import {z} from 'zod'

export type GetApiInboxConversationsConversationIdMessagesArgs = {conversationId: string, limit?: number | undefined, cursor?: string | undefined};

export type GetApiInboxConversationsConversationIdMessagesOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const inboxParticipant = z.object({id: z.string().optional(), name: z.string().optional(), username: z.string().optional(), profile_picture: z.string().nullable().optional()});

export const inboxPostContext = z.object({id: z.string().nullable().optional(), caption: z.string().nullable().optional(), thumbnail: z.string().nullable().optional(), url: z.string().nullable().optional(), media_type: z.string().nullable().optional()}).nullable();

export const inboxMessage = z.object({id: z.string().optional(), conversation_id: z.string().optional(), platform: z.string().optional(), type: z.enum(["dm", "comment", "mention"]).optional(), direction: z.enum(["incoming", "outgoing"]).optional(), text: z.string().optional(), timestamp: z.string().optional(), is_read: z.boolean().optional(), is_replied: z.boolean().optional(), reaction: z.string().nullable().optional(), parent_comment_id: z.string().nullable().optional(), hidden: z.boolean().nullable().optional(), liked: z.boolean().nullable().optional(), permalink: z.string().nullable().optional(), attachment: z.object({url: z.string().optional(), type: z.enum(["image", "video", "audio", "file", "link"]).optional()}).nullable().optional(), sender: inboxParticipant.optional(), post: inboxPostContext.optional()});

export const inboxCursorPagination = z.object({next_cursor: z.string().nullable().optional(), has_more: z.boolean().optional(), limit: z.number().int().optional()});

export const getApiInboxConversationsConversationIdMessagesResponse = z.object({data: z.array(inboxMessage).optional(), pagination: inboxCursorPagination.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
};

/**
 * List messages
 * 
 * GET /inbox/conversations/{conversationId}/messages
 */
export const getApiInboxConversationsConversationIdMessages = async (args: GetApiInboxConversationsConversationIdMessagesArgs, options?: GetApiInboxConversationsConversationIdMessagesOptions) => {
const {baseUrl = "https://api.omnisocials.com/v1", fetch: fetchFn = fetch, bearerAuth} = 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 (args.cursor != null) query.append("cursor", String(args.cursor))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

const url = `${baseUrl.replace(/\/+$/, '')}/inbox/conversations/${encodeURIComponent(String(args.conversationId))}/messages${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(getApiInboxConversationsConversationIdMessagesResponse, await res.json())
};