import {z} from 'zod'

export type GetApiV1AccountConnectionsListArgs = {page?: number | undefined, size?: number | undefined, sort_column?: (string | null) | undefined, sort_desc?: (boolean | null) | undefined};

export type GetApiV1AccountConnectionsListOptions = {baseUrl?: string | undefined, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const twilioCredentials = z.object({twilio_account_sid: z.string(), twilio_auth_token: z.string()});

export const twilioAccountConnection = z.object({id: z.string(), user_id: z.string(), credentials: twilioCredentials, type: z.literal("account_connection_twilio"), steering_pool: z.array(z.string()).optional(), account_supports_any_caller_id: z.boolean().optional()});

export const openAICredentials = z.object({openai_api_key: z.string()});

export const openAIAccountConnection = z.object({id: z.string(), user_id: z.string(), credentials: openAICredentials, type: z.literal("account_connection_openai")});

export const accountConnectionPage = z.object({items: z.array(z.discriminatedUnion("type", [twilioAccountConnection, openAIAccountConnection])), page: z.number().int(), size: z.number().int(), has_more: z.boolean(), total: z.number().int(), total_is_estimated: z.boolean()});

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 Account Connections
 * 
 * GET /v1/account_connections/list
 */
export const getApiV1AccountConnectionsList = async (args: GetApiV1AccountConnectionsListArgs, options?: GetApiV1AccountConnectionsListOptions) => {
const {baseUrl = "https://api.vocode.dev", fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.size != null) query.append("size", String(args.size))
if (args.sort_column != null) query.append("sort_column", String(args.sort_column))
if (args.sort_desc != null) query.append("sort_desc", String(args.sort_desc))
if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/account_connections/list${query.size > 0 ? `?${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(accountConnectionPage, await res.json())
};