import ApiService from '@/services/api.service'
import { AnnotationModel } from './interface'


export abstract class AnnotationRepository<T extends AnnotationModel> {
    constructor(
      private readonly model: any,
      readonly request = ApiService
    ) {}
  
    public async list(projectId: string, docId: number): Promise<T[]> {
      const url = this.baseUrl(projectId, docId)
      const response = await this.request.get(url)
      const items: T[] = response.data
      return items.map(item => this.model.valueOf(item))
    }
  
    public async create(projectId: string, docId: number, item: T): Promise<void> {
      const url = this.baseUrl(projectId, docId)
      await this.request.post(url, item.toObject())
    }
  
    public async delete(projectId: string, docId: number, annotationId: number): Promise<void> {
      const url = this.baseUrl(projectId, docId) + `/${annotationId}`
      await this.request.delete(url)
    }
  
    public async clear(projectId: string, docId: number): Promise<void> {
      const url = this.baseUrl(projectId, docId)
      await this.request.delete(url)
    }
  
    public async autoLabel(projectId: string, docId: number): Promise<void> {
      const url = `/projects/${projectId}/docs/${docId}/auto-labeling`
      await this.request.post(url, {})
    }

    protected baseUrl(projectId: string, docId: number): string {
      return `/projects/${projectId}/docs/${docId}/annotations`
    }
}