package com.ruoyi.sales.controller;

import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.framework.aspectj.lang.annotation.Log;
import com.ruoyi.framework.aspectj.lang.enums.BusinessType;
import com.ruoyi.framework.web.controller.BaseController;
import com.ruoyi.framework.web.domain.AjaxResult;
import com.ruoyi.framework.web.page.TableDataInfo;
import com.ruoyi.sales.dto.SalesLedgerDto;
import com.ruoyi.sales.pojo.SalesLedger;
import com.ruoyi.sales.service.ICommonFileService;
import com.ruoyi.sales.service.ISalesLedgerService;
import lombok.AllArgsConstructor;
import org.springframework.web.bind.annotation.*;

import javax.servlet.http.HttpServletResponse;
import java.math.BigDecimal;
import java.util.List;

/**
 * 销售台账Controller
 *
 * @author ruoyi
 * @date 2025-05-08
 */
@RestController
@RequestMapping("/sales/ledger")
@AllArgsConstructor
public class SalesLedgerController extends BaseController {

    private ISalesLedgerService salesLedgerService;

    private ICommonFileService commonFileService;

    /**
     * 查询销售台账列表
     */
    @GetMapping("/list")
    public TableDataInfo list(SalesLedgerDto salesLedgerDto) {
        startPage();
        List<SalesLedger> list = salesLedgerService.selectSalesLedgerList(salesLedgerDto);
        return getDataTable(list);
    }

    /**
     * 查询销售台账和产品父子列表
     */
    @GetMapping("/getSalesLedgerWithProducts")
    public SalesLedgerDto getSalesLedgerWithProducts(SalesLedgerDto salesLedgerDto) {
        return salesLedgerService.getSalesLedgerWithProducts(salesLedgerDto);
    }

    /**
     * 导出销售台账列表
     */
    @Log(title = "销售台账", businessType = BusinessType.EXPORT)
    @PostMapping("/export")
    public void export(HttpServletResponse response, SalesLedgerDto salesLedgerDto) {
        List<SalesLedger> list = salesLedgerService.selectSalesLedgerList(salesLedgerDto);
        ExcelUtil<SalesLedger> util = new ExcelUtil<SalesLedger>(SalesLedger.class);
        util.exportExcel(response, list, "销售台账数据");
    }

    /**
     * 新增修改销售台账
     */
    @Log(title = "销售台账", businessType = BusinessType.INSERT)
    @PostMapping("/addOrUpdateSalesLedger")
    public AjaxResult add(@RequestBody SalesLedgerDto salesLedgerDto) {
        return toAjax(salesLedgerService.addOrUpdateSalesLedger(salesLedgerDto));
    }

    /**
     * 删除销售台账
     */
    @Log(title = "销售台账", businessType = BusinessType.DELETE)
    @DeleteMapping("/delLedger")
    public AjaxResult remove(@RequestBody Long[] ids) {
        if (ids == null || ids.length == 0) {
            return AjaxResult.error("请传入要删除的ID");
        }
        return toAjax(salesLedgerService.deleteSalesLedgerByIds(ids));
    }

    /**
     * 查询销售台账不分页
     *
     * @param salesLedgerDto
     * @return
     */
    @GetMapping("/listNoPage")
    public AjaxResult listNoPage(SalesLedgerDto salesLedgerDto) {
        List<SalesLedger> list = salesLedgerService.selectSalesLedgerList(salesLedgerDto);
        return AjaxResult.success(list);
    }

    /**
     * 销售台账附件删除
     */
    @Log(title = "销售台账附件删除", businessType = BusinessType.DELETE)
    @DeleteMapping("/delLedgerFile")
    public AjaxResult delLedgerFile(@RequestBody Long[] ids) {
        if (ids == null || ids.length == 0) {
            return AjaxResult.error("请传入要删除的ID");
        }
        return toAjax(commonFileService.deleteSalesLedgerByIds(ids));
    }

    /**
     * 本月销售合同金额
     */
    @GetMapping("/getContractAmount")
    public AjaxResult getContractAmount() {
        try {
            BigDecimal contractAmount = salesLedgerService.getContractAmount();
            return AjaxResult.success(contractAmount != null ? contractAmount : BigDecimal.ZERO);
        } catch (Exception e) {
            return AjaxResult.error("获取合同金额失败：" + e.getMessage());
        }
    }

    /**
     * 客户合同金额TOP5统计
     */
    @GetMapping("/getTopFiveList")
    public AjaxResult getTopFiveList() {
        return AjaxResult.success(salesLedgerService.getTopFiveList());
    }

    /**
     * 近半年开票,回款金额
     */
    @GetMapping("/getAmountHalfYear")
    public AjaxResult getAmountHalfYear() {
        return AjaxResult.success(salesLedgerService.getAmountHalfYear());
    }
}