import {z} from 'zod'

export type GetApiInternalTelephonyA2pBrandsArgs = {workspaceId: string};

export type GetApiInternalTelephonyA2pBrandsOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const a2PBrand = z.object({id: z.string(), workspaceId: z.string(), providerId: z.string().nullable(), status: z.enum(["pending", "approved", "failed"]), businessName: z.string(), ein: z.string().nullable(), createdAt: z.string(), updatedAt: z.string()});

export const getApiInternalTelephonyA2pBrandsResponse = z.array(a2PBrand);

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 A2P brands
 * 
 * GET /internal/telephony/a2p-brands
 */
export const getApiInternalTelephonyA2pBrands = async (args: GetApiInternalTelephonyA2pBrandsArgs, options?: GetApiInternalTelephonyA2pBrandsOptions) => {
const {baseUrl = "https://api.nedzo.ai/v1", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/internal/telephony/a2p-brands${query.size > 0 ? `?${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(getApiInternalTelephonyA2pBrandsResponse, await res.json())
};