package cc.mrbird.febs.mall.controller;


import cc.mrbird.febs.common.annotation.ControllerEndpoint;
import cc.mrbird.febs.common.controller.BaseController;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.common.enumerates.DataDictionaryEnum;
import cc.mrbird.febs.common.utils.FileUtil;
import cc.mrbird.febs.common.utils.OssUtils;
import cc.mrbird.febs.mall.dto.*;
import cc.mrbird.febs.mall.entity.*;
import cc.mrbird.febs.mall.mapper.DataDictionaryCustomMapper;
import cc.mrbird.febs.mall.service.IAdminMallGoodsService;
import cc.mrbird.febs.mall.vo.*;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import net.coobird.thumbnailator.Thumbnails;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import sun.misc.BASE64Encoder;

import javax.imageio.ImageIO;
import javax.validation.Valid;
import javax.validation.constraints.NotNull;
import java.awt.image.BufferedImage;
import java.io.*;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@Slf4j
@Validated
@RestController
@RequiredArgsConstructor
@RequestMapping(value = "/admin/goods")
public class AdminMallGoodsController extends BaseController {

    private final IAdminMallGoodsService adminMallGoodsService;
    private final DataDictionaryCustomMapper dataDictionaryCustomMapper;

//    /**
//     *  图片上传
//     * @return
//     */
//    @PostMapping(value = "/uploadFileBase64")
//    @ControllerEndpoint(operation = "图片上传", exceptionMessage = "上传失败")
//    public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) {
//        if (file.isEmpty()) {
//            new FebsResponse().message("上传文件为空");
//        }
//
//        String base64EncoderImg = "";
//        try {
//            //输出到BufferedImage
//            BufferedImage bufferedImage = Thumbnails.of(file.getInputStream())
//                    // 图片大小（长宽）压缩比例 从0-1，1表示原图
//                    .scale(1f)
//                    // 图片质量压缩比例 从0-1，越接近1质量越好
//                    .outputQuality(0.5f)
//                    .asBufferedImage();
//            //对内存中的图片文件进行Base64处理
//            ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流
//            ImageIO.write(bufferedImage, "jpg", newBaos);//写入流中
//            byte[] bytes = newBaos.toByteArray();//转换成字节
//            base64EncoderImg = new BASE64Encoder().encode(bytes);
////            base64EncoderImg = URLEncoder.encode(new BASE64Encoder().encode(bytes), "UTF-8");
//        } catch (Exception e) {
//            e.printStackTrace();
//        }
//
//
//        //文件加密
////        BASE64Encoder base64Encoder =new BASE64Encoder();
////        try {
////            base64EncoderImg = base64Encoder.encode(file.getBytes());
////        } catch (IOException e) {
////            e.printStackTrace();
////        }
//
//        String imageFuffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
////      String imageFuffix = ".png";
//        String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageFuffix;
//        String imageName = "uploadeFile/" + imageNames;
//        OssUtils.uploadFileWithBase64(base64EncoderImg, imageName);
//        String bucket_name ="https://excoin.oss-cn-hangzhou.aliyuncs.com";
//        String url = bucket_name + "/" + imageName;
//
//        Map<String,Object> map = new HashMap<String,Object>();
//        Map<String,Object> map2 = new HashMap<String,Object>();
//        map.put("code",0);//0表示成功，1失败
//        map.put("msg","上传成功");//提示消息
//        map.put("data",map2);
//        map2.put("src",url);//图片url
//        map2.put("title",imageNames);//图片名称，这个会显示在输入框里
//        return map;
//    }

    // 文件保存目录路径
    @Value("${static.resource.url}")
    private String resourceUrl;
    // 文件保存目录URL
    @Value("${static.resource.path}")
    private String resourcePath;

    /**
     *  图片上传
     * @return
     */
    @PostMapping(value = "/uploadFileBase64")
    @ControllerEndpoint(operation = "图片上传", exceptionMessage = "上传失败")
    public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) throws IOException {
//        if (file.isEmpty()) {
//            new FebsResponse().message("上传文件为空");
//        }
//        return FileUtil.fileUploadEsc(file,resourceUrl,resourcePath);

        if (file == null || file.isEmpty()) {
            return new FebsResponse().message("上传文件为空").fail();
        }

        try {
            byte[] fileBytes = file.getBytes();
            String base64Str = java.util.Base64.getEncoder().encodeToString(fileBytes);
            String imageSuffix = "." + file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf(".") + 1);
            String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageSuffix;
            String imageName = "hc/" + imageNames;
            OssUtils.uploadFileWithBase64(base64Str, imageName);
            String bucket_name = "https://excoin.oss-cn-hangzhou.aliyuncs.com";
            String url = bucket_name + "/" + imageName;

