import qs from 'qs'

import { GraphData, GraphRequestParams } from '../../interfaces/graph.interface'
import { Api } from '../api'

export const serializer = (queryParams: Record<string, unknown>) => {
  return qs.stringify(queryParams, { arrayFormat: 'brackets' })
}

export class Graph {
  api: Api

  constructor(api: Api) {
    this.api = api
  }

  getReferences(hash: string, params: GraphRequestParams) {
    return this.api.apisauce.post<GraphData>(
      `/service/graph/elements/${hash}/references`,
      undefined,
      {
        params,
        paramsSerializer: serializer,
      },
    )
  }

  getRelations(hash: string, params: GraphRequestParams) {
    return this.api.apisauce.post<GraphData>(
      `/service/graph/elements/${hash}/relations`,
      undefined,
      {
        params,
        paramsSerializer: serializer,
      },
    )
  }
}