feat: 课程搜索

src/panes/SearchPane/SearchPane.vue

@@ -3,19 +3,28 @@ import { computed, ref } from 'vue'
 import { SelectProps, useMessage } from 'naive-ui'
 import { PhMagnifyingGlass } from '@phosphor-icons/vue'
 import FloatLabelInput from '../../components/FloatLabelInput.vue'
-import { commands, GetBangumiInfoParams, GetNormalInfoParams, SearchParams, SearchResult } from '../../bindings.ts'
+import {
+  commands,
+  GetBangumiInfoParams,
+  GetCheeseInfoParams,
+  GetNormalInfoParams,
+  SearchParams,
+  SearchResult,
+} from '../../bindings.ts'
 import NormalSeasonPanel from './components/NormalSeasonPanel.vue'
 import NormalSinglePanel from './components/NormalSinglePanel.vue'
 import { extractBvid, extractAid, extractEpId, extractSeasonId } from '../../utils.tsx'
 import { useStore } from '../../store.ts'
 import BangumiPanel from './components/BangumiPanel.vue'
+import CheesePanel from './components/CheesePanel.vue'
 
-export type SearchType = 'Auto' | 'Normal' | 'Bangumi'
+export type SearchType = 'Auto' | 'Normal' | 'Bangumi' | 'Cheese'
 
 const searchTypeOptions: SelectProps['options'] = [
   { label: '自动', value: 'Auto' },
   { label: '视频', value: 'Normal' },
   { label: '番剧', value: 'Bangumi' },
+  { label: '课程', value: 'Cheese' },
 ]
 
 const store = useStore()
@@ -32,6 +41,8 @@ const searchLabel = computed(() => {
     return '链接 / av... / BV...'
   } else if (searchTypeSelected.value === 'Bangumi') {
     return '链接 / ep... / ss...'
+  } else if (searchTypeSelected.value === 'Cheese') {
+    return '链接 / ep... / ss...'
   }
   return '链接 / av... / BV... / ep... / ss...'
 })
@@ -54,6 +65,8 @@ async function search(input: string, searchType: SearchType) {
     await searchNormal(input, isUrl)
   } else if (searchType === 'Bangumi') {
     await searchBangumi(input, isUrl)
+  } else if (searchType === 'Cheese') {
+    await searchCheese(input, isUrl)
   } else {
     message.error('未知的搜索类型')
   }
@@ -179,6 +192,42 @@ async function searchBangumi(input: string, isUrl: boolean) {
   searchResult.value = result.data
 }
 
+async function searchCheese(input: string, isUrl: boolean) {
+  let params: GetCheeseInfoParams | undefined
+
+  if (isUrl) {
+    const epId = extractEpId(input)
+    const seasonId = extractSeasonId(input)
+    if (epId !== undefined) {
+      params = { EpId: epId }
+    } else if (seasonId !== undefined) {
+      params = { SeasonId: seasonId }
+    }
+  } else if (input.toLowerCase().startsWith('ep')) {
+    const epId = parseInt(input.substring(2), 10)
+    if (!isNaN(epId)) {
+      params = { EpId: epId }
+    }
+  } else if (input.toLowerCase().startsWith('ss')) {
+    const seasonId = parseInt(input.substring(2), 10)
+    if (!isNaN(seasonId)) {
+      params = { SeasonId: seasonId }
+    }
+  }
+
+  if (params === undefined) {
+    message.error('解析输入失败，请输入正确的链接或ID(如 ep... / ss...)')
+    return
+  }
+
+  const result = await commands.search({ Cheese: params })
+  if (result.status === 'error') {
+    console.error(result.error)
+    return
+  }
+  searchResult.value = result.data
+}
+
 defineExpose({ search })
 </script>
 
@@ -217,6 +266,7 @@ defineExpose({ search })
         :ugc-season="searchResult.Normal.ugc_season" />
       <NormalSinglePanel v-else-if="'Normal' in searchResult" :normal-result="searchResult.Normal" />
       <BangumiPanel v-else-if="'Bangumi' in searchResult" :bangumi-result="searchResult.Bangumi" />
+      <CheesePanel v-else-if="'Cheese' in searchResult" :cheese-result="searchResult.Cheese" />
     </div>
   </div>
 </template>

