import {z} from 'zod'

export type GetApiSettingsV1CityTaxArgs = {propertyId?: string | undefined};

export type GetApiSettingsV1CityTaxOptions = {baseUrl: string, oauth2?: string | undefined, fetch?: typeof fetch | undefined};

export const cityTaxItemModel = z.object({id: z.string(), code: z.string(), name: z.string().min(1), description: z.string().min(1), propertyId: z.string(), type: z.enum(["PercentOfGross", "PercentOfNet", "PerRoomPerNight", "PerPersonPerNight", "PerPersonPerNightBasedOnNetPrice", "PerPersonPerNightBasedOnGrossPrice"]), taxHandlingType: z.enum(["BeforeTax", "AfterTax"]), value: z.number(), vatType: z.enum(["Null", "VeryReduced", "Reduced", "Normal", "Without", "Special", "Special1", "Special2", "ReducedCovid19", "NormalCovid19", "Mixed"]), priority: z.number().int(), includeCityTaxInRateAmount: z.boolean()});

export const cityTaxListModel = z.object({cityTaxes: z.array(cityTaxItemModel), count: 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
};

/**
 * Get all city taxes.
 * 
 * GET /settings/v1/city-tax
 */
export const getApiSettingsV1CityTax = async (args: GetApiSettingsV1CityTaxArgs, options: GetApiSettingsV1CityTaxOptions) => {
const {baseUrl, fetch: fetchFn = fetch, oauth2} = options ?? {}

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

if (args.propertyId != null) query.append("propertyId", String(args.propertyId))
if (oauth2 !== undefined) headers.set('authorization', `Bearer ${oauth2}`)

const url = `${baseUrl.replace(/\/+$/, '')}/settings/v1/city-tax${query.size > 0 ? `?${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(cityTaxListModel, await res.json())
};