import {z} from 'zod'

export type GetApiApiV2ChannelsAccountsAuthPlatformArgs = {platform: 'douyin' | 'xhs' | 'wxSph' | 'KWAI' | 'wxGzh' | 'bilibili', callbackUrl?: string | undefined, redirectUri?: string | undefined, groupId?: string | undefined};

export type GetApiApiV2ChannelsAccountsAuthPlatformOptions = {baseUrl?: string | undefined, apikeyHeaderXApiKey?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiApiV2ChannelsAccountsAuthPlatformResponse = z.object({data: z.object({url: z.string().optional(), sessionId: z.string().optional(), expiresAt: z.string().optional(), authInstructions: z.object({"en-US": z.string().optional(), "zh-CN": z.string().optional()}).optional()}).optional(), code: z.number().int(), message: z.string(), requestId: z.string().optional(), timestamp: 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
};

/**
 * 发起平台授权
 * 
 * GET /api/v2/channels/accounts/auth/{platform}
 */
export const getApiApiV2ChannelsAccountsAuthPlatform = async (args: GetApiApiV2ChannelsAccountsAuthPlatformArgs, options?: GetApiApiV2ChannelsAccountsAuthPlatformOptions) => {
const {baseUrl = "https://aitoearn.cn", fetch: fetchFn = fetch, apikeyHeaderXApiKey} = options ?? {}

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

if (args.callbackUrl != null) query.append("callbackUrl", String(args.callbackUrl))
if (args.redirectUri != null) query.append("redirectUri", String(args.redirectUri))
if (args.groupId != null) query.append("groupId", String(args.groupId))
if (apikeyHeaderXApiKey !== undefined) headers.set("X-Api-Key", apikeyHeaderXApiKey)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v2/channels/accounts/auth/${encodeURIComponent(String(args.platform))}${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(getApiApiV2ChannelsAccountsAuthPlatformResponse, await res.json())
};