added better dir and file creation and bugfixes

README.md

@@ -5,6 +5,12 @@ A simple tool for downloading videos from Crunchyroll and ADN.
 - Linux
 ## Credits
 - This is literally just an improved version of [hama3254's](https://github.com/hama3254/Crunchyroll-Downloader-v3.0) [Crunchyroll-Downloader-v3.0](https://github.com/hama3254/Crunchyroll-Downloader-v3.0)
+## To-Do
+- ADN Downloader
+- Download Pause/Delete
+- Download Speed Display
+- Settings
+- Open Download Path
 ## User Interface
 #### Home
 ![Screenshot 2024-04-06 180439](https://github.com/Junon401/CR-Downloader/assets/166554835/b45c5799-3716-49c9-8abf-5fc7c9fe08c9)

pages/addanime.vue

@@ -15,7 +15,7 @@
     <div v-if="tab === 1" class="flex flex-col mt-5 gap-3.5 h-full" style="-webkit-app-region: no-drag">
       <div class="relative flex flex-col">
         <select v-model="service" name="service" class="bg-[#5c5b5b] focus:outline-none px-3 py-2 rounded-xl text-sm text-center cursor-pointer">
-          <option value="adn">ADN</option>
+          <!-- <option value="adn">ADN</option> -->
           <option value="crunchyroll">Crunchyroll</option>
         </select>
       </div>
@@ -64,7 +64,7 @@
       <div class="relative flex flex-col">
         <input v-model="url" type="text" name="text" placeholder="URL" class="bg-[#5c5b5b] focus:outline-none px-3 py-2 rounded-xl text-sm text-center" />
       </div>
-      <div class="relative flex flex-col">
+      <!-- <div class="relative flex flex-col">
         <input
           @click="getFolderPath()"
           v-model="path"
@@ -74,7 +74,7 @@
           class="bg-[#5c5b5b] focus:outline-none px-3 py-2 rounded-xl text-sm text-center cursor-pointer"
           readonly
         />
-      </div>
+      </div> -->
       <div class="relative flex flex-col mt-auto">
         <button @click="switchToSeason" class="relative py-3 border-2 rounded-xl flex flex-row items-center justify-center">
           <div class="flex flex-row items-center justify-center transition-all" :class="isFetchingSeasons ? 'opacity-0' : 'opacity-100'">
@@ -421,8 +421,20 @@ const toggleSub = (lang: { name: string | undefined; locale: string }) => {
 
 const addToPlaylist = async () => {
 
+  if (!episodes.value) return
+
+  const startEpisodeIndex = episodes.value.findIndex(episode => episode === selectedStartEpisode.value);
+  const endEpisodeIndex = episodes.value.findIndex(episode => episode === selectedEndEpisode.value);
+
+  if (startEpisodeIndex === -1 || endEpisodeIndex === -1) {
+    console.error('Indexes not found.');
+    return;
+  }
+
+  const selectedEpisodes = episodes.value.slice(startEpisodeIndex, endEpisodeIndex + 1);
+
   const data = {
-    episodes: [selectedStartEpisode.value],
+    episodes: selectedEpisodes,
     dubs: selectedDubs.value,
     subs: selectedSubs.value,
     dir: path.value,

pages/index.vue

@@ -1,7 +1,10 @@
 <template>
   <div>
     <MainHeader />
-    <div class="flex flex-col text-white">
+    <div class="flex flex-col text-white pt-16">
+      <button @click="deletePlaylist">
+        Delete Playlist
+      </button>
       <div v-for="p in playlist" class="flex flex-row gap-4 h-40 p-5 bg-[#636363]">
         <div class="flex min-w-52 w-52">
           <img :src="p.media.images.thumbnail[0].find((p) => p.height === 1080)?.source" alt="Image" class="object-cover rounded-xl" />
@@ -12,7 +15,11 @@
           </div>
           <div class="text-base capitalize"> {{ p.media.series_title }} Season {{ p.media.season_number }} Episode {{ p.media.episode_number }} </div>
           <div class="relative w-full min-h-5 bg-[#bdbbbb] mt-1 rounded">
-            <div v-if="p.partsleft && p.status === 'downloading'" class="w-full h-full rounded bg-[#4e422d] transition-all duration-300" :style="`width: calc((${p.partsdownloaded} / ${p.partsleft}) * 100%);`"></div>
+            <div
+              v-if="p.partsleft && p.status === 'downloading'"
+              class="w-full h-full rounded bg-[#4e422d] transition-all duration-300"
+              :style="`width: calc((${p.partsdownloaded} / ${p.partsleft}) * 100%);`"
+            ></div>
             <div v-if="p.status === 'completed'" class="w-full h-full rounded bg-[#79ff77] transition-all duration-300"></div>
             <div v-if="p.status === 'merging'" class="absolute top-0 w-20 h-full rounded bg-[#293129] transition-all duration-300 loading-a"></div>
           </div>
@@ -22,6 +29,7 @@
             <div class="text-sm">Dubs: {{ p.dub.map((t) => t.name).join(', ') }}</div>
             <div class="text-sm">Subs: {{ p.sub.map((t) => t.name).join(', ') }}</div>
             <div v-if="p.partsleft && p.status === 'downloading'" class="text-sm">{{ p.partsdownloaded }}/{{ p.partsleft }}</div>
+            <div v-if="p.downloadspeed && p.status === 'downloading'" class="text-sm">{{ p.downloadspeed }} MB/s</div>
           </div>
         </div>
       </div> </div
@@ -39,9 +47,10 @@ const playlist = ref<
     media: CrunchyEpisode
     dub: Array<{ locale: string; name: string }>
     sub: Array<{ locale: string; name: string }>
-    dir: string,
+    dir: string
-      partsleft: number,
+    partsleft: number
     partsdownloaded: number
+    downloadspeed: number
   }>
 >()
 
