export type AudioMode = 'auto' | 'standard' | 'aggressive' | 'none';

export type ModelStateTag = 'unloaded' | 'loading' | 'waiting_for_gpu' | 'ready';

export interface ModelStatus {
	state: ModelStateTag;
	loaded_at?: string;
	vram_needed_mb?: number;
	vram_free_mb?: number;
	retry_in_secs?: number;
	vram_used_mb?: number;
	vram_total_mb?: number;
}

export type JobStatus = 'pending' | 'downloading' | 'preparing' | 'transcribing' | 'processing' | 'done' | 'failed' | 'cancelled';

export interface Segment {
	index: number;
	start: number;
	end: number;
	text: string;
	words: Word[];
}

export interface Word {
	start: number;
	end: number;
	word: string;
	probability?: number;
}

export interface Job {
	id: string;
	status: JobStatus;
	title: string;
	source: string;
	audioMode: AudioMode;
	meanVolume: number | null;
	whisperJobId: string | null;
	progress: number;
	outputDir: string | null;
	segmentsJson: string | null;
	error: string | null;
	createdAt: string;
	updatedAt: string;
}

export interface WhisperJob {
	id: string;
	status: 'queued' | 'running' | 'done' | 'failed' | 'cancelled';
	language: string | null;
	task: string;
	duration_secs: number | null;
	progress: number;
	segments: Segment[];
	error: string | null;
	created_at: string;
	completed_at: string | null;
}

export interface PushSubscription {
	id: number;
	endpoint: string;
	p256dh: string;
	auth: string;
	createdAt: string;
}

export interface AudioAnalysis {
	meanVolume: number;
	maxVolume: number;
}