package ${package.Controller};

import org.springframework.web.bind.annotation.RequestMapping;
import com.base.annotation.SysLog;
#if(${restControllerStyle})
import org.springframework.web.bind.annotation.RestController;
#else
import org.springframework.stereotype.Controller;
#end
#if(${superControllerClassPackage})
import ${superControllerClassPackage};
#end
import com.base.helper.Result;
import ${package.Entity}.${entity};
import ${package.Service}.${table.serviceName};
import io.swagger.annotations.*;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.dao.DataIntegrityViolationException;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.*;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;

import javax.validation.Valid;
import java.util.Collections;
import java.util.List;
import java.util.Map;

/**
 * <p>
 * $!{table.comment} 前端控制器
 * </p>
 *
 * @author ${author}
 * @since ${date}
 */
@Api(tags = "${entity}")
#if(${restControllerStyle})
@RestController
#else
@Controller
#end
@RequestMapping("#if(${package.ModuleName})/${package.ModuleName}#end/#if(${controllerMappingHyphenStyle})${controllerMappingHyphen}#else${table.entityPath}#end")
#if(${kotlin})
class ${table.controllerName}#if(${superControllerClass}) : ${superControllerClass}()#end

#else
#if(${superControllerClass})
public class ${table.controllerName} extends ${superControllerClass} {
#else
public class ${table.controllerName} {
#end

        private static final Logger       LOG = LoggerFactory.getLogger(${table.controllerName}.class);
        @Autowired
        private              ${table.serviceName} entityService;

        @SysLog(action = "findByPage", value = "分页查询实体")
        @ApiOperation(value = "分页查询实体", notes = "分页查询实体")
        @RequestMapping(method = RequestMethod.GET)
        @ApiImplicitParams({@ApiImplicitParam(name = "size", value = "分页大小", paramType = "query"),
                @ApiImplicitParam(name = "current", value = "当前页面：从1开始", paramType = "query")})
        public Result<IPage<${entity}>> findByPage(final ${entity} example, final Page page) {
            IPage<${entity}>        records    = entityService.page(example,page);
            return new Result(true, records);
        }

        @SysLog(action = "delete", value = "删除实体")
        @ApiOperation(value = "删除实体")
        @RequestMapping(value = "{id}", method = {RequestMethod.DELETE})
        @ApiImplicitParam(name = "id", value = "实体ID", required = true, paramType = "path")
        public Result delete(@PathVariable final Integer id) {
            try {
                entityService.removeById(id);
                return new Result(true, "成功删除实体", null);
            } catch (DataIntegrityViolationException e) {
                LOG.error("删除实体失败", e);
                return new Result(false, "删除实体失败", "该实体不能删除，存在其他关联数据");
            } catch (Exception e) {
                LOG.error("删除实体失败", e);
                return new Result(false, "删除实体失败", e.getMessage());
            }
        }

        @SysLog(action = "one", value = "查询单个实体")
        @ApiOperation(value = "查询单个实体")
        @RequestMapping(value = "{id}", method = {RequestMethod.GET})
        @ApiImplicitParam(name = "id", value = "实体ID", required = true, paramType = "path")
        public Result one(@PathVariable final Integer id) {
            try {
                ${entity} entity = entityService.getById(id);
                return new Result(true, entity);
            } catch (Exception e) {
                LOG.error("查询单个实体失败", e);
                return new Result(false, new ${entity}());
            }
        }

        @SysLog(action = "add", value = "添加实体")
        @ApiOperation(value = "添加实体")
        @RequestMapping(method = {RequestMethod.POST})
        public Result add(@Valid @RequestBody final ${entity} entity, final BindingResult result) {
            try {
                if (result.hasErrors()) {
                    Map<String, String> map      = this.getErrors(result);
                    String              errorMsg = map.entrySet().iterator().next().getValue();
                    return new Result(false, "保存实体失败", errorMsg, map);
                } else {
                    entityService.save(entity);
                    return new Result(true, "成功保存实体", null);
                }
            } catch (Exception e) {
                LOG.error("添加实体失败", e);
                return new Result(false, "保存实体失败", e.getMessage());
            }
        }

        @SysLog(action = "update", value = "修改实体")
        @ApiOperation(value = "修改实体")
        @RequestMapping(method = {RequestMethod.PUT})
        public Result update(@Valid @RequestBody final ${entity} entity, final BindingResult result) {
            try {
                if (result.hasErrors()) {
                    Map<String, String> map      = this.getErrors(result);
                    String              errorMsg = map.entrySet().iterator().next().getValue();
                    return new Result(false, "修改实体失败", errorMsg, map);
                } else {
                    if (null == entity.getId()) {
                         throw new RuntimeException("id不能为空");
                    }
                    entityService.updateById(entity);
                    return new Result(true, "成功修改实体", null);
                }
            } catch (Exception e) {
                LOG.error("修改实体失败", e);
                return new Result(false, "修改实体失败", e.getMessage());
            }
        }

        @ApiOperation(value = "全部实体")
        @RequestMapping(value = "all", method = RequestMethod.GET)
        public Result<List<${entity}>> all(${entity} example) {
            List<${entity}> entitys = entityService.list(example);
            if (null != entitys) {
                return new Result<>(true, entitys);
            }
            return new Result<>(true, Collections.emptyList());
        }

}

#end