import {z} from 'zod'

export type AppWebapiSchemasPinnedMessagesPinnedMessageMedia = {type: string, file_id: string};

export type AppWebapiSchemasPinnedMessagesPinnedMessageCreateRequest = {content: string, send_before_menu?: boolean | undefined, send_on_every_start?: boolean | undefined, media?: (AppWebapiSchemasPinnedMessagesPinnedMessageMedia | null) | undefined};

export type CreateApiPinnedMessagesArgs = {broadcast?: boolean | undefined, body: AppWebapiSchemasPinnedMessagesPinnedMessageCreateRequest};

export type CreateApiPinnedMessagesOptions = {baseUrl: string, APIKeyHeader?: string | undefined, fetch?: typeof fetch | undefined};

export const pinnedMessageResponse = z.object({id: z.number().int(), content: z.string().nullable(), media_type: z.string().nullable().optional(), media_file_id: z.string().nullable().optional(), send_before_menu: z.boolean(), send_on_every_start: z.boolean(), is_active: z.boolean(), created_by: z.number().int().nullable().optional(), created_at: z.string(), updated_at: z.string().nullable().optional()});

export const pinnedMessageBroadcastResponse = z.object({message: pinnedMessageResponse, sent_count: z.number().int(), failed_count: z.number().int()});

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
};

/**
 * Create Pinned Message
 * 
 * POST /pinned-messages
 */
export const createApiPinnedMessages = async (args: CreateApiPinnedMessagesArgs, options: CreateApiPinnedMessagesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, APIKeyHeader} = options ?? {}

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

if (args.broadcast != null) query.append("broadcast", String(args.broadcast))
if (APIKeyHeader !== undefined) headers.set("X-API-Key", APIKeyHeader)

const url = `${baseUrl.replace(/\/+$/, '')}/pinned-messages${query.size > 0 ? `?${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(pinnedMessageBroadcastResponse, await res.json())
};