initial commit

.gitea/workflows/mindflux.yml

@@ -0,0 +1,22 @@
+name: mindflux-ci
+
+on:
+  push:
+    branches: [ "main" ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Java 21
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: 21
+
+      - name: Maven Build
+        run: mvn clean package -DskipTests

Dockerfile

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+FROM maven:3.9.8-eclipse-temurin-21 AS build
+
+WORKDIR /app
+
+COPY pom.xml .
+RUN mvn dependency:go-offline
+
+COPY src ./src
+RUN mvn clean package -DskipTests
+
+
+FROM eclipse-temurin:21-jdk
+
+WORKDIR /app
+
+COPY --from=build /app/target/*.jar app.jar
+
+EXPOSE 8080
+
+CMD ["java", "-jar", "app.jar"]

docker-compose.yml

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+services:
+  mindflux:
+    image: registry:5000/mindflux:latest
+    container_name: mindflux
+    restart: unless-stopped
+    environment:
+      SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/mindfluxdb
+      SPRING_DATASOURCE_USERNAME: mindflux
+      SPRING_DATASOURCE_PASSWORD: mindflux_pass
+    networks:
+      - backend_network
+    ports:
+      - "8081:8080"
+
+networks:
+  backend_network:
+    external: true

pom.xml

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+<project xmlns="http://maven.apache.org/POM/4.0.0">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>com.mindflux</groupId>
+    <artifactId>mindflux</artifactId>
+    <version>1.0.0</version>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>3.3.2</version>
+    </parent>
+
+    <properties>
+        <java.version>21</java.version>
+    </properties>
+
+    <dependencies>
+
+        <!-- Web -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+
+        <!-- PostgreSQL -->
+        <dependency>
+            <groupId>org.postgresql</groupId>
+            <artifactId>postgresql</artifactId>
+        </dependency>
+
+        <!-- JPA optional aber sinnvoll -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-data-jpa</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.flywaydb</groupId>
+            <artifactId>flyway-core</artifactId>
+        </dependency>
+
+        <dependency>
+            <groupId>org.flywaydb</groupId>
+            <artifactId>flyway-database-postgresql</artifactId>
+        </dependency>
+
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

src/main/java/com/mindflux/HelloController.java

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+package com.mindflux;
+
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+@RestController
+public class HelloController {
+
+    @GetMapping("/")
+    public Map<String, String> hello() {
+        return Map.of(
+                "app", "mindflux",
+                "status", "running",
+                "message", "Hello from Spring Boot 🚀"
+        );
+    }
+}

src/main/java/com/mindflux/MindfluxApplication.java

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+package com.mindflux;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MindfluxApplication {
+    public static void main(String[] args) {
+        SpringApplication.run(MindfluxApplication.class, args);
+    }
+}

src/main/resources/application.properties

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+server.port=8080
+
+spring.datasource.url=jdbc:postgresql://postgres:5432/mindfluxdb
+spring.datasource.username=mindflux
+spring.datasource.password=mindflux_pass
+
+spring.jpa.hibernate.ddl-auto=validate
+spring.jpa.show-sql=true

src/main/resources/db/migration/V1__initial_schema.sql

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+CREATE TABLE users (
+    id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    username VARCHAR(100) NOT NULL UNIQUE,
+    password VARCHAR(255) NOT NULL,
+    email VARCHAR(255),
+    role VARCHAR(50) NOT NULL,
+    profile_picture VARCHAR(255)
+);
+
+CREATE TABLE achievements (
+    id BIGINT GENERATED BY DEFAULT AS IDENTITY PRIMARY KEY,
+    username VARCHAR(100),
+    title VARCHAR(255),
+    description TEXT,
+    icon VARCHAR(255),
+    date_achieved TIMESTAMP
+);
+
+CREATE INDEX idx_achievements_username
+ON achievements (username);