uni-halo/pagesA/archives/archives.vue

<template>
	<view class="app-page">
		<view class="e-fixed">
			<tm-tabs color="light-blue" v-model="tab.activeIndex" :list="tab.list" align="center"
				@change="fnOnTabChange"></tm-tabs>
		</view>
		<!-- 占位区域 -->
		<view style="width: 100vw;height: 90rpx;"></view>

		<!-- 骨架屏：加载区域 -->
		<view v-if="loading != 'success'" class="loading-wrap">
			<tm-skeleton model="listAvatr"></tm-skeleton>
			<tm-skeleton model="listAvatr"></tm-skeleton>
			<tm-skeleton model="listAvatr"></tm-skeleton>
		</view>

		<!-- 加载完成区域 -->
		<block v-else>
			<view v-if="dataList.length == 0" class="list-empty flex flex-center">
				<tm-empty icon="icon-shiliangzhinengduixiang-" label="暂无归档的文章"></tm-empty>
			</view>
			<view v-else class="e-timeline tm-timeline mt-24">
				<block v-for="(item, index) in dataList" :key="index">
					<view class="tm-timeline-item tm-timeline-item--leftDir">
						<view style="width: 160rpx;">
							<view :style="{ width: '24rpx', height: '24rpx' }" :class="[black_tmeme ? 'bk' : '']"
								class="flex-center rounded tm-timeline-jidian border-white-a-2 grey-lighten-2 light-blue shadow-primary-4">
							</view>
							<view :style="{ marginTop: '-24rpx' }"
								:class="[index !== dataList.length - 1 ? 'tm-timeline-item-boder' : '', black_tmeme ? 'bk' : '']"
								class="grey-lighten-2"></view>
						</view>
						<view class="tm-timeline-item-content relative">
							<view class="tm-timeline-item-left">
								<view class="flex time text-weight-b mb-24">
									<text>{{ item.year }}年</text>
									<text v-if="tab.activeIndex == 0">{{ item.month }}月</text>
									<view class="text-size-s text-grey-darken-1 ml-12">
										（共 {{ item.posts.length }} 篇文章）
									</view>
								</view>
								<block v-if="item.posts.length != 0">
									<block v-for="(post, postIndex) in item.posts" :key="post.metadata.name">
										<tm-translate animation-name="fadeUp" :wait="calcAniWait(postIndex)">
											<view class="flex post shadow-3 pa-24 mb-24"
												:class="[globalAppSettings.layout.cardType]"
												@click="fnToArticleDetail(post)">
												<image class="post-thumbnail"
													:src="$utils.checkThumbnailUrl(post.spec.cover)" mode="aspectFill">
												</image>
												<view class="post-info pl-20">
													<view class="post-info_title text-overflow">{{ post.spec.title }}
													</view>
													<view
														class="post-info_summary text-overflow-2 mt-12 text-size-s text-grey-darken-1">
														{{ post.status.excerpt }}
													</view>
													<view class="post-info_time mt-12  text-size-s text-grey-darken-1">
														<text class="iconfont icon-clock text-size-s mr-6"></text>
														<text class="time-label">发布时间：</text>
														{{ {d: post.spec.publishTime, f: 'yyyy年MM月dd日 星期w'} | formatTime }}
													</view>
												</view>
											</view>
										</tm-translate>
									</block>
								</block>
								<view v-else class="post-empty text-size-m text-grey-darken-1">该日期下暂无归档文章！</view>
							</view>
						</view>
					</view>
				</block>
			</view>
			<view class="load-text mt-12">{{ loadMoreText }}</view>
			<!-- 返回顶部 -->
			<tm-flotbutton @click="fnToTopPage" size="m" color="bg-gradient-light-blue-accent"
				icon="icon-angle-up"></tm-flotbutton>
		</block>
	</view>
</template>

<script>
	import tmSkeleton from '@/tm-vuetify/components/tm-skeleton/tm-skeleton.vue';
	import tmTranslate from '@/tm-vuetify/components/tm-translate/tm-translate.vue';
	import tmFlotbutton from '@/tm-vuetify/components/tm-flotbutton/tm-flotbutton.vue';
	import tmTabs from '@/tm-vuetify/components/tm-tabs/tm-tabs.vue';
	import tmEmpty from '@/tm-vuetify/components/tm-empty/tm-empty.vue';
	import qs from 'qs'

