feat(spx-gui): implement audio preview (goplus#908)

* feat: implement audio preview

* feat: complete audio player event ,audio player wave bar has different performance in playing

spx-gui/src/components/editor/code-editor/EditorUI.ts

@@ -478,6 +478,11 @@ export class EditorUI extends Disposable {
             .filter((item): item is { type: 'doc'; layer: DocPreview } => item.type === 'doc')
             .map((item) => item.layer)
 
+          const audioPlayers = result
+            // add `item is { type: 'audio'; layer: AudioPlayer }` to pass npm script type-check
+            .filter((item): item is { type: 'audio'; layer: AudioPlayer } => item.type === 'audio')
+            .map((item) => item.layer)
+
           const attentionHintDecorations = this.attentionHint?.attentionHintDecorations.filter(
             (item) => item.range.startLineNumber === position.lineNumber
           )
@@ -498,7 +503,14 @@ export class EditorUI extends Disposable {
             endColumn: word.endColumn
           })
 
-          // todo: when show audio preview, add code `item is { type: 'audio'; layer: AudioPlayer }` to pass npm script type-check
+          const [audioPlayer] = audioPlayers
+          if (audioPlayer)
+            this.hoverPreview?.showAudioPlayer(audioPlayer, {
+              startLineNumber: position.lineNumber,
+              startColumn: word.startColumn,
+              endLineNumber: position.lineNumber,
+              endColumn: word.endColumn
+            })
 
           return {
             // we only need to know when to trigger hover preview, no need to show raw content

spx-gui/src/components/editor/code-editor/coordinators/hoverProvider.ts

@@ -1,5 +1,10 @@
-import type { EditorUI, LayerContent, TextModel } from '@/components/editor/code-editor/EditorUI'
-import { DocPreviewLevel, Icon } from '@/components/editor/code-editor/EditorUI'
+import {
+  DocPreviewLevel,
+  type EditorUI,
+  Icon,
+  type LayerContent,
+  type TextModel
+} from '@/components/editor/code-editor/EditorUI'
 import { DocAbility } from '@/components/editor/code-editor/document'
 import type { Position } from 'monaco-editor'
 import type { Definition, TokenUsage } from '@/components/editor/code-editor/compiler'
@@ -11,6 +16,10 @@ import {
 import type { TokenWithDoc, UsageWithDoc } from '@/components/editor/code-editor/tokens/types'
 import { usageEffect2Icon } from '@/components/editor/code-editor/coordinators/index'
 import type { Project } from '@/models/project'
+import type { Sound } from '@/models/sound'
+import { useAudioDuration } from '@/utils/audio'
+import { untilNotNull } from '@/utils/utils'
+import { useFileUrl } from '@/utils/file'
 
 export class HoverProvider {
   private ui: EditorUI
@@ -41,20 +50,27 @@ export class HoverProvider {
     }
   ): Promise<LayerContent[]> {
     const definition = this.findDefinition(this.currentFilename, ctx.position)
-    if (!definition) return []
+    const sound = this.findMediaName(this.currentFilename, ctx.position)
+    if (!definition && !sound) return []
+    const layerContents: LayerContent[] = []
+    if (definition) {
+      const content = await this.docAbility.getNormalDoc({
+        pkgPath: definition.pkgPath,
+        name: definition.name
+      })
 
-    const content = await this.docAbility.getNormalDoc({
-      pkgPath: definition.pkgPath,
-      name: definition.name
-    })
+      if (this.isDefinitionCanBeRenamed(definition)) {
+        const [usage] = definition.usages
+        if (!usage) throw new Error('definition should have at least one usage!')
+        layerContents.push(this.createVariableRenameContent(usage, definition))
+      } else {
+        layerContents.push(...this.createDocContents(content, definition))
+      }
+    }
 
-    const layerContents: LayerContent[] = []
-    if (this.isDefinitionCanBeRenamed(definition)) {
-      const [usage] = definition.usages
-      if (!usage) throw new Error('definition should have at least one usage!')
-      layerContents.push(this.createVariableRenameContent(usage, definition))
-    } else {
-      layerContents.push(...this.createDocContents(content, definition))
+    if (sound) {
+      const [audioSrc] = useFileUrl(() => sound.file)
+      layerContents.push(await this.createAudioContent(await untilNotNull(audioSrc)))
     }
 
     return layerContents
@@ -79,6 +95,36 @@ export class HoverProvider {
     })
   }
 
+  private findMediaName(filename: string, position: Position): Sound | undefined {
+    const hint = this.coordinatorState.inlayHints.find((inlayHint) => {
+      if (inlayHint.startPosition.filename !== filename) return false
+      const tokenLen = inlayHint.endPos - inlayHint.startPos
+      const line = inlayHint.startPosition.line
+      const startColumn = inlayHint.startPosition.column
+      const endColumn = startColumn + tokenLen
+      return (
+        position.lineNumber === line &&
+        position.column >= startColumn &&
+        position.column <= endColumn &&
+        inlayHint.name === 'mediaName'
+      )
+    })
+    if (!hint) return
+    return this.project.sounds.find((sound) => `"${sound.name}"` === hint.value)
+  }
+
+  private async createAudioContent(audioSrc: string): Promise<LayerContent> {
+    const { duration: _duration } = useAudioDuration(() => audioSrc)
+    const duration = await untilNotNull(_duration)
+    return {
+      type: 'audio',
+      layer: {
+        duration,
+        src: audioSrc
+      }
+    }
+  }
+
   private createVariableRenameContent(usage: TokenUsage, definition: Definition): LayerContent {
     // if this is function we need remap declaration
     const declarationMap = this.createDefinitionDeclaration(definition.name, [usage])

spx-gui/src/components/editor/code-editor/coordinators/index.ts

@@ -13,7 +13,7 @@ import {
   type TextModel
 } from '@/components/editor/code-editor/EditorUI'
 import { Runtime } from '../runtime'
-import type { Definition, TokenDetail } from '../compiler'
+import type { Definition, TokenDetail, Hint } from '../compiler'
 import { Compiler } from '../compiler'
 import { ChatBot, Suggest } from '../chat-bot'
 import { DocAbility } from '../document'
@@ -41,6 +41,7 @@ type JumpPosition = {
 
 export type CoordinatorState = {
   definitions: Definition[]
+  inlayHints: Hint[]
 }
 
 export class Coordinator {
@@ -51,7 +52,8 @@ export class Coordinator {
   compiler: Compiler
   public updateDefinition = debounce(this._updateDefinition, 300)
   private coordinatorState: CoordinatorState = {
-    definitions: []
+    definitions: [],
+    inlayHints: []
   }
   private readonly hoverProvider: HoverProvider
   private suggest: Suggest
@@ -245,7 +247,7 @@ export class Coordinator {
     )
 
     if (ctx.signal.aborted) return []
-
+    this.coordinatorState.inlayHints = inlayHints
     return inlayHints.flatMap((inlayHint): InlayHintDecoration[] => {
       // from compiler has two type of inlay hint, so here use if else to distinguish
       if (inlayHint.type === 'play') {

spx-gui/src/components/editor/code-editor/ui/EditorSidebar.vue

@@ -111,6 +111,7 @@ onUnmounted(() => {
 </script>
 
 <template>
+  <!-- eslint-disable vue/no-v-html -->
   <!--  this ul element area is sidebar tab nav  -->
   <ul
     class="categories-wrapper skeleton-wrapper"