src/panes/SearchPane/components/CheesePanel.vue

@@ -0,0 +1,190 @@
+<script setup lang="tsx">
+import { CheeseSearchResult, commands } from '../../../bindings.ts'
+import { SelectionArea } from '@viselect/vue'
+import { ref, nextTick, watch, computed } from 'vue'
+import CollectionCard from './CollectionCard.vue'
+import { useEpisodeCard, useEpisodeDropdown, useEpisodeSelection } from '../../../utils.tsx'
+import EpisodeCard, { EpisodeInfo } from './EpisodeCard.vue'
+
+const props = defineProps<{
+  cheeseResult: CheeseSearchResult
+}>()
+
+const collectionCardShowing = ref<boolean>(false)
+
+const { selectedIds, updateSelectedIds, unselectAll } = useEpisodeSelection()
+const selectionAreaRef = ref<InstanceType<typeof SelectionArea>>()
+const checkedIds = ref<Set<number>>(new Set())
+
+const rootDivRef = ref<HTMLDivElement>()
+const episodeCardRefs = ref<InstanceType<typeof EpisodeCard>[]>([])
+const episodeCardRefsMap = computed<Map<number, InstanceType<typeof EpisodeCard>>>(() => {
+  const map = new Map<number, InstanceType<typeof EpisodeCard>>()
+  episodeCardRefs.value.forEach((card) => {
+    if (card.episodeInfo.epId !== undefined) {
+      map.set(card.episodeInfo.epId, card)
+    }
+  })
+  return map
+})
+
+const { dropdownX, dropdownY, dropdownShowing, dropdownOptions, showDropdown } = useEpisodeDropdown(
+  () => {
+    selectedIds.value.forEach((epId) => checkedIds.value.add(epId))
+    dropdownShowing.value = false
+  },
+  () => {
+    selectedIds.value.forEach((epId) => checkedIds.value.delete(epId))
+    dropdownShowing.value = false
+  },
+  () => {
+    props.cheeseResult.info.episodes.forEach((ep) => selectedIds.value.add(ep.id))
+    dropdownShowing.value = false
+  },
+)
+
+const { downloadEpisode, checkboxChecked, handleCheckboxClick, handleContextMenu } = useEpisodeCard(
+  async (episodeInfo: EpisodeInfo) => {
+    if (episodeInfo.epId === undefined) {
+      return
+    }
+
+    await commands.createDownloadTasks({ Cheese: { ep_ids: [episodeInfo.epId], info: props.cheeseResult.info } })
+  },
+  (episodeInfo: EpisodeInfo) => {
+    if (episodeInfo.epId === undefined) {
+      return false
+    }
+
+    return checkedIds.value.has(episodeInfo.epId)
+  },
+  (episodeInfo: EpisodeInfo) => {
+    if (episodeInfo.epId === undefined) {
+      return
+    }
+
+    const checked = checkedIds.value.has(episodeInfo.epId)
+    if (checked) {
+      checkedIds.value.delete(episodeInfo.epId)
+    } else {
+      checkedIds.value.add(episodeInfo.epId)
+    }
+  },
+  (episodeInfo: EpisodeInfo) => {
+    if (episodeInfo.epId === undefined || selectedIds.value.has(episodeInfo.epId)) {
+      return
+    }
+
+    selectedIds.value.clear()
+    selectedIds.value.add(episodeInfo.epId)
+    const selection = selectionAreaRef.value?.selection
+    if (selection) {
+      selection.clearSelection()
+      selection.select(`[data-key="${episodeInfo.epId}"]`)
+    }
+  },
+)
+
+watch(
+  () => props.cheeseResult,
+  async () => {
+    const ep = props.cheeseResult.ep
+    if (ep === null) {
+      return
+    }
+    selectedIds.value = new Set([ep.id])
+    checkedIds.value = new Set([ep.id])
+    await nextTick()
+
+    if (rootDivRef.value === undefined) {
+      return
+    }
+
+    const targetElement = rootDivRef.value.querySelector(`[data-key="${ep.id}"]`)
+    if (targetElement) {
+      targetElement.scrollIntoView({ behavior: 'smooth', block: 'center' })
+    }
+  },
+  { immediate: true },
+)
+
+async function downloadCheckedEpisodes() {
+  // 创建下载任务
+  const epIdsToDownload = Array.from(checkedIds.value)
+  await commands.createDownloadTasks({
+    Cheese: {
+      ep_ids: epIdsToDownload,
+      info: props.cheeseResult.info,
+    },
+  })
+  // 播放下载动画
+  for (const epId of epIdsToDownload) {
+    const card = episodeCardRefsMap.value.get(epId)
+    console.log(card)
+    if (card !== undefined) {
+      card.playDownloadAnimation()
+    }
+  }
+}
+</script>
+
+<template>
+  <div class="flex flex-col h-full select-none" ref="rootDivRef">
+    <SelectionArea
+      ref="selectionAreaRef"
+      class="selection-container flex flex-col flex-1 px-2 pt-0 overflow-auto"
+      :options="{ selectables: '.selectable', features: { deselectOnBlur: true } }"
+      @contextmenu="showDropdown"
+      @move="updateSelectedIds"
+      @start="unselectAll">
+      <div class="animate-pulse text-violet">左键拖动进行框选，右键打开菜单</div>
+      <div class="flex flex-wrap gap-2">
+        <EpisodeCard
+          ref="episodeCardRefs"
+          v-for="ep in cheeseResult.info.episodes"
+          :key="ep.id"
+          :data-key="ep.id"
+          :class="['selectable', selectedIds.has(ep.id) ? 'selected shadow-md' : 'hover:bg-gray-1']"
+          :search-result="cheeseResult"
+          :episode="ep"
+          :episode-type="'Cheese'"
+          :download-episode="downloadEpisode"
+          :checkbox-checked="checkboxChecked"
+          :handle-checkbox-click="handleCheckboxClick"
+          :handle-context-menu="handleContextMenu" />
+      </div>
+    </SelectionArea>
+
+    <div class="p-2 ml-auto">
+      <n-button class="mr-2" size="small" @click="collectionCardShowing = !collectionCardShowing">
+        {{ collectionCardShowing ? '隐藏合集' : '显示合集' }}
+      </n-button>
+      <n-button size="small" type="primary" @click="downloadCheckedEpisodes">下载勾选视频</n-button>
+    </div>
+    <n-collapse-transition :show="collectionCardShowing">
+      <CollectionCard
+        class="mt-0"
+        :title="cheeseResult.info.title"
+        :description="cheeseResult.info.subtitle"
+        :cover="cheeseResult.info.cover"
+        :up-name="cheeseResult.info.up_info.uname"
+        :up-avatar="cheeseResult.info.up_info.avatar"
+        :up-uid="cheeseResult.info.up_info.mid" />
+    </n-collapse-transition>
+
+    <n-dropdown
+      placement="bottom-start"
+      trigger="manual"
+      :x="dropdownX"
+      :y="dropdownY"
+      :options="dropdownOptions"
+      :show="dropdownShowing"
+      :on-clickoutside="() => (dropdownShowing = false)" />
+  </div>
+</template>
+
+<style scoped>
+.selection-container .selected {
+  @apply bg-[rgb(204,232,255)];
+}
+</style>

