<template>
	<view class="diy-wechat-channel" :style="channelWarpCss">
		<diy-channel-header :value="value" @header-tap="handlerClick" />
		<diy-channel-video :value="value" @video-play="playVideo" />
	</view>
</template>


<script>
// 微信视频号组件
import DiyMinx from './minx.js'

// #ifdef MP-WEIXIN
import { wechatChannelUtil } from './js/wechat-channel.js'
// #endif

export default {
	name: 'diy-channel',
	props: {
		value: {
			type: Object
		}
	},
	data() {
		return {};
	},
	created() { },
	mixins: [DiyMinx],
	watch: {
		// 组件刷新监听
		componentRefresh: function (nval) { }
	},
	computed: {
		channelWarpCss: function () {
			var obj = '';
			if (this.value.componentAngle == 'round') {
				obj += 'border-top-left-radius:' + this.value.topAroundRadius * 2 + 'rpx;';
				obj += 'border-top-right-radius:' + this.value.topAroundRadius * 2 + 'rpx;';
				obj += 'border-bottom-left-radius:' + this.value.bottomAroundRadius * 2 + 'rpx;';
				obj += 'border-bottom-right-radius:' + this.value.bottomAroundRadius * 2 + 'rpx;';
			}
			return obj;
		}
	},
	methods: {
		async handlerClick() {
			await this.__$emitEvent({
				eventName: 'channel-tap', data: this.value, promiseCallback: (event, handler, awaitedResult) => {
					if (!awaitedResult) return;
				}
			})
		},
		async playVideo() {
			await this.__$emitEvent({
				eventName: 'video-play', data: this.value, promiseCallback: async (event, handler, awaitedResult) => {
					if (!awaitedResult) return;
					try {
						// #ifdef MP-WEIXIN
						await wechatChannelUtil.playVideo(this.value);
						// #endif
					} catch (err) {
						console.error('打开视频号失败', err);
					}
				}
			})
		}
	}
};
</script>

<style scoped lang="scss">
@import './css/common-channel.scss';

.diy-wechat-channel {
	width: 100%;
	background-color: #fff;
	border-radius: 12rpx;
	overflow: hidden;
	box-shadow: 0 2rpx 12rpx rgba(0, 0, 0, 0.08);
}

.channel-video {
	position: relative;
}

.video-cover {
	width: 100%;
	height: 320rpx;
	object-fit: cover;
}

.video-info {
	padding: 16rpx;
}
</style>