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https://github.com/jxxghp/MoviePilot-Frontend.git
synced 2026-09-05 23:56:42 +08:00
优化过滤选项，简化组件结构，添加评分滑块功能
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jxxghp
@@ -0,0 +1,369 @@
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<script lang="ts" setup>
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import _ from 'lodash'
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import type { Context } from '@/api/types'
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import TorrentCard from '@/components/cards/TorrentCard.vue'
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interface SearchTorrent extends Context {
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more?: Array<Context>
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}
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// 定义输入参数
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const props = defineProps({
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// 数据列表
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items: Array as PropType<SearchTorrent[]>,
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})
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// 过滤表单
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const filterForm = reactive({
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// 站点
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site: [] as string[],
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// 季
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season: [] as string[],
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// 制作组
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releaseGroup: [] as string[],
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// 视频编码
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videoCode: [] as string[],
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// 促销状态
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freeState: [] as string[],
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// 质量
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edition: [] as string[],
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// 分辨率
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resolution: [] as string[],
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})
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// 获取站点过滤选项
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const siteFilterOptions = ref<Array<string>>([])
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// 获取季过滤选项
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const seasonFilterOptions = ref<Array<string>>([])
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// 获取制作组过滤选项
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const releaseGroupFilterOptions = ref<Array<string>>([])
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// 获取视频编码过滤选项
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const videoCodeFilterOptions = ref<Array<string>>([])
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// 获取促销状态过滤选项
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const freeStateFilterOptions = ref<Array<string>>([])
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// 获取质量过滤选项
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const editionFilterOptions = ref<Array<string>>([])
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// 获取分辨率过滤选项
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const resolutionFilterOptions = ref<Array<string>>([])
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// 完整的数据列表
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let dataList: SearchTorrent[]
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// 显示用的数据列表
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const displayDataList = ref<Array<SearchTorrent>>([])
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// 分组后的数据列表
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const groupedDataList = ref<Map<string, Context[]>>()
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// 初始化过滤选项
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function initOptions(data: Context) {
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const { torrent_info, meta_info } = data
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const optionValue = (options: Array<string>, value: string | undefined) => {
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value && !options.includes(value) && options.push(value)
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}
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optionValue(siteFilterOptions.value, torrent_info?.site_name)
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optionValue(seasonFilterOptions.value, meta_info?.season_episode)
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optionValue(releaseGroupFilterOptions.value, meta_info?.resource_team)
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optionValue(videoCodeFilterOptions.value, meta_info?.video_encode)
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optionValue(freeStateFilterOptions.value, torrent_info?.volume_factor)
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optionValue(editionFilterOptions.value, meta_info?.edition)
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optionValue(resolutionFilterOptions.value, meta_info?.resource_pix)
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}
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// 对季过滤选项进行排序
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const sortSeasonFilterOptions = computed(() => {
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// 预解析所有选项
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const parsedOptions = seasonFilterOptions.value.map((option, index) => {
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const parseSeasonEpisode = (str: string) => {
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const match = str.match(/^S(\d+)(?:-S(\d+))?(?:\s*E(\d+)(?:-E(\d+))?)?$/)
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if (!match) {
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// 如果字符串格式不正确，返回默认值
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return {
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original: str,
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seasonStart: 0,
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seasonEnd: 0,
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episodeStart: 0,
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episodeEnd: 0,
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maxSeason: 0,
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maxEpisode: 0,
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index,
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}
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}
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const seasonStart = match[1] ? parseInt(match[1], 10) : 0
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const seasonEnd = match[2] ? parseInt(match[2], 10) : 0
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const episodeStart = match[3] ? parseInt(match[3], 10) : 0
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const episodeEnd = match[4] ? parseInt(match[4], 10) : 0
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const maxSeason = seasonEnd > 0 ? seasonEnd : seasonStart
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const maxEpisode = episodeEnd > 0 ? episodeEnd : episodeStart
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return {
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original: str,
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seasonStart,
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seasonEnd,
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episodeStart,
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episodeEnd,
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maxSeason,
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maxEpisode,
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index,
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}
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}
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return parseSeasonEpisode(option)
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})
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// 定义判断是否为整季或季范围的函数
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const isWholeSeason = (parsed: (typeof parsedOptions)[0]) =>
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parsed.seasonStart > 0 &&
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(parsed.seasonEnd === 0 || parsed.seasonEnd > parsed.seasonStart) &&
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parsed.episodeStart === 0 &&
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parsed.episodeEnd === 0
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// 定义判断是否包含集数的函数
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const hasEpisodes = (parsed: (typeof parsedOptions)[0]) => parsed.episodeStart > 0 || parsed.episodeEnd > 0
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// 排序逻辑
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parsedOptions.sort((a, b) => {
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const aIsWhole = isWholeSeason(a)
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const bIsWhole = isWholeSeason(b)
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const aHasEpisodes = hasEpisodes(a)
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const bHasEpisodes = hasEpisodes(b)
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// 优先级1：整季和季范围选项优先于带有集数的选项
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if (aIsWhole && !bIsWhole) return -1
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if (!aIsWhole && bIsWhole) return 1
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// 优先级2：如果都是整季或季范围选项，按 maxSeason 降序排列
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if (aIsWhole && bIsWhole) {
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if (b.maxSeason !== a.maxSeason) {
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return b.maxSeason - a.maxSeason
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}
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// 如果 maxSeason 相同，则按原始索引
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return a.index - b.index
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}
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// 优先级3：如果都是带有集数的选项，先按 maxSeason 降序，再按 maxEpisode 降序
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if (aHasEpisodes && bHasEpisodes) {
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if (b.maxSeason !== a.maxSeason) {
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return b.maxSeason - a.maxSeason
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}
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if (b.maxEpisode !== a.maxEpisode) {
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return b.maxEpisode - a.maxEpisode
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}
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// 如果 maxSeason 和 maxEpisode 相同，则按原始索引
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return a.index - b.index
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}
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// 优先级4：如果一个有集数，一个没有，优先有集数的选项
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if (aHasEpisodes && !bHasEpisodes) return -1
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if (!aHasEpisodes && bHasEpisodes) return 1
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// 优先级5：对于没有集数且不是整季的选项，按 seasonStart 和 seasonEnd 降序排序
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if (b.seasonStart !== a.seasonStart) {
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return b.seasonStart - a.seasonStart
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}
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if (b.seasonEnd !== a.seasonEnd) {
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return b.seasonEnd - a.seasonEnd
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}
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// 优先级6：按 episodeStart 和 episodeEnd 降序排序
