import {z} from 'zod'

export type GetApiV2AutogameArticleArgs = {url?: string | undefined, hostName?: string | undefined, partnerId?: string | undefined, take?: number | undefined, skip?: number | undefined};

export type GetApiV2AutogameArticleOptions = {baseUrl: string, accessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const article = z.object({id: z.string(), url: z.string(), createdAt: z.string(), updatedAt: z.string(), rawOpenAiChat: z.array(z.object({})), hostName: z.string(), partnerId: z.string(), sourceType: z.enum(["widget", "manual", "blob"]).optional()});

export const getApiV2AutogameArticleResponse = z.array(article);

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 /v2/autogame/article
 */
export const getApiV2AutogameArticle = async (args: GetApiV2AutogameArticleArgs, options: GetApiV2AutogameArticleOptions) => {
const {baseUrl, fetch: fetchFn = fetch, accessToken} = options ?? {}

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

if (args.url != null) query.append("url", String(args.url))
if (args.hostName != null) query.append("hostName", String(args.hostName))
if (args.partnerId != null) query.append("partnerId", String(args.partnerId))
if (args.take != null) query.append("take", String(args.take))
if (args.skip != null) query.append("skip", String(args.skip))
if (accessToken !== undefined) headers.set('authorization', `Bearer ${accessToken}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/autogame/article${query.size > 0 ? `?${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(getApiV2AutogameArticleResponse, await res.json())
};