import { ResourceId, SignalType } from '../models'

export interface SessionTranscript {
  id: ResourceId
  ready: boolean
  segments: SessionTranscriptSegment[]
  sessionId: ResourceId
}

export interface SessionTranscriptSegment {
  audioUrl: string
  confidence: number
  duration: number
  emotions?: SessionTranscriptSegmentSignals
  endTime: number
  id: ResourceId
  startTime: number
  text: string
  userId: ResourceId
  wordCount: number
  words: SessionTranscriptWord[]
}

export type SessionTranscriptSegmentCreate = Pick<SessionTranscriptSegment,
  'audioUrl' |
  'confidence' |
  'duration' |
  'endTime' |
  'startTime' |
  'text' |
  'userId' |
  'wordCount'
> & { words: SessionTranscriptWordCreate[] }

export interface SessionTranscriptWord {
  confidence: number
  duration: number
  endTime: number
  id: ResourceId
  startTime: number
  text: string
}

export type SessionTranscriptWordCreate = Pick<SessionTranscriptWord,
  'confidence' |
  'duration' |
  'endTime' |
  'startTime' |
  'text'
>

export interface SessionTranscriptSegmentSignals {
  signals: SessionTranscriptSegmentSignal[]
  type: 'time_series' | 'signal'
  window?: number
}

export interface SessionTranscriptSegmentSignal {
  userId: ResourceId,
  type: SignalType,
  values: number[]
}