	export default {
		components: {
			tmSkeleton,
			tmTranslate,
			tmFlotbutton,
			tmTabs,
			tmEmpty
		},
		data() {
			return {
				loading: 'loading',
				tab: {
					activeIndex: 0,
					list: ['按月份查看', '按年份查看']
				},
				queryParams: {
					size: 10,
					page: 1
				},
				result: {},
				cacheDataList: [], // 所有请求的缓存数据
				dataList: [], // 显示的数据
				isLoadMore: false,
				loadMoreText: "加载中..."
			};
		},
		computed: {
			black_tmeme: function() {
				return this.$tm.vx.state().tmVuetify.black;
			},
			color_tmeme: function() {
				return this.$tm.vx.state().tmVuetify.color;
			}
		},
		created() {
			this.fnGetData();
		},
		onPullDownRefresh() {
			this.isLoadMore = false;
			this.queryParams.page = 1;
			this.fnGetData();
		},
		onReachBottom(e) {
			if (this.result.hasNext) {
				this.queryParams.page += 1;
				this.isLoadMore = true;
				this.fnGetData();
			} else {
				uni.showToast({
					icon: 'none',
					title: '没有更多数据了'
				});
			}
		},
		methods: {
			fnOnTabChange(index) {
				this.fnResetSetAniWaitIndex();
				this.queryParams.page = 0;
				this.dataList = this.handleGetShowDataList(this.handleGetPosts(this.cacheDataList))
			},
			fnGetData() {
				if (this.isLoadMore) {
					uni.showLoading({
						title: "加载中..."
					})
				} else {
					this.loading = 'loading';
					this.loadMoreText = "加载中...";
				}

				const paramsStr = qs.stringify(this.queryParams, {
					allowDots: true,
					encodeValuesOnly: true,
					skipNulls: true,
					encode: true,
					arrayFormat: 'repeat'
				})
				uni.request({
					url: this.$baseApiUrl + '/apis/api.content.halo.run/v1alpha1/posts?' + paramsStr,
					method: 'GET',
					success: (res) => {
						const data = res.data;
						this.result = data;
						const posts = this.handleGetPosts(data.items)
						const showDataList = this.handleGetShowDataList(posts)
						if (this.isLoadMore) {
							this.cacheDataList = this.cacheDataList.concat(data.items);
							this.handleMergeDataList2(showDataList)
						} else {
							this.dataList = []
							this.cacheDataList = data.items;
							this.dataList = showDataList
						}

						this.loading = 'success';
						this.loadMoreText = data.hasNext ? '上拉加载更多' : '呜呜，没有更多数据啦~';
						uni.hideLoading();
						uni.stopPullDownRefresh();
					},
					fail: (err) => {
						this.loading = 'error';
						this.loadMoreText = '加载失败，请下拉刷新！';
						uni.$tm.toast(err.message || '数据加载失败！');
						uni.hideLoading();
						uni.stopPullDownRefresh();
					}
				})
			},
			// 处理数据分类
			handleGetPosts(dataList) {
				const posts = {}
				const postLabelYearKey = "content.halo.run/archive-year"
				const postLabelMonthKey = "content.halo.run/archive-month"
				dataList.forEach(item => {
					let postItemKey = ""
					if (this.tab.activeIndex == 0) {
						postItemKey =
							`${item.metadata.labels[postLabelYearKey]}-${item.metadata.labels[postLabelMonthKey]}`
					} else {
						postItemKey = `${item.metadata.labels[postLabelYearKey]}`
					}
					if (posts[postItemKey]) {
						posts[postItemKey].push(item)
					} else {
						posts[postItemKey] = [item]
					}
				})
				return posts;
			},
			// 根据分类的数据，处理成显示的数据
			handleGetShowDataList(posts) {
				const dataListResult = []
				Object.keys(posts).forEach((key) => {
					const postData = {
						sort: 0,
						key: key,
						year: key,
						month: "",
						posts: posts[key]
					}
					if (this.tab.activeIndex == 0) {
						const splitDate = key.split("-")
						postData.year = splitDate[0]
						postData.month = splitDate[1]
						postData.sort = Number(key.replace("-", ""))
					} else {
						postData.sort = Number(key)
					}
					dataListResult.push(postData)
				})
				if (this.tab.activeIndex == 1) {
					dataListResult.sort((a, b) => {
						return Number(b.year) - Number(a.year)
					})
				}
				return dataListResult;
			},
			handleMergeDataList(list1, list2) {
				// 将list1转换为以key为键的对象
				let merged = list1.reduce((acc, item) => {
					acc[item.key] = {
						...item
					};
					return acc;
				}, {});

