Changed Homepage to Frontend and fixed typo

Backend/mocked-services/src/main/java/com/r11/tools/config/RedisConfig.java

@@ -0,0 +1,68 @@
+package com.r11.tools.config;
+
+import java.util.Objects;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.context.annotation.PropertySource;
+import org.springframework.core.env.Environment;
+import org.springframework.data.redis.connection.RedisStandaloneConfiguration;
+import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.repository.configuration.EnableRedisRepositories;
+import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
+import redis.clients.jedis.JedisPool;
+
+/**
+ * Class containing configuration for Redis db client
+ * @author Rafał Żukowicz
+ */
+@Configuration
+@EnableRedisRepositories
+@PropertySource("classpath:data-access.properties")
+public class RedisConfig {
+
+    @Autowired
+    private Environment environment;
+
+    /**
+     * Bean of JedisPool - the Redis client. It stores requests in "the pool" and then fires them at Redis.
+     * It's considered super lightweight and fast client variant
+     * @return lightweight client of the Redis - the JedisPool
+     */
+    @Bean
+    JedisPool jedisPool(){
+        final JedisPool pool = new JedisPool(environment.getProperty("redis.host"),
+                Integer.parseInt(environment.getProperty("redis.port")));
+        return pool;
+    }
+
+    /**
+     * Bean of a factory for connenction object.
+     * It's initialized with Redis db url property and is fed to other methods.
+     * @return the factory for RedisTemplates
+     */
+    @Bean
+    JedisConnectionFactory jedisConnectionFactory() {
+        RedisStandaloneConfiguration redisStandaloneConfiguration =
+                new RedisStandaloneConfiguration(Objects.requireNonNull(environment.getProperty("redis.host")),
+                        Integer.parseInt(Objects.requireNonNull(environment.getProperty("redis.port"))));
+        return new JedisConnectionFactory(redisStandaloneConfiguration);
+    }
+
+    /**
+     * RedisTemplate is the tool to store and retrieve given type (object) of hash from the database.
+     * It's like you could store your Java object by just naming it inside database. You might thing about it
+     * as of DAO.
+     * @return RedisTemplate the redis dao.
+     */
+    @Bean
+    public RedisTemplate<String, Object> redisTemplate() {
+        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
+        redisTemplate.setConnectionFactory(jedisConnectionFactory());
+        redisTemplate.setExposeConnection(true);
+        redisTemplate.setDefaultSerializer(new GenericJackson2JsonRedisSerializer());
+        return redisTemplate;
+    }
+
+}

Backend/mocked-services/src/main/java/com/r11/tools/config/SpringFoxConfig.java

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+package com.r11.tools.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+public class SpringFoxConfig {
+    @Bean
+    public Docket api(){
+        return new Docket(DocumentationType.SWAGGER_2)
+                .select()
+                .apis(RequestHandlerSelectors.any())
+                .paths(PathSelectors.ant("/api/**"))
+                .build();
+    }
+}