import {z} from 'zod'

export type GetApiUserOptions = {baseUrl?: string | undefined, Bearer?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiUserResponse = z.object({id: z.string().optional(), pro: z.number().int().optional(), type: z.number().int().optional(), teams: z.array(z.object({id: z.string().optional(), role: z.string().optional(), team: z.string().optional(), type: z.string().optional(), admins: z.array(z.object({id: z.string().optional(), email: z.string().optional(), billing: z.number().int().optional(), primary: z.boolean().optional(), is_secondary: z.string().optional(), document_access: z.number().int().optional()})).optional(), team_options: z.object({support_template_sl: z.boolean().optional(), hide_doc_copy_options: z.boolean().optional(), team_default_document_folder: z.string().optional()}).optional(), workspace_id: z.string().optional(), created_since: z.string().optional(), document_count: z.number().int().optional(), team_owner_full_name: z.string().optional()})).optional(), active: z.string().optional(), emails: z.array(z.string()).optional(), locale: z.string().optional(), status: z.object({bad_copy_token: z.boolean().optional(), has_copy_token: z.boolean().optional(), has_salesforce_token: z.boolean().optional(), bad_cloud_export_token: z.boolean().optional(), has_cloud_export_token: z.boolean().optional()}).optional(), created: z.string().optional(), credits: z.number().int().optional(), settings: z.record(z.string(), z.boolean()).optional(), verified: z.boolean().optional(), appleapps: z.boolean().optional(), companies: z.array(z.object({name: z.string().optional(), full_access: z.boolean().optional()})).optional(), last_name: z.string().optional(), avatar_url: z.string().optional(), first_name: z.string().optional(), googleapps: z.boolean().optional(), facebookapps: z.boolean().optional(), is_logged_in: z.boolean().optional(), organization: z.object({id: z.string().optional(), name: z.string().optional(), logos: z.array(z.object({})).optional(), teams: z.array(z.object({id: z.string().optional(), name: z.string().optional()})).optional(), active: z.boolean().optional(), created: z.string().optional(), deleted: z.string().optional(), domains: z.array(z.string()).optional(), updated: z.string().optional(), is_admin: z.boolean().optional(), has_admin: z.boolean().optional(), active_logo: z.array(z.object({})).optional(), is_workspace: z.boolean().optional(), is_superadmin: z.boolean().optional(), has_active_sso_configuration: z.boolean().optional()}).optional(), microsoftapps: z.boolean().optional(), primary_email: z.string().optional(), subscriptions: z.array(z.object({id: z.string().optional(), name: z.string().optional(), plan: z.string().optional(), term: z.number().int().optional(), seats: z.number().int().optional(), trial: z.boolean().optional(), addons: z.array(z.object({})).optional(), created: z.number().int().optional(), expired: z.number().int().optional(), updated: z.number().int().optional(), seat_role: z.string().optional(), used_seats: z.number().int().optional(), credit_card: z.boolean().optional(), is_freemium: z.boolean().optional(), plan_version: z.number().int().optional(), billing_cycle: z.number().int().optional(), is_usage_based: z.boolean().optional(), subscription_id: z.string().optional(), mobile_plan_type: z.string().optional(), seat_admin_email: z.string().optional(), gateway_subscription: z.object({gateway: z.string().optional(), auto_renew: z.boolean().optional()}).optional(), is_usage_based_seat_free: z.boolean().optional(), is_seat_free_subscription: z.boolean().optional()})).optional(), billing_period: z.object({end_date: z.string().optional(), start_date: z.string().optional(), end_timestamp: z.number().int().optional(), start_timestamp: z.number().int().optional()}).optional(), document_count: z.number().int().optional(), premium_access: z.object({api: z.object({key: z.string().optional(), level: z.string().optional(), is_trial: z.boolean().optional(), plan_name: z.string().optional(), created_at: z.number().int().optional(), expired_at: z.number().int().optional()}).optional(), plan: z.string().optional(), seat: z.object({role: z.string().optional()}).optional(), user: z.object({admin: z.string().optional(), email: z.string().optional(), status: z.string().optional(), username: z.string().optional(), last_name: z.string().optional(), added_date: z.number().int().optional(), first_name: z.string().optional()}).optional(), error: z.boolean().optional(), trial: z.boolean().optional(), active: z.boolean().optional(), business: z.boolean().optional(), credit_card: z.boolean().optional(), subscription: z.object({key: z.string().optional(), name: z.string().optional(), plan: z.object({id: z.number().int().optional(), name: z.string().optional(), type: z.string().optional(), level: z.string().optional(), price: z.number().int().optional(), groups: z.array(z.string()).optional(), plan_id: z.string().optional(), is_trial: z.boolean().optional(), billing_cycle: z.number().int().optional(), is_marketplace: z.boolean().optional(), mobile_plan_type: z.string().optional()}).optional(), term: z.number().int().optional(), seats: z.number().int().optional(), addons: z.array(z.object({})).optional(), status: z.string().optional(), version: z.number().int().optional(), corporate: z.boolean().optional(), created_at: z.number().int().optional(), expired_at: z.number().int().optional(), updated_at: z.number().int().optional(), used_seats: z.number().int().optional(), admin_email: z.string().optional(), marketplace: z.object({name: z.string().optional()}).optional(), cancelled_at: z.number().int().optional(), trial_period: z.object({}).optional(), serial_number: z.string().optional(), in_grace_period: z.boolean().optional(), gateway_subscription: z.object({gateway: z.string().optional(), auto_renew: z.boolean().optional()}).optional(), grace_period_expires_at: z.number().int().optional()}).optional(), has_delayed_subscription: z.boolean().optional()}).optional(), is_scim_managed: z.boolean().optional(), password_changed: z.number().int().optional(), merchant_accounts: z.array(z.object({id: z.string().optional(), scope: z.string().optional(), currency: z.string().optional(), currencies: z.array(z.string()).optional(), currency_name: z.string().optional(), merchant_type: z.string().optional(), merchant_account_name: z.string().optional()})).optional(), has_atticus_access: z.boolean().optional(), issue_notifications: z.array(z.object({})).optional(), registration_source: z.string().optional(), signer_phone_invite: z.object({}).optional(), application_settings: z.object({embedded_sending_close_button_text: z.string().optional(), embedded_sending_close_button_visible: z.boolean().optional(), embedded_sending_continue_button_text: z.string().optional(), embedded_sending_continue_button_visible: z.boolean().optional(), embedded_editor_session_close_button_text: z.string().optional()}).optional(), organization_settings: z.array(z.object({value: z.string().optional(), setting: z.string().optional()})).optional(), modified_primary_email: z.string().optional(), monthly_document_count: z.string().optional(), lifetime_document_count: z.number().int().optional(), cloud_export_account_details: z.object({}).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 user info
 * 
 * GET /user
 */
export const getApiUser = async (options?: GetApiUserOptions) => {
const {baseUrl = "https://api.signnow.com", fetch: fetchFn = fetch, Bearer} = options ?? {}

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

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

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