import {z} from 'zod'

export type GetApiMeArgs = {token: unknown, fields?: unknown | undefined};

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

export const user = z.object({id: z.number().int().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), role_id: z.number().int().optional(), username: z.string().optional(), email: z.string().optional(), password: z.string().optional(), provider_id: z.number().int().optional(), first_name: z.string().optional(), last_name: z.string().optional(), gender_id: z.number().int().optional(), dob: z.string().optional(), about_me: z.string().optional(), address: z.string().optional(), address1: z.string().optional(), city_id: z.number().int().optional(), state_id: z.number().int().optional(), country_id: z.number().int().optional(), zip_code: z.string().optional(), latitude: z.number().optional(), longitude: z.number().optional(), phone: z.string().optional(), mobile: z.string().optional(), available_wallet_amount: z.number().optional(), available_points: z.number().int().optional(), billing_company_name: z.string().optional(), billing_address: z.string().optional(), billing_postal_code_1: z.string().optional(), billing_postal_code_2: z.string().optional(), billing_city: z.string().optional(), billing_tin: z.string().optional(), invoice_name: z.string().optional(), invoice_address: z.string().optional(), invoice_postal_code_1: z.string().optional(), invoice_postal_code_2: z.string().optional(), invoice_city: z.string().optional(), last_login_ip_id: z.string().optional(), last_logged_in_time: z.string().optional(), is_active: z.number().int().optional(), is_email_confirmed: z.number().int().optional(), is_agree_terms_conditions: z.number().int().optional(), is_subscribed: z.number().int().optional(), is_turn_off_automatic_fields: z.number().int().optional(), is_hide_my_ads: z.number().int().optional(), ad_count: z.number().int().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
};

/**
 * Fetch my user profile
 * 
 * GET /me
 */
export const getApiMe = async (args: GetApiMeArgs, options: GetApiMeOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.token != null) query.append("token", String(args.token))
if (args.fields != null) query.append("fields", String(args.fields))

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