<template>
  <common-wrapper :config="configData" v-if="bargList.length">
    <view class="box-content" :style="[boxContentStyle]">
      <!-- 砍价头部 -->
      <view
        class="w-full h-96 px-24 flex-between-center bg-cover"
        :style="[headerStyle]"
      >
        <view class="flex-y-center">
          <text
            class="fs-32 lh-44rpx fw-500"
            :style="[titleStyle]"
            v-if="titleConfig"
            >{{ titleTxtConfig }}</text
          >
          <image :src="titleImg" class="w-140 h-32" v-else></image>
          <text class="fs-28 text--w111-ccc px-20" :style="[dividerColor]"
            >|</text
          >
          <text class="fs-26 text--w111-999 lh-36rpx" :style="[tipsColor]">{{
            tipTxt
          }}</text>
        </view>
        <view
          class="flex-y-center fs-24 text--w111-999"
          :style="[headerBntColor]"
          @tap="goPage('/pages/activity/goods_bargain/index')"
        >
          <text>{{ rightBntTxt }}</text>
          <text
            class="iconfont icon-ic_rightarrow"
            :style="[headerBntColor]"
          ></text>
        </view>
      </view>
      <!-- 砍价列表 -->
      <!-- 单列 -->
      <view
        class="pt-32 pr-20 pb-32 pl-20"
        :style="[boxContentStyle]"
        v-if="goodStyleConfig == 0"
      >
        <view
          class="w-full flex justify-between item"
          v-for="(item, index) in bargList"
          :key="index"
          @tap="bargDetail(item)"
        >
          <easy-loadimage
            :image-src="item.image"
            width="280rpx"
            height="280rpx"
            :borderRadius="imgStyle"
          ></easy-loadimage>
          <view class="flex-1 flex-col pl-20 h-280 flex-column justify-between">
            <view class="w-full">
              <view
                class="w-full fs-28 h-80 lh-40rpx line2"
                :style="[productStyle]"
                v-if="checkboxInfo.includes(0)"
                >{{ item.title }}</view
              >
              <view
                class="flex-y-center mt-26"
                :style="[joinColor]"
                v-if="checkboxInfo.includes(1)"
              >
                <text class="iconfont icon-ic_fire fs-20"></text>
                <text class="fs-24 fw-500 pl-4" :style="[braginSuccess]"
                  >{{ item.people }}{{ $t(`人正在参与`) }}</text
                >
              </view>
            </view>
            <view class="flex justify-between items-end">
              <view class="flex-col">
                <baseMoney
                  :money="item.min_price"
                  symbolSize="24"
                  integerSize="32"
                  decimalSize="32"
                  weight
                  :color="priceColor"
                  v-if="checkboxInfo.includes(2)"
                ></baseMoney>
                <text
                  class="text-line fs-28 text--w111-999 pt-10 Regular line-price"
                  v-if="checkboxInfo.includes(3)"
                  :style="[otPriceColor]"
                  >¥{{ item.product_price }}</text
                >
              </view>
              <view
                class="w-144 h-56 rd-30rpx flex-center fs-24 text--w111-fff"
                v-if="!showBtn"
                :style="[btnBgColor]"
                >{{ $t(`参与砍价`) }}</view
              >
            </view>
          </view>
        </view>
      </view>
      <!-- 两列 -->
      <view
        class="grid-column-2 grid-gap-22rpx pt-32 pr-20 pb-32 pl-20"
        :style="[boxContentStyle]"
        v-if="goodStyleConfig == 1"
      >
        <view
          v-for="(item, index) in bargList"
          :key="index"
          @tap="bargDetail(item)"
        >
          <easy-loadimage
            :image-src="item.image"
            width="100%"
            height="324rpx"
            :borderRadius="imgStyle"
          ></easy-loadimage>
          <view
            class="w-full line1 mt-16 fs-28 lh-40rpx"
            :style="[productStyle]"
