import {z} from 'zod'

export type GenerateReportMultiRequest = {reportType?: ('ORDER_STORES' | 'ORDER_ITEMS' | 'PAYOUT_TRANSACTIONS' | 'RATINGS_AND_REVIEWS') | undefined, start?: string | undefined, end?: string | undefined, externalStoreIds?: Array<string> | undefined, externalServiceSlugs?: (Array<string> | null) | undefined, language?: (string | null) | undefined};

export type CreateApiV1ReportsGenerateArgs = {body: GenerateReportMultiRequest};

export type CreateApiV1ReportsGenerateOptions = {baseUrl?: string | undefined, OAuth20?: string | undefined, fetch?: typeof fetch | undefined};

export const jobId = z.string();

export const generateReportResponse = z.object({jobId: jobId.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
};

/**
 * Request a business report for multiple stores
 * 
 * POST /v1/reports/generate
 */
export const createApiV1ReportsGenerate = async (args: CreateApiV1ReportsGenerateArgs, options?: CreateApiV1ReportsGenerateOptions) => {
const {baseUrl = "https://partners.tryotter.com", fetch: fetchFn = fetch, OAuth20} = options ?? {}

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

if (OAuth20 !== undefined) headers.set('authorization', `Bearer ${OAuth20}`)

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