player: add quality selector and theater mode

static/player.ts

@@ -9,6 +9,7 @@ import DOMPurify from 'dompurify'
 interface ModeSource {
   token: string
   subtitles: SubtitleItem[]
+  qualities?: string[]
 }
 
 interface SubtitleItem {
@@ -79,9 +80,11 @@ const initPlayer = (): void => {
   const scrubber = container.querySelector('[data-scrubber]') as HTMLElement
   const segmentsTrack = container.querySelector('[data-segments]') as HTMLElement
   const subtitleSelect = container.querySelector('[data-subtitle-select]') as HTMLSelectElement
+  const qualitySelect = container.querySelector('[data-quality-select]') as HTMLSelectElement
   const backwardBtn = container.querySelector('[data-backward]') as HTMLButtonElement
   const forwardBtn = container.querySelector('[data-forward]') as HTMLButtonElement
   const fullscreenBtn = container.querySelector('[data-fullscreen]') as HTMLButtonElement
+  const theaterBtn = container.querySelector('[data-theater]') as HTMLButtonElement
   const skipSegmentBtn = container.querySelector('[data-skip]') as HTMLButtonElement
   const autoplayBtn = document.querySelector('[data-autoplay]') as HTMLButtonElement
   const subtitleText = container.querySelector('[data-subtitle-text]') as HTMLElement
@@ -149,13 +152,17 @@ const initPlayer = (): void => {
   const previewPopover = container.querySelector('[data-preview-popover]') as HTMLElement
   const previewTime = container.querySelector('[data-preview-time]') as HTMLElement
   const videoOverlay = container.querySelector('[data-video-overlay]') as HTMLElement
-  const streamUrlForMode = (mode: string): string => {
+  const streamUrlForMode = (mode: string, quality?: string): string => {
     const modeParam = encodeURIComponent(mode)
     const modeSource = modeSources[mode]
     const token = modeSource?.token
     if (!token) return ''
     const tokenParam = encodeURIComponent(token)
-    return `${streamURL}?mode=${modeParam}&token=${tokenParam}`
+    let url = `${streamURL}?mode=${modeParam}&token=${tokenParam}`
+    if (quality && quality !== 'best') {
+      url += `&quality=${encodeURIComponent(quality)}`
+    }
+    return url
   }
 
   const subtitleProxyURL = (track: SubtitleItem): string => {
@@ -178,6 +185,9 @@ const initPlayer = (): void => {
   const skipLabel = (segmentType: string): string => segmentType === 'ed' ? 'Skip outro' : 'Skip intro'
 
   const isAutoplayEnabled = (): boolean => localStorage.getItem('mal:autoplay-enabled') !== 'false'
+  const isAutoSkipEnabled = (): boolean => localStorage.getItem('mal:autoskip-enabled') === 'true'
+  const isTheaterMode = (): boolean => localStorage.getItem('mal:theater-mode') === 'true'
+  const getPreferredQuality = (): string => localStorage.getItem('mal:preferred-quality') || 'best'
 
   const updateAutoplayButton = (): void => {
     if (!autoplayBtn) return
@@ -186,6 +196,12 @@ const initPlayer = (): void => {
     checkbox.checked = enabled
   }
 
+  const updateAutoSkipButton = (): void => {
+    const autoSkipBtn = document.querySelector('[data-autoskip]') as HTMLInputElement | null
+    if (!autoSkipBtn) return
+    autoSkipBtn.checked = isAutoSkipEnabled()
+  }
+
   const timelineBounds = (): { start: number, end: number, duration: number } => {
     const duration = Number.isFinite(video.duration) && video.duration > 0 ? video.duration : 0
 
@@ -291,12 +307,21 @@ const initPlayer = (): void => {
       const activationTime = skipActivationTime(item)
       return currentDisplayTime >= activationTime && currentDisplayTime < item.end
     })
+
     if (!segment) {
       activeSkipSegment = null
       skipSegmentBtn?.classList.add('hidden')
       skipSegmentBtn?.classList.remove('block')
       return
     }
+
+    // Auto-skip logic
+    if (isAutoSkipEnabled() && currentDisplayTime >= segment.start && currentDisplayTime < segment.end) {
+      const target = absoluteTimeFromDisplay(segment.end + 0.01)
+      video.currentTime = target
+      return
+    }
+
     activeSkipSegment = segment
     if (skipSegmentBtn) {
       skipSegmentBtn.textContent = skipLabel(segment.type)
@@ -644,6 +669,34 @@ const initPlayer = (): void => {
     hideSubtitleText()
   }
 