src/panes/SearchPane/components/EpisodeCard.vue

@@ -1,6 +1,14 @@
 <script setup lang="tsx">
 import { computed, inject, onMounted, onUpdated, ref } from 'vue'
-import { BangumiSearchResult, EpInBangumi, EpInNormal, NormalInfo, NormalSearchResult } from '../../../bindings.ts'
+import {
+  BangumiSearchResult,
+  CheeseSearchResult,
+  EpInBangumi,
+  EpInCheese,
+  EpInNormal,
+  NormalInfo,
+  NormalSearchResult,
+} from '../../../bindings.ts'
 import SimpleCheckbox from '../../../components/SimpleCheckbox.vue'
 import { PhDownloadSimple, PhGoogleChromeLogo, PhQueue, PhMagnifyingGlass } from '@phosphor-icons/vue'
 import { useDialog } from 'naive-ui'
@@ -29,9 +37,9 @@ export type EpisodeInfo = {
 }
 
 const props = defineProps<{
-  searchResult: NormalSearchResult | BangumiSearchResult
-  episode: NormalInfo | EpInNormal | EpInBangumi
-  episodeType: 'NormalSingle' | 'NormalSeason' | 'Bangumi'
+  searchResult: NormalSearchResult | BangumiSearchResult | CheeseSearchResult
+  episode: NormalInfo | EpInNormal | EpInBangumi | EpInCheese
+  episodeType: 'NormalSingle' | 'NormalSeason' | 'Bangumi' | 'Cheese'
   downloadEpisode?: (episodeInfo: EpisodeInfo) => Promise<void>
   checkboxChecked?: (episodeInfo: EpisodeInfo) => boolean
   handleCheckboxClick?: (episodeInfo: EpisodeInfo) => void
@@ -88,6 +96,20 @@ const episodeInfo = computed<EpisodeInfo>(() => {
       upUid: searchResult.info.up_info?.mid ?? 0,
       pubTime: episode.pub_time,
     }
+  } else if (props.episodeType === 'Cheese') {
+    const episode = props.episode as EpInCheese
+    const searchResult = props.searchResult as CheeseSearchResult
+    return {
+      episodeType: 'Cheese',
+      aid: episode.aid,
+      epId: episode.id,
+      href: `https://www.bilibili.com/cheese/play/ep${episode.id}`,
+      cover: episode.cover,
+      title: episode.title,
+      upName: searchResult.info.up_info.uname,
+      upUid: searchResult.info.up_info.mid,
+      pubTime: episode.release_date,
+    }
   }
   throw new Error(`错误的 episodeType: ${props.episodeType}`)
 })