Improved filebrowser (#52)

* file archive refactor, list dir perf optimization

* code refactoring

frontend/src/Archive.tsx

@@ -17,13 +17,15 @@ import {
   Paper,
   SpeedDial,
   SpeedDialAction,
-  SpeedDialIcon
+  SpeedDialIcon,
+  Typography
 } from '@mui/material'
 
 import DeleteForeverIcon from '@mui/icons-material/DeleteForever'
 import VideoFileIcon from '@mui/icons-material/VideoFile'
+import FolderIcon from '@mui/icons-material/Folder'
 import { Buffer } from 'buffer'
-import { useEffect, useMemo, useState } from 'react'
+import { useEffect, useMemo, useState, useTransition } from 'react'
 import { useSelector } from 'react-redux'
 import { BehaviorSubject, Subject, combineLatestWith, map, share } from 'rxjs'
 import { useObservable } from './hooks/observable'
@@ -41,10 +43,41 @@ export default function Downloaded() {
   const files$ = useMemo(() => new Subject<DirectoryEntry[]>(), [])
   const selected$ = useMemo(() => new BehaviorSubject<string[]>([]), [])
 
-  const fetcher = () => fetch(`${serverAddr}/downloaded`)
+  const [isPending, startTransition] = useTransition()
+
+  const fetcher = () => fetch(`${serverAddr}/downloaded`, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify({ subdir: '' })
+  })
     .then(res => res.json())
     .then(data => files$.next(data))
 
+  const fetcherSubfolder = (sub: string) => {
+    const folders = sub.split('/')
+    let subdir = folders.length > 2
+      ? folders.slice(-2).join('/')
+      : folders.pop()
+
+    fetch(`${serverAddr}/downloaded`, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify({ subdir: subdir })
+    })
+      .then(res => res.json())
+      .then(data => {
+        files$.next([{
+          isDirectory: true,
+          name: '..',
+          path: '',
+        }, ...data])
+      })
+  }
+
   const selectable$ = useMemo(() => files$.pipe(
     combineLatestWith(selected$),
     map(([data, selected]) => data.map(x => ({
@@ -82,11 +115,20 @@ export default function Downloaded() {
     fetcher()
   }, [settings.serverAddr, settings.serverPort])
 
+
+  const onFileClick = (path: string) => startTransition(() => {
+    window.open(`${serverAddr}/play?path=${Buffer.from(path).toString('hex')}`)
+  })
+
+  const onFolderClick = (path: string) => startTransition(() => {
+    fetcherSubfolder(path)
+  })
+
   return (
     <Container maxWidth="lg" sx={{ mt: 4, mb: 4 }}>
       <Backdrop
         sx={{ color: '#fff', zIndex: (theme) => theme.zIndex.drawer + 1 }}
-        open={!(files$.observed)}
+        open={!(files$.observed) || isPending}
       >
         <CircularProgress color="primary" />
       </Backdrop>
@@ -95,13 +137,16 @@ export default function Downloaded() {
         display: 'flex',
         flexDirection: 'column',
       }}>
+        <Typography pb={0} variant="h5" color="primary">
+          {'Archive'}
+        </Typography>
         <List sx={{ width: '100%', bgcolor: 'background.paper' }}>
           {selectable.length === 0 && 'No files found'}
           {selectable.map((file) => (
             <ListItem
               key={file.shaSum}
               secondaryAction={
-                <Checkbox
+                !file.isDirectory && <Checkbox
                   edge="end"
                   checked={file.selected}
                   onChange={() => addSelected(file.name)}
@@ -109,13 +154,18 @@ export default function Downloaded() {
               }
               disablePadding
             >
-              <ListItemButton>
+              <ListItemButton onClick={
+                () => file.isDirectory
+                  ? onFolderClick(file.path)
+                  : onFileClick(file.path)
+              }>
                 <ListItemIcon>
-                  <VideoFileIcon />
+                  {file.isDirectory
+                    ? <FolderIcon />
+                    : <VideoFileIcon />
+                  }
                 </ListItemIcon>
-                <ListItemText primary={file.name} onClick={() => window.open(
+                <ListItemText primary={file.name} />
-                  `${serverAddr}/play?path=${Buffer.from(file.path).toString('hex')}`
-                )} />
               </ListItemButton>
             </ListItem>
           ))}
@@ -159,7 +209,8 @@ export default function Downloaded() {
           <Button onClick={() => {
             deleteSelected()
             setOpenDialog(false)
-          }} autoFocus>
+          }} autoFocus
+          >
             Ok
           </Button>
         </DialogActions>

