import {z} from 'zod'

export type CreatedByEnum = 'USER' | 'SCHEDULER' | 'API';

export type GetApiV1ReportsArgs = {'created-by'?: CreatedByEnum | undefined};

export type GetApiV1ReportsOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const reportName = z.string().min(1).max(256);

export const reportTypeEnum = z.enum(["PAYMENT_OPS", "RECON", "FAILURE_CONVERSION_SSA"]);

export const reportFormatEnum = z.enum(["CSV", "JSON"]);

export const reportStatusEnum = z.enum(["PENDING", "READY", "FAILED", "EMPTY"]);

export const reportCreatedOn = z.string();

export const reportCreatedBy = z.string().min(1).max(128);

export const reportMetadata = z.object({reportId: z.string(), reportName: reportName.optional(), reportType: reportTypeEnum, reportFormat: reportFormatEnum, reportStatus: reportStatusEnum, startDate: z.string(), endDate: z.string(), createdOn: reportCreatedOn.optional(), reportCreatedBy: reportCreatedBy.optional()});

export const reportsMetadataResponse = z.object({reports: z.array(reportMetadata)});

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
};

/**
 * List reports
 * 
 * GET /v1/reports
 */
export const getApiV1Reports = async (args: GetApiV1ReportsArgs, options?: GetApiV1ReportsOptions) => {
const {baseUrl = "https://reporting-test.rnc.ripplenet.com", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

if (args['created-by'] != null) query.append("created-by", String(args['created-by']))
if (Bearer !== undefined) headers.set('authorization', `Bearer ${Bearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/reports${query.size > 0 ? `?${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(reportsMetadataResponse, await res.json())
};