@@ -53,9 +62,10 @@ const getPlaylist = async () => {
       media: CrunchyEpisode
       dub: Array<{ locale: string; name: string }>
       sub: Array<{ locale: string; name: string }>
-      dir: string,
+      dir: string
-      partsleft: number,
+      partsleft: number
       partsdownloaded: number
+      downloadspeed: number
     }>
   >('http://localhost:8080/api/crunchyroll/playlist')
 
@@ -71,6 +81,21 @@ const getPlaylist = async () => {
   playlist.value = data.value
 }
 
+const deletePlaylist = async () => {
+  const { data, error } = await useFetch('http://localhost:8080/api/crunchyroll/playlist', {
+    method: "delete"
+  })
+
+  if (error.value) {
+    alert(error.value)
+    return
+  }
+
+  if (!data.value) {
+    return
+  }
+}
+
 onMounted(() => {
   getPlaylist()
 
@@ -79,7 +104,6 @@ onMounted(() => {
 </script>
 
 <style>
-
 .loading-a {
   animation: animation infinite 3s;
 }
@@ -97,5 +121,4 @@ onMounted(() => {
     left: 0%;
   }
 }
-
 </style>

src/api/db/database.ts

@@ -34,8 +34,6 @@ interface PlaylistAttributes {
   sub: Array<string>
   hardsub: boolean,
   dir: string,
-  partsdownloaded: number,
-  partsleft: number,
   failedreason: string
 }
 
@@ -45,6 +43,7 @@ interface PlaylistCreateAttributes {
   sub: Array<string>
   dir: string,
   hardsub: boolean,
+  status: 'waiting' | 'preparing' | 'downloading' | 'merging' | 'completed' | 'failed'
 }
 
 const Account: ModelDefined<AccountAttributes, AccountCreateAttributes> = sequelize.define('Accounts', {
@@ -86,7 +85,6 @@ const Playlist: ModelDefined<PlaylistAttributes, PlaylistCreateAttributes> = seq
   status: {
     allowNull: false,
     type: DataTypes.STRING,
-    defaultValue: 'waiting'
   },
   media: {
     allowNull: false,
@@ -108,16 +106,6 @@ const Playlist: ModelDefined<PlaylistAttributes, PlaylistCreateAttributes> = seq
     allowNull: false,
     type: DataTypes.BOOLEAN
   },
-  partsdownloaded: {
-    allowNull: true,
-    type: DataTypes.BOOLEAN,
-    defaultValue: 0
-  },
-  partsleft: {
-    allowNull: true,
-    type: DataTypes.BOOLEAN,
-    defaultValue: 0
-  },
   failedreason: {
     allowNull: true,
     type: DataTypes.STRING

src/api/routes/crunchyroll/crunchyroll.controller.ts

@@ -1,5 +1,5 @@
 import type { FastifyReply, FastifyRequest } from 'fastify'
-import { crunchyLogin, checkIfLoggedInCR, safeLoginData, addEpisodeToPlaylist, getPlaylist } from './crunchyroll.service'
+import { crunchyLogin, checkIfLoggedInCR, safeLoginData, addEpisodeToPlaylist, getPlaylist, getDownloading, deletePlaylist } from './crunchyroll.service'
 import { dialog } from 'electron'
 import { messageBox } from '../../../electron/background'
 import { CrunchyEpisodes, CrunchySeason } from '../../types/crunchyroll'
@@ -76,12 +76,22 @@ export async function addPlaylistController(
   const body = request.body;
 