            v-if="checkboxInfo.includes(0)"
            >{{ item.title }}</view
          >
          <view class="flex justify-between items-end mt-10">
            <view class="flex-col">
              <baseMoney
                :money="item.min_price"
                symbolSize="24"
                integerSize="36"
                decimalSize="36"
                weight
                :color="priceColor"
                v-if="checkboxInfo.includes(2)"
              ></baseMoney>
              <text
                class="text-line fs-28 text--w111-999 pt-14 Regular line-price"
                v-if="checkboxInfo.includes(3)"
                :style="[otPriceColor]"
                >{{ $t(`¥`) }}{{ item.product_price }}</text
              >
            </view>
            <view
              class="w-144 h-56 rd-30rpx flex-center fs-24 bg--w111-E93323"
              v-if="!showBtn"
              :style="[btnBgColor]"
              >{{ $t(`参与砍价`) }}</view
            >
          </view>
        </view>
      </view>
      <!-- 三列 -->
      <view
        class="grid-column-3 grid-gap-18rpx pt-32 pr-20 pb-32 pl-20"
        :style="[boxContentStyle]"
        v-if="goodStyleConfig == 2"
      >
        <view
          v-for="(item, index) in bargList"
          :key="index"
          @tap="bargDetail(item)"
        >
          <easy-loadimage
            :image-src="item.image"
            width="100%"
            height="212rpx"
            :borderRadius="imgStyle"
          ></easy-loadimage>
          <view
            class="w-full line1 mt-16 fs-26"
            :style="[productStyle]"
            v-if="checkboxInfo.includes(0)"
            >{{ item.title }}</view
          >
          <view class="flex items-baseline mt-12">
            <baseMoney
              :money="item.min_price"
              symbolSize="26"
              integerSize="36"
              decimalSize="36"
              weight
              :color="priceColor"
              preFix="低至"
              preFixSize="22"
              :textColor="priceColor"
              v-if="checkboxInfo.includes(2)"
            ></baseMoney>
          </view>
          <view
            class="text-line fs-24 text--w111-999 Regular lh-32rpx"
            :style="[otPriceColor]"
            v-if="checkboxInfo.includes(3)"
            >{{ $t(`¥`) }}{{ item.product_price }}</view
          >
        </view>
      </view>
      <!-- 滑动 -->
      <scroll-view
        scroll-x="true"
        show-scrollbar="false"
        class="white-nowrap vertical-middle w-full p-32"
        :style="[boxContentStyle]"
        v-if="goodStyleConfig == 3"
      >
        <view
          class="inline-block"
          :class="{ 'ml-20': index }"
          v-for="(item, index) in bargList"
          :key="index"
          @tap="bargDetail(item)"
        >
          <easy-loadimage
            :image-src="item.image"
            width="224rpx"
            height="224rpx"
            :borderRadius="imgStyle"
          ></easy-loadimage>
          <view
            class="w-222 line1 mt-16 fs-26 mb-10"
            :style="[productStyle]"
            v-if="checkboxInfo.includes(0)"
            >{{ item.title }}</view
          >
          <text
            class="badge fs-20 mb-14"
            v-if="checkboxInfo.includes(1)"
            :style="[braginSuccess]"
            >{{ item.people }}{{ $t(`人正在参与`) }}</text
          >
          <view>
            <baseMoney
              :money="item.min_price"
              symbolSize="24"
              integerSize="36"
              decimalSize="36"
              weight
              :color="priceColor"
              v-if="checkboxInfo.includes(2)"
            ></baseMoney>
          </view>
          <view
            class="text-line fs-24 text--w111-999 Regular lh-32rpx"
            :style="[otPriceColor]"
            v-if="checkboxInfo.includes(3)"
            >{{ $t(`¥`) }}{{ item.product_price }}</view
          >
        </view>
      </scroll-view>
    </view>
  </common-wrapper>
</template>

<script>