+  const updateQualityOptions = (): void => {
+    if (!qualitySelect) return
+    const modeSource = modeSources[currentMode]
+    const qualities = modeSource?.qualities || []
+    
+    qualitySelect.innerHTML = ''
+    const best = document.createElement('option')
+    best.value = 'best'
+    best.textContent = 'Auto / Best'
+    qualitySelect.appendChild(best)
+    
+    qualities.forEach(q => {
+      const option = document.createElement('option')
+      option.value = q
+      option.textContent = q
+      qualitySelect.appendChild(option)
+    })
+    
+    const preferred = getPreferredQuality()
+    if (qualities.includes(preferred)) {
+      qualitySelect.value = preferred
+    } else {
+      qualitySelect.value = 'best'
+    }
+    
+    qualitySelect.style.display = qualities.length > 0 ? 'block' : 'none'
+  }
+
   const modeDub = container.querySelector('[data-mode-dub]') as HTMLButtonElement
   const modeSub = container.querySelector('[data-mode-sub]') as HTMLButtonElement
 
@@ -666,7 +719,7 @@ const initPlayer = (): void => {
 
   const switchMode = (mode: string): void => {
     if (!availableModes.includes(mode) || mode === currentMode) return
-    const nextURL = streamUrlForMode(mode)
+    const nextURL = streamUrlForMode(mode, qualitySelect?.value)
     if (!nextURL) return
     const wasPlaying = video.ended || !video.paused
     const previousTime = displayTimeFromAbsolute(video.currentTime)
@@ -677,6 +730,7 @@ const initPlayer = (): void => {
     pendingSeekTime = previousTime
     if (wasPlaying) video.play().catch(() => {})
     updateSubtitleOptions()
+    updateQualityOptions()
     updateModeButtons(currentMode)
   }
 
@@ -763,11 +817,43 @@ const initPlayer = (): void => {
     }
   }
 
+  const toggleTheaterMode = (): void => {
+    const layout = document.getElementById('watch-layout')
+    if (!layout) return
+    
+    const enabled = !isTheaterMode()
+    localStorage.setItem('mal:theater-mode', enabled ? 'true' : 'false')
+    
+    if (enabled) {
+      layout.classList.remove('lg:flex-row')
+      layout.classList.add('lg:flex-col')
+    } else {
+      layout.classList.add('lg:flex-row')
+      layout.classList.remove('lg:flex-col')
+    }
+    
+    // Smooth scroll back to player
+    container.scrollIntoView({ behavior: 'smooth' })
+  }
+
+  const switchQuality = (quality: string): void => {
+    const nextURL = streamUrlForMode(currentMode, quality)
+    if (!nextURL) return
+    const wasPlaying = video.ended || !video.paused
+    const previousTime = displayTimeFromAbsolute(video.currentTime)
+    hidePreviewPopover()
+    video.src = nextURL
+    video.load()
+    pendingSeekTime = previousTime
+    if (wasPlaying) video.play().catch(() => {})
+  }
+
   // Initialize
   updateSubtitleOptions()
+  updateQualityOptions()
   updateModeButtons(currentMode)
 
-  const startingURL = streamUrlForMode(currentMode)
+  const startingURL = streamUrlForMode(currentMode, getPreferredQuality())
   if (startingURL) {
     video.src = startingURL
   } else if (initialStreamToken) {
@@ -901,8 +987,8 @@ const initPlayer = (): void => {
       completionAttempts = 0
       activeSubtitles = []
       hideSubtitleText()
-
       updateSubtitleOptions()
+      updateQualityOptions()
       updateModeButtons(currentMode)
       updateVideoOverlay(currentEpisode, data.episode_title || '')
 
@@ -1087,6 +1173,11 @@ const initPlayer = (): void => {
     showControls()
   })
 
+  theaterBtn?.addEventListener('click', () => {
+    toggleTheaterMode()
+    showControls()
+  })
+
   skipSegmentBtn?.addEventListener('click', () => {
     if (!activeSkipSegment) return
 
@@ -1107,6 +1198,15 @@ const initPlayer = (): void => {
     showControls()
   })
 
