import {z} from 'zod'

export type ConversionTrackingSummaryParam = {StartDate: string, EndDate: string, NofSearches?: number | undefined, Count?: number | undefined, SelectedDatabaseIds?: Array<number> | undefined, IncludeParentData?: boolean | undefined};

export type CreateApiApiReportsConversionTrackingArgs = {'X-HawkSearch-ApiKey': string, body: ConversionTrackingSummaryParam};

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

export const createApiApiReportsConversionTrackingResponse = z.object({});

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
};

/**
 * Gets conversion tracking summary data
 * 
 * POST /api/reports/conversion-tracking
 */
export const createApiApiReportsConversionTracking = async (args: CreateApiApiReportsConversionTrackingArgs, options?: CreateApiApiReportsConversionTrackingOptions) => {
const {baseUrl = "https://indexing-dev.hawksearch.net", fetch: fetchFn = fetch} = options ?? {}

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

if (args['X-HawkSearch-ApiKey'] != null) headers.set("X-HawkSearch-ApiKey", String(args['X-HawkSearch-ApiKey']))

const url = `${baseUrl.replace(/\/+$/, '')}/api/reports/conversion-tracking${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

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

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