import {z} from 'zod'

export type GetApiMessengerV1MessagesIdGoToMessageArgs = {id: string, limit?: number | undefined};

export type GetApiMessengerV1MessagesIdGoToMessageOptions = {baseUrl: string, bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const externalLineResponseDto = z.object({id: z.string(), name: z.string(), icon: z.string(), externalId: z.string(), timestamp: z.number(), portal: z.string(), phoneNumber: z.string()});

export const attachedFile = z.object({id: z.object({}), entityId: z.string(), entityType: z.string(), lastModified: z.number(), originalFilename: z.string(), size: z.string(), url: z.string()});

export const messageRelation = z.object({action: z.enum(["create", "update", "delete"]), service: z.literal("crm"), entity: z.enum(["lead", "contact", "deal"]), name: z.string(), pictureUrl: z.string(), entityId: z.string()});

export const reference = z.object({chatId: z.string(), authorId: z.number(), messageId: z.string()});

export const metaBody = z.object({text: z.string(), attachedFiles: z.array(z.string()), url: z.string()});

export const messageMeta = z.object({entity: z.string(), type: z.string(), accountName: z.string(), accountImage: z.string(), body: z.array(metaBody)});

export const messageResponseDto = z.object({id: z.string().optional(), timestamp: z.number().optional(), message: z.string(), type: z.enum(["MESSAGE", "AUDIO", "VIDEO", "GIF", "SYSTEM"]).optional(), chatId: z.string(), readBy: z.array(z.number()).optional(), externalLine: externalLineResponseDto, attachedFiles: z.array(attachedFile).optional(), relations: z.array(messageRelation).optional(), externalAuthorId: z.string().optional(), externalId: z.string().optional(), ref: reference.optional(), meta: messageMeta.optional()});

export const getApiMessengerV1MessagesIdGoToMessageResponse = z.array(messageResponseDto);

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
};

/**
 * Navigate to a specific message
 * 
 * GET /messenger/v1/messages/{id}/goToMessage
 */
export const getApiMessengerV1MessagesIdGoToMessage = async (args: GetApiMessengerV1MessagesIdGoToMessageArgs, options: GetApiMessengerV1MessagesIdGoToMessageOptions) => {
const {baseUrl, fetch: fetchFn = fetch, bearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/messenger/v1/messages/${encodeURIComponent(String(args.id))}/goToMessage${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(getApiMessengerV1MessagesIdGoToMessageResponse, await res.json())
};