+  document.addEventListener('change', (e) => {
+    const target = e.target as HTMLElement
+    if (target.hasAttribute('data-autoskip')) {
+      const isChecked = (target as HTMLInputElement).checked
+      localStorage.setItem('mal:autoskip-enabled', isChecked ? 'true' : 'false')
+      showControls()
+    }
+  })
+
   subtitleSelect?.addEventListener('change', async () => {
     const selected = subtitleSelect.value
     if (selected === 'none') {
@@ -1123,6 +1223,13 @@ const initPlayer = (): void => {
     activeSubtitles = await loadSubtitle(track.url)
   })
 
+  qualitySelect?.addEventListener('change', () => {
+    const selected = qualitySelect.value
+    localStorage.setItem('mal:preferred-quality', selected)
+    switchQuality(selected)
+    showControls()
+  })
+
   progressWrap?.addEventListener('mousedown', (event) => {
     isScrubbing = true
     const rect = progressWrap.getBoundingClientRect()
@@ -1181,17 +1288,86 @@ const initPlayer = (): void => {
   document.addEventListener('keydown', (event) => {
     const target = event.target as HTMLElement
     if (target.tagName === 'INPUT' || target.tagName === 'TEXTAREA' || target.isContentEditable) return
-    if (event.code === 'Space') {
+    
+    // Key codes
+    const code = event.code
+    const key = event.key
+    
+    // Space or K: Toggle Play/Pause
+    if (code === 'Space' || code === 'KeyK') {
       event.preventDefault()
       togglePlayPause()
+      showControls()
     }
-    if (event.code === 'ArrowLeft') seekBy(-10)
+    
-    if (event.code === 'ArrowRight') seekBy(10)
+    // ArrowLeft or J: Seek Backward 10s
-    if (event.code === 'KeyM') video.muted = !video.muted
+    if (code === 'ArrowLeft' || code === 'KeyJ') {
-    if (event.code === 'KeyF') {
+      event.preventDefault()
+      seekBy(-10)
+    }
+    
+    // ArrowRight or L: Seek Forward 10s
+    if (code === 'ArrowRight' || code === 'KeyL') {
+      event.preventDefault()
+      seekBy(10)
+    }
+
+    // ArrowUp: Volume Up
+    if (code === 'ArrowUp') {
+      event.preventDefault()
+      const nextVolume = Math.min(1, video.volume + 0.05)
+      video.volume = nextVolume
+      video.muted = false
+      showControls()
+    }
+
+    // ArrowDown: Volume Down
+    if (code === 'ArrowDown') {
+      event.preventDefault()
+      const nextVolume = Math.max(0, video.volume - 0.05)
+      video.volume = nextVolume
+      video.muted = nextVolume === 0
+      showControls()
+    }
+    
+    // KeyM: Toggle Mute
+    if (code === 'KeyM') {
+      event.preventDefault()
+      if (video.muted || video.volume === 0) {
+        const restoredVolume = lastKnownVolume > 0 ? lastKnownVolume : 1
+        video.muted = false
+        video.volume = restoredVolume
+      } else {
+        lastKnownVolume = video.volume > 0 ? video.volume : lastKnownVolume
+        video.muted = true
+      }
+      showControls()
+    }
+    
+    // KeyF: Toggle Fullscreen
+    if (code === 'KeyF') {
+      event.preventDefault()
       toggleFullscreen()
+      showControls()
+    }
+
+    // KeyT: Toggle Theater Mode
+    if (code === 'KeyT') {
+      event.preventDefault()
+      toggleTheaterMode()
+      showControls()
+    }
+
+    // Numbers 0-9: Jump to percentage (0% to 90%)
+    if (/^\d$/.test(key)) {
+      const bounds = timelineBounds()
+      if (bounds.duration > 0) {
+        event.preventDefault()
+        const percent = parseInt(key, 10) * 10
+        video.currentTime = absoluteTimeFromRatio(percent / 100)
+        showControls()
+      }
     }
-    showControls()
   })
 
   window.addEventListener('beforeunload', () => {
@@ -1214,6 +1390,7 @@ const initPlayer = (): void => {
   syncVolumeUI()
   updateSkipButton(0)
   updateAutoplayButton()
+  updateAutoSkipButton()
   showControls()
 