            Map<String,Object> map = new HashMap<String,Object>();
            Map<String,Object> map2 = new HashMap<String,Object>();
            map2.put("src",url);//图片url
            map2.put("title",imageNames);//图片名称，这个会显示在输入框里
            map.put("code",0);//0表示成功，1失败
            map.put("msg","上传成功");//提示消息
            map.put("data",map2);
            return map;
        } catch (IOException e) {
            log.error("上传失败: {}", e.getMessage());
            return new FebsResponse().message("上传失败").fail();
        }
    }
//    /**
//     *  图片上传
//     * @return
//     */
//    @PostMapping(value = "/uploadFileBase64")
//    @ControllerEndpoint(operation = "图片上传", exceptionMessage = "上传失败")
//    public Map<String,Object> uploadFileBase64(@RequestBody @Validated MultipartFile file) throws IOException {
//        if (file.isEmpty()) {
//            new FebsResponse().message("上传文件为空");
//        }
//        return FileUtil.fileUploadEsc(file,resourceUrl,resourcePath);
//
////        String base64EncoderImg = "";
////        BASE64Encoder base64Encoder =new BASE64Encoder();
////        List<String> imageFuffixStr = CollUtil.toList(StrUtil.split(file.getOriginalFilename(), "."));
////        String imageFuffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
////        if("jpg".equals(imageFuffixStr.get(1))){
////            try {
////                //输出到BufferedImage
////                BufferedImage bufferedImage = Thumbnails.of(file.getInputStream())
////                        // 图片大小（长宽）压缩比例 从0-1，1表示原图
////                        .scale(1f)
////                        // 图片质量压缩比例 从0-1，越接近1质量越好
////                        .outputQuality(0.9f)
////                        .asBufferedImage();
////                //对内存中的图片文件进行Base64处理
////                ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流
////                ImageIO.write(bufferedImage, "jpg", newBaos);//写入流中
////                byte[] bytes = newBaos.toByteArray();//转换成字节
////                base64EncoderImg = base64Encoder.encode(bytes);
//////            base64EncoderImg = URLEncoder.encode(new BASE64Encoder().encode(bytes), "UTF-8");
////            } catch (Exception e) {
////                e.printStackTrace();
////            }
////        }else{
////            try {
////                base64EncoderImg = base64Encoder.encode(file.getBytes());
////            } catch (IOException e) {
////                e.printStackTrace();
////            }
////        }
////        //文件加密
//////        String imageFuffix = file.getOriginalFilename().substring(file.getOriginalFilename().lastIndexOf("."));
//////      String imageFuffix = ".png";
////        String imageNames = System.currentTimeMillis() + IdUtil.simpleUUID() + imageFuffix;
////        String imageName = "uploadeFile/" + imageNames;
////        OssUtils.uploadFileWithBase64(base64EncoderImg, imageName);
////        String bucket_name ="https://excoin.oss-cn-hangzhou.aliyuncs.com";
////        String url = bucket_name + "/" + imageName;
////
////        Map<String,Object> map = new HashMap<String,Object>();
////        Map<String,Object> map2 = new HashMap<String,Object>();
////        map.put("code",0);//0表示成功，1失败
////        map.put("msg","上传成功");//提示消息
////        map.put("data",map2);
////        map2.put("src",url);//图片url
////        map2.put("title",imageNames);//图片名称，这个会显示在输入框里
////        return map;
//    }

    public String Base64ImageByMemory(BufferedImage pic) {
        String imgString = "";
        ByteArrayOutputStream newBaos = new ByteArrayOutputStream();//io流
        try {
            ImageIO.write(pic, "jpg", newBaos);//写入流中
            byte[] bytes = newBaos.toByteArray();//转换成字节
            imgString = URLEncoder.encode(new BASE64Encoder().encode(bytes), "UTF-8");
        } catch (Exception e) {
            e.printStackTrace();
        }
        return imgString;
    }

    /**
     * 商品列表
     * @param mallGoods
     * @param request
     * @return
     */
    @GetMapping("goodsList")
    public FebsResponse getGoodsList(MallGoods mallGoods, QueryRequest request) {
        Map<String, Object> data = getDataTable(adminMallGoodsService.getCategoryListInPage(mallGoods, request));
        return new FebsResponse().success().data(data);
    }

    /**
     * 商品-新增
     */
    @PostMapping("addMallGoods")
    @ControllerEndpoint(operation = " 商品-新增", exceptionMessage = "新增失败")
    public FebsResponse addMallGoods(@RequestBody @Valid AddMallGoodsDto addMallGoodsDto) {
        return adminMallGoodsService.addMallGoods(addMallGoodsDto);
    }

