Action CRUD implemented

app/server/src/main/java/com/appsmith/server/constants/Url.java

@@ -10,4 +10,5 @@ public interface Url {
     String QUERY_URL = BASE_URL + VERSION + "/queries";
     String SETTING_URL = BASE_URL + VERSION + "/settings";
     String RESOURCE_URL = BASE_URL + VERSION + "/resources";
+    String ACTION_URL = BASE_URL + VERSION + "/actions";
 }

app/server/src/main/java/com/appsmith/server/controllers/ActionController.java

@@ -0,0 +1,16 @@
+package com.appsmith.server.controllers;
+
+import com.appsmith.server.constants.Url;
+import com.appsmith.server.domains.Action;
+import com.appsmith.server.services.ActionService;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping(Url.ACTION_URL)
+public class ActionController extends BaseController<ActionService, Action, String> {
+
+    public ActionController(ActionService service) {
+        super(service);
+    }
+}

app/server/src/main/java/com/appsmith/server/repositories/ActionRepository.java

@@ -0,0 +1,8 @@
+package com.appsmith.server.repositories;
+
+import com.appsmith.server.domains.Action;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public interface ActionRepository extends BaseRepository<Action, String> {
+}

app/server/src/main/java/com/appsmith/server/repositories/ResourceRepository.java

@@ -2,7 +2,9 @@ package com.appsmith.server.repositories;
 
 import com.appsmith.server.domains.Resource;
 import org.springframework.stereotype.Repository;
+import reactor.core.publisher.Mono;
 
 @Repository
-public interface ResourceRepository extends BaseRepository<Resource, String>{
+public interface ResourceRepository extends BaseRepository<Resource, String> {
+    Mono<Resource> findByName(String name);
 }

app/server/src/main/java/com/appsmith/server/services/ActionService.java

@@ -0,0 +1,6 @@
+package com.appsmith.server.services;
+
+import com.appsmith.server.domains.Action;
+
+public interface ActionService extends CrudService<Action, String> {
+}

app/server/src/main/java/com/appsmith/server/services/ActionServiceImpl.java

@@ -0,0 +1,46 @@
+package com.appsmith.server.services;
+
+import com.appsmith.server.domains.Action;
+import com.appsmith.server.domains.Resource;
+import com.appsmith.server.exceptions.AppsmithException;
+import com.appsmith.server.repositories.ActionRepository;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.mongodb.core.ReactiveMongoTemplate;
+import org.springframework.data.mongodb.core.convert.MongoConverter;
+import org.springframework.stereotype.Service;
+import reactor.core.publisher.Mono;
+import reactor.core.scheduler.Scheduler;
+
+import javax.validation.constraints.NotNull;
+
+@Slf4j
+@Service
+public class ActionServiceImpl extends BaseService<ActionRepository, Action, String> implements ActionService {
+
+    private final ActionRepository repository;
+    private final ResourceService resourceService;
+
+    @Autowired
+    public ActionServiceImpl(Scheduler scheduler, MongoConverter mongoConverter, ReactiveMongoTemplate reactiveMongoTemplate, ActionRepository repository, ResourceService resourceService) {
+        super(scheduler, mongoConverter, reactiveMongoTemplate, repository);
+        this.repository = repository;
+        this.resourceService = resourceService;
+    }
+
+    @Override
+    public Mono<Action> create(@NotNull Action action) throws AppsmithException {
+        if (action.getId() != null) {
+            throw new AppsmithException("During create action, Id is not null. Can't create new action.");
+        }
+
+        Mono<Resource> resourceMono = resourceService.findByName(action.getResource().getName());
+
+        return resourceMono
+                .map(resource -> {
+                    action.setResource(resource);
+                    return action;
+                })
+                .flatMap(repository::save);
+    }
+}

app/server/src/main/java/com/appsmith/server/services/ResourceService.java

@@ -1,6 +1,8 @@
 package com.appsmith.server.services;
 
 import com.appsmith.server.domains.Resource;
+import reactor.core.publisher.Mono;
 
 public interface ResourceService extends CrudService<Resource, String> {
+    Mono<Resource> findByName(String name);
 }

app/server/src/main/java/com/appsmith/server/services/ResourceServiceImpl.java

@@ -74,4 +74,9 @@ public class ResourceServiceImpl extends BaseService<ResourceRepository, Resourc
                 })
                 .flatMap(repository::save);
     }
+
+    @Override
+    public Mono<Resource> findByName(String name) {
+        return repository.findByName(name);
+    }
 }