feat: add sound scanning and normalization features to SettingsPage; implement UI components and state management

src/lib/api/services/admin.ts

@@ -23,6 +23,36 @@ export interface MessageResponse {
   message: string
 }
 
+export interface ScanResults {
+  added: number
+  updated: number
+  deleted: number
+  skipped: number
+  errors: string[]
+  files_added: string[]
+  files_updated: string[]
+  files_deleted: string[]
+  files_skipped: string[]
+}
+
+export interface NormalizationResults {
+  processed: number
+  normalized: number
+  skipped: number
+  errors: number
+  error_details: string[]
+}
+
+export interface ScanResponse {
+  message: string
+  results: ScanResults
+}
+
+export interface NormalizationResponse {
+  message: string
+  results: NormalizationResults
+}
+
 export class AdminService {
   async listUsers(limit = 100, offset = 0): Promise<User[]> {
     return apiClient.get<User[]>(`/api/v1/admin/users/`, {
@@ -49,6 +79,33 @@ export class AdminService {
   async listPlans(): Promise<Plan[]> {
     return apiClient.get<Plan[]>(`/api/v1/admin/users/plans/list`)
   }
+
+  // Sound Management
+  async scanSounds(): Promise<ScanResponse> {
+    return apiClient.post<ScanResponse>(`/api/v1/admin/sounds/scan`)
+  }
+
+  async normalizeAllSounds(force = false, onePass?: boolean): Promise<NormalizationResponse> {
+    const params = new URLSearchParams()
+    if (force) params.append('force', 'true')
+    if (onePass !== undefined) params.append('one_pass', onePass.toString())
+    
+    const queryString = params.toString()
+    const url = queryString ? `/api/v1/admin/sounds/normalize/all?${queryString}` : `/api/v1/admin/sounds/normalize/all`
+    
+    return apiClient.post<NormalizationResponse>(url)
+  }
+
+  async normalizeSoundsByType(soundType: 'SDB' | 'TTS' | 'EXT', force = false, onePass?: boolean): Promise<NormalizationResponse> {
+    const params = new URLSearchParams()
+    if (force) params.append('force', 'true')
+    if (onePass !== undefined) params.append('one_pass', onePass.toString())
+    
+    const queryString = params.toString()
+    const url = queryString ? `/api/v1/admin/sounds/normalize/type/${soundType}?${queryString}` : `/api/v1/admin/sounds/normalize/type/${soundType}`
+    
+    return apiClient.post<NormalizationResponse>(url)
+  }
 }
 
 export const adminService = new AdminService()