import {z} from 'zod'

export type ScenarioLayerFeatureEnum = 'way_modified' | 'poi_modified' | 'building_modified' | 'population_modified';

export type DeleteApiApiV1ScenariosScenarioIdLayerNameFeaturesArgs = {scenario_id: number, layer_name: ScenarioLayerFeatureEnum, id: Array<number>};

export type DeleteApiApiV1ScenariosScenarioIdLayerNameFeaturesOptions = {baseUrl: string, OAuth2PasswordBearer?: string | undefined, fetch?: typeof fetch | undefined};

export const msg = z.object({msg: z.string()});

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
};

/**
 * Delete Selected Scenario Feature
 * 
 * DELETE /api/v1/scenarios/{scenario_id}/{layer_name}/features
 */
export const deleteApiApiV1ScenariosScenarioIdLayerNameFeatures = async (args: DeleteApiApiV1ScenariosScenarioIdLayerNameFeaturesArgs, options: DeleteApiApiV1ScenariosScenarioIdLayerNameFeaturesOptions) => {
const {baseUrl, fetch: fetchFn = fetch, OAuth2PasswordBearer} = options ?? {}

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

for (const item of args.id ?? []) query.append("id", String(item))
if (OAuth2PasswordBearer !== undefined) headers.set('authorization', `Bearer ${OAuth2PasswordBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/api/v1/scenarios/${encodeURIComponent(String(args.scenario_id))}/${encodeURIComponent(String(args.layer_name))}/features${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "DELETE", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(msg, await res.json())
};