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.framework.common.Cools;
import com.vincent.rsf.framework.common.R;
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.Stock;
import com.vincent.rsf.server.manager.service.StockService;
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.*;

@Api(tags = "库存信息")
@RestController
public class StockController extends BaseController {

    @Autowired
    private StockService stockService;

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

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

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

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

    @PreAuthorize("hasAuthority('manager:stock:save')")
    @OperationLog("Create 库存信息")
    @PostMapping("/stock/save")
    public R save(@RequestBody Stock stock) {
        stock.setCreateBy(getLoginUserId());
        stock.setCreateTime(new Date());
        stock.setUpdateBy(getLoginUserId());
        stock.setUpdateTime(new Date());
        if (!stockService.save(stock)) {
            return R.error("Save Fail");
        }
        return R.ok("Save Success").add(stock);
    }

    @PreAuthorize("hasAuthority('manager:stock:update')")
    @OperationLog("Update 库存信息")
    @PostMapping("/stock/update")
    public R update(@RequestBody Stock stock) {
        stock.setUpdateBy(getLoginUserId());
        stock.setUpdateTime(new Date());
        if (!stockService.updateById(stock)) {
            return R.error("Update Fail");
        }
        return R.ok("Update Success").add(stock);
    }

    @PreAuthorize("hasAuthority('manager:stock:remove')")
    @OperationLog("Delete 库存信息")
    @PostMapping("/stock/remove/{ids}")
    public R remove(@PathVariable Long[] ids) {
        if (!stockService.removeByIds(Arrays.asList(ids))) {
            return R.error("Delete Fail");
        }
        return R.ok("Delete Success").add(ids);
    }

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

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

}