.class)
+        );
+
+        assertThat(retrievedPos)
+                .usingRecursiveComparison()
+                .ignoringFields("createdAt", "updatedAt") // prevent issues due to differing timestamps after conversions
+                .isEqualTo(createdPos);
+    }
+
+}
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