package com.vincent.rsf.server.manager.controller;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.vincent.rsf.common.utils.Utils;
import com.vincent.rsf.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
import com.vincent.rsf.framework.exception.CoolException;
import com.vincent.rsf.server.common.domain.PageResult;
import com.vincent.rsf.server.common.utils.ExcelUtil;
import com.vincent.rsf.server.common.annotation.OperationLog;
import com.vincent.rsf.server.common.domain.BaseParam;
import com.vincent.rsf.server.common.domain.KeyValVo;
import com.vincent.rsf.server.common.domain.PageParam;
import com.vincent.rsf.server.manager.entity.MatnrGroup;
import com.vincent.rsf.server.manager.entity.Warehouse;
import com.vincent.rsf.server.manager.service.MatnrGroupService;
import com.vincent.rsf.server.system.controller.BaseController;
import io.swagger.annotations.Api;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.util.*;
import java.util.stream.Collectors;

@Api(tags = "物料分组")
@RestController
public class MatnrGroupController extends BaseController {

    @Autowired
    private MatnrGroupService matnrGroupService;

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping("/matnrGroup/page")
    public R page(@RequestBody Map<String, Object> map) {
        BaseParam baseParam = buildParam(map, BaseParam.class);
        baseParam.setOrderBy("code asc");
        PageParam<MatnrGroup, BaseParam> pageParam = new PageParam<>(baseParam, MatnrGroup.class);
        return R.ok().add(matnrGroupService.page(pageParam, pageParam.buildWrapper(true)));
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping("/matnrGroup/list")
    public R list(@RequestBody Map<String, Object> map) {
        return R.ok().add(matnrGroupService.list());
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping({"/matnrGroup/many/{ids}", "/matnrGroups/many/{ids}"})
    public R many(@PathVariable Long[] ids) {
        return R.ok().add(matnrGroupService.listByIds(Arrays.asList(ids)));
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @GetMapping("/matnrGroup/{id}")
    public R get(@PathVariable("id") Long id) {
        return R.ok().add(matnrGroupService.getById(id));
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:save')")
    @OperationLog("Create 物料分类表")
    @PostMapping("/matnrGroup/save")
    public R save(@RequestBody MatnrGroup matnrGroup) {
        if (Objects.isNull(matnrGroup)) {
            throw new CoolException("参数不能为空！！");
        }
        if (Objects.isNull(matnrGroup.getName())) {
            throw new CoolException("分组名称不能为空！！");
        }
        if (Objects.isNull(matnrGroup.getCode())) {
            throw new CoolException("分组编码不能为空！！");
        }
        matnrGroup.setCreateBy(getLoginUserId());
        matnrGroup.setUpdateBy(getLoginUserId());
        List<MatnrGroup> list = matnrGroupService.list(new LambdaQueryWrapper<MatnrGroup>()
                .eq(MatnrGroup::getCode, matnrGroup.getCode()));
        if (!list.isEmpty()) {
            throw new CoolException("物料分组编码不能重复！！");
        }
        List<MatnrGroup> groups = matnrGroupService.list(new LambdaQueryWrapper<MatnrGroup>()
                .eq(MatnrGroup::getName, matnrGroup.getName()));
        if (!groups.isEmpty()) {
            throw new CoolException("分组已存在，请勿重复添加！！");
        }
        if (!matnrGroupService.save(matnrGroup)) {
            return R.error("Save Fail");
        }
        return R.ok("Save Success").add(matnrGroup);
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:update')")
    @OperationLog("Update 物料分类表")
    @PostMapping("/matnrGroup/update")
    public R update(@RequestBody MatnrGroup matnrGroup) {
        matnrGroup.setUpdateBy(getLoginUserId());
        MatnrGroup matGroup = matnrGroupService.getById(matnrGroup.getId());
        if (!matnrGroup.getName().equals(matGroup.getName())) {
            List<MatnrGroup> areasList = matnrGroupService.list(new LambdaQueryWrapper<MatnrGroup>().eq(MatnrGroup::getName, matnrGroup.getName()));
            if (!areasList.isEmpty()) {
                throw new CoolException("仓库名已存在！！");
            }
        }
        if (!matnrGroup.getCode().equals(matGroup.getCode())) {
            List<MatnrGroup> areasList = matnrGroupService.list(new LambdaQueryWrapper<MatnrGroup>().eq(MatnrGroup::getCode, matnrGroup.getCode()));
            if (!areasList.isEmpty()) {
                throw new CoolException("仓库编码已存在！！");
            }
        }

        if (!matnrGroupService.updateById(matnrGroup)) {
            return R.error("Update Fail");
        }
        return R.ok("Update Success").add(matnrGroup);
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:remove')")
    @OperationLog("Delete 物料分类表")
    @PostMapping("/matnrGroup/remove/{ids}")
    public R remove(@PathVariable Long[] ids) {
        if (!matnrGroupService.removeByIds(Arrays.asList(ids))) {
            return R.error("Delete Fail");
        }
        return R.ok("Delete Success").add(ids);
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping("/matnrGroup/query")
    public R query(@RequestParam(required = false) String condition) {
        List<KeyValVo> vos = new ArrayList<>();
        LambdaQueryWrapper<MatnrGroup> wrapper = new LambdaQueryWrapper<>();
        if (!Cools.isEmpty(condition)) {
            wrapper.like(MatnrGroup::getName, condition);
        }
        matnrGroupService.page(new Page<>(1, 30), wrapper).getRecords().forEach(
                item -> vos.add(new KeyValVo(item.getId(), item.getName()))
        );
        return R.ok().add(vos);
    }

    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping("/matnrGroup/tree")
    public R tree(@RequestBody(required = false) Map<String, Object> map) {
        if (Objects.isNull(map)) {
            return R.error("参数不能为空！！");
        }
        List<MatnrGroup> matnrs = matnrGroupService.getTreeData(map);

        return R.ok().add(matnrs);
    }


    @PreAuthorize("hasAuthority('manager:matnrGroup:list')")
    @PostMapping("/matnrGroup/export")
    public void export(@RequestBody Map<String, Object> map, HttpServletResponse response) throws Exception {
        ExcelUtil.build(ExcelUtil.create(matnrGroupService.list(), MatnrGroup.class), response);
    }

}