BAEL-1325 (#4272)

* NatsClient refactor

* add: mongodb reactive repositories

* fix: test names

* fix: test names

* fix: test running on maven

* fix: test name

* fix: test class names

* Rename tests

spring-5-reactive/src/main/java/com/baeldung/reactive/Spring5ReactiveApplication.java

@@ -1,13 +1,25 @@
 package com.baeldung.reactive;
 
+import com.mongodb.reactivestreams.client.MongoClient;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Bean;
+import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
 
 @SpringBootApplication
-public class Spring5ReactiveApplication {
+public class Spring5ReactiveApplication{
 
     public static void main(String[] args) {
         SpringApplication.run(Spring5ReactiveApplication.class, args);
     }
 
+    @Autowired
+    MongoClient mongoClient;
+
+    @Bean
+    public ReactiveMongoTemplate reactiveMongoTemplate() {
+        return new ReactiveMongoTemplate(mongoClient, "test");
+    }
+
 }

spring-5-reactive/src/main/java/com/baeldung/reactive/model/Account.java

@@ -0,0 +1,21 @@
+package com.baeldung.reactive.model;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import lombok.ToString;
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.mapping.Document;
+
+@Document
+@Data
+@ToString
+@AllArgsConstructor
+@NoArgsConstructor
+public class Account {
+
+    @Id
+    private String id;
+    private String owner;
+    private Double value;
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountCrudRepository.java

@@ -0,0 +1,15 @@
+package com.baeldung.reactive.repository;
+
+import com.baeldung.reactive.model.Account;
+import org.springframework.data.repository.reactive.ReactiveCrudRepository;
+import org.springframework.stereotype.Repository;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+@Repository
+public interface AccountCrudRepository extends ReactiveCrudRepository<Account, String> {
+
+    public Flux<Account> findAllByValue(Double value);
+
+    public Mono<Account> findFirstByOwner(Mono<String> owner);
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountMongoRepository.java

@@ -0,0 +1,7 @@
+package com.baeldung.reactive.repository;
+
+import com.baeldung.reactive.model.Account;
+import org.springframework.data.mongodb.repository.ReactiveMongoRepository;
+
+public interface AccountMongoRepository extends ReactiveMongoRepository<Account, String> {
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/repository/AccountRxJavaRepository.java

@@ -0,0 +1,15 @@
+package com.baeldung.reactive.repository;
+
+import com.baeldung.reactive.model.Account;
+import io.reactivex.Observable;
+import io.reactivex.Single;
+import org.springframework.data.repository.reactive.RxJava2CrudRepository;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface AccountRxJavaRepository extends RxJava2CrudRepository<Account, String>{
+
+    public Observable<Account> findAllByValue(Double value);
+
+    public Single<Account> findFirstByOwner(Single<String> owner);
+}

spring-5-reactive/src/main/java/com/baeldung/reactive/template/AccountTemplateOperations.java

@@ -0,0 +1,33 @@
+package com.baeldung.reactive.template;
+
+import com.baeldung.reactive.model.Account;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
+import org.springframework.data.mongodb.core.ReactiveRemoveOperation;
+import org.springframework.stereotype.Service;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
+
+@Service
+public class AccountTemplateOperations {
+
+    @Autowired
+    ReactiveMongoTemplate template;
+
+    public Mono<Account> findById(String id) {
+        return template.findById(id, Account.class);
+    }
+
+    public Flux<Account> findAll() {
+        return template.findAll(Account.class);
+    }
+
+    public Mono<Account> save(Mono<Account> account) {
+        return template.save(account);
+    }
+
+    public ReactiveRemoveOperation.ReactiveRemove<Account> deleteAll() {
+        return template.remove(Account.class);
+    }
+
+}