frontend/src/Settings.tsx

@@ -19,7 +19,13 @@ import {
 } from '@mui/material'
 import { useEffect, useMemo, useState } from 'react'
 import { useDispatch, useSelector } from 'react-redux'
-import { Subject, debounceTime, distinctUntilChanged, map, takeWhile } from 'rxjs'
+import {
+  Subject,
+  debounceTime,
+  distinctUntilChanged,
+  map,
+  takeWhile
+} from 'rxjs'
 import { CliArguments } from './features/core/argsParser'
 import I18nBuilder from './features/core/intl'
 import { RPCClient } from './features/core/rpcClient'
@@ -122,7 +128,7 @@ export default function Settings() {
               minHeight: 240,
             }}
           >
-            <Typography pb={2} variant="h6" color="primary">
+            <Typography pb={3} variant="h5" color="primary">
               {i18n.t('settingsAnchor')}
             </Typography>
             <FormGroup>

frontend/src/types/index.d.ts

@@ -66,9 +66,10 @@ export type DirectoryEntry = {
   name: string
   path: string
   shaSum: string
+  isDirectory: boolean
 }
 
-export type DeleteRequest = Omit<DirectoryEntry, 'name'>
+export type DeleteRequest = Omit<DirectoryEntry, 'name' | 'isDirectory'>
 
-export type PlayRequest = Omit<DirectoryEntry, 'shaSum' | 'name'>
+export type PlayRequest = Omit<DirectoryEntry, 'shaSum' | 'name' | 'isDirectory'>
 

go.mod

@@ -8,7 +8,6 @@ require (
 	github.com/gofiber/websocket/v2 v2.1.5
 	github.com/google/uuid v1.3.0
 	github.com/marcopeocchi/fazzoletti v0.0.0-20230308161120-c545580f79fa
-	golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc
 	golang.org/x/sys v0.7.0
 	gopkg.in/yaml.v3 v3.0.1
 )

