스케쥴 추가 기능 구현

app/controllers/modals_controller.rb

@@ -1,5 +1,6 @@
 class ModalsController < ApplicationController
   def open
+    @schedule = Schedule.new
     render partial: "partials/modals_open", locals: { type: params[:type], close_button: params[:close_button] }
   end
 end

app/controllers/modbus_controller.rb

@@ -1,53 +1,11 @@
 class ModbusController < ApplicationController
-  def index
-    @schedule = Schedule.all
-    @modbus_running = Modbus::PollingService.running?
-  end
-
-  def destroy
-    schedule = Schedule.find_by(id: params[:id])
-
-    if schedule.destroy
-      redirect_to schedule_edit_modbus_index_path, notice: "스케줄이 삭제되었습니다."
-    else
-      redirect_to schedule_edit_modbus_index_path, alert: "스케줄 삭제에 실패했습니다."
-    end
-  end
-
   def start
     Modbus::PollingService.start
-    redirect_to modbus_index_path
+    redirect_to schedules_path
   end
 
   def stop
     Modbus::PollingService.stop
-    redirect_to modbus_index_path
-  end
-
-  def schedule_edit
-    @schedule = Schedule.all
-  end
-
-  def schedule_edit_update
-    error_time = []
-
-    params[:schedule].each do |id, attributes|
-      schedule = Schedule.find_by(id: id)
-      unless schedule.update(
-        hour:        attributes[:hour],
-        minute:      attributes[:minute],
-        is_active:   attributes[:is_active],
-        temperature: attributes[:temperature]
-      )
-
-        error_time << "#{schedule.hour}시 #{schedule.minute}분"
-      end
-    end
-
-    if error_time.any?
-      redirect_to modbus_index_path, alert: "#{error_time.join(', ')}의 온도 업데이트에 실패하였습니다."
-    else
-      redirect_to modbus_index_path, notice: "스케줄이 성공적으로 업데이트되었습니다."
-    end
+    redirect_to schedules_path
   end
 end

app/controllers/schedules_controller.rb

@@ -0,0 +1,68 @@
+class SchedulesController < ApplicationController
+  def index
+    @schedule = Schedule.order(:hour, :minute)
+    @modbus_running = Modbus::PollingService.running?
+  end
+
+  def new
+    @schedule = Schedule.new
+  end
+
+  def create
+    @schedule = Schedule.new(schedule_params)
+
+    if @schedule.save
+      redirect_to schedule_edit_schedules_path, notice: "스케쥴이 추가 되었습니다."
+    else
+      error_messages = @schedule.errors.full_messages.join(", ")
+      redirect_to schedule_edit_schedules_path, alert: "스케쥴 추가 실패: #{error_messages}"
+    end
+  end
+
+  def destroy
+    @schedule = Schedule.find_by(id: params[:id])
+
+    if @schedule.destroy
+      redirect_to schedule_edit_schedules_path, notice: "스케줄이 삭제되었습니다."
+    else
+      error_messages = @schedule.errors.full_messages.join(", ")
+      redirect_to schedule_edit_schedules_path, alert: "스케쥴 삭제 실패: #{error_messages}"
+    end
+  end
+
+  def schedule_edit
+    @schedule = Schedule.order(:hour, :minute)
+  end
+
+  def schedule_edit_update
+    error_messages = []
+
+    params[:schedule].each do |id, attributes|
+      schedule = Schedule.find_by(id: id)
+      next unless schedule
+
+      unless schedule.update(
+        hour:        attributes[:hour],
+        minute:      attributes[:minute],
+        is_active:   attributes[:is_active],
+        temperature: attributes[:temperature]
+      )
+
+        error_detail = schedule.errors.full_messages.join(", ")
+        time_label = "#{attributes[:hour]}시 #{attributes[:minute]}분"
+        error_messages << "#{time_label} - #{error_detail}"
+      end
+    end
+
+    if error_messages.any?
+      redirect_to schedules_path, alert: error_messages.join("<br>")
+    else
+      redirect_to schedules_path, notice: "스케줄이 성공적으로 업데이트되었습니다."
+    end
+  end
+
+  private
+  def schedule_params
+    params.require(:schedule).permit(:hour, :minute, :is_active, :temperature)
+  end
+end