115 lines
2.2 KiB
TypeScript
115 lines
2.2 KiB
TypeScript
/**
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* TypeScript type definitions for Audio Classifier
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*/
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export interface Track {
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id: string
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filepath: string
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filename: string
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duration_seconds: number
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file_size_bytes: number
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format: string
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analyzed_at: string
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features: {
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tempo_bpm: number
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key: string
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time_signature: string
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energy: number
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danceability: number
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valence: number
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loudness_lufs: number
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spectral_centroid: number
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zero_crossing_rate: number
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}
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classification: {
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genre: {
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primary: string
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secondary: string[]
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confidence: number
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}
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mood: {
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primary: string
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secondary: string[]
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arousal: number
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valence: number
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}
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instruments: string[]
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vocals: {
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present: boolean | null
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gender: string | null
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}
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}
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embedding: {
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model: string | null
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dimension: number | null
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}
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metadata: Record<string, any>
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}
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export interface FilterParams {
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genre?: string
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mood?: string
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bpm_min?: number
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bpm_max?: number
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energy_min?: number
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energy_max?: number
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has_vocals?: boolean
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key?: string
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instrument?: string
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tempo_range?: 'slow' | 'medium' | 'fast' // Lent (<100), Moyen (100-140), Rapide (>140)
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sort_by?: 'analyzed_at' | 'tempo_bpm' | 'duration_seconds' | 'filename' | 'energy'
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sort_desc?: boolean
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}
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export interface TracksResponse {
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tracks: Track[]
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total: number
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skip: number
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limit: number
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}
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export interface SearchResponse {
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query: string
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tracks: Track[]
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total: number
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}
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export interface SimilarTracksResponse {
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reference_track_id: string
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similar_tracks: Track[]
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total: number
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}
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export interface JobStatus {
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job_id: string
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status: 'pending' | 'running' | 'completed' | 'failed'
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progress: number
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total: number
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current_file: string | null
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errors: Array<{ file?: string; error: string }>
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saved_count?: number
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}
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export interface AnalyzeFolderRequest {
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path: string
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recursive: boolean
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}
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export interface WaveformData {
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peaks: number[]
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duration: number
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num_peaks: number
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}
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export interface Stats {
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total_tracks: number
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genres: Array<{ genre: string; count: number }>
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moods: Array<{ mood: string; count: number }>
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average_bpm: number
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total_duration_hours: number
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}
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