import { SchemaModel } from '@verb/src/libs/shared/base/base.model';
import { SubSchema } from '@verb/src/libs/shared/json-schema-validator/schema-types';

export class StreamRecordingModel implements SchemaModel<StreamRecordingSchema> {
  public startedAt: Date | null = null;
  public endedAt: Date | null = null;
  public videoId = '';

  public constructor(streamRecordingSchema?: StreamRecordingSchema) {
    if (streamRecordingSchema) {
      this.fromSchema(streamRecordingSchema);
    }
  }

  public fromSchema(streamRecordingSchema: StreamRecordingSchema): void {
    this.endedAt = streamRecordingSchema.ended_at ? new Date(streamRecordingSchema.ended_at) : null;
    this.startedAt = streamRecordingSchema.started_at
      ? new Date(streamRecordingSchema.started_at)
      : null;
    this.videoId = streamRecordingSchema.video_id;
  }

  public toSchema(): StreamRecordingSchema {
    return {
      ended_at: this.endedAt ? this.endedAt.toUTCString() : null,
      started_at: this.startedAt ? this.startedAt.toUTCString() : null,
      video_id: this.videoId,
    };
  }
}

export interface StreamRecordingSchema {
  ended_at: string | null;
  started_at: string | null;
  video_id: string;
}

export const streamRecordingValidationSchema: SubSchema = {
  additionalProperties: false,
  description: 'Stream Recording Schema Validation',
  properties: {
    ended_at: {
      description: 'Ended at',
      type: 'string',
    },
    started_at: {
      description: 'Started at',
      type: 'string',
    },
    video_id: {
      description: 'Video ID',
      minLength: 1,
      type: 'string',
    },
  },
  required: ['video_id'],
  type: 'object',
};