<template>
	<div class="news-text-content flex flex-col">
		<div class="tag-list flex flex-wrap">
			<div v-for="(tag, i) in parsedTags" :key="i" class="tag-item">{{ tag }}</div>
		</div>
		<div class="card flex-1 article-content">
			<div v-html="article.content || ''"></div>
		</div>
	</div>
</template>

<script>
export default {
	props: {
		article: {
			type: Object,
			default: () => {
				return {}
			}
		},
	},
	data() {
		return {
		}
	},
	methods: {
		safeJsonParse(jsonString) {
			try {
				return JSON.parse(jsonString);
			} catch (error) {
				return null;
			}
		}
	},
	computed: {
		parsedTags() {
			if (!this.article || !this.article.tags) {
				return [];
			}

			// 如果tags已经是数组，直接返回
			if (Array.isArray(this.article.tags)) {
				return this.article.tags;
			}

			// 如果tags是对象（但不是数组），包装成数组返回
			if (typeof this.article.tags === 'object') {
				return [this.article.tags];
			}

			// 如果是字符串，尝试解析为JSON
			if (typeof this.article.tags === 'string') {
				// 处理空字符串情况
				if (this.article.tags.trim() === '') {
					return [];
				}
				const parsed = this.safeJsonParse(this.article.tags);
				// 如果解析结果是数组，直接返回
				if (Array.isArray(parsed)) {
					return parsed;
				}
				// 如果解析结果是对象，包装成数组返回
				if (parsed && typeof parsed === 'object') {
					return [parsed];
				}
				// 其他情况返回空数组
				return [];
			}

			return [];
		}
	},
}
</script>

<style scoped lang="scss">
.card {
	padding: 20px;
	background-color: #FFFFFF;
	border-radius: 12px;
	box-shadow: 0 10px 30px 0 rgba(0, 0, 0, 0.08);
}
.news-text-content {
	gap: 16px;
	height: 100%;
	.tag-list {
		padding: 0 10px;
		margin: 16px 0;
		gap: 20px;
		.tag-item {
			font-family: 'Poppins-Regular';
			color: #1E293B;
			padding: 4px 12px !important;
			@include gradient-border($linear-gradient-start, $linear-gradient-end)
		}
	}
	.article-title {
		font-size: 20px;
		font-weight: 600;
		margin-bottom: 20px;
		margin-top: 10px;
		font-family: 'Poppins-SemiBold';
		color: #1E293B;
		display: flex;
		align-items: center;
		&::before {
			content: '';
			display: inline-block;
			width: 6px;
			height: 26px;
			background: $header-backgroungd;
			margin-right: 8px;
			border-radius: 0 6px 6px 0;
		}
	}
	.article-text {
		color: #64748B;
		font-family: 'Poppins-Regular';
	}
	.article-graph {
		padding-left: 20px;
		gap: 10px;
		margin-bottom: 20px;
		.dot-container {
			padding-top: 8px;
		}

		.dot {
			background: $header-backgroungd;
			width: 10px;
			height: 10px;
			border-radius: 50%;
		}

		.container {
			flex: 1;
		}

		.title {
			font-size: 18px;
			font-family: 'Poppins-SemiBold';
			font-weight: 600;
			color: #506179;
		}

		.content {
			font-family: 'Poppins-Regular';
			color: #64748B;
			margin-top: 18px;
		}
	}
}
</style>