    /**
     * 商品-热卖
     */
    @GetMapping("goodsHot/{id}")
    @ControllerEndpoint(operation = " 商品-热卖", exceptionMessage = "设置失败")
    public FebsResponse goodsHot(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.goodsHot(id);
    }

    /**
     * 商品-取消热卖
     */
    @GetMapping("goodsNotHot/{id}")
    @ControllerEndpoint(operation = " 商品-取消热卖", exceptionMessage = "设置失败")
    public FebsResponse goodsNotHot(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.goodsNotHot(id);
    }

    /**
     * 商品-上架
     */
    @GetMapping("upMallGoods/{id}")
    @ControllerEndpoint(operation = " 商品-上架", exceptionMessage = "上架失败")
    public FebsResponse upMallGoods(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.upMallGoods(id);
    }

    /**
     * 商品-下架
     */
    @GetMapping("downMallGoods/{id}")
    @ControllerEndpoint(operation = " 商品-下架", exceptionMessage = "下架失败")
    public FebsResponse downMallGoods(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.downMallGoods(id);
    }

    /**
     * 商品-删除
     */
    @GetMapping("delMallGoods/{id}")
    @ControllerEndpoint(operation = " 商品-删除", exceptionMessage = "删除失败")
    public FebsResponse delMallGoods(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.delMallGoods(id);
    }


    /**
     * 商品-编辑
     */
    @PostMapping("updateMallGoods")
    @ControllerEndpoint(operation = "商品-编辑", exceptionMessage = "操作失败")
    public FebsResponse updateMallGoods(@RequestBody @Valid MallGoodsUpdateDto mallGoodsUpdateDto) {
        return adminMallGoodsService.updateMallGoods(mallGoodsUpdateDto);
    }

    /**
     * 商品-全部选择
     */
    @GetMapping("goods/allTree")
    @ControllerEndpoint(exceptionMessage = "获取商品失败")
    public List<AdminMallGoodsTreeVo> getAllGoodsTree(){
        return adminMallGoodsService.getAllGoodsTree();
    }

    /**
     * 商品配送设置 -- 更新
     */
    @PostMapping(value = "/deliverySetUpdate")
    public FebsResponse deliverySetUpdate(AdminRangeSettingVo adminRangeSettingVo) {
        Integer rangeSwitch = adminRangeSettingVo.getRangeSwitch();
        DataDictionaryCustom rangeSwitchDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.RANGE_SWITCH.getType(), DataDictionaryEnum.RANGE_SWITCH.getCode());
        rangeSwitchDic.setValue(rangeSwitch.toString());
        dataDictionaryCustomMapper.updateById(rangeSwitchDic);

        Integer rangeSize = adminRangeSettingVo.getRangeSize();
        DataDictionaryCustom rangeSizeDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.RANGE_SIZE.getType(), DataDictionaryEnum.RANGE_SIZE.getCode());
        rangeSizeDic.setValue(rangeSize.toString());
        dataDictionaryCustomMapper.updateById(rangeSizeDic);

        Double homeDeliveryAmount = adminRangeSettingVo.getHomeDeliveryAmount();
        DataDictionaryCustom homeDeliveryAmountDic = dataDictionaryCustomMapper.selectDicDataByTypeAndCode(DataDictionaryEnum.HOME_DELIVERY_AMOUNT.getType(), DataDictionaryEnum.HOME_DELIVERY_AMOUNT.getCode());
        homeDeliveryAmountDic.setValue(homeDeliveryAmount.toString());
        dataDictionaryCustomMapper.updateById(homeDeliveryAmountDic);

        return new FebsResponse().success();
    }

    /**
     * 配送费列表
     */
    @GetMapping("deliveryHomeList")
    public FebsResponse deliveryHomeList(AdminHomeDeliverySettingVo adminHomeDeliverySettingVo, QueryRequest request) {
        Map<String, Object> data = getDataTable(adminMallGoodsService.getDeliveryHomeListInPage(adminHomeDeliverySettingVo, request));
        return new FebsResponse().success().data(data);
    }

    /**
     * 配送费列表-更新
     */
    @PostMapping("deliveryHomeUpdate")
    @ControllerEndpoint(operation = "配送费列表-更新", exceptionMessage = "操作失败")
    public FebsResponse deliveryHomeUpdate(@Valid AdminHomeDeliverySettingVo adminHomeDeliverySettingVo) {
        return adminMallGoodsService.deliveryHomeUpdate(adminHomeDeliverySettingVo);
    }