   for (const e of body.episodes) {
-    await addEpisodeToPlaylist(e, body.subs, body.dubs, body.dir, body.hardsub)
+    await addEpisodeToPlaylist(e, body.subs, body.dubs, body.dir, body.hardsub, "waiting")
   }
 
   return reply.code(201).send()
 }
 
+export async function deleteCompletePlaylistController(
+  request: FastifyRequest,
+  reply: FastifyReply
+) {
+
+  await deletePlaylist()
+
+  return reply.code(200).send()
+}
+
 export async function getPlaylistController(
   request: FastifyRequest,
   reply: FastifyReply
@@ -89,6 +99,20 @@ export async function getPlaylistController(
 
   const playlist = await getPlaylist()
 
+  for (const v of playlist) {
+    if (v.dataValues.status === 'downloading') {
+      const found = await getDownloading(v.dataValues.id)
+      if (found) {
+        (v as any).dataValues = {
+          ...v.dataValues,
+          partsleft: found.partsToDownload,
+          partsdownloaded: found.downloadedParts,
+          downloadspeed: found.downloadSpeed.toFixed(2)
+        }
+      }
+    }
+  }
+
   return reply.code(200).send(playlist.reverse())
 }
 

src/api/routes/crunchyroll/crunchyroll.route.ts

@@ -1,5 +1,5 @@
 import type { FastifyInstance } from 'fastify'
-import { addPlaylistController, checkLoginController, getPlaylistController, loginController, loginLoginController } from './crunchyroll.controller'
+import { addPlaylistController, checkLoginController, deleteCompletePlaylistController, getPlaylistController, loginController, loginLoginController } from './crunchyroll.controller'
 
 async function crunchyrollRoutes(server: FastifyInstance) {
   server.post(
@@ -72,6 +72,21 @@ async function crunchyrollRoutes(server: FastifyInstance) {
     },
     getPlaylistController
   )
+
+  server.delete(
+    '/playlist',
+    {
+      schema: {
+        response: {
+          '4xx': {
+            error: { type: 'string' },
+            message: { type: 'string' }
+          }
+        }
+      }
+    },
+    deleteCompletePlaylistController
+  )
 }
 
 export default crunchyrollRoutes

src/api/routes/crunchyroll/crunchyroll.service.ts

@@ -131,13 +131,21 @@ export async function safeLoginData(user: string, password: string, service: str
   return login?.get()
 }
 
-export async function addEpisodeToPlaylist(e: CrunchyEpisode, s: Array<string>, d: Array<string>, dir: string, hardsub: boolean) {
+export async function addEpisodeToPlaylist(
+  e: CrunchyEpisode,
+  s: Array<string>,
+  d: Array<string>,
+  dir: string,
+  hardsub: boolean,
+  status: 'waiting' | 'preparing' | 'downloading' | 'merging' | 'completed' | 'failed'
+) {
   const episode = await Playlist.create({
     media: e,
     sub: s,
     dub: d,
     dir: dir,
-    hardsub: hardsub
+    hardsub: hardsub,
+    status
   })
 
   return episode.get()
@@ -149,45 +157,45 @@ export async function getPlaylist() {
   return episodes
 }
 
+export async function deletePlaylist() {
+  await Playlist.truncate()
+
+  return true
+}
+
+export async function getDownloading(id: number) {
+  const found = downloading.find((i) => i.id === id)
+
+  if (found) return found
+
+  return null
+}
+
 export async function updatePlaylistByID(id: number, status: 'waiting' | 'preparing' | 'downloading' | 'completed' | 'merging' | 'failed') {
   await Playlist.update({ status: status }, { where: { id: id } })
 }
 
-export async function updatePlaylistToDownloadPartsByID(id: number, parts: number) {
+var isDownloading: number = 0
-  await Playlist.update({ partsleft: parts }, { where: { id: id } })
-}
-
-let updateTimeout: NodeJS.Timeout | null = null
-let cooldown = false
-
-export async function updatePlaylistToDownloadedPartsByID(id: number, parts: number, lenght: number) {
-  if (cooldown && parts !== lenght) {
-    return
-  }
-
-  cooldown = true
-
-  await Playlist.update({ partsdownloaded: parts }, { where: { id: id } })
-
-  updateTimeout = setTimeout(function () {
-    cooldown = false
-    updateTimeout = null
-  }, 2000)
-}
 
 async function checkPlaylists() {
-  const episodes = await Playlist.findAll({ where: { status: 'waiting' } })
+  const eps = await Playlist.findAll({ where: { status: 'waiting' } })
 
