import {z} from 'zod'

export type GetApiV2ByHfTireSearchArgs = {overall_diameter: number, section_width: number, rim_diameter: number, mode?: ('both' | 'front_only' | 'rear_only') | undefined, region?: (Array<'usdm' | 'cdm' | 'mxndm' | 'ladm' | 'eudm' | 'russia' | 'jdm' | 'chdm' | 'skdm' | 'sam' | 'medm' | 'nadm' | 'sadm' | 'audm'>) | undefined, ordering?: string | undefined, limit?: number | undefined, offset?: number | undefined};

export type GetApiV2ByHfTireSearchOptions = {baseUrl: string, userKey?: string | undefined, fetch?: typeof fetch | undefined};

export const tireMake = z.object({slug: z.string(), name: z.string(), name_en: z.string()});

export const matchedGeneration = z.object({slug: z.string(), name: z.string(), year_ranges: z.string()});

export const searchParamsCarsData = z.object({make: tireMake, slug: z.string(), name: z.string(), name_en: z.string(), regions: z.array(z.unknown()), year_ranges: z.string(), generations: z.array(matchedGeneration), configurator: z.string()});

export const searchParamsCarsMeta = z.object({count: z.number().int(), offset: z.number().int(), limit: z.number().int()});

export const searchByHFTireCarReportOutput = z.object({data: z.array(searchParamsCarsData), meta: searchParamsCarsMeta});

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 by LT High Flotation Tire
 * 
 * GET /v2/by_hf_tire/search/
 */
export const getApiV2ByHfTireSearch = async (args: GetApiV2ByHfTireSearchArgs, options: GetApiV2ByHfTireSearchOptions) => {
const {baseUrl, fetch: fetchFn = fetch, userKey} = options ?? {}

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

if (args.overall_diameter != null) query.append("overall_diameter", String(args.overall_diameter))
if (args.section_width != null) query.append("section_width", String(args.section_width))
if (args.rim_diameter != null) query.append("rim_diameter", String(args.rim_diameter))
if (args.mode != null) query.append("mode", String(args.mode))
for (const item of args.region ?? []) query.append("region", String(item))
if (args.ordering != null) query.append("ordering", String(args.ordering))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.offset != null) query.append("offset", String(args.offset))
if (userKey !== undefined) query.set("user_key", userKey)

const url = `${baseUrl.replace(/\/+$/, '')}/v2/by_hf_tire/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(searchByHFTireCarReportOutput, await res.json())
};