import {z} from 'zod'

export type GetApiApiV4MessagingConversationsConversationIdMessagesMessageIdArgs = {conversation_id: string, message_id: string};

export type GetApiApiV4MessagingConversationsConversationIdMessagesMessageIdOptions = {baseUrl: string, StaticKey?: string | undefined, fetch?: typeof fetch | undefined};

export const conversationShort = z.object({id: z.string().optional()});

export const userShort = z.object({id: z.number().int().optional(), name: z.string().optional(), email: z.string().optional()});

export const messageContentDataText = z.object({text: z.string().optional()});

export const messageContentDataMedia = z.object({url: z.string().optional(), filename: z.string().nullable().optional(), size: z.number().int().nullable().optional(), caption: z.string().nullable().optional()});

export const message = z.object({id: z.string().optional(), conversation: conversationShort.optional(), direction: z.enum(["inbound", "outbound", "whisper"]).optional(), user: userShort.nullable().optional(), target_user: userShort.nullable().optional(), content_type: z.enum(["audio", "contact", "document", "image", "location", "text", "video", "voice"]).optional(), content_data: z.union([messageContentDataText, messageContentDataMedia]).optional(), status: z.enum(["initial", "accepted", "uploading", "waiting", "ready", "sent", "delivered", "seen", "whispered", "failed"]).optional(), status_reason: z.string().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional()});

export const getApiApiV4MessagingConversationsConversationIdMessagesMessageIdResponse = z.object({message: message.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
};

/**
 * Get conversation message
 * 
 * GET /api/v4/messaging/conversations/{conversation_id}/messages/{message_id}
 */
export const getApiApiV4MessagingConversationsConversationIdMessagesMessageId = async (args: GetApiApiV4MessagingConversationsConversationIdMessagesMessageIdArgs, options: GetApiApiV4MessagingConversationsConversationIdMessagesMessageIdOptions) => {
const {baseUrl, fetch: fetchFn = fetch, StaticKey} = options ?? {}

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

if (StaticKey !== undefined) headers.set('authorization', `Bearer ${StaticKey}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v4/messaging/conversations/${encodeURIComponent(String(args.conversation_id))}/messages/${encodeURIComponent(String(args.message_id))}${query.size > 0 ? `?${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(getApiApiV4MessagingConversationsConversationIdMessagesMessageIdResponse, await res.json())
};