package com.ltkj.web.controller.mall;

import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletResponse;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.ltkj.common.utils.JacksonUtil;
import com.ltkj.common.utils.SecurityUtils;
import com.ltkj.mall.domain.MallCheckLog;
import com.ltkj.mall.mallOrderUtils.OrderHandleOption;
import com.ltkj.mall.mallOrderUtils.OrderUtil;
import com.ltkj.mall.service.IMallCheckLogService;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import com.ltkj.common.annotation.Log;
import com.ltkj.common.core.controller.BaseController;
import com.ltkj.common.core.domain.AjaxResult;
import com.ltkj.common.enums.BusinessType;
import com.ltkj.mall.domain.MallOrder;
import com.ltkj.mall.service.IMallOrderService;
import com.ltkj.common.utils.poi.ExcelUtil;
import com.ltkj.common.core.page.TableDataInfo;

/**
 * 订单Controller
 *
 * @author ltkj_赵佳豪&李格
 * @date 2023-07-12
 */
@RestController
@RequestMapping("/mall/order")
@Api(tags = "mall订单")
public class MallOrderController extends BaseController {
    @Autowired
    private IMallOrderService mallOrderService;

    @Autowired
    private IMallCheckLogService mallCheckLogService;

    /**
     * 查询订单列表
     */
    @PreAuthorize("@ss.hasPermi('mall:order:list')")
    @GetMapping("/list")
    @ApiOperation(value = "查询订单列表")
    public TableDataInfo list(MallOrder mallOrder) {
        startPage();
        List<MallOrder> list = mallOrderService.selectMallOrderList(mallOrder);
        return getDataTable(list);
    }

    /**
     * 导出订单列表
     */
    @PreAuthorize("@ss.hasPermi('mall:order:export')")
    @Log(title = "订单", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, MallOrder mallOrder) {
        List<MallOrder> list = mallOrderService.selectMallOrderList(mallOrder);
        ExcelUtil<MallOrder> util = new ExcelUtil<MallOrder>(MallOrder.class);
        util.exportExcel(response, list, "订单数据");
    }

    /**
     * 获取订单详细信息
     */
    @PreAuthorize("@ss.hasPermi('mall:order:query')")
    @GetMapping(value = "/{id}")
    public AjaxResult getInfo(@PathVariable("id") Long id) {
        return success(mallOrderService.selectMallOrderById(id));
    }

    /**
     * 新增订单
     */
    @PreAuthorize("@ss.hasPermi('mall:order:add')")
    @Log(title = "订单", businessType = BusinessType.INSERT)
    @PostMapping
    public AjaxResult add(@RequestBody MallOrder mallOrder) {
        return toAjax(mallOrderService.insertMallOrder(mallOrder));
    }

    /**
     * 修改订单
     */
    @PreAuthorize("@ss.hasPermi('mall:order:edit')")
    @Log(title = "订单", businessType = BusinessType.UPDATE)
    @PutMapping
    public AjaxResult edit(@RequestBody MallOrder mallOrder) {
        return toAjax(mallOrderService.updateMallOrder(mallOrder));
    }

    /**
     * 删除订单
     */
    @PreAuthorize("@ss.hasPermi('mall:order:remove')")
    @Log(title = "订单", businessType = BusinessType.DELETE)
    @DeleteMapping("/{ids}")
    public AjaxResult remove(@PathVariable Long[] ids) {
        return toAjax(mallOrderService.deleteMallOrderByIds(ids));
    }


    /**
     * 管理员强制取消订单接口
     */
    @Log(title = "管理员强制取消订单接口", businessType = BusinessType.UPDATE)
    @GetMapping("/adminCancel")
    public AjaxResult adminCancel(@PathVariable("orderId") Long orderId) {
        if (orderId == null) {
            return AjaxResult.error();
        }
        LambdaQueryWrapper<MallOrder> wq = new LambdaQueryWrapper<>();
        wq.eq(MallOrder::getId, orderId);
        MallOrder order = mallOrderService.getOne(wq);
        if (order == null) {
            return AjaxResult.error();
        }
        // 检测是否能够取消
        OrderHandleOption handleOption = OrderUtil.build(order);
        if (!handleOption.isCancel()) {
            return AjaxResult.error("订单不能取消");
        }
        // 设置订单已取消状态
        order.setOrderStatus(OrderUtil.STATUS_ADMIN_CANCEL.longValue());
        order.setCloseTime(new Date());
        return AjaxResult.success();
    }
}