   // Episode search and range dropdown logic

templates/components/video_player.gohtml

@@ -61,6 +61,13 @@
                     <div class="peer-checked:bg-accent peer h-5 w-9 rounded-full bg-white/20 transition-colors after:absolute after:top-[2px] after:left-[2px] after:h-4 after:w-4 after:rounded-full after:bg-white after:transition-all peer-checked:after:translate-x-full"></div>
                   </label>
                 </div>
+                <div class="flex items-center justify-between px-5 py-2.5">
+                  <span class="text-[15px] font-medium text-white">Auto-skip</span>
+                  <label class="relative inline-flex cursor-pointer items-center">
+                    <input type="checkbox" data-autoskip class="peer sr-only" />
+                    <div class="peer-checked:bg-accent peer h-5 w-9 rounded-full bg-white/20 transition-colors after:absolute after:top-[2px] after:left-[2px] after:h-4 after:w-4 after:rounded-full after:bg-white after:transition-all peer-checked:after:translate-x-full"></div>
+                  </label>
+                </div>
                 <div class="my-1 h-px w-full bg-white/10"></div>
                 <div class="py-1">
                   <span class="mb-1 block px-5 text-xs font-medium tracking-wider text-neutral-400 uppercase">Audio / Subtitles</span>
@@ -71,7 +78,14 @@
                     <button data-mode-sub class="flex items-center justify-between px-5 py-2.5 text-left transition-colors hover:bg-white/10 text-white focus:outline-none">
                       <span class="text-sm font-medium">Japanese (Sub)</span>
                     </button>
-                    <select data-subtitle-select class="mt-2 mx-4 bg-black/40 text-white text-xs border border-white/10 px-2 py-1 outline-none hidden"></select>
+                    <div class="px-5 py-2 flex flex-col gap-1">
+                      <span class="text-[10px] text-neutral-500 uppercase font-bold tracking-widest">Subtitles</span>
+                      <select data-subtitle-select class="w-full bg-white/5 text-white text-xs border border-white/10 px-2 py-1.5 outline-none rounded focus:border-accent hidden"></select>
+                    </div>
+                    <div class="px-5 py-2 flex flex-col gap-1">
+                      <span class="text-[10px] text-neutral-500 uppercase font-bold tracking-widest">Quality</span>
+                      <select data-quality-select class="w-full bg-white/5 text-white text-xs border border-white/10 px-2 py-1.5 outline-none rounded focus:border-accent hidden"></select>
+                    </div>
                   </div>
                 </div>
               </div>
@@ -81,6 +95,10 @@
           <button data-fullscreen class="flex items-center justify-center text-white transition-opacity hover:opacity-80 focus:outline-none">
             <svg class="size-6 transition-colors duration-200" viewBox="0 0 240 240" aria-hidden="true"><path d="M143.7,53.9c-1.9-1.9-1.3-4,1.4-4.4l50.6-8.4c1.8-0.5,3.7,0.6,4.2,2.4c0.2,0.6,0.2,1.2,0,1.7l-8.4,50.6c-0.4,2.7-2.4,3.4-4.4,1.4l-14.5-14.5l-28.2,28.2l-14.3-14.3l28.2-28.2L143.7,53.9z M44.2,200.9l50.6-8.4c2.7-0.4,3.4-2.4,1.4-4.4l-14.5-14.5l28.2-28.2l-14.3-14.3l-28.2,28.2l-14.5-14.5c-1.9-1.9-4-1.3-4.4,1.4l-8.4,50.6c-0.5,1.8,0.6,3.6,2.4,4.2C43,201,43.6,201,44.2,200.9L44.2,200.9z" fill="currentColor"></path></svg>
           </button>
+          
+          <button data-theater class="hidden lg:flex items-center justify-center text-white transition-opacity hover:opacity-80 focus:outline-none" title="Theater Mode">
+            <svg class="size-6" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round"><rect x="2" y="4" width="20" height="16" rx="2" /><line x1="2" y1="15" x2="22" y2="15" /></svg>
+          </button>
         </div>
       </div>
 

templates/watch.gohtml

@@ -7,7 +7,7 @@
 {{if or (not $currentEpID) (eq (printf "%v" $currentEpID) "0") (eq (printf "%v" $currentEpID) "")}}{{$currentEpID = "1"}}{{end}}
 {{$totalEpisodes := len $episodes}}
 
-<div class="flex flex-col gap-6 pb-12 lg:flex-row lg:gap-6">
+<div id="watch-layout" class="flex flex-col gap-6 pb-12 lg:flex-row lg:gap-6">
   <div class="flex-1 min-w-0">
     <div class="flex items-center justify-between mb-4">
       <a href="/anime/{{$anime.MalID}}" class="inline-flex items-center gap-2 text-sm text-neutral-400 hover:text-white transition-colors">