<template>
	<mobile-frame>
		<view class="info">
			<view class="one">
				<uni-forms ref="form" :modelValue="form" :rules="rules" label-width="auto">
					<uni-forms-item label="评论内容" name="content">
						<uni-easyinput type="textarea" v-model="form.content" placeholder="请输入评论内容" />
					</uni-forms-item>
					<uni-forms-item label="上传评论图片" name="file">
						<upload :list="file" name="file" :count="6" @uplSuc="uplSuc" @uplDel="uplDel"></upload>
					</uni-forms-item>
					<uni-forms-item label="等级" name="grade">
						<uni-rate size="18" v-model="form.grade" @change="onChange" />
					</uni-forms-item>
				</uni-forms>
				<view class="btn">
					<button type="primary" @click="onSubmit('form')" size="small">提交</button>
				</view>
			</view>
		</view>
	</mobile-frame>
</template>

<script>
	import upload from '@/components/upload/index.vue';
	export default {
		components: {
			upload
		},
		data() {
			return {
				id: '',
				user: {},
				form: {},
				file: [],
				rules: {
					content: {
						rules: [{
							required: true,
							errorMessage: '请输入评论内容',
						}]
					},
					grade: {
						rules: [{
							required: true,
							errorMessage: '请输入评论等级',
						}]
					}
				},
			};
		},
		onLoad: function(e) {
			const that = this;
			that.$set(that, `id`, e.id || '');
			// 监听用户是否登录
			that.watchLogin();
		},
		methods: {
			// 图片上传
			uplSuc(e) {
				const that = this;
				that.$set(that, `${e.name}`, [...that[e.name], e.data]);
			},
			// 图片删除
			uplDel(e) {
				const that = this;
				let data = that[e.name];
				let arr = data.filter((i, index) => index != e.data.index);
				that.$set(that, `${e.name}`, arr)
			},
			// 等级改变
			onChange(e) {
				console.log(this.form.num);
			},
			// 提交保存
			async onSubmit(ref) {
				const that = this;
				that.$refs[ref].validate().then(async params => {
					console.log(params);
				})
			},
			// 监听用户是否登录
			watchLogin() {
				const that = this;
				uni.getStorage({
					key: 'token',
					success: function(res) {
						let user = that.$jwt(res.data);
						if (user) that.$set(that, `user`, user);
						// that.search();
					},
					fail: function(err) {
						uni.navigateTo({
							url: `/pages/login/index`
						})
					}
				});
			},
		}
	}
</script>

<style lang="scss">
	.info {
		display: flex;
		flex-direction: column;
		width: 100vw;
		height: 100vh;

		.one {
			padding: 2vw;

			.uni-input {
				border: #f1f1ff 1px solid;
				padding: 2vw 2vw;
				border-radius: 1vw;
			}

			.btn {
				text-align: center;

				button {
					margin: 0 2vw 2vw 2vw;
					background-color: var(--ff0Color);
					color: var(--fffColor);
				}

				.name {
					color: var(--f85Color);
					font-size: var(--font14Size);
				}
			}
		}
	}

	.uni-forms-item {
		margin-bottom: 6vw !important;
		display: flex;
		flex-direction: row;
	}

	.uni-forms-item__content {
		display: flex;
		align-items: center;
	}
</style>