import commonWrapper from "./commonWrapper.vue";
import { openBargainSubscribe } from "@/utils/SubscribeMessage.js";
import { getBargainList } from "@/api/activity.js";
export default {
  components: { commonWrapper },
  name: "bargain",
  props: {
    dataConfig: {
      type: Object,
      default: () => {},
    },
    isSortType: {
      type: String | Number,
      default: 0,
    },
  },
  data() {
    return {
      bargList: [],
    };
  },
  computed: {
    configData() {
      return {
        ...this.dataConfig,
        paddingConfig: this.dataConfig.paddingConfig || {
          isAll: false,
          valList: [
            {
              val: this.dataConfig.topConfig
                ? this.dataConfig.topConfig.val
                : 0,
            },
            {
              val: this.dataConfig.prConfig ? this.dataConfig.prConfig.val : 0,
            },
            {
              val: this.dataConfig.bottomConfig
                ? this.dataConfig.bottomConfig.val
                : 0,
            },
            {
              val: this.dataConfig.prConfig ? this.dataConfig.prConfig.val : 0,
            },
          ],
        },
        marginConfig: this.dataConfig.marginConfig || {
          isAll: false,
          valList: [
            {
              val: this.dataConfig.mbConfig ? this.dataConfig.mbConfig.val : 0,
            },
            {
              val: 0,
            },
            {
              val: 0,
            },
            {
              val: 0,
            },
          ],
        },
      };
    },
    boxContentStyle() {
      let borderRadius = `0 0 ${this.dataConfig.fillet.val * 2}rpx ${
        this.dataConfig.fillet.val * 2
      }rpx`;
      if (this.dataConfig.fillet.type) {
        borderRadius = `0 0 ${this.dataConfig.fillet.valList[3].val * 2}rpx ${
          this.dataConfig.fillet.valList[2].val * 2
        }rpx`;
      }
      return {
        borderRadius,
        background: `linear-gradient(90deg, ${this.dataConfig.moduleColor.color[0].item} 0%, ${this.dataConfig.moduleColor.color[1].item} 100%)`,
      };
    },
    /*商品模板*/
    goodStyleConfig() {
      return this.dataConfig.goodStyleConfig.tabVal;
    },
    styleConfig() {
      return this.dataConfig.styleConfig.tabVal;
    },
    headerStyle() {
      let br = `${this.dataConfig.fillet.val * 2}rpx`,
        borderRadius = "",
        imgBgUrl = this.dataConfig.imgBgConfig.url;
      if (this.dataConfig.fillet.type) {
        borderRadius = `${this.dataConfig.fillet.valList[0].val * 2}rpx ${
          this.dataConfig.fillet.valList[1].val * 2
        }rpx 0 0`;
      } else {
        borderRadius = `${br} ${br} 0 0`;
      }
      let headerBgColor =
        this.dataConfig.headerBgColor && this.dataConfig.headerBgColor.color;
      let color1 =
        headerBgColor && headerBgColor[0] ? headerBgColor[0].item : "#F62C2C";
      let color2 =
        headerBgColor && headerBgColor[1] ? headerBgColor[1].item : "#F96E29";
      return {
        backgroundImage: this.styleConfig
          ? "url(" + imgBgUrl + ")"
          : `linear-gradient(90deg,${color1} 0%,${color2} 100%)`,
        borderRadius,
      };
    },
    titleStyle() {
      let titleText = this.dataConfig.titleText;
      return {
        fontStyle: !titleText.tabVal
          ? "normal"
          : titleText.tabList[titleText.tabVal].style,
        fontWeight: !titleText.tabVal ? "bold" : "normal",
        color: this.dataConfig.titleColor.color[0].item,
        fontSize: this.dataConfig.titleNumber.val * 2 + "rpx",
      };
    },
    /*标题是文本还是图片*/
    titleConfig() {
      return this.dataConfig.titleConfig.tabVal;
    },
    /*标题文本*/
    titleTxtConfig() {
      return this.dataConfig.titleTxtConfig.value;
    },
    /*标题图片*/
    titleImg() {
      return this.styleConfig ? this.titleUrl : this.titleColorUrl;
    },
    titleColorUrl() {
      return this.dataConfig.imgColorConfig.url;
    },
    titleUrl() {
      return this.dataConfig.imgConfig.url;
    },
    /*标题提示文字*/
    tipsColor() {
