<template>
<uni-shadow-root class="vant-dialog-index"><van-popup :show="show" :z-index="zIndex" :overlay="overlay" :transition="transition" :custom-class="'van-dialog van-dialog--'+(theme)+' '+(className)" :custom-style="'width: '+(utils.addUnit(width))+';'+(customStyle)" :overlay-style="overlayStyle" :close-on-click-overlay="closeOnClickOverlay" @close="onClickOverlay">
  <view v-if="title || useTitleSlot" :class="utils.bem('dialog__header', { isolated: !(message || useSlot) })">
    <slot v-if="useTitleSlot" name="title"></slot>
    <block v-else-if="title">{{ title }}</block>
  </view>

  <slot v-if="useSlot"></slot>
  <view v-else-if="message" :class="utils.bem('dialog__message', [theme, messageAlign, { hasTitle: title }])">
    <text class="van-dialog__message-text">{{ message }}</text>
  </view>

  <van-goods-action v-if="theme === 'round-button'" custom-class="van-dialog__footer--round-button">
    <van-goods-action-button v-if="showCancelButton" size="large" :loading="loading.cancel" class="van-dialog__button van-hairline--right" custom-class="van-dialog__cancel" :custom-style="'color: '+(cancelButtonColor)" @click="onCancel">
      {{ cancelButtonText }}
    </van-goods-action-button>
    <van-goods-action-button v-if="showConfirmButton" size="large" class="van-dialog__button" :loading="loading.confirm" custom-class="van-dialog__confirm" :custom-style="'color: '+(confirmButtonColor)" :open-type="confirmButtonOpenType" :lang="lang" :business-id="businessId" :session-from="sessionFrom" :send-message-title="sendMessageTitle" :send-message-path="sendMessagePath" :send-message-img="sendMessageImg" :show-message-card="showMessageCard" :app-parameter="appParameter" @click="onConfirm" @getuserinfo="onGetUserInfo" @contact="onContact" @getphonenumber="onGetPhoneNumber" @error="onError" @launchapp="onLaunchApp" @opensetting="onOpenSetting">
      {{ confirmButtonText }}
    </van-goods-action-button>
  </van-goods-action>

  <view v-else class="van-hairline--top van-dialog__footer">
    <van-button v-if="showCancelButton" size="large" :loading="loading.cancel" class="van-dialog__button van-hairline--right" custom-class="van-dialog__cancel" :custom-style="'color: '+(cancelButtonColor)" @click="onCancel">
      {{ cancelButtonText }}
    </van-button>
    <van-button v-if="showConfirmButton" size="large" class="van-dialog__button" :loading="loading.confirm" custom-class="van-dialog__confirm" :custom-style="'color: '+(confirmButtonColor)" :open-type="confirmButtonOpenType" :lang="lang" :business-id="businessId" :session-from="sessionFrom" :send-message-title="sendMessageTitle" :send-message-path="sendMessagePath" :send-message-img="sendMessageImg" :show-message-card="showMessageCard" :app-parameter="appParameter" @click="onConfirm" @getuserinfo="onGetUserInfo" @contact="onContact" @getphonenumber="onGetPhoneNumber" @error="onError" @launchapp="onLaunchApp" @opensetting="onOpenSetting">
      {{ confirmButtonText }}
    </van-button>
  </view>
</van-popup></uni-shadow-root>
</template>
<wxs src="../wxs/utils.wxs" module="utils"></wxs>
<script>
import VanPopup from '../popup/index.vue'
import VanButton from '../button/index.vue'
import VanGoodsAction from '../goods-action/index.vue'
import VanGoodsActionButton from '../goods-action-button/index.vue'
global['__wxVueOptions'] = {components:{'van-popup': VanPopup,'van-button': VanButton,'van-goods-action': VanGoodsAction,'van-goods-action-button': VanGoodsActionButton}}

