import {z} from 'zod'

export type GetApiV1AcceleratorArgs = {before?: unknown | undefined, limit?: number | undefined, name?: string | undefined};

export type GetApiV1AcceleratorOptions = {baseUrl?: string | undefined, accessCode?: string | undefined, fetch?: typeof fetch | undefined};

export const v1Accelerator = z.object({destination_ip: z.string().optional(), destination_port: z.number().int().optional(), id: z.string().optional(), name: z.string().optional(), subspace_ipv4: z.string().optional(), subspace_port: z.number().int().optional()});

export const v1NextPage = z.object({before: z.string().optional(), limit: z.number().int().optional()});

export const v1ListAcceleratorResponse = z.object({data: z.array(v1Accelerator).optional(), next_page: v1NextPage.optional()});

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 /v1/accelerator
 */
export const getApiV1Accelerator = async (args: GetApiV1AcceleratorArgs, options?: GetApiV1AcceleratorOptions) => {
const {baseUrl = "https://api.subspace.com", fetch: fetchFn = fetch, accessCode} = options ?? {}

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

if (args.before != null) query.append("before", String(args.before))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.name != null) query.append("name", String(args.name))
if (accessCode !== undefined) headers.set('authorization', `Bearer ${accessCode}`)

const url = `${baseUrl.replace(/\/+$/, '')}/v1/accelerator${query.size > 0 ? `?${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(v1ListAcceleratorResponse, await res.json())
};