import {z} from 'zod'

export type GetApiV1NewsNewsIdArgs = {news_id: string};

export type GetApiV1NewsNewsIdOptions = {baseUrl?: string | undefined, HTTPBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const newsCategory = z.enum(["bugfix", "company_news", "event", "maintenance", "update"]);

export const newsRenderOptions = z.object({is_promo_store: z.boolean().optional()});

export const tokenType = z.enum(["attribute", "custom_attribute", "event_attribute", "custom_event_attribute", "operator", "number", "date", "string", "boolean", "list", "variable", "function", "virtual_currency", "store"]);

export const token = z.object({type: tokenType, value: z.unknown()});

export const expression: z.ZodType<Expression> = z.object({tokens: z.array(token).optional(), name: z.string().optional(), variables: z.array(z.lazy(() => expression)).optional()});

export const pinScope = z.enum(["global", "collection"]);

export const newsRead = z.object({date: z.string().optional(), image_url: z.union([z.string().min(1).max(65536), z.literal("")]).optional(), tags: z.string(), order_id: z.number().int().optional(), category: newsCategory, published_at: z.number().int().optional(), datetime: z.number().int(), render_options: newsRenderOptions.optional(), video_url: z.string().min(1).max(65536).optional(), is_featured: z.boolean().optional(), collection_id: z.string().max(32).optional(), requirements_expression: expression.optional(), featured_image_url: z.union([z.string().min(1).max(65536), z.literal("")]).optional(), is_pinned: z.boolean().optional(), pin_scope: pinScope.optional(), pinned_image_url: z.union([z.string().min(1).max(65536), z.literal("")]).optional(), pinned_webview_image_url: z.union([z.string().min(1).max(65536), z.literal("")]).optional(), custom_url: z.union([z.string().min(1).max(65536), z.literal("")]).optional(), button_text: z.string().max(255).optional(), id: z.string().max(32), slug: z.string(), title: z.string(), description: z.string().optional(), text: z.string(), html: z.string().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 News Post
 * 
 * GET /v1/news/{news_id}
 */
export const getApiV1NewsNewsId = async (args: GetApiV1NewsNewsIdArgs, options?: GetApiV1NewsNewsIdOptions) => {
const {baseUrl = "https://api.aghanim.com/s2s", fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/news/${encodeURIComponent(String(args.news_id))}${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(newsRead, await res.json())
};