import {z} from 'zod'

export type DeleteApiImagesNameArgs = {name: string, force?: boolean | undefined, noprune?: boolean | undefined, platforms?: Array<string> | undefined};

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

export const imageDeleteResponseItem = z.object({Untagged: z.string().optional(), Deleted: z.string().optional()});

export const deleteApiImagesNameResponse = z.array(imageDeleteResponseItem);

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
};

/**
 * Remove an image
 * 
 * DELETE /images/{name}
 */
export const deleteApiImagesName = async (args: DeleteApiImagesNameArgs, options: DeleteApiImagesNameOptions) => {
const {baseUrl, fetch: fetchFn = fetch} = options ?? {}

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

if (args.force != null) query.append("force", String(args.force))
if (args.noprune != null) query.append("noprune", String(args.noprune))
for (const item of args.platforms ?? []) query.append("platforms", String(item))

const url = `${baseUrl.replace(/\/+$/, '')}/images/${encodeURIComponent(String(args.name))}${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(deleteApiImagesNameResponse, await res.json())
};