import {z} from 'zod'

export type GetApiApiV1GeoExperimentsExperimentIdSourcesDetailArgs = {experiment_id: string, run_id: string, host: string};

export type GetApiApiV1GeoExperimentsExperimentIdSourcesDetailOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const runHostDestinationAssistant = z.object({platform_id: z.string(), platform_name: z.string(), n: z.number().int()});

export const runHostDestination = z.object({url: z.string(), is_provider_redirect: z.boolean().optional(), assistants: z.array(runHostDestinationAssistant).optional()});

export const runHostSourcesResponse = z.object({run_id: z.string(), host: z.string(), destinations: z.array(runHostDestination).optional()});

export const validateResponse = async <Output>(
  schema: {
    readonly '~standard': {
      readonly validate: (value: unknown) => ({ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }) | Promise<{ readonly value: Output; readonly issues?: undefined } | { readonly issues: ReadonlyArray<{ readonly message: string; readonly path?: ReadonlyArray<PropertyKey | { readonly key: PropertyKey }> | undefined }> }>
    }
  },
  value: unknown
): Promise<Output> => {
  const result = await schema['~standard'].validate(value)

  if (result.issues !== undefined) {
    const detail = result.issues
      .map(({ message, path }) =>
        path?.length
          ? `${path.map((segment) => String(typeof segment === 'object' ? segment.key : segment)).join('.')}: ${message}`
          : message
      )
      .join('; ')

    throw new Error(`Response does not match the schema: ${detail}`, { cause: { issues: result.issues } })
  }

  return result.value
};

/**
 * Get Run Host Sources
 * 
 * GET /api/v1/geo/experiments/{experiment_id}/sources/detail
 */
export const getApiApiV1GeoExperimentsExperimentIdSourcesDetail = async (args: GetApiApiV1GeoExperimentsExperimentIdSourcesDetailArgs, options: GetApiApiV1GeoExperimentsExperimentIdSourcesDetailOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/json")

if (args.run_id != null) query.append("run_id", String(args.run_id))
if (args.host != null) query.append("host", String(args.host))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/geo/experiments/${encodeURIComponent(String(args.experiment_id))}/sources/detail${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(runHostSourcesResponse, await res.json())
};