      return {
        color: this.styleConfig
          ? this.dataConfig.tipsColor.color[0].item
          : this.dataConfig.tipsColor2.color[0].item,
      };
    },
    /*分割线颜色*/
    dividerColor() {
      return {
        color: this.dataConfig.dividerColor.color[0].item,
      };
    },
    /*头部提示语文本*/
    tipTxt() {
      return this.dataConfig.tipTxtConfig.value;
    },
    /*头部按钮文本*/
    rightBntTxt() {
      return this.dataConfig.rightBntConfig.value;
    },
    /*头部按钮样式*/
    headerBntColor() {
      return {
        color: this.styleConfig
          ? this.dataConfig.headerBntColor.color[0].item
          : this.dataConfig.headerBntColor2.color[0].item,
        fontSize: `${this.dataConfig.bntNumber.val * 2}rpx`,
      };
    },
    /*商品图片圆角样式*/
    imgStyle() {
      let borderRadius = `${this.dataConfig.filletImg.val * 2}rpx`;
      if (this.dataConfig.filletImg.type) {
        borderRadius = `${this.dataConfig.filletImg.valList[0].val * 2}rpx ${
          this.dataConfig.filletImg.valList[1].val * 2
        }rpx ${this.dataConfig.filletImg.valList[3].val * 2}rpx ${
          this.dataConfig.filletImg.valList[2].val * 2
        }rpx`;
      }
      return borderRadius;
    },
    /*商品名称样式*/
    productStyle() {
      return {
        color: this.dataConfig.goodsNameColor.color[0].item,
        fontWeight: this.dataConfig.goodsName.tabVal ? "normal" : "bold",
      };
    },
    /* 展示信息 */
    checkboxInfo() {
      return this.dataConfig.checkboxInfo.type;
    },
    /* 参与人数颜色 */
    joinColor() {
      return {
        color: this.dataConfig.toneConfig.tabVal
          ? this.dataConfig.joinNumColor.color[0].item
          : "var(--view-theme)",
      };
    },
    /* 价格颜色 */
    priceColor() {
      return this.dataConfig.toneConfig.tabVal
        ? this.dataConfig.bargainPriceColor.color[0].item
        : "var(--view-theme)";
    },
    /* 划线价颜色 */
    otPriceColor() {
      return {
        color: this.dataConfig.goodsPriceColor.color[0].item,
      };
    },
    showBtn() {
      return this.dataConfig.bargainConfig.tabVal;
    },
    /* 按钮颜色 */
    btnBgColor() {
      return {
        background: this.dataConfig.toneConfig.tabVal
          ? `linear-gradient(90deg,${this.dataConfig.goodsBntColor.color[1].item} 0%,${this.dataConfig.goodsBntColor.color[0].item} 100%)`
          : "linear-gradient(90deg, var(--view-theme) 0%, var(--view-gradient) 100%)",
        color: this.dataConfig.goodsBntTxtColor.color[0].item,
      };
    },
    /*砍价成功*/
    braginSuccess() {
      let styleObject = {};
      if (this.dataConfig.toneConfig.tabVal) {
        styleObject["color"] = this.dataConfig.joinNumColor.color[0].item;
      } else {
        styleObject["color"] = "var(--view-theme)";
      }
      return styleObject;
    },
    /*商品数量*/
    numberConfig() {
      return this.dataConfig.numberConfig.val;
    },
  },
  mounted() {
    this.getBargainList();
  },
  methods: {
    goPage(url) {
      uni.navigateTo({
        url,
      });
    },
    // 砍价列表
    getBargainList() {
      let limit = this.$config.LIMIT;
      getBargainList({
        page: 1,
        limit: this.numberConfig >= limit ? limit : this.numberConfig,
      }).then((res) => {
        this.bargList = res.data;
      });
    },
    bargDetail(item) {
      // #ifndef MP
      this.$emit("changeBarg", item);
      // #endif
      // #ifdef MP
      openBargainSubscribe().then((res) => {
        this.$emit("changeBarg", item);
      });
      // #endif
    },
  },
};
</script>

<style lang="scss">
.Regular {
  font-family: "Regular";
}
.bg-cover {
  background-repeat: no-repeat;
  background-size: 100% 100%;
}
.item ~ .item {
  margin-top: 32rpx;
}
.badge {
  padding: 0 10rpx;
  height: 26rpx;
  background: linear-gradient(
    270deg,
    var(--view-theme) 0%,
    var(--view-gradient) 100%
  );
  border-radius: 20rpx;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  vertical-align: middle;
}
.line-price {
  padding-left: 3px;
}
scroll-view {
  box-sizing: border-box;
}
</style>