go.sum

@@ -1,41 +1,22 @@
-github.com/andybalholm/brotli v1.0.4 h1:V7DdXeJtZscaqfNuAdSRuRFzuiKlHSC/Zh3zl9qY3JY=
-github.com/andybalholm/brotli v1.0.4/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
 github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
 github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
-github.com/fasthttp/websocket v1.5.0 h1:B4zbe3xXyvIdnqjOZrafVFklCUq5ZLo/TqCt5JA1wLE=
-github.com/fasthttp/websocket v1.5.0/go.mod h1:n0BlOQvJdPbTuBkZT0O5+jk/sp/1/VCzquR1BehI2F4=
 github.com/fasthttp/websocket v1.5.2 h1:KdCb0EpLpdJpfE3IPA5YLK/aYBO3dhZcvwxz6tXe2LQ=
 github.com/fasthttp/websocket v1.5.2/go.mod h1:S0KC1VBlx1SaXGXq7yi1wKz4jMub58qEnHQG9oHuqBw=
-github.com/goccy/go-json v0.10.0 h1:mXKd9Qw4NuzShiRlOXKews24ufknHO7gx30lsDyokKA=
-github.com/goccy/go-json v0.10.0/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
 github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
 github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
-github.com/gofiber/fiber/v2 v2.40.1/go.mod h1:Gko04sLksnHbzLSRBFWPFdzM9Ws9pRxvvIaohJK1dsk=
-github.com/gofiber/fiber/v2 v2.41.0 h1:YhNoUS/OTjEz+/WLYuQ01xI7RXgKEFnGBKMagAu5f0M=
-github.com/gofiber/fiber/v2 v2.41.0/go.mod h1:RdebcCuCRFp4W6hr3968/XxwJVg0K+jr9/Ae0PFzZ0Q=
 github.com/gofiber/fiber/v2 v2.43.0 h1:yit3E4kHf178B60p5CQBa/3v+WVuziWMa/G2ZNyLJB0=
 github.com/gofiber/fiber/v2 v2.43.0/go.mod h1:mpS1ZNE5jU+u+BA4FbM+KKnUzJ4wzTK+FT2tG3tU+6I=
-github.com/gofiber/websocket/v2 v2.1.2 h1:EulKyLB/fJgui5+6c8irwEnYQ9FRsrLZfkrq9OfTDGc=
-github.com/gofiber/websocket/v2 v2.1.2/go.mod h1:S+sKWo0xeC7Wnz5h4/8f6D/NxsrLFIdWDYB3SyVO9pE=
 github.com/gofiber/websocket/v2 v2.1.5 h1:2weAMr0Shb2ubhZ3+P4bkeWL+uCZ/NlgjSa1siEcvFM=
 github.com/gofiber/websocket/v2 v2.1.5/go.mod h1:BZZEk+XsjjF0V6/sAw00iGcB69dFb6Hb85ER9gr/xaU=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/klauspost/compress v1.14.1/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
-github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
-github.com/klauspost/compress v1.15.14 h1:i7WCKDToww0wA+9qrUZ1xOjp218vfFo3nTU6UHp+gOc=
-github.com/klauspost/compress v1.15.14/go.mod h1:QPwzmACJjUTFsnSHH934V6woptycfrDDJnH7hvFVbGM=
 github.com/klauspost/compress v1.16.4 h1:91KN02FnsOYhuunwU4ssRe8lc2JosWmizWa91B5v1PU=
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-github.com/marcopeocchi/fazzoletti v0.0.0-20221114144444-1e802380a7db h1:SmKRgCLsImPxBTIzmUpbQyv+7FembiZaq/QTwtDqar4=
-github.com/marcopeocchi/fazzoletti v0.0.0-20221114144444-1e802380a7db/go.mod h1:RvfVo/6Sbnfra9kkvIxDW8NYOOaYsHjF0DdtMCs9cdo=
 github.com/marcopeocchi/fazzoletti v0.0.0-20230308161120-c545580f79fa h1:uaAQLGhN4SesB9inOQ1Q6EH+BwTWHQOvwhR0TIJvnYc=
 github.com/marcopeocchi/fazzoletti v0.0.0-20230308161120-c545580f79fa/go.mod h1:RvfVo/6Sbnfra9kkvIxDW8NYOOaYsHjF0DdtMCs9cdo=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
-github.com/mattn/go-isatty v0.0.17 h1:BTarxUcIeDqL27Mc+vyvdWYSL28zpIhv3RoTdsLMPng=
-github.com/mattn/go-isatty v0.0.17/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
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 github.com/mattn/go-isatty v0.0.18/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
@@ -44,14 +25,10 @@ github.com/philhofer/fwd v1.1.1/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG
 github.com/philhofer/fwd v1.1.2 h1:bnDivRJ1EWPjUIRXV5KfORO897HTbpFAQddBdE8t7Gw=
 github.com/philhofer/fwd v1.1.2/go.mod h1:qkPdfjR2SIEbspLqpe1tO4n5yICnr2DY7mqEx2tUTP0=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.4.3 h1:utMvzDsuh3suAEnhH0RdHmoPbU648o6CvXxTx4SBMOw=
