HW11 gernichenko (fs#128)

* added lesson practice & homework

* rubocop fix

* minor changes

---------

Co-authored-by: Denis Zakharov <[email protected]>

app/controllers/api/v1/projects_controller.rb

@@ -1,6 +1,8 @@
 module Api
   module V1
     class ProjectsController < Api::ApplicationController
+      before_action :set_project, only: %i[update destroy]
+
       def index
         @projects = Project.includes(:tasks)
                            .order(params[:sort])
@@ -22,13 +24,40 @@ def create
         end
       end
 
+      def update
+        if update_project.success?
+          render json: { project: @project, message: "Update Successful" }
+        else
+          render json: { message: "Error" }
+        end
+      end
+
+      def destroy
+        return unless destroy_project.success?
+
+        render json: { message: "Project Destroyed" }
+      end
+
       private
 
+      def set_project
+        @project = Project.find_by(id: params[:id])
+      end
+
       def create_project
         @create_project ||=
           Projects::Create.call(project_params: project_params, user: current_user)
       end
 
+      def update_project
+        ::Projects::Update.call(project: @project,
+                                project_params: project_params)
+      end
+
+      def destroy_project
+        ::Projects::Destroy.call(project: @project)
+      end
+
       def project_params
         params.require(:project).permit(:name, :description)
       end

app/controllers/api/v1/tasks_controller.rb

@@ -0,0 +1,73 @@
+module Api
+  module V1
+    class TasksController < Api::ApplicationController
+      before_action :set_project
+      before_action :set_task, only: %i[update destroy]
+      def index
+        @tasks = Task.order(params[:sort])
+                     .page(params[:page])
+                     .per(3)
+
+        serializable_tasks = ActiveModelSerializers::SerializableResource.new(
+          @tasks, each_serializer: TaskSerializer
+        )
+        render json: { tasks: serializable_tasks }
+      end
+
+      def create
+        @task = create_task.task
+        serializable_task = ActiveModelSerializers::SerializableResource.new(
+          @task, serializer: TaskSerializer
+        )
+        if create_task.success?
+          render json: { task: serializable_task, message: "Task Created" }
+        else
+          render json: { task: {}, errors: @task.errors }
+        end
+      end
+
+      def update
+        @task = update_task.task
+        serializable_task = ActiveModelSerializers::SerializableResource.new(
+          @task, serializer: TaskSerializer
+        )
+        if update_task.success?
+          render json: { task: serializable_task, message: "Task Updated" }
+        else
+          render json: { task: {}, errors: @task.errors }
+        end
+      end
+
+      def destroy
+        destroy_task
+        render json: { task: {}, errors: @task.id, message: "Task Destroyed" }
+      end
+
+      private
+
+      def create_task
+        @create_task ||= ::Tasks::Create.call(task_params: task_params, project: @project)
+      end
+
+      def update_task
+        ::Tasks::Update.call(task_params: task_params, task: @task)
+      end
+
+      def destroy_task
+        ::Tasks::Destroy.call(task: @task, user: current_user)
+      end
+
+      def task_params
+        params.require(:task).permit(:name, :description, :status, :deadline_at)
+      end
+
+      def set_project
+        @project = Project.find_by(id: params[:project_id])
+      end
+
+      def set_task
+        @task = @project.tasks.find(params[:id])
+      end
+    end
+  end
+end

app/serializers/api/v1/project_serializer.rb

@@ -11,7 +11,7 @@ class ProjectSerializer < ActiveModel::Serializer
         object.name.capitalize
       end
 
-      has_many :tasks
+      has_many :tasks, serializer: TaskSerializer
     end
   end
 end

app/serializers/api/v1/task_serializer.rb

@@ -0,0 +1,11 @@
+module Api
+  module V1
+    class TaskSerializer < ActiveModel::Serializer
+      attributes :id, :name, :description, :status, :deadline_at
+
+      attribute :deadline_at do
+        object.deadline_at.strftime("%Y-%m-%d")
+      end
+    end
+  end
+end

config/routes.rb

@@ -5,7 +5,9 @@
 
   namespace :api, defaults: { format: :json } do
     namespace :v1 do
-      resources :projects, only: %i[index create]
+      resources :projects, only: %i[index create update destroy] do
+        resources :tasks, only: %i[index create update destroy]
+      end
     end
   end