import {z} from 'zod'

export type DriverOrderField = 'name' | 'date_of_birth' | 'total_championship_wins' | 'total_championship_points' | 'total_race_wins' | 'total_podiums' | 'total_points' | 'total_pole_positions' | 'total_fastest_laps';

export type SortOrder = 'asc' | 'desc';

export type GetApiDriversArgs = {page?: number | undefined, limit?: number | undefined, order_by?: DriverOrderField | undefined, sort_by?: SortOrder | undefined, q?: (string | null) | undefined};

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

export const driverResponse = z.object({id: z.string(), name: z.string(), first_name: z.string(), last_name: z.string(), full_name: z.string(), abbreviation: z.string(), gender: z.string(), date_of_birth: z.string(), place_of_birth: z.string(), nationality_country_id: z.string(), country_of_birth_country_id: z.string(), second_nationality_country_id: z.string().nullable().optional(), permanent_number: z.string().nullable().optional(), date_of_death: z.string().nullable().optional(), total_championship_wins: z.number().int(), total_race_entries: z.number().int(), total_race_starts: z.number().int(), total_race_wins: z.number().int(), total_race_laps: z.number().int(), total_podiums: z.number().int(), total_points: z.string(), total_championship_points: z.string(), total_pole_positions: z.number().int(), total_fastest_laps: z.number().int(), total_driver_of_the_day: z.number().int(), total_grand_slams: z.number().int(), best_championship_position: z.number().int().nullable().optional(), best_starting_grid_position: z.number().int().nullable().optional(), best_race_result: z.number().int().nullable().optional()});

export const pagedResponseDriverResponse = z.object({data: z.array(driverResponse), page: z.number().int(), limit: z.number().int(), total: z.number().int(), total_pages: z.number().int(), has_next: z.boolean(), has_previous: z.boolean()});

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 All Drivers
 * 
 * GET /drivers
 */
export const getApiDrivers = async (args: GetApiDriversArgs, options: GetApiDriversOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.page != null) query.append("page", String(args.page))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.order_by != null) query.append("order_by", String(args.order_by))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.q != null) query.append("q", String(args.q))

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