import { http } from './http'

export interface PksSeries {
  device_code: string
  start: string
  end: string
  count: number
  times: string[]
  oil: (number | null)[]
  coupling: (number | null)[]
  chain: (number | null)[]
}

export async function fetchPksSeries(
  deviceCode: string,
  start: string,
  end: string,
  onProgress?: (percent: number) => void,
): Promise<PksSeries> {
  const res = await http.get<PksSeries>('/api/pks-series', {
    params: { device_code: deviceCode, start, end },
    onDownloadProgress: (event) => {
      if (onProgress && event.total) {
        onProgress(Math.round((event.loaded / event.total) * 100))
      }
    },
  })
  onProgress?.(100)
  return res.data
}

export async function fetchRecentSeries(deviceCode: string, hours = 6): Promise<PksSeries> {
  const res = await http.get<PksSeries>('/api/recent-series', {
    params: { device_code: deviceCode, hours },
  })
  return res.data
}