[#102] 카페 메뉴 조회하기 및 삭제하기

src/main/java/com/flab/cafeguidebook/controller/MenuController.java

@@ -1,16 +1,20 @@
 package com.flab.cafeguidebook.controller;
 
+import com.flab.cafeguidebook.domain.Option;
 import com.flab.cafeguidebook.dto.MenuDTO;
 import com.flab.cafeguidebook.dto.OptionDTO;
 import com.flab.cafeguidebook.service.MenuService;
 import com.flab.cafeguidebook.service.OptionService;
+import java.util.List;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.validation.BindingResult;
 import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.DeleteMapping;
+import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -91,4 +95,69 @@ public ResponseEntity updateOption(@PathVariable long menuId, @PathVariable long
     return ResponseEntity.ok(optionDTO);
   }
 
+  @GetMapping(consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity getAllMenu(@PathVariable long cafeId) {
+    List<MenuDTO> AllMenu = menuService.getAllMenu(cafeId);
+    if (AllMenu.size() > 0) {
+      return ResponseEntity.ok().body(AllMenu);
+    } else {
+      LOGGER.info("해당 카페의 전체 메뉴를 조회할 수 없습니다. cafeId = {}", cafeId);
+      return ResponseEntity.badRequest().build();
+    }
+  }
+
+  @GetMapping(value = "/{menuId}/options", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity getAllOption(@PathVariable long cafeId, @PathVariable long menuId) {
+    List<OptionDTO> AllOption = optionService.getAllOption(menuId);
+    if (AllOption.size() > 0) {
+      return ResponseEntity.ok().body(AllOption);
+    } else {
+      LOGGER.info("해당 메뉴의 전체 옵션을 조회할 수 없습니다. cafeId = {}, menuId = {}", cafeId, menuId);
+      return ResponseEntity.badRequest().build();
+    }
+  }
+
+  @GetMapping(value = "/{menuId}", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity getMenu(@PathVariable long cafeId, @PathVariable long menuId) {
+    MenuDTO menuDTO = menuService.getMenu(menuId);
+    if (menuDTO == null) {
+      LOGGER.info("해당 메뉴를 조회할 수 없습니다. cafeId = {}, menuId = {}", cafeId, menuId);
+      return ResponseEntity.badRequest().build();
+    } else {
+      return ResponseEntity.ok(menuDTO);
+    }
+  }
+
+  @GetMapping(value = "/{menuId}/options/{optionId}", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity getOption(@PathVariable long menuId, @PathVariable long optionId) {
+    OptionDTO optionDTO = optionService.getOption(optionId);
+    if (optionDTO == null) {
+      LOGGER.info("해당 옵션을 조회할 수 없습니다. menuId = {}, optionId = {}", menuId, optionId);
+      return ResponseEntity.badRequest().build();
+    } else {
+      return ResponseEntity.ok(optionDTO);
+    }
+  }
+
+  @DeleteMapping(value = "/{menuId}", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity deleteMenu(@PathVariable long cafeId, @PathVariable long menuId) {
+    boolean deleteMenu = menuService.deleteMenu(menuId);
+    if (!deleteMenu) {
+      LOGGER.info("해당 메뉴를 삭제할 수 없습니다. cafeId = {}, menuId = {}", cafeId, menuId);
+      return ResponseEntity.badRequest().build();
+    } else {
+      return ResponseEntity.ok().build();
+    }
+  }
+
+  @DeleteMapping(value = "/{menuId}/options/{optionId}", consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
+  public ResponseEntity deleteOption(@PathVariable long menuId, @PathVariable long optionId) {
+    boolean deleteOption = optionService.deleteOption(optionId);
+    if (!deleteOption) {
+      LOGGER.info("해당 옵션을 삭제할 수 없습니다. menuId = {}, optionId = {}", menuId, optionId);
+      return ResponseEntity.badRequest().build();
+    } else {
+      return ResponseEntity.ok().build();
+    }
+  }
 }

src/main/java/com/flab/cafeguidebook/mapper/MenuMapper.java

@@ -1,6 +1,8 @@
 package com.flab.cafeguidebook.mapper;
 
 import com.flab.cafeguidebook.domain.Menu;
+import com.flab.cafeguidebook.dto.MenuDTO;
+import java.util.List;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
@@ -9,4 +11,12 @@ public interface MenuMapper {
   public int insertMenu(Menu menu);
 
   public int updateMenu(Menu menu);
+
+  public List<MenuDTO> selectAllMenu(long cafeId);
+
+  public MenuDTO selectMenu(long menuId);
+
+  public int deleteMenu(long menuId);
+
+  public void deleteAllMenu();
 }

src/main/java/com/flab/cafeguidebook/mapper/OptionMapper.java

@@ -1,6 +1,8 @@
 package com.flab.cafeguidebook.mapper;
 
 import com.flab.cafeguidebook.domain.Option;
+import com.flab.cafeguidebook.dto.OptionDTO;
+import java.util.List;
 import org.apache.ibatis.annotations.Mapper;
 
