Implement server with redis

.github/workflows/build.yaml

@@ -12,6 +12,32 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v3
+        with:
+          java-version: '17'
+          distribution: 'adopt'
+      - name: Validate Gradle wrapper
+        uses: gradle/wrapper-validation-action@e6e38bacfdf1a337459f332974bb2327a31aaf4b
+      - name: Cache Gradle packages
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', '**/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+      - name: Build with Gradle
+        run: ./gradlew build
+      - name: Cleanup Gradle Cache
+        # Remove some files from the Gradle cache, so they aren't cached by GitHub Actions.
+        # Restoring these files from a GitHub Actions cache might cause problems for future builds.
+        run: |
+          rm -f ~/.gradle/caches/modules-2/modules-2.lock
+          rm -f ~/.gradle/caches/modules-2/gc.properties
+
       - name: Use Node 18.x
         uses: actions/setup-node@v4
         with:

.gitignore

@@ -47,4 +47,5 @@ yarn-error.logy
 */coverage
 /libpeerconnection.log
 testem.log
-/typings
+/typings
+*.exe

app-api/build.gradle.kts

@@ -0,0 +1,60 @@
+val springBootVersion by extra { "3.1.5" }
+val redisJedisVersion by extra { "5.0.2" }
+val apacheLang3Version by extra { "3.13.0" }
+
+buildscript {
+	repositories {
+		mavenCentral()
+	}
+	dependencies {
+		classpath("org.springframework.boot:spring-boot-gradle-plugin:3.1.5")
+	}
+}
+
+plugins {
+	java
+	id("org.springframework.boot") version "3.1.5"
+	id("io.spring.dependency-management") version "1.1.3"
+}
+
+group = "com.project"
+version = "0.0.1-SNAPSHOT"
+
+java {
+	sourceCompatibility = JavaVersion.VERSION_17
+}
+
+tasks.named<Test>("test") {
+	useJUnitPlatform()
+}
+
+abstract class Redis : DefaultTask() {
+	@TaskAction
+	fun greet() {
+		project.exec {
+			commandLine("redis-server.exe")
+		}
+	}
+}
+
+// Create a task using the task type
+tasks.register<Redis>("redis")
+
+dependencyManagement {
+	imports {
+		mavenBom("org.springframework.boot:spring-boot-starter:$springBootVersion")
+	}
+}
+
+repositories {
+	mavenCentral()
+}
+
+dependencies {
+	implementation("org.springframework.boot:spring-boot-starter:$springBootVersion")
+	implementation("org.springframework.boot:spring-boot-starter-web:$springBootVersion")
+	implementation("org.springframework.boot:spring-boot-starter-data-redis:$springBootVersion")
+	implementation("redis.clients:jedis:$redisJedisVersion")
+	testImplementation("org.springframework.boot:spring-boot-starter-test:$springBootVersion")
+	testImplementation("org.apache.commons:commons-lang3:$apacheLang3Version")
+}

app-api/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-bin.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

app-api/src/main/java/com/project/reactdashboard/Application.java

@@ -0,0 +1,13 @@
+package com.project.reactdashboard;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Application {
+
+	public static void main(String[] args) {
+		SpringApplication.run(Application.class, args);
+	}
+
+}

app-api/src/main/java/com/project/reactdashboard/config/RedisConfig.java

@@ -0,0 +1,37 @@
+package com.project.reactdashboard.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.data.redis.connection.RedisConnectionFactory;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
+import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer;
+import org.springframework.data.redis.serializer.StringRedisSerializer;
+
+@Configuration
+public class RedisConfig {
+
+    private static final String HOST = "localhost";
+
+    private static final int PORT = 6379;
+
+    @Bean
+    RedisConnectionFactory jedisConnectionFactory() {
+        RedisStandaloneConfiguration configuration = new RedisStandaloneConfiguration(HOST, PORT);
+        return new LettuceConnectionFactory(configuration);
+    }
+
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate() {
+        RedisTemplate<String, Object> template = new RedisTemplate<>();
+        template.setConnectionFactory(jedisConnectionFactory());
+        template.setKeySerializer(new StringRedisSerializer());
+        template.setHashKeySerializer(new StringRedisSerializer());
+        template.setHashKeySerializer(new JdkSerializationRedisSerializer());
+        template.setValueSerializer(new JdkSerializationRedisSerializer());
+        template.setEnableTransactionSupport(true);
+        template.afterPropertiesSet();
+        return template;
+    }
+}

