import {z} from 'zod'

export type GetApiApiV3LootboxUsersUserIdKeysArgs = {user_id: number, key_type?: ('Classic' | 'Winter' | 'Summer' | 'Halloween' | 'Spring' | 'Autumn' | 'null' | null) | undefined};

export type GetApiApiV3LootboxUsersUserIdKeysOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const userLootboxKeyAmountResponse = z.object({key_type: z.enum(["Classic", "Winter", "Summer", "Halloween", "Spring", "Autumn"]), amount: z.number().int()});

export const getApiApiV3LootboxUsersUserIdKeysResponse = z.array(userLootboxKeyAmountResponse);

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 User Keys
 * 
 * GET /api/v3/lootbox/users/{user_id}/keys
 */
export const getApiApiV3LootboxUsersUserIdKeys = async (args: GetApiApiV3LootboxUsersUserIdKeysArgs, options?: GetApiApiV3LootboxUsersUserIdKeysOptions) => {
const {baseUrl = "https://dev-api.genji.pk", fetch: fetchFn = fetch} = options ?? {}

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

if (args.key_type != null) query.append("key_type", String(args.key_type))

const url = `${baseUrl.replace(/\/+$/, '')}/api/v3/lootbox/users/${encodeURIComponent(String(args.user_id))}/keys${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(getApiApiV3LootboxUsersUserIdKeysResponse, await res.json())
};