import {z} from 'zod'

export type GetApiV1UserOptions = {baseUrl?: string | undefined, defaultValue?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1UserResponse = z.object({id: z.number().int().optional(), username: z.string().optional(), email: z.string().optional(), email_verified_at: z.string().nullable().optional(), priority_support: z.boolean().optional(), changelog_last_viewed_at: z.string().nullable().optional(), tour_state: z.string().nullable().optional(), otp_expires_at: z.string().nullable().optional(), otp_sent_at: z.string().nullable().optional(), created_at: z.string().optional(), updated_at: z.string().optional(), bought_theme_ids: z.string().nullable().optional(), referral_code: z.string().nullable().optional(), referral_source: z.string().nullable().optional(), tfa_enabled: z.boolean().optional(), deleted_at: z.string().nullable().optional(), mfa_trusted: z.boolean().optional(), token: z.object({type: z.string().optional(), full_access: z.boolean().optional(), permissions: z.string().optional(), shop_ids: z.string().nullable().optional()}).optional(), sellauth_shop_customer_id: z.string().nullable().optional(), sellauth_shop_balance: z.number().int().optional(), pending_shop_invites_count: z.number().int().optional(), priority_support_joined: z.boolean().optional(), has_unread_changelog: z.boolean().optional(), survey_key: z.string().optional(), survey_token: z.string().nullable().optional(), ignore_otp: z.boolean().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
 * 
 * GET /v1/user
 */
export const getApiV1User = async (options?: GetApiV1UserOptions) => {
const {baseUrl = "https://api.sellauth.com", fetch: fetchFn = fetch, defaultValue} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/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(getApiV1UserResponse, await res.json())
};