import {z} from 'zod'

export type GetApiVaultsIdContentsArgs = {id: string, folder_id?: string | undefined, limit?: number | undefined, page_token?: string | undefined, sort_order?: ('desc' | 'asc') | undefined, sort_by?: 'created' | undefined, include_system?: ('true' | 'false') | undefined};

export type GetApiVaultsIdContentsOptions = {baseUrl?: string | undefined, ApiKeyAuth?: string | undefined, VaultAccessToken?: string | undefined, fetch?: typeof fetch | undefined};

export const folder = z.object({folder_id: z.string(), name: z.string(), parent_id: z.string().nullable(), pinned: z.boolean(), created_at: z.number().int(), updated_at: z.number().int()});

export const ingot = z.object({ingot_id: z.string(), name: z.string(), download_filename: z.string(), size_bytes: z.number().int(), content_type: z.string(), status: z.enum(["uploading", "active"]), folder_id: z.string().nullable(), managed_by: z.string().nullable(), upload_source: z.string().nullable(), created_at: z.number().int(), updated_at: z.number().int(), access_count: z.number().int(), total_bandwidth_bytes: z.number().int(), content_hmac: z.string().nullable(), content_version: z.string().nullable()});

export const folderContentsPage = z.object({folder: z.object({folder_id: z.string(), name: z.string(), parent_id: z.string().nullable()}).nullable(), breadcrumb: z.array(z.object({folder_id: z.string().nullable(), name: z.string()})), folders: z.array(folder), ingots: z.array(ingot), next_page_token: z.string().nullable()});

export const responseMeta = z.object({api_version: z.string().optional(), request_id: z.string().optional(), response_ms: z.number().int().optional(), timestamp: z.number().int().optional(), pools: z.object({}).optional(), billing: z.object({past_due: z.boolean().optional()}).optional(), quota: z.object({limit: z.number().int().optional(), used: z.number().int().optional(), remaining: z.number().int().optional(), resets_at: z.number().int().optional()}).optional()});

export const getApiVaultsIdContentsResponse = z.object({data: folderContentsPage, meta: responseMeta.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
};

/**
 * List a folder's contents
 * 
 * GET /vaults/{id}/contents
 * 
 * Also accepts auth: BearerAuth + VaultAccessToken
 */
export const getApiVaultsIdContents = async (args: GetApiVaultsIdContentsArgs, options?: GetApiVaultsIdContentsOptions) => {
const {baseUrl = "https://api.sparkvault.com/v1", fetch: fetchFn = fetch, ApiKeyAuth, VaultAccessToken} = options ?? {}

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

if (args.folder_id != null) query.append("folder_id", String(args.folder_id))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.page_token != null) query.append("page_token", String(args.page_token))
if (args.sort_order != null) query.append("sort_order", String(args.sort_order))
if (args.sort_by != null) query.append("sort_by", String(args.sort_by))
if (args.include_system != null) query.append("include_system", String(args.include_system))
if (ApiKeyAuth !== undefined) headers.set("X-API-Key", ApiKeyAuth)
if (VaultAccessToken !== undefined) headers.set("X-Vault-Access-Token", VaultAccessToken)

const url = `${baseUrl.replace(/\/+$/, '')}/vaults/${encodeURIComponent(String(args.id))}/contents${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(getApiVaultsIdContentsResponse, await res.json())
};