global['__wxRoute'] = 'vant/dialog/index'
import { VantComponent } from '../common/component';
import { button } from '../mixins/button';
import { GRAY, RED } from '../common/color';
import { toPromise } from '../common/utils';
VantComponent({
  mixins: [button],
  props: {
    show: {
      type: Boolean,
      observer(show) {
        !show && this.stopLoading();
      },
    },
    title: String,
    message: String,
    theme: {
      type: String,
      value: 'default',
    },
    useSlot: Boolean,
    className: String,
    customStyle: String,
    asyncClose: Boolean,
    messageAlign: String,
    beforeClose: null,
    overlayStyle: String,
    useTitleSlot: Boolean,
    showCancelButton: Boolean,
    closeOnClickOverlay: Boolean,
    confirmButtonOpenType: String,
    width: null,
    zIndex: {
      type: Number,
      value: 2000,
    },
    confirmButtonText: {
      type: String,
      value: '确认',
    },
    cancelButtonText: {
      type: String,
      value: '取消',
    },
    confirmButtonColor: {
      type: String,
      value: RED,
    },
    cancelButtonColor: {
      type: String,
      value: GRAY,
    },
    showConfirmButton: {
      type: Boolean,
      value: true,
    },
    overlay: {
      type: Boolean,
      value: true,
    },
    transition: {
      type: String,
      value: 'scale',
    },
  },
  data: {
    loading: {
      confirm: false,
      cancel: false,
    },
    callback: () => {},
  },
  methods: {
    onConfirm() {
      this.handleAction('confirm');
    },
    onCancel() {
      this.handleAction('cancel');
    },
    onClickOverlay() {
      this.close('overlay');
    },
    close(action) {
      this.setData({ show: false });
      wx.nextTick(() => {
        this.$emit('close', action);
        const { callback } = this.data;
        if (callback) {
          callback(action, this);
        }
      });
    },
    stopLoading() {
      this.setData({
        loading: {
          confirm: false,
          cancel: false,
        },
      });
    },
    handleAction(action) {
      this.$emit(action, { dialog: this });
      const { asyncClose, beforeClose } = this.data;
      if (!asyncClose && !beforeClose) {
        this.close(action);
        return;
      }
      this.setData({
        [`loading.${action}`]: true,
      });
      if (beforeClose) {
        toPromise(beforeClose(action)).then((value) => {
          if (value) {
            this.close(action);
          } else {
            this.stopLoading();
          }
        });
      }
    },
  },
});
export default global['__wxComponents']['vant/dialog/index']
</script>
<style platform="mp-weixin">
@import '../common/index.css';

.van-dialog {
  top: 45%!important;
  overflow: hidden;
  width: 640rpx;
  width: var(--dialog-width,640rpx);
  font-size: 32rpx;
  font-size: var(--dialog-font-size,32rpx);
  border-radius: 32rpx;
  border-radius: var(--dialog-border-radius,32rpx);
  background-color: #fff;
  background-color: var(--dialog-background-color,#fff);
}

@media (max-width:321px) {
  .van-dialog {
    width: 90%;
    width: var(--dialog-small-screen-width,90%);
  }
}

.van-dialog__header {
  text-align: center;
  padding-top: 48rpx;
  padding-top: var(--dialog-header-padding-top,48rpx);
  font-weight: 500;
  font-weight: var(--dialog-header-font-weight,500);
  line-height: 48rpx;
  line-height: var(--dialog-header-line-height,48rpx);
}

.van-dialog__header--isolated {
  padding: 48rpx 0;
  padding: var(--dialog-header-isolated-padding,48rpx 0);
}

.van-dialog__message {
  overflow-y: auto;
  text-align: center;
  -webkit-overflow-scrolling: touch;
  font-size: 28rpx;
  font-size: var(--dialog-message-font-size,28rpx);
  line-height: 40rpx;
  line-height: var(--dialog-message-line-height,40rpx);
  max-height: 60vh;
  max-height: var(--dialog-message-max-height,60vh);
  padding: 48rpx;
  padding: var(--dialog-message-padding,48rpx);
}

.van-dialog__message-text {
  word-wrap: break-word;
}

.van-dialog__message--hasTitle {
  padding-top: 16rpx;
  padding-top: var(--dialog-has-title-message-padding-top,16rpx);
  color: #646566;
  color: var(--dialog-has-title-message-text-color,#646566);
}

.van-dialog__message--round-button {
  padding-bottom: 32rpx;
  color: #323233;
}

.van-dialog__message--left {
  text-align: left;
}

.van-dialog__message--right {
  text-align: right;
}

.van-dialog__footer {
  display: -webkit-flex;
  display: flex;
}

.van-dialog__footer--round-button {
  position: relative!important;
  padding: 16rpx 48rpx 32rpx!important;
}

.van-dialog__button {
  -webkit-flex: 1;
  flex: 1;
}

.van-dialog__cancel,
.van-dialog__confirm {
  border: 0!important;
}

.van-dialog-bounce-enter {
  -webkit-transform: translate3d(-50%,-50%,0) scale(.7);
  transform: translate3d(-50%,-50%,0) scale(.7);
  opacity: 0;
}

.van-dialog-bounce-leave-active {
  -webkit-transform: translate3d(-50%,-50%,0) scale(.9);
  transform: translate3d(-50%,-50%,0) scale(.9);
  opacity: 0;
}
</style>