				// 遍历list2，合并posts数组或添加新对象
				list2.forEach(item => {
					if (merged[item.key]) {
						// 如果key已存在，合并posts数组
						merged[item.key].posts = [...merged[item.key].posts, ...item.posts];
					} else {
						// 如果key不存在，添加新对象
						merged[item.key] = {
							...item
						};
					}
				});

				// 将对象转换回数组
				return Object.values(merged);
			},
			handleMergeDataList2(list) {
				const tempList = [...list]
				this.dataList.forEach((item, index) => {
					const find = this.dataList.find(x => x.key == item.key)
					if (find) {
						item.posts.forEach(post => {
							if (!find.posts.some(x => x.metadata.name == post.metadata.name)) {
								find.posts.push(post)
							}
						})
						tempList.splice(index, 1)
					}
				})
				tempList.forEach(post => {
					this.dataList.push(post)
				})
				console.log("this.dataList", this.dataList)
			},
			fnToArticleDetail(article) {
				uni.navigateTo({
					url: '/pagesA/article-detail/article-detail?name=' + article.metadata.name,
					animationType: 'slide-in-right'
				});
			}
		}
	};
</script>

<style lang="scss" scoped>
	.app-page {
		width: 100vw;
		min-height: 100vh;
		display: flex;
		flex-direction: column;
		background-color: #fafafd;
	}

	.loading-wrap {
		padding: 24rpx;
	}

	.list-empty {
		width: 100vw;
		height: 100vh;
	}

	.statistics {
		background-color: #ffffff;
	}

	.e-timeline {
		::v-deep {
			.tm-timeline-item>view:first-child {
				width: 110rpx !important;
			}

			.tm-timeline-item-left {
				max-width: 580rpx !important;
				width: 100% !important;
			}
		}
	}

	.tm-timeline {
		.tm-timeline-item {

			.tm-timeline-item-left,
			.tm-timeline-item-right {
				width: 200rpx;
				flex-shrink: 0;
			}

			.tm-timeline-item-content {
				display: flex;
				justify-content: center;
				align-items: flex-start;
				align-content: flex-start;
			}

			.tm-timeline-jidian {
				margin: auto;
			}

			&.tm-timeline-item--leftDir {
				display: flex;
				flex-flow: row;

				&.endright {
					justify-content: flex-end;
				}

				.tm-timeline-item-left,
				.tm-timeline-item-right {
					width: auto;
					max-width: 400rpx;
				}

				.tm-timeline-item-boder {
					height: 100%;
					width: 1px;
					margin: auto;
				}

				.tm-timeline-jidian {
					position: relative;
					margin: auto;
					z-index: 2;
				}

				.tm-timeline-item-content {
					display: flex;
					justify-content: flex-start;
					align-items: flex-start;
					align-content: flex-start;
				}
			}
		}
	}

	.post {
		width: 560rpx;
		border-radius: 12rpx;
		background-color: #fff;

		&.lr_image_text {}

		&.lr_text_image {
			.post-thumbnail {
				order: 2;
			}

			.post-info {
				order: 1;
				padding-left: 0;
				padding-right: 24rpx;
			}
		}

		&.tb_image_text {
			flex-direction: column;

			.post-thumbnail {
				width: 100%;
				height: 220rpx;
			}

			.post-info {
				width: 100%;
				padding-left: 0;

				&_title {
					margin-top: 12rpx;
				}

				&_time {
					.iconfont {
						display: none;
					}

					.time-label {
						display: inline-block;
					}
				}
			}
		}

		&.tb_text_image {
			flex-direction: column;

			.post-thumbnail {
				order: 2;
				width: 100%;
				height: 220rpx;
				margin-top: 12rpx;
			}

			.post-info {
				order: 1;
				width: 100%;
				padding-left: 0;

				&_time {
					.iconfont {
						display: none;
					}

					.time-label {
						display: inline-block;
					}
				}
			}
		}

		&.only_text {
			.post-info {
				padding: 6rpx;

				&_time {
					margin-top: 20rpx;

					.iconfont {
						display: none;
					}

					.time-label {
						display: inline-block;
					}
				}
			}

			.post-thumbnail {
				display: none;
			}
		}
	}

	.post-thumbnail {
		border-radius: 6rpx;
		width: 200rpx;
		height: 170rpx;
	}

	.post-info {
		width: 0;
		flex-grow: 1;

		&_title {
			color: #303133;
			font-size: 28rpx;
			font-weight: bold;
		}

		&_summary {
			display: -webkit-box;
			line-height: 1.6;
		}

		&_time {
			.time-label {
				display: none;
			}
		}
	}

	.time {
		align-items: center;
	}
</style>