import {z} from 'zod'

export type GetApiTokenRecordsRecordIdArgs = {recordId: string, includeVolatileInfo?: boolean | undefined, includeDetokenizations?: boolean | undefined};

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

export const getApiTokenRecordsRecordIdResponse = z.object({id: z.string().optional(), type: z.string().optional(), fingerprint: z.string().optional(), fields: z.array(z.object({alias: z.string().optional(), recordId: z.string().optional(), recordType: z.string().optional(), fieldType: z.string().optional(), displayableValue: z.string().nullable().optional(), allowedDetokenizationCount: z.number().int().nullable().optional(), allowedSdkRevealCount: z.number().int().nullable().optional(), hasValue: z.boolean().nullable().optional(), maximumExpirationDate: z.string().nullable().optional(), detokenizations: z.array(z.object({lastAttemptedAt: z.string().optional(), count: z.number().int().optional(), type: z.enum(["detokenization", "sdkReveal"]).optional()})).nullable().optional()})).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 record and its fields by ID
 * 
 * GET /token/records/{recordId}
 */
export const getApiTokenRecordsRecordId = async (args: GetApiTokenRecordsRecordIdArgs, options?: GetApiTokenRecordsRecordIdOptions) => {
const {baseUrl = "https://api.staging.payrails.io", fetch: fetchFn = fetch, BearerToken} = options ?? {}

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

if (args.includeVolatileInfo != null) query.append("includeVolatileInfo", String(args.includeVolatileInfo))
if (args.includeDetokenizations != null) query.append("includeDetokenizations", String(args.includeDetokenizations))
if (BearerToken !== undefined) headers.set('authorization', `Bearer ${BearerToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/token/records/${encodeURIComponent(String(args.recordId))}${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(getApiTokenRecordsRecordIdResponse, await res.json())
};