<template>
  <div class="index wrapper_1200">
    <div class="crumbs">
      <el-breadcrumb separator="/">
        <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
        <el-breadcrumb-item>抽奖转盘</el-breadcrumb-item>
      </el-breadcrumb>
    </div>
    <div class="luck_draw_Box">
      <div class="luck_draw_Box_top">
        <div class="left">
          <div class="left_title">
            <!-- <div>
            <div class="left_title_lt"></div>
            <div class="left_title_lb"></div>
            </div>-->
            本期奖品清单
          </div>
          <div class="left_prize" v-for="(item, index) in DrawGoodsList" :key="index">
            {{ item.title }}：
            <span>{{ item.description }}</span>
          </div>
        </div>
        <div class="center_Box">
          <div class="LuckyWheelBg">
            <LuckyWheel
              class="LuckyWheel"
              style="margin: auto"
              ref="myLucky"
              width="326px"
              height="326px"
              :prizes="prizes"
              :blocks="blocks"
              :buttons="buttons"
              @start="startCallback"
              @end="endCallback"
            />
          </div>

          <button class="center_btn" @click="lucky">立即抽奖</button>
        </div>
        <div class="right">
          <div class="right_title">抽奖规则</div>
          <div class="right_ruler">
            <p class="right_ruler_title">活动时间:</p>
            <p class="right_ruler_time">开始时间:{{ drawData.start_time }}</p>
            <p class="right_ruler_time">结束时间:{{ drawData.end_time }}</p>
          </div>

          <div class="right_ruler">
            <p class="right_ruler_title">活动规则:</p>
            <!-- <p>抽奖次数:{{ checkDrawNum }}次</p> -->
            <p>{{ drawData.rule }}</p>
          </div>
          <!-- <div class="right_ruler">
            <p class="right_ruler_title">3.规则内容</p>
            <p>
              内容内内容内内容内内容内内容内内容内内容内内容内内容内内容内内容内内容内
            </p>
          </div> -->
        </div>
      </div>
      <div class="luck_draw_Box_bottom">
        <div class="luck_draw_Box_bottom_title">抽奖明细</div>
        <div style="display: flex; flex-wrap: wrap">
          <div class="detailed_card" v-for="(item, index) in luckDrawList" :key="index">
            <div class="detailed_card_left">
              <div class="detailed_card_left_tag">
                <img :src="imgUrl + item.image" alt v-show="item.type" />
                <img src="../../assets/images/thanks.png" alt v-show="!item.type" />
              </div>
              <div class="detailed_card_left_txt">
                <div class="detailed_card_left_content">{{ item.title }}</div>
                <div class="detailed_card_left_time">{{ item.create_time }}</div>
              </div>
            </div>
            <div class="detailed_card_right">
              <!-- // 1普通商品  2优惠券  3积分   4余额  0未中奖 -->
              <div v-show="item.type == 0">未中奖</div>
              <div v-show="item.type == 1">普通商品</div>
              <div v-show="item.type == 2">优惠券</div>
              <div v-show="item.type == 3">积分</div>
              <div v-show="item.type == 4">余额</div>
            </div>
          </div>
        </div>
      </div>
    </div>
    <Page
      ref="Page"
      :total="Page.total"
      :pageSize="Page.pageSize"
      :currentPage="Page.currentPage"
      :emptyShow="false"
      @currentChange="currentChange"
    />
    <el-dialog
      :visible.sync="luckDrawDialog"
      :title="luckDrawDialogTitle"
      width="30%"
      :show-close="false"
      :close-on-click-modal="false"
      :close-on-press-escape="false"
    >
      <div style class="luckDrawDialog">
        <img :src="luckDrawDialogImg" alt />
        <p
          style="text-align: center; margin-top: 40px; font-weight: 500; font-size: 18px"
        >
          <span v-show="luckDrawDialogType == 0"></span>
          <span v-show="luckDrawDialogType == 1">请联系平台客服领取奖品</span>
          <span v-show="luckDrawDialogType == 2">已放入您的优惠券，请前往查看</span>
          <span v-show="luckDrawDialogType == 3">请到积分中心查看</span>
          <span v-show="luckDrawDialogType == 4">已放入您的账户余额，请前往查看</span>
        </p>
      </div>
      <span slot="footer" class="dialog-footer">
        <el-button type="primary" @click="luckDrawDialog = false">我知道了</el-button>
      </span>
    </el-dialog>
  </div>
</template>
<script>
import Setting from "~/setting";
import turntable from "../../assets/images/turntable.png";
import thanks from "../../assets/images/thanks.png";
import pointer from "../../assets/images/pointer.png";
export default {
  auth: false,
  data() {
    return {
      imgUrl: Setting.uplodBaseURL,
      drawData: {},
      // checkDrawNum: undefined,
      luckDrawList: [],
      luckDrawDialog: false,
      /**抽奖参数**/
      // 背景
      blocks: [
        // {
        //   padding: "0px",
        //   imgs: [
        //     {
        //       src: turntable,
        //       top: "0px",
        //       width: "300px",
        //       height: "300px",
        //       rotate: true,
        //     },
        //   ],
        // },
      ],
      // 奖品
      prizes: [],
      // 抽奖按钮
      buttons: [
        {
          radius: "30%",
          // background: "",
          pointer: true,
          fonts: [{ text: "", top: "-10px" }],
          imgs: [
            {
              src: pointer,
              top: "-65px",
              right: "-15px",
              width: "100px",
              height: "110px",
              rotate: true,
            },
          ],
        },
      ],
      // 奖品列表
      DrawGoodsList: [],
      luckDrawDialogTitle: "",
      luckDrawDialogImg: "",
      luckDrawDialogType: undefined,
      Page: {
        total: 0,
        pageSize: 10,
        currentPage: 0,
      },
    };
  },
  created() {
    this.getDrawData();
    this.getLuckDrawList();
    this.getLogList();
    // this.getCheckDrawNum();
  },
  methods: {
    // 抽奖活动基本信息
    getDrawData() {
      this.$axios.post(`/draw/getDrawInfo`).then((res) => {
        this.drawData = res.data;
        console.log(res.data);
      });
    },
    // 奖品列表
    getLuckDrawList() {
      this.$axios.post(`/draw/getDrawGoodsList`).then((res) => {
        this.DrawGoodsList = res.data;
        let arr = [];
        arr.push({
          fonts: [{ text: "谢谢参与", fontColor: "#aaa", top: "65%" }],
          id: 0,
          type: 0,
          background: "#f4f4f4",
          imgs: [
            {
              src: thanks,
              width: "40px",
              height: "40px",
              top: "25%",
            },
          ],
        });
        res.data.forEach((v, i) => {
          arr.push({
            fonts: [
              {
                text: v.title,
                fontColor: "#EA1714",
                fontSize: "16px",
                top: "65%",
              },
            ],
            id: v.id,
            type: v.type,
            background: (i + 1) % 2 == 0 ? "#ffedde" : "#ffc692",
            imgs: [
              {
                src: this.imgUrl + v.image,
                width: "40px",
                height: "40px",
                top: "25%",
              },
            ],
          });
        });
        console.log(arr);
        //
        this.prizes = arr;
      });
    },
    // 获奖记录
    getLogList() {
      let obj = {
        page: this.Page.currentPage,
        page_size: this.Page.pageSize,
      };
      this.$axios
        .post(`/draw/getLogList`, obj)
        .then((res) => {
          this.luckDrawList = res.data.list;
          this.Page.total = res.data.count;
        })
        .catch((err) => {
          this.$message.error(err);
        });
    },