app-api/src/main/java/com/project/reactdashboard/entities/Model.java

@@ -0,0 +1,62 @@
+package com.project.reactdashboard.entities;
+
+import org.springframework.data.redis.core.RedisHash;
+
+import java.io.Serializable;
+
+@RedisHash("Model")
+public class Model implements Serializable {
+
+    private int id;
+
+    private String value;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public Model() {
+    }
+
+    private Model(ModelBuilder builder) {
+        this.id = builder.id;
+        this.value = builder.value;
+    }
+
+    public static class ModelBuilder{
+
+        private int id;
+
+        private String value;
+
+        public ModelBuilder(){
+        }
+
+        public ModelBuilder withId(int id) {
+            this.id = id;
+            return this;
+        }
+
+        public ModelBuilder withValue(String value) {
+            this.value = value;
+            return this;
+        }
+
+        public Model build(){
+            return new Model(this);
+        }
+
+    }
+}

app-api/src/main/java/com/project/reactdashboard/entities/ModelDto.java

@@ -0,0 +1,57 @@
+package com.project.reactdashboard.entities;
+
+public class ModelDto {
+
+    private int id;
+
+    private String value;
+
+    public int getId() {
+        return id;
+    }
+
+    public void setId(int id) {
+        this.id = id;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public void setValue(String value) {
+        this.value = value;
+    }
+
+    public ModelDto() {
+    }
+
+    private ModelDto(ModelDtoBuilder builder) {
+        this.id = builder.id;
+        this.value = builder.value;
+    }
+
+    public static class ModelDtoBuilder{
+
+        private int id;
+
+        private String value;
+
+        public ModelDtoBuilder(){
+        }
+
+        public ModelDtoBuilder withId(int id) {
+            this.id = id;
+            return this;
+        }
+
+        public ModelDtoBuilder withValue(String value) {
+            this.value = value;
+            return this;
+        }
+
+        public ModelDto build(){
+            return new ModelDto(this);
+        }
+
+    }
+}

app-api/src/main/java/com/project/reactdashboard/stockmarket/StockMarketController.java

@@ -0,0 +1,45 @@
+package com.project.reactdashboard.stockmarket;
+
+import com.project.reactdashboard.entities.Model;
+import com.project.reactdashboard.entities.ModelDto;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseStatus;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/api/stock-market")
+public class StockMarketController {
+
+    private final StockMarketMapper mapper;
+
+    private final StockMarketService service;
+
+    public StockMarketController(StockMarketMapper mapper, StockMarketService service) {
+        this.mapper = mapper;
+        this.service = service;
+    }
+
+    @GetMapping
+    @ResponseStatus(HttpStatus.OK)
+    public ResponseEntity<List<ModelDto>> findAll() {
+        List<Model> models = service.findAll();
+        List<ModelDto> dtos = mapper.toListDto(models);
+        return ResponseEntity.ok(dtos);
+    }
+
+    @PostMapping
+    @ResponseStatus(HttpStatus.CREATED)
+    public ResponseEntity<Integer> create(@RequestBody ModelDto modeldto) {
+        Model model = mapper.toEntity(modeldto);
+        service.create(model);
+        return ResponseEntity.ok(1);
+    }
+
+}

app-api/src/main/java/com/project/reactdashboard/stockmarket/StockMarketMapper.java

@@ -0,0 +1,29 @@
+package com.project.reactdashboard.stockmarket;
+
+import com.project.reactdashboard.entities.Model;
+import com.project.reactdashboard.entities.ModelDto;
+
+import java.util.List;
+
+public class StockMarketMapper {
+
+    public Model toEntity(ModelDto dto) {
+        return new Model.ModelBuilder()
+                .withId(dto.getId())
+                .withValue(dto.getValue())
+                .build();
+    }
+
+    public ModelDto toDto(Model entity) {
+        return new ModelDto.ModelDtoBuilder()
+                .withId(entity.getId())
+                .withValue(entity.getValue())
+                .build();
+    }
+
+    public List<ModelDto> toListDto(List<Model> models) {
+        return models.stream()
+                .map(this::toDto)
+                .toList();
+    }
+}

app-api/src/main/java/com/project/reactdashboard/stockmarket/StockMarketRepository.java

@@ -0,0 +1,10 @@
+package com.project.reactdashboard.stockmarket;
+
+import com.project.reactdashboard.entities.Model;
+import org.springframework.data.repository.CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface StockMarketRepository extends CrudRepository<Model, String> {
+
+}

app-api/src/main/java/com/project/reactdashboard/stockmarket/StockMarketService.java

@@ -0,0 +1,24 @@
+package com.project.reactdashboard.stockmarket;
+
+import com.project.reactdashboard.entities.Model;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class StockMarketService {
+
+    private final StockMarketRepository repository;
+
+    public StockMarketService(StockMarketRepository repository) {
+        this.repository = repository;
+    }
+
+    public void create(Model model) {
+        repository.save(model);
+    }
+
+    public List<Model> findAll() {
+        return (List<Model>) repository.findAll();
+    }
+}

app-api/src/main/resources/application.properties

@@ -0,0 +1 @@
+