import {z} from 'zod'

export type GetApiFilesNetworkArgs = {network: 'public' | 'private', name?: string | undefined, group?: string | undefined, mimeType?: string | undefined, cid?: string | undefined, cidPending?: boolean | undefined, metadata?: {[key: string]: unknown} | undefined, limit?: number | undefined, order?: ('ASC' | 'DESC') | undefined, pageToken?: string | undefined};

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

export const getApiFilesNetworkResponse = z.object({data: z.object({files: z.array(z.object({id: z.string().optional(), name: z.string().optional(), cid: z.string().optional(), size: z.number().optional(), number_of_files: z.number().optional(), mime_type: z.string().optional(), group_id: z.string().optional(), keyvalues: z.object({}).optional(), created_at: z.string().optional()})).optional(), next_page_token: z.string().optional()}).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 Files
 * 
 * GET /files/{network}
 */
export const getApiFilesNetwork = async (args: GetApiFilesNetworkArgs, options?: GetApiFilesNetworkOptions) => {
const {baseUrl = "https://api.pinata.cloud/v3", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

if (args.name != null) query.append("name", String(args.name))
if (args.group != null) query.append("group", String(args.group))
if (args.mimeType != null) query.append("mimeType", String(args.mimeType))
if (args.cid != null) query.append("cid", String(args.cid))
if (args.cidPending != null) query.append("cidPending", String(args.cidPending))
if (args.metadata != null) query.append("metadata", JSON.stringify(args.metadata))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.order != null) query.append("order", String(args.order))
if (args.pageToken != null) query.append("pageToken", String(args.pageToken))
if (bearerAuth !== undefined) headers.set('authorization', `Bearer ${bearerAuth}`)

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