import {z} from 'zod'

export type GetApiOpenApiV10ProductTemplatesSearchGroupedQueryArgs = {query: string};

export type GetApiOpenApiV10ProductTemplatesSearchGroupedQueryOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const comFourthwallOpenapiModelMoneyV1 = z.object({amount: z.number(), currency: z.string()});

export const comFourthwallOpenapiModelProductTemplateVariantV1 = z.object({productId: z.string(), productionMethod: z.string(), recommended: z.boolean(), basePrice: comFourthwallOpenapiModelMoneyV1, supportsBackendRendering: z.boolean()});

export const comFourthwallOpenapiModelProductTemplateGroupedSummaryV1 = z.object({productId: z.string(), name: z.string(), category: z.string(), brand: z.string(), thumbnail: z.string().optional(), basePrice: comFourthwallOpenapiModelMoneyV1, variants: z.array(comFourthwallOpenapiModelProductTemplateVariantV1), supportsBackendRendering: z.boolean()});

export const comFourthwallOpenapiModelProductTemplateGroupedListV1 = z.object({results: z.array(comFourthwallOpenapiModelProductTemplateGroupedSummaryV1), total: z.number().int()});

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
};

/**
 * Search product templates grouped by product family
 * 
 * GET /open-api/v1.0/product-templates/search-grouped/{query}
 */
export const getApiOpenApiV10ProductTemplatesSearchGroupedQuery = async (args: GetApiOpenApiV10ProductTemplatesSearchGroupedQueryArgs, options?: GetApiOpenApiV10ProductTemplatesSearchGroupedQueryOptions) => {
const {baseUrl = "https://api.fourthwall.com", fetch: fetchFn = fetch} = options ?? {}

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

const url = `${baseUrl.replace(/\/+$/, '')}/open-api/v1.0/product-templates/search-grouped/${encodeURIComponent(String(args.query))}${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(comFourthwallOpenapiModelProductTemplateGroupedListV1, await res.json())
};