import {z} from 'zod'

export type AccountV1LoginRequest = {accountType?: number | undefined, password?: string | undefined, portal?: string | undefined, rememberMe?: boolean | undefined, username?: string | undefined};

export type CreateApiV1AccountLoginArgs = {body: AccountV1LoginRequest};

export type CreateApiV1AccountLoginOptions = {baseUrl: string, fetch?: typeof fetch | undefined};

export const accountV1AuthTokens = z.object({accessToken: z.string().optional(), expiresAt: z.string().optional(), refreshToken: z.string().optional(), tokenType: z.string().optional()});

export const accountV1UserInfo = z.object({accountType: z.number().int().optional(), allowTokenBindSource: z.boolean().optional(), avatarUrl: z.string().optional(), createdAt: z.string().optional(), email: z.string().optional(), hasPassword: z.boolean().optional(), inviteCode: z.string().optional(), locale: z.string().optional(), nickname: z.string().optional(), permissions: z.array(z.string()).optional(), phone: z.string().optional(), realnameRequired: z.boolean().optional(), realnameStatus: z.string().optional(), registeredAt: z.string().optional(), timezone: z.string().optional(), twoFaEnabled: z.boolean().optional(), userId: z.string().optional(), username: z.string().optional()});

export const accountV1LoginReply = z.object({auth: accountV1AuthTokens.optional(), twoFaRequired: z.boolean().optional(), twoFaToken: z.string().optional(), user: accountV1UserInfo.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
};

/**
 * Login 账号登录，成功返回 access_token + refresh_token；若开启 2FA 返回 two_fa_required=true
 * 
 * POST /v1/account/login
 */
export const createApiV1AccountLogin = async (args: CreateApiV1AccountLoginArgs, options: CreateApiV1AccountLoginOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/account/login${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(accountV1LoginReply, await res.json())
};