 @Mapper
@@ -9,4 +11,12 @@ public interface OptionMapper {
   public int insertOption(Option optionDTO);
 
   public int updateOption(Option optionDTO);
+
+  public List<OptionDTO> selectAllOption(long menuId);
+
+  public OptionDTO selectOption(long optionId);
+
+  public int deleteOption(long optionId);
+
+  public void deleteAllOption();
 }

src/main/java/com/flab/cafeguidebook/service/MenuService.java

@@ -1,8 +1,15 @@
 package com.flab.cafeguidebook.service;
 
 import com.flab.cafeguidebook.converter.MenuConverter.MenuDTOToMenuConverter;
+import com.flab.cafeguidebook.converter.MenuConverter.MenuToMenuDTOConverter;
+import com.flab.cafeguidebook.domain.Menu;
 import com.flab.cafeguidebook.dto.MenuDTO;
 import com.flab.cafeguidebook.mapper.MenuMapper;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Objects;
+import java.util.stream.Collectors;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -12,6 +19,9 @@ public class MenuService {
   @Autowired
   private MenuDTOToMenuConverter menuDTOToMenuConverter;
 
+  @Autowired
+  MenuToMenuDTOConverter menuToMenuDTOConverter;
+
   @Autowired
   private MenuMapper menuMapper;
 
@@ -24,4 +34,19 @@ public boolean updateMenu(MenuDTO menuDTO) {
     int updateMenu = menuMapper.updateMenu(menuDTOToMenuConverter.convert(menuDTO));
     return updateMenu == 1;
   }
+
+  public List<MenuDTO> getAllMenu(long cafeId) {
+    List<MenuDTO> selectAllMenu = menuMapper.selectAllMenu(cafeId);
+    return selectAllMenu;
+  }
+
+  public MenuDTO getMenu(long menuId) {
+    MenuDTO selectMenu = menuMapper.selectMenu(menuId);
+    return selectMenu;
+  }
+
+  public boolean deleteMenu(long menuId) {
+    int deleteMenu = menuMapper.deleteMenu(menuId);
+    return deleteMenu == 1;
+  }
 }

src/main/java/com/flab/cafeguidebook/service/OptionService.java

@@ -3,6 +3,7 @@
 import com.flab.cafeguidebook.converter.OptionConverter.OptionDTOToOptionConverter;
 import com.flab.cafeguidebook.dto.OptionDTO;
 import com.flab.cafeguidebook.mapper.OptionMapper;
+import java.util.List;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
@@ -24,4 +25,19 @@ public boolean updateOption(OptionDTO optionDTO) {
     int updateOption = optionMapper.updateOption(optionDTOToOptionConverter.convert(optionDTO));
     return updateOption == 1;
   }
+
+  public List<OptionDTO> getAllOption(long menuId) {
+    List<OptionDTO> selectAllOption = optionMapper.selectAllOption(menuId);
+    return selectAllOption;
+  }
+
+  public OptionDTO getOption(long optionId) {
+    OptionDTO selectOption = optionMapper.selectOption(optionId);
+    return selectOption;
+  }
+
+  public boolean deleteOption(long optionId) {
+    int deleteOption = optionMapper.deleteOption(optionId);
+    return deleteOption == 1;
+  }
 }

src/main/resources/mybatis/mapper/MenuMapper.xml

@@ -40,4 +40,23 @@
     update_menu_date = now()
     WHERE menu_id = #{menuId}
   </update>
+  <select id="selectAllMenu" parameterType="long" resultType="com.flab.cafeguidebook.dto.MenuDTO">
+    SELECT *
+    FROM MENU
+    WHERE cafe_id = #{cafeId}
+  </select>
+  <select id="selectMenu" parameterType="long" resultType="com.flab.cafeguidebook.dto.MenuDTO">
+    SELECT *
+    FROM MENU
+    WHERE menu_id = #{menuId}
+  </select>
+  <delete id="deleteMenu" parameterType="long">
+    DELETE
+    FROM MENU
+    WHERE menu_id = #{menuId}
+  </delete>
+  <delete id="deleteAllMenu">
+    DELETE
+    FROM MENU;
+  </delete>
 </mapper>

src/main/resources/mybatis/mapper/OptionMapper.xml

@@ -20,4 +20,23 @@
     <if test="optionStatus != null">option_status = #{optionStatus}</if>
     WHERE option_id = #{optionId}
   </update>
+  <select id="selectAllOption" parameterType="long" resultType="com.flab.cafeguidebook.dto.OptionDTO">
+    SELECT *
+    FROM MENUOPTION
+    WHERE menu_id = #{menuId}
+  </select>
+  <select id="selectOption" parameterType="long" resultType="com.flab.cafeguidebook.dto.OptionDTO">
+    SELECT *
+    FROM MENUOPTION
+    WHERE option_id = #{optionId}
+  </select>
+  <delete id="deleteOption" parameterType="long">
+    DELETE
+    FROM MENUOPTION
+    WHERE option_id = #{optionId}
+  </delete>
+  <delete id="deleteAllOption" parameterType="long">
+    DELETE
+    FROM MENUOPTION;
+  </delete>
 </mapper>