import {z} from 'zod'

export type GetApiSearchArgs = {name?: string | undefined, 'profile-required'?: boolean | undefined, 'reverse-resolution-required'?: boolean | undefined};

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

export const serializedProfileSearch = z.object({address: z.string().optional(), name: z.string().optional(), avatarUrl: z.string().optional(), imageUrl: z.string().optional(), imageType: z.string().optional(), imagePath: z.string().optional(), linkUrl: z.string().optional(), ownerAddress: z.string().optional(), market: z.object({price: z.number().optional(), location: z.string().optional()}).optional()});

export const serializedProfileSearchResponse = z.array(serializedProfileSearch);

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
};

/**
 * Retrieves list of domains based on query
 * 
 * GET /search
 */
export const getApiSearch = async (args: GetApiSearchArgs, options?: GetApiSearchOptions) => {
const {baseUrl = "https://api.unstoppabledomains.com/profile", fetch: fetchFn = fetch} = options ?? {}

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

if (args.name != null) query.append("name", String(args.name))
if (args['profile-required'] != null) query.append("profile-required", String(args['profile-required']))
if (args['reverse-resolution-required'] != null) query.append("reverse-resolution-required", String(args['reverse-resolution-required']))

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