-  for (const e of episodes) {
+  for (const e of eps) {
-    await updatePlaylistByID(e.dataValues.id, 'preparing')
+    if (isDownloading < 2 && e.dataValues.status === 'waiting') {
-    await downloadPlaylist(
+      updatePlaylistByID(e.dataValues.id, 'preparing')
+      isDownloading++
+      downloadPlaylist(
         e.dataValues.media.id,
         (e as any).dataValues.dub.map((s: { locale: any }) => s.locale),
         (e as any).dataValues.sub.map((s: { locale: any }) => s.locale),
         e.dataValues.hardsub,
-      e.dataValues.id
+        e.dataValues.id,
+        e.dataValues.media.series_title,
+        e.dataValues.media.season_number,
+        e.dataValues.media.episode_number
       )
     }
+  }
 }
 
 cron.schedule('*/2 * * * * *', () => {
@@ -249,6 +257,23 @@ async function createFolder() {
   }
 }
 
+async function createFolderName(name: string) {
+  const folderPath = path.join(app.getPath('documents'), name)
+
+  try {
+    await fs.promises.access(folderPath)
+    return folderPath
+  } catch (error) {
+    try {
+      await fs.promises.mkdir(folderPath, { recursive: true })
+      return folderPath
+    } catch (mkdirError) {
+      console.error('Error creating season folder:', mkdirError)
+      throw mkdirError
+    }
+  }
+}
+
 async function deleteFolder(folderPath: string) {
   fs.rmSync(folderPath, { recursive: true, force: true })
 }
@@ -285,11 +310,24 @@ export async function crunchyGetPlaylistMPD(q: string) {
   }
 }
 
-export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Array<string>, hardsub: boolean, downloadID: number) {
+var downloading: Array<{
-  var playlist = await crunchyGetPlaylist(e)
+  id: number
+  downloadedParts: number
+  partsToDownload: number
+  downloadSpeed: number
+}> = []
 
-  console.log(dubs)
+export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Array<string>, hardsub: boolean, downloadID: number, name: string, season: number, episode: number) {
-  console.log(subs)
+  downloading.push({
+    id: downloadID,
+    downloadedParts: 0,
+    partsToDownload: 0,
+    downloadSpeed: 0
+  })
+
+  await updatePlaylistByID(downloadID, 'downloading')
+
+  var playlist = await crunchyGetPlaylist(e)
 
   if (!playlist) {
     console.log('Playlist not found')
@@ -312,6 +350,10 @@ export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Arr
 
   const audioFolder = await createFolder()
 
+  const videoFolder = await createFolder()
+
+  const seasonFolder = await createFolderName(`${name.replace(/[/\\?%*:|"<>]/g, '')} Season ${season}`)
+
   const dubDownloadList: Array<{
     audio_locale: string
     guid: string
@@ -443,20 +485,6 @@ export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Arr
 
     var mdp = await crunchyGetPlaylistMPD(play.url)
 
-    // if (hardsub) {
-    //   const hardsuburl = play.hardSubs.find(h=> h.hlang === subs[0])?.url
-
-    //   if (!hardsuburl) {
-    //     console.error('No Hardsub stream found')
-    //     return
-    //   }
-
-    //   mdp = await crunchyGetPlaylistMPD(hardsuburl)
-    //   console.error('Hardsub stream found')
-    // } else {
-    //   console.error('Hardsub is false')
-    // }
-
     if (!mdp) return
 
     var hq = mdp.playlists.find((i) => i.attributes.RESOLUTION?.width === 1920)
@@ -477,11 +505,15 @@ export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Arr
       })
     }
 
-    await updatePlaylistByID(downloadID, 'downloading')
+    // await updatePlaylistToDownloadPartsByID(downloadID, p.length)
 
-    await updatePlaylistToDownloadPartsByID(downloadID, p.length)
+    const dn = downloading.find((i) => i.id === downloadID)
 
-    const file = await downloadParts(p, downloadID)
+    if (dn) {
+      dn.partsToDownload = p.length
+    }
+
+    const file = await downloadParts(p, downloadID, videoFolder)
 
     return file
   }
@@ -490,14 +522,13 @@ export async function downloadPlaylist(e: string, dubs: Array<string>, subs: Arr
 
   if (!audios) return
 
-  await updatePlaylistByID(downloadID, 'merging')
+  await mergeFile(file as string, audios, subss, String(playlist.assetId), seasonFolder, `${name.replace(/[/\\?%*:|"<>]/g, '')} Season ${season} Episode ${episode}`)
 