    /**
     * 运费模板列表
     */
    @GetMapping("carriageRuleList")
    public FebsResponse carriageRuleList(MallCarriageRule mallCarriageRule, QueryRequest request) {
        Map<String, Object> data = getDataTable(adminMallGoodsService.getMallCarriageRuleListInPage(mallCarriageRule, request));
        return new FebsResponse().success().data(data);
    }

    /**
     * 运费模板列表-删除
     */
    @GetMapping("carriageRuleDel/{id}")
    @ControllerEndpoint(operation = "运费模板列表-删除", exceptionMessage = "操作失败")
    public FebsResponse carriageRuleDel(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.carriageRuleDelById(id);
    }

    /**
     * 运费模板列表-新增
     */
    @PostMapping("carriageRuleAdd")
    @ControllerEndpoint(operation = " 商品-新增", exceptionMessage = "操作失败")
    public FebsResponse carriageRuleAdd(@RequestBody @Valid AdminCarriageRuleAddDto adminCarriageRuleAddDto) {
        return adminMallGoodsService.carriageRuleAdd(adminCarriageRuleAddDto);
    }


    /**
     * 运费模板列表-更新
     */
    @PostMapping("carriageRuleUpdate")
    @ControllerEndpoint(operation = "运费模板列表-更新", exceptionMessage = "操作失败")
    public FebsResponse carriageRuleUpdate(@RequestBody @Valid AdminCarriageRuleUpdateDto adminCarriageRuleUpdateDto) {
        return adminMallGoodsService.carriageRuleUpdate(adminCarriageRuleUpdateDto);
    }

    @GetMapping(value = "/carriageRuleTree")
    public FebsResponse carriageRuleTree() {
        return new FebsResponse().success().data(adminMallGoodsService.findAllCarriageRuleTree());
    }

    /**
     * 优惠卷列表
     */
    @GetMapping("couponRuleList")
    public FebsResponse couponRuleList(MallGoodsCoupon mallGoodsCoupon, QueryRequest request) {
        Map<String, Object> data = getDataTable(adminMallGoodsService.getMallGoodsCouponListInPage(mallGoodsCoupon, request));
        return new FebsResponse().success().data(data);
    }

    /**
     * 优惠卷列表-新增
     */
    @PostMapping("couponRuleAdd")
    @ControllerEndpoint(operation = " 优惠卷列表-新增", exceptionMessage = "操作失败")
    public FebsResponse couponRuleAdd(@RequestBody @Valid CouponRuleAddDto couponRuleAddDto) {
        return adminMallGoodsService.couponRuleAdd(couponRuleAddDto);
    }

    /**
     * 优惠卷列表-删除
     */
    @GetMapping("couponRuleDel/{id}")
    @ControllerEndpoint(operation = "优惠卷列表-删除", exceptionMessage = "操作失败")
    public FebsResponse couponRuleDel(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.couponRuleDel(id);
    }

    /**
     * 优惠卷列表-上架
     */
    @GetMapping("upCoupon/{id}")
    @ControllerEndpoint(operation = " 优惠卷列表-上架", exceptionMessage = "上架失败")
    public FebsResponse upCoupon(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.upCoupon(id);
    }

    /**
     * 优惠卷列表-下架
     */
    @GetMapping("downCoupon/{id}")
    @ControllerEndpoint(operation = " 优惠卷列表-下架", exceptionMessage = "下架失败")
    public FebsResponse downCoupon(@NotNull(message = "{required}") @PathVariable Long id) {
        return adminMallGoodsService.downCoupon(id);
    }

    /**
     * 优惠卷列表-更新
     */
    @PostMapping("couponUpdate")
    @ControllerEndpoint(operation = "优惠卷列表-更新", exceptionMessage = "操作失败")
    public FebsResponse couponUpdate(@RequestBody @Valid AdminMallGoodsCouponVo adminMallGoodsCouponVo) {
        return adminMallGoodsService.couponUpdate(adminMallGoodsCouponVo);
    }


    @GetMapping("coupon/tree")
    public List<AdminMallGoodsCouponTreeVo> couponTree() {
        return adminMallGoodsService.findAdminMallGoodsCouponVoTree();
    }

    @GetMapping(value = "/couponTreeSet")
    public FebsResponse couponTreeSet() {
        return new FebsResponse().success().data(adminMallGoodsService.findAdminMallGoodsCouponVoTreeList());
    }

    @GetMapping(value = "/goodsTreeSet")
    public FebsResponse goodsTreeSet() {
        return new FebsResponse().success().data(adminMallGoodsService.findAdminMallGoodsVoTreeList());
    }


}