import {z} from 'zod'

export type DocumentSendRequest = {message?: string | undefined, subject?: string | undefined, silent?: boolean | undefined, sender?: ({membership_id?: string | undefined, email?: string | undefined}) | undefined, forwarding_settings?: ({forwarding_allowed?: boolean | undefined, forwarding_with_reassigning_allowed?: boolean | undefined}) | undefined, reply_to?: string | undefined, selected_approvers?: ({steps?: (Array<{id: string, group: {id: string, type: string, assignees: Array<{user?: string | undefined, is_selected?: boolean | undefined}>}}>) | undefined}) | undefined};

export type CreateApiPublicV1DocumentsIdSendArgs = {id: string, body: DocumentSendRequest};

export type CreateApiPublicV1DocumentsIdSendOptions = {baseUrl?: string | undefined, apiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const recipientTypeEnum = z.enum(["signer", "CC", "approver"]);

export const recipientDeliveryMethods = z.object({email: z.boolean().optional(), sms: z.boolean().optional()}).nullable();

export const documentSendResponse = z.object({id: z.string().optional(), name: z.string().optional(), status: z.string().optional(), date_created: z.string().optional(), date_modified: z.string().optional(), date_completed: z.string().nullable().optional(), expiration_date: z.string().optional(), version: z.string().optional(), uuid: z.string().optional(), recipients: z.array(z.object({id: z.string().optional(), first_name: z.string().optional(), last_name: z.string().optional(), recipient_type: recipientTypeEnum.optional(), email: z.string().nullable().optional(), phone: z.string().nullable().optional(), delivery_methods: recipientDeliveryMethods.optional(), signing_order: z.number().int().nullable().optional(), shared_link: z.string().optional(), type: z.string().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
};

/**
 * Send Document
 * 
 * POST /public/v1/documents/{id}/send
 * 
 * Also accepts auth: oauth2
 */
export const createApiPublicV1DocumentsIdSend = async (args: CreateApiPublicV1DocumentsIdSendArgs, options?: CreateApiPublicV1DocumentsIdSendOptions) => {
const {baseUrl = "https://api.pandadoc.com", fetch: fetchFn = fetch, apiKey} = options ?? {}

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

if (apiKey !== undefined) headers.set("Authorization", apiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/public/v1/documents/${encodeURIComponent(String(args.id))}/send${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(documentSendResponse, await res.json())
};