-  await mergeFile(file as string, audios, subss, String(playlist.assetId))
+  await updatePlaylistByID(downloadID, 'completed')
 
   await deleteFolder(subFolder)
   await deleteFolder(audioFolder)
-
+  await deleteFolder(videoFolder)
-  await updatePlaylistByID(downloadID, 'completed')
 
   return playlist
 }
@@ -534,9 +565,12 @@ async function fetchAndPipe(url: string, stream: fs.WriteStream, index: number)
   })
 }
 
-async function downloadParts(parts: { filename: string; url: string }[], downloadID: number) {
+async function downloadParts(parts: { filename: string; url: string }[], downloadID: number, dir: string) {
-  var partsdownloaded = 0
   const path = await createFolder()
+  const dn = downloading.find((i) => i.id === downloadID)
+
+  let totalDownloadedBytes = 0
+  let startTime = Date.now()
 
   for (const [index, part] of parts.entries()) {
     let success = false
@@ -544,10 +578,25 @@ async function downloadParts(parts: { filename: string; url: string }[], downloa
       try {
         const stream = fs.createWriteStream(`${path}/${part.filename}`)
         const { body } = await fetch(part.url)
-        await finished(Readable.fromWeb(body as any).pipe(stream))
+
+        const readableStream = Readable.from(body as any)
+        let partDownloadedBytes = 0
+        readableStream.on('data', (chunk) => {
+          partDownloadedBytes += chunk.length
+          totalDownloadedBytes += chunk.length
+        })
+
+        await finished(readableStream.pipe(stream))
+
         console.log(`Fragment ${index + 1} downloaded`)
-        partsdownloaded++
+
-        updatePlaylistToDownloadedPartsByID(downloadID, partsdownloaded, parts.length)
+        if (dn) {
+          dn.downloadedParts++
+          const endTime = Date.now()
+          const durationInSeconds = (endTime - startTime) / 1000
+          dn.downloadSpeed = totalDownloadedBytes / 1024 / 1024 / durationInSeconds
+        }
+
         success = true
       } catch (error) {
         console.error(`Error occurred during download of fragment ${index + 1}:`, error)
@@ -557,7 +606,7 @@ async function downloadParts(parts: { filename: string; url: string }[], downloa
     }
   }
 
-  return await mergeParts(parts, path)
+  return await mergeParts(parts, downloadID, path, dir)
 }
 
 async function downloadSub(
@@ -631,12 +680,15 @@ async function concatenateTSFiles(inputFiles: Array<string>, outputFile: string)
   })
 }
 
-async function mergeParts(parts: { filename: string; url: string }[], tmp: string) {
+async function mergeParts(parts: { filename: string; url: string }[], downloadID: number, tmp: string, dir: string) {
   const tempname = (Math.random() + 1).toString(36).substring(2)
 
   try {
     const list: Array<string> = []
 
+    await updatePlaylistByID(downloadID, 'merging')
+    isDownloading--
+
     for (const [index, part] of parts.entries()) {
       list.push(`${tmp}/${part.filename}`)
     }
@@ -648,11 +700,11 @@ async function mergeParts(parts: { filename: string; url: string }[], tmp: strin
       Ffmpeg()
         .input(concatenatedFile)
         .outputOptions('-c copy')
-        .save(app.getPath('documents') + `/${tempname}.mp4`)
+        .save(dir + `/${tempname}.mp4`)
         .on('end', async () => {
           console.log('Merging finished')
           await deleteFolder(tmp)
-          return resolve(app.getPath('documents') + `/${tempname}.mp4`)
+          return resolve(dir + `/${tempname}.mp4`)
         })
     })
   } catch (error) {
@@ -688,7 +740,7 @@ async function mergePartsAudio(parts: { filename: string; url: string }[], tmp:
   }
 }
 
-async function mergeFile(video: string, audios: Array<string>, subs: Array<string>, name: string) {
+async function mergeFile(video: string, audios: Array<string>, subs: Array<string>, name: string, path: string, filename: string) {
   const locales: Array<{
     locale: string
     name: string
@@ -796,7 +848,7 @@ async function mergeFile(video: string, audios: Array<string>, subs: Array<strin
 
     output
       .addOptions(options)
-      .saveToFile(app.getPath('documents') + `/${name}.mkv`)
+      .saveToFile(path + `/${filename}.mkv`)
       .on('error', (error) => {
         console.log(error)
         reject(error)

src/electron/background.ts

@@ -65,7 +65,6 @@ function createWindow() {
   if (singleInstance(app, mainWindow)) return
 
   // Open the DevTools.
-  !isProduction &&
     mainWindow.webContents.openDevTools({
       mode: 'bottom'
     })