    // 剩余可抽奖次数
    // getCheckDrawNum() {
    //   this.$axios.post(`/draw/checkdrawnum`).then((res) => {
    //     this.checkDrawNum = res.data.cam_draw_num;
    //   });
    // },

    lucky() {
      this.startCallback();
    },
    // 点击抽奖按钮会触发star回调
    startCallback() {
      // 调用抽奖组件的play方法开始游戏
      this.$refs.myLucky.play();
      this.$axios.post("/draw/doDraw").then((res) => {
        let index = this.prizes.findIndex((v) => {
          return v.id == res.data.id;
        });
        this.$refs.myLucky.stop(index);
        // this.getCheckDrawNum();
        this.getLogList();
      });
    },
    // 抽奖结束会触发end回调
    endCallback(prize) {
      this.luckDrawDialogTitle = prize.fonts[0].text;
      this.luckDrawDialogType = prize.type;
      this.luckDrawDialogImg = prize.imgs[0].src;
      console.log(prize);
      this.luckDrawDialog = true;
    },
    currentChange(e) {
      this.Page.currentPage = e;
      this.getLogList();
    },
  },
};
</script>
<style lang="scss" scoped>
.index {
  .crumbs {
    margin: 20px 0;
  }
  .luck_draw_Box {
    width: 1200px;
    min-height: 760px;
    //背景图 上半高度545px 下半215px
    margin: 20px 0;
    padding-top: 50px;
    background: url("@/assets/images/luckdrawtop.png");

