import {z} from 'zod'

export type GetApiV1ShopsShopIdBlogPostsGenerateOptionsOptions = {baseUrl?: string | undefined, defaultValue?: string | undefined, fetch?: typeof fetch | undefined};

export const getApiV1ShopsShopIdBlogPostsGenerateOptionsResponse = z.object({available: z.boolean().optional(), max_count: z.number().int().optional(), tones: z.array(z.string()).optional(), category_profiles: z.array(z.object({value: z.string().optional(), label: z.string().optional()})).optional(), posts_remaining: z.number().int().optional(), products: z.array(z.object({id: z.number().int().optional(), name: z.string().optional(), category_id: z.number().int().optional()})).optional(), categories: z.array(z.object({id: z.number().int().optional(), name: z.string().optional(), parent_id: z.string().nullable().optional()})).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 Blog Post Generation Options
 * 
 * GET /v1/shops/{shopId}/blog-posts-generate/options
 */
export const getApiV1ShopsShopIdBlogPostsGenerateOptions = async (options?: GetApiV1ShopsShopIdBlogPostsGenerateOptionsOptions) => {
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/shops/${encodeURIComponent(String(args.shopId))}/blog-posts-generate/options${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(getApiV1ShopsShopIdBlogPostsGenerateOptionsResponse, await res.json())
};