-github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
 github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94 h1:rmMl4fXJhKMNWl+K+r/fq4FbbKI+Ia2m9hYBLm2h4G4=
 github.com/savsgio/dictpool v0.0.0-20221023140959-7bf2e61cea94/go.mod h1:90zrgN3D/WJsDd1iXHT96alCoN2KJo6/4x1DZC3wZs8=
-github.com/savsgio/gotils v0.0.0-20211223103454-d0aaa54c5899/go.mod h1:oejLrk1Y/5zOF+c/aHtXqn3TFlzzbAgPWg8zBiAHDas=
-github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d h1:Q+gqLBOPkFGHyCJxXMRqtUgUbTjI8/Ze8vu8GGyNFwo=
 github.com/savsgio/gotils v0.0.0-20220530130905-52f3993e8d6d/go.mod h1:Gy+0tqhJvgGlqnTF8CVGP0AaGRjwBtXs/a5PA0Y3+A4=
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee h1:8Iv5m6xEo1NR1AvpV+7XmhI4r39LGNzwUL4YpMuL5vk=
 github.com/savsgio/gotils v0.0.0-20230208104028-c358bd845dee/go.mod h1:qwtSXrKuJh/zsFQ12yEE89xfCrGKK63Rr7ctU/uCo4g=
@@ -60,10 +37,6 @@ github.com/tinylib/msgp v1.1.8 h1:FCXC1xanKO4I8plpHGH2P7koL/RzZs12l/+r7vakfm0=
 github.com/tinylib/msgp v1.1.8/go.mod h1:qkpG+2ldGg4xRFmx+jfTvZPxfGFhi64BcnL9vkCm/Tw=
 github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
-github.com/valyala/fasthttp v1.33.0/go.mod h1:KJRK/MXx0J+yd0c5hlR+s1tIHD72sniU8ZJjl97LIw4=
-github.com/valyala/fasthttp v1.41.0/go.mod h1:f6VbjjoI3z1NDOZOv17o6RvtRSWxC77seBFc2uWtgiY=
-github.com/valyala/fasthttp v1.43.0 h1:Gy4sb32C98fbzVWZlTM1oTMdLWGyvxR03VhM6cBIU4g=
-github.com/valyala/fasthttp v1.43.0/go.mod h1:f6VbjjoI3z1NDOZOv17o6RvtRSWxC77seBFc2uWtgiY=
 github.com/valyala/fasthttp v1.45.0 h1:zPkkzpIn8tdHZUrVa6PzYd0i5verqiPSkgTd3bSUcpA=
 github.com/valyala/fasthttp v1.45.0/go.mod h1:k2zXd82h/7UZc3VOdJ2WaUqt1uZ/XpXAfE9i+HBC3lA=
 github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
@@ -74,10 +47,6 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-golang.org/x/crypto v0.0.0-20220112180741-5e0467b6c7ce/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.0.0-20220214200702-86341886e292/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc h1:mCRnTeVUjcrhlRmO0VK8a6k6Rrf6TF9htwo2pJVSjIU=
-golang.org/x/exp v0.0.0-20230515195305-f3d0a9c9a5cc/go.mod h1:V1LtkGg67GoY2N1AnLN78QLrzxkLyJw7RJb1gzOOz9w=
 golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
 golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
 golang.org/x/mod v0.7.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
@@ -85,10 +54,7 @@ golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
-golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.0.0-20220111093109-d55c255bac03/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
-golang.org/x/net v0.0.0-20220906165146-f3363e06e74c/go.mod h1:YDH+HFinaLZZlnHAfSS6ZXJJ9M9t4Dl22yv3iI2vPwk=
 golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
 golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
@@ -98,16 +64,11 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220111092808-5a964db01320/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20220728004956-3c1f35247d10/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.4.0 h1:Zr2JFtRQNX3BCZ8YtxRE9hNJYC8J6I1MVbMg6owUp18=
-golang.org/x/sys v0.4.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.7.0 h1:3jlCCIQZPdOYu1h8BkNvLz8Kgwtae2cagcG/VamtZRU=
 golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
@@ -116,7 +77,6 @@ golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuX
 golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

