适配H5讲解统一详情接口

src/data/adapters/backendExplainDataAdapter.ts

@@ -158,9 +158,14 @@ export interface BackendCatalogStopItem {
   hasAudio?: boolean | null
   audioStatus?: string | null
   supportedLanguages?: string[] | null
-  hasTextRecord?: boolean | null
-  playTargetType?: string | null
-  playTargetId?: string | number | null
+  audioOptions?: Array<{
+    version?: string | null
+    languageCode?: string | null
+    languageName?: string | null
+    gender?: string | null
+    displayName?: string | null
+    isDefault?: boolean | null
+  }> | null
 }
 
 export interface BackendExplainAdapterResult {
@@ -339,8 +344,6 @@ export const toCatalogGuideStop = (
   const id = stringifyId(source.stopId) || stringifyId(source.id)
   if (!id) return null
 
-  const playTargetType = normalizeAudioTargetType(source.playTargetType) || 'STOP'
-  const playTargetId = stringifyId(source.playTargetId) || id
   const imageStatus = firstText(source.imageStatus) || 'MISSING'
   const canUseStopImage = imageStatus === 'READY'
 
@@ -350,8 +353,6 @@ export const toCatalogGuideStop = (
     hallId: hall?.id,
     hallName: hall?.name,
     floorId: stringifyId(source.floorId) || hall?.floorId,
-    targetType: playTargetType,
-    targetId: playTargetId,
     coverImageUrl: canUseStopImage
       ? normalizeSameOriginPublicUrl(firstText(source.coverImageUrl)) || undefined
       : undefined,
@@ -359,7 +360,6 @@ export const toCatalogGuideStop = (
     hasAudio: source.hasAudio === true,
     audioStatus: normalizeCatalogAudioStatus(source.audioStatus),
     supportedLanguages: normalizeSupportedLanguages(source.supportedLanguages),
-    hasTextRecord: source.hasTextRecord === true,
     poiId: stringifyId(source.poiId) || undefined,
     mapX: normalizeNumber(source.mapX),
     mapY: normalizeNumber(source.mapY),
@@ -373,8 +373,27 @@ export const toCatalogGuideStop = (
     linkedExhibits: (source.linkedExhibits || [])
       .map(toCatalogLinkedExhibitSummary)
       .filter(Boolean) as NonNullable<ExplainGuideStop['linkedExhibits']>,
-    playTargetType,
-    playTargetId
+    stopId: id,
+    // Catalog audio metadata is intentionally display-only: playback always
+    // comes from the unified stop detail and therefore has no URL here.
+    audioOptions: (source.audioOptions || [])
+      .map((option) => {
+        const gender = option.gender?.trim().toLowerCase()
+        if (gender !== 'male' && gender !== 'female') return null
+        const languageCode = normalizeGuideAudioLanguage(option.languageCode)
+        const version = option.version?.trim().toLowerCase() === 'extended' ? 'extended' : 'standard'
+        return {
+          channelCode: `${version}.${languageCode}.${gender}`,
+          version,
+          languageCode,
+          languageName: firstText(option.languageName) || undefined,
+          gender,
+          displayName: firstText(option.displayName) || undefined,
+          playUrl: '',
+          isDefault: option.isDefault === true
+        }
+      })
+      .filter(Boolean) as NonNullable<ExplainGuideStop['audioOptions']>
   }
 }
 
@@ -404,15 +423,15 @@ export const toCatalogMuseumExhibitFromStop = (
     audioAvailable: audioReady,
     audioStatus: stop.audioStatus,
     supportedLanguages: stop.supportedLanguages,
-    audioHasText: stop.hasTextRecord,
+    // List summaries do not carry authoritative text availability. It is read
+    // from the unified detail together with the full text variants.
+    audioHasText: false,
     imageStatus: stop.imageStatus,
     linkedExhibitCount: stop.linkedExhibitCount,
     isSharedStop: stop.isSharedStop,
     linkedExhibits: stop.linkedExhibits,
     stopInfoAvailable: true,
-    resolvedStopId: stop.id,
-    playTargetType: stop.playTargetType || stop.targetType || 'STOP',
-    playTargetId: stop.playTargetId || stop.targetId || stop.id
+    resolvedStopId: stop.id
   }
 }