import {z} from 'zod'

export type ApiChannelEmailRecipients = {bcc?: Array<string> | undefined, cc?: Array<string> | undefined, to: Array<string>};

export type ApiChannelEmail = {message: string, recipients: ApiChannelEmailRecipients, subject: string};

export type MediumEnum = 'email';

export type ApiChannel = {data: ApiChannelEmail, medium: MediumEnum};

export type LanguageEnum = 'ar' | 'en';

export type ApiV1ZatcaDocumentSendTemplateConfigAllowancesLabelsWrite = {ar: string, en: string};

export type ApiV1ZatcaDocumentSendTemplateConfigAllowancesWrite = {labels: ApiV1ZatcaDocumentSendTemplateConfigAllowancesLabelsWrite, reasons: Array<string>};

export type ApiV1ZatcaDocumentSendTemplateConfigWrite = {charges?: Array<ApiV1ZatcaDocumentSendTemplateConfigAllowancesWrite> | undefined, discounts?: Array<ApiV1ZatcaDocumentSendTemplateConfigAllowancesWrite> | undefined};

export type ApiV1ZatcaDocumentSendTemplateWrite = {config?: ApiV1ZatcaDocumentSendTemplateConfigWrite | undefined, context: unknown, id?: string | undefined};

export type ApiV1ZatcaDocumentSendWrite = {channels?: Array<ApiChannel> | undefined, language?: LanguageEnum | undefined, metadata?: {[key: string]: string} | undefined, reference?: string | undefined, template?: ApiV1ZatcaDocumentSendTemplateWrite | undefined};

export type CreateApiZatcaSimplifiedCreditNotesIdSendArgs = {'X-ZATCA-Branch'?: string | undefined, 'X-ZATCA-Connected-Account-Id'?: string | undefined, 'X-ZATCA-Environment'?: string | undefined, id: string, body: ApiV1ZatcaDocumentSendWrite};

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

export const apiV1ZatcaDocumentDetailRead = z.object({document_number: z.string(), id: z.string(), issue_datetime: z.string(), supply_date: z.string()});

export const apiV1ZatcaDetailRead = z.object({created_ts: z.string(), document: apiV1ZatcaDocumentDetailRead, metadata: z.record(z.string(), z.string()), qr_code_data: z.string(), reference: z.string(), reported_ts: z.string().nullable(), response: z.unknown(), sent_ts: z.string().nullable(), status: z.string()});

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
};

/**
 * Send an existing credit note
 * 
 * 
 * POST /zatca/simplified-credit-notes/{id}/send/
 */
export const createApiZatcaSimplifiedCreditNotesIdSend = async (args: CreateApiZatcaSimplifiedCreditNotesIdSendArgs, options?: CreateApiZatcaSimplifiedCreditNotesIdSendOptions) => {
const {baseUrl = "https://api.wafeq.com/v1", fetch: fetchFn = fetch, APIKeyAuth} = options ?? {}

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

if (args['X-ZATCA-Branch'] != null) headers.set("X-ZATCA-Branch", String(args['X-ZATCA-Branch']))
if (args['X-ZATCA-Connected-Account-Id'] != null) headers.set("X-ZATCA-Connected-Account-Id", String(args['X-ZATCA-Connected-Account-Id']))
if (args['X-ZATCA-Environment'] != null) headers.set("X-ZATCA-Environment", String(args['X-ZATCA-Environment']))
if (APIKeyAuth !== undefined) headers.set("Authorization", APIKeyAuth)

const url = `${baseUrl.replace(/\/+$/, '')}/zatca/simplified-credit-notes/${encodeURIComponent(String(args.id))}/send/${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(apiV1ZatcaDetailRead, await res.json())
};