server/rest/handlers.go

@@ -12,49 +12,67 @@ import (
 
 	"github.com/gofiber/fiber/v2"
 	"github.com/marcopeocchi/yt-dlp-web-ui/server/config"
-	"golang.org/x/exp/slices"
 )
 
 type DirectoryEntry struct {
 	Name        string `json:"name"`
 	Path        string `json:"path"`
 	SHASum      string `json:"shaSum"`
+	IsDirectory bool   `json:"isDirectory"`
 }
 
 func isValidEntry(d fs.DirEntry) bool {
-	return !d.IsDir() &&
+	return !strings.HasPrefix(d.Name(), ".") &&
-		!strings.HasPrefix(d.Name(), ".") &&
 		!strings.HasSuffix(d.Name(), ".part") &&
 		!strings.HasSuffix(d.Name(), ".ytdl")
 }
 
+func shaSumString(path string) string {
+	h := sha256.New()
+	h.Write([]byte(path))
+	return hex.EncodeToString(h.Sum(nil))
+}
+
 func walkDir(root string) (*[]DirectoryEntry, error) {
 	files := []DirectoryEntry{}
 
-	err := filepath.WalkDir(root, func(path string, d fs.DirEntry, err error) error {
+	dirs, err := os.ReadDir(root)
 	if err != nil {
-			return err
+		return nil, err
 	}
-		if isValidEntry(d) {
+
-			h := sha256.New()
+	for _, d := range dirs {
-			h.Write([]byte(path))
+		if !isValidEntry(d) {
+			continue
+		}
+
+		path := filepath.Join(root, d.Name())
 
 		files = append(files, DirectoryEntry{
 			Path:        path,
 			Name:        d.Name(),
-				SHASum: hex.EncodeToString(h.Sum(nil)),
+			SHASum:      shaSumString(path),
+			IsDirectory: d.IsDir(),
 		})
 	}
-		return nil
-	})
 
 	return &files, err
 }
 
+type ListRequest struct {
+	SubDir string `json:"subdir"`
+}
+
 func ListDownloaded(ctx *fiber.Ctx) error {
 	root := config.Instance().GetConfig().DownloadPath
+	req := new(ListRequest)
 
-	files, err := walkDir(root)
+	err := ctx.BodyParser(req)
+	if err != nil {
+		return err
+	}
+
+	files, err := walkDir(filepath.Join(root, req.SubDir))
 	if err != nil {
 		return err
 	}
@@ -73,30 +91,18 @@ func DeleteFile(ctx *fiber.Ctx) error {
 		return err
 	}
 
-	root := config.Instance().GetConfig().DownloadPath
+	sum := shaSumString(req.Path)
+	if sum != req.SHASum {
+		return errors.New("shasum mismatch")
+	}
 
-	files, err := walkDir(root)
+	err = os.Remove(req.Path)
 	if err != nil {
 		return err
 	}
 
-	index := slices.IndexFunc(*files, func(e DirectoryEntry) bool {
-		return e.Path == req.Path && e.SHASum == req.SHASum
-	})
-
-	if index == -1 {
-		ctx.SendString("shasum doesn't match")
-	}
-
-	if index >= 0 {
-		err := os.Remove(req.Path)
-		if err != nil {
-			return err
-		}
-	}
-
 	ctx.Status(fiber.StatusOK)
-	return ctx.JSON(index)
+	return ctx.JSON("ok")
 }
 
 type PlayRequest struct {

server/server.go

@@ -42,7 +42,8 @@ func RunBlocking(port int, frontend fs.FS) {
 		return c.Redirect("/")
 	})
 
-	app.Get("/downloaded", rest.ListDownloaded)
+	app.Post("/downloaded", rest.ListDownloaded)
+
 	app.Post("/delete", rest.DeleteFile)
 	app.Get("/play", rest.PlayFile)