    .luck_draw_Box_top {
      display: flex;
      justify-content: space-around;
      width: 1200px;
      height: 495px;
      .left,
      .right {
        width: 208px;
        max-height: 438px;
        border-radius: 21px;
        border: 5px solid #ff7636;
        overflow: hidden;
      }
      .center_Box {
        width: 408px;
        height: 408px;
        .LuckyWheelBg {
          width: 375px;
          height: 375px;
          background: url("@/assets/images/turntable.png") no-repeat;
          background-size: 100% 100%;
          position: relative;
          margin: 0 auto;
          margin-bottom: 20px;
          .LuckyWheel {
            position: absolute;
            top: -5px;
            bottom: 0;
            left: 0;
            right: 0;
            margin: auto;
          }
        }

        .center_btn {
          margin: 0 65px;
          width: 275px;
          height: 55px;
          background: linear-gradient(
            180deg,
            #feb35b 0%,
            #ffc06b 16%,
            #fec162 47%,
            #ffed9a 100%
          );
          box-shadow: inset 0px -6px 11px 0px #fffdcc;
          border-radius: 29px;
          border: none;
          color: #b82114;
          font-weight: 800;
          font-size: 26px;
          span {
            color: #b82114;
            font-weight: 400;
            font-size: 16px;
          }
        }
      }
      .left {
        .left_title {
          width: 108px;
          height: 25px;
          font-size: 18px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #222222;
          line-height: 25px;
          margin: 10px auto;
          font-weight: 600;
          // .left_title_lt {
          //   width: 16px;
          //   height: 21px;
          //   background: linear-gradient(180deg, #ff7f7f 0%, #ff7636 100%);
          // }
        }
        .left_prize {
          width: 140px;
          height: 20px;
          font-size: 14px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #222222;
          line-height: 20px;
          margin: 30px auto;
          font-weight: 600;
          // overflow: hidden;
          // text-overflow: ellipsis;
          // white-space: nowrap;
          span {
            font-weight: 400;
          }
        }
      }
      .right {
        // overflow: auto;
        .right_title {
          width: 108px;
          height: 25px;
          font-size: 18px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #222222;
          line-height: 25px;
          margin: 10px auto;
          font-weight: 600;
        }
        .right_ruler {
          margin: 10px auto;
          width: 180px;
          p {
            margin-bottom: 10px;
          }
          .right_ruler_title {
            width: 180px;
            min-height: 20px;
            font-size: 14px;
            font-family: PingFangSC-Medium, PingFang SC;
            font-weight: 500;
            color: #222222;
            line-height: 20px;

            font-weight: 600;
          }
          .right_ruler_time {
            font-size: 12px;
            font-family: PingFangSC-Medium, PingFang SC;
          }
        }
      }
    }
    .luck_draw_Box_bottom {
      .luck_draw_Box_bottom_title {
        width: 108px;
        height: 20px;
        font-size: 18px;
        font-family: PingFangSC-Medium, PingFang SC;
        font-weight: 500;
        color: #222222;
        line-height: 20px;
        margin-top: 30px;
        margin-left: 75px;
        font-weight: 600;
      }
      .detailed_card {
        display: flex;
        justify-content: space-between;
        width: 400px;
        height: 70px;
        margin-top: 10px;
        margin-left: 70px;
        .detailed_card_left {
          display: flex;
          .detailed_card_left_tag {
            width: 44px;
            height: 44px;
            background: linear-gradient(141deg, #ffac73 0%, #fe6e0b 100%);
            border-radius: 50%;
            margin: 5px;
            img {
              width: 26px;
              height: 26px;
              padding: 9px;
            }
          }
          .detailed_card_left_txt {
            padding: 10px;
            .detailed_card_left_content {
              width: 120px;
              height: 24px;
              font-size: 16px;
              font-family: PingFangSC-Medium, PingFang SC;
              font-weight: 600;
              color: #222222;
              line-height: 22px;
            }
            .detailed_card_left_time {
              width: 119px;
              height: 17px;
              font-size: 12px;
              font-family: PingFangSC-Regular, PingFang SC;
              font-weight: 400;
              color: #999999;
              line-height: 17px;
            }
          }
        }
        .detailed_card_right {
          width: 120px;
          height: 24px;
          font-size: 16px;
          font-family: PingFangSC-Medium, PingFang SC;
          font-weight: 500;
          color: #222222;
          line-height: 22px;
          padding: 10px;
          display: flex;
          justify-content: flex-end;
          flex-direction: row;
        }
      }
    }
  }
  .luckDrawDialog {
    margin: 10px auto;
    width: 100%;
    height: 100%;
    img {
      margin: 0 auto;
      width: 200px;
      height: 200px;
    }
  }
}
</style>