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if (b.episodeStart !== a.episodeStart) {
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return b.episodeStart - a.episodeStart
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}
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if (b.episodeEnd !== a.episodeEnd) {
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return b.episodeEnd - a.episodeEnd
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}
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// 优先级7：兜底按字母降序排列
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if (a.original !== b.original) {
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return b.original.localeCompare(a.original)
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}
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// 优先级8：如果所有条件都相同，则按原始索引
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return a.index - b.index
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})
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// 返回排序后的原始字符串数组
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return parsedOptions.map(option => option.original)
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})
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// 计算分组后的列表
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onMounted(() => {
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// 数据分组
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const groupMap = new Map<string, Context[]>()
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// 遍历数据
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props.items?.forEach(item => {
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const { torrent_info } = item
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// init options
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initOptions(item)
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// group data
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const key = `${torrent_info.title}_${torrent_info.size}`
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if (groupMap.has(key)) {
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// 已入库相同标题和大小的分组，将当前上下文信息添加到分组中
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const group = groupMap.get(key)
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group?.push(item)
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} else {
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// 创建新的分组，并将当前上下文信息添加到分组中
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groupMap.set(key, [item])
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}
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})
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groupedDataList.value = groupMap
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})
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// 只监听filterForm和groupedDataList的变化。因为displayDataList的变化不需要清空列表
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watch([filterForm, groupedDataList], filterData)
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function filterData() {
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// 清空列表
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dataList = []
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displayDataList.value = []
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// 匹配过滤函数，filter中有任一值包含value则返回true
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const match = (filter: Array<string>, value: string | undefined) =>
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filter.length === 0 || (value && filter.includes(value))
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groupedDataList.value?.forEach(value => {
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if (value.length > 0) {
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const matchData = value.filter(data => {
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const { meta_info, torrent_info } = data
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// 季、制作组、视频编码
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return (
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// 站点过滤
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match(filterForm.site, torrent_info.site_name) &&
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// 促销状态过滤
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match(filterForm.freeState, torrent_info.volume_factor) &&
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// 季过滤
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match(filterForm.season, meta_info.season_episode) &&
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// 制作组过滤
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match(filterForm.releaseGroup, meta_info.resource_team) &&
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// 视频编码过滤
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match(filterForm.videoCode, meta_info.video_encode) &&
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// 分辨率过滤
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match(filterForm.resolution, meta_info.resource_pix) &&
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// 质量过滤
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match(filterForm.edition, meta_info.edition)
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)
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})
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if (matchData.length > 0) {
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const firstData = _.cloneDeepWith(matchData[0]) as SearchTorrent
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if (matchData.length > 1) firstData.more = matchData.slice(1)
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// 显示前20个，4行左右。
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if (displayDataList.value.length < 20) {
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displayDataList.value.push(firstData)
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} else {
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// 后续内容不显示，存在list里。loadMore的时候再加载。
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dataList.push(firstData)
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}
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}
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}
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})
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}
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function loadMore({ done }: { done: any }) {
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const itemsToMove = dataList.splice(0, 20) // 从 dataList 中获取最前面的 20 个元素
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displayDataList.value.push(...itemsToMove)
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done('ok')
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}
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</script>
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<template>
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<VCard class="bg-transparent mb-3 pt-2 shadow-none">
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<VRow>
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<VCol v-if="siteFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.site"
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:items="siteFilterOptions"
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size="small"
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density="compact"
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chips
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label="站点"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="seasonFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.season"
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:items="sortSeasonFilterOptions"
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size="small"
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density="compact"
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chips
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label="季集"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="releaseGroupFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.releaseGroup"
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:items="releaseGroupFilterOptions"
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size="small"
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density="compact"
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chips
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label="制作组"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="editionFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.edition"
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:items="editionFilterOptions"
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size="small"
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density="compact"
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chips
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label="质量"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="resolutionFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.resolution"
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:items="resolutionFilterOptions"
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size="small"
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density="compact"
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chips
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label="分辨率"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="videoCodeFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.videoCode"
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:items="videoCodeFilterOptions"
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size="small"
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density="compact"
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chips
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label="视频编码"
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multiple
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clearable
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/>
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</VCol>
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<VCol v-if="freeStateFilterOptions.length > 0" cols="6" md="">
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<VSelect
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v-model="filterForm.freeState"
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:items="freeStateFilterOptions"
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size="small"
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density="compact"
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chips
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label="促销状态"
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multiple
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clearable
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/>
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</VCol>
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</VRow>
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</VCard>
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<VInfiniteScroll mode="intersect" side="end" :items="displayDataList" class="overflow-hidden" @load="loadMore">
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<template #loading />
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<template #empty />
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<div class="grid gap-3 grid-torrent-card items-start">
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<TorrentCard
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v-for="item in displayDataList"
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:key="`${item.torrent_info.page_url}`"
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:torrent="item"
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:more="item.more"
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/>
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</div>
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</VInfiniteScroll>
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</template>
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