package com.lf.server.controller.data;

import com.lf.server.aspect.SysLog;
import com.lf.server.controller.all.BaseController;
import com.lf.server.entity.all.ResponseMsg;
import com.lf.server.entity.data.DictEntity;
import com.lf.server.entity.sys.UserEntity;
import com.lf.server.service.data.DictService;
import com.lf.server.service.sys.TokenService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiImplicitParam;
import io.swagger.annotations.ApiImplicitParams;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletRequest;
import java.util.List;

/**
 * 字典管理
 * @author SWS + WWW
 * @date 2022-09.26
 */
@Api(tags = "数据管理\\字典管理")
@RestController
@RequestMapping("/dict")
public class DictController extends BaseController {
    @Autowired
    DictService dictService;

    @Autowired
    TokenService tokenService;

    @SysLog()
    @ApiOperation(value = "查询记录数")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", required = false, example = "sys_dict")
    })
    @GetMapping({"/selectCount"})
    public ResponseMsg<Integer> selectCount(String tab) {
        try {
            int count = dictService.selectCount(tab);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "分页查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "sys_dict"),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectByPage")
    public ResponseMsg<List<DictEntity>> selectByPage(String tab, Integer pageSize, Integer pageIndex) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }

            List<DictEntity> rs = dictService.selectByPage(tab, pageSize, pageSize * (pageIndex - 1));

            return success(rs);
        } catch (Exception ex) {
            return fail(ex.getMessage(), null);
        }
    }

    @SysLog()
    @ApiOperation(value = "分页查询并返回记录数")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "tab", value = "表名", dataType = "String", paramType = "query", example = "sys_dict"),
            @ApiImplicitParam(name = "pageSize", value = "每页条数", dataType = "Integer", paramType = "query", example = "10"),
            @ApiImplicitParam(name = "pageIndex", value = "分页数（从1开始）", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectByPageAndCount")
    public ResponseMsg<List<DictEntity>> selectByPageAndCount(String tab, Integer pageSize, Integer pageIndex) {
        try {
            if (pageSize < 1 || pageIndex < 1) {
                return fail("每页页数或分页数小于1", null);
            }

            int count = dictService.selectCount(tab);
            if (count == 0) {
                return success(0, null);
            }

            List<DictEntity> rs = dictService.selectByPage(tab, pageSize, pageSize * (pageIndex - 1));

            return success(count, rs);
        } catch (Exception ex) {
            return fail(ex.getMessage(), null);
        }
    }

    @SysLog()
    @ApiOperation(value = "插入一条")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "entity", value = "字典实体类", dataType = "com.lf.server.entity.data.DictEntity", paramType = "body", example = "")
    })
    @PostMapping(value = "/insertDict", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> insertDict(@RequestBody DictEntity entity, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                entity.setCreateUser(ue.getId());
            }

            int count = dictService.insertDict(entity);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "插入多条")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "list", value = "实体类集合", dataType = "List<DictEntity>", paramType = "body", example = "")
    })
    @PostMapping(value = "/insertDicts", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> insertDicts(@RequestBody List<DictEntity> list, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            if (ue != null) {
                for (DictEntity entity : list) {
                    entity.setCreateUser(ue.getId());
                }
            }

            int count = dictService.insertDicts(list);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "删除一条")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "ID", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/deleteDict")
    public ResponseMsg<Integer> deleteDict(int id) {
        try {
            int count = dictService.deleteDict(id);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "删除多条")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "ids", value = "ID集合", dataType = "List<Integer>", paramType = "query", example = "1,2")
    })
    @GetMapping(value = "/deleteDicts")
    public ResponseMsg<Integer> deleteDicts(@RequestParam List<Integer> ids) {
        try {
            if (ids == null || ids.isEmpty()) {
                return fail("id数组不能为空", -1);
            }

            int count = dictService.deleteDicts(ids);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "更新一条")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "entity", value = "字典集合", dataType = "DictEntity", paramType = "body", example = "")
    })
    @ResponseBody
    @PostMapping(value = "/updateDict", produces = "application/json; charset=UTF-8")
    public ResponseMsg<Integer> updateDict(@RequestBody DictEntity entity, HttpServletRequest req) {
        try {
            UserEntity ue = tokenService.getCurrentUser(req);
            {
                entity.setUpdateUser(ue.getId());
            }

            int count = dictService.updateDict(entity);

            return success(count);
        } catch (Exception ex) {
            return fail(ex.getMessage(), -1);
        }
    }

    @SysLog()
    @ApiOperation(value = "根据ID查询")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "id", value = "ID", dataType = "Integer", paramType = "query", example = "1")
    })
    @GetMapping(value = "/selectDict")
    public ResponseMsg<DictEntity> selectDict(int id) {
        try {
            DictEntity de = dictService.selectDict(id);

            return success(de);
        } catch (Exception ex) {
            return fail(ex.getMessage(), null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询所有")
    @GetMapping(value = "/selectDictAll")
    public ResponseMsg<List<DictEntity>> selectDictAll() {
        try {
            List<DictEntity> list = dictService.selectDictAll();

            return success(list);
        } catch (Exception ex) {
            return fail(ex.getMessage(), null);
        }
    }

    @SysLog()
    @ApiOperation(value = "查询字典中的所有表名")
    @GetMapping(value = "/selectDictTab")
    public ResponseMsg<List<DictEntity>> selectDictTab() {
        try {
            List<DictEntity> list = dictService.selectDictTab();

            return success(list);
        } catch (Exception ex) {
            return fail(ex.getMessage(), null);
        }
    }
}