import {z} from 'zod'

export type GetApiProjectsProjectIdStorageS3BucketsArgs = {project_id: string, next_page_token?: string | undefined, prev_page_token?: string | undefined, page_size?: number | undefined};

export type GetApiProjectsProjectIdStorageS3BucketsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const s3RetentionMode = z.string();

export const s3RetentionPeriodUnit = z.string();

export const s3VersioningState = z.string();

export const s3Bucket = z.object({archived_at: z.string().optional(), bucket_size: z.number().optional(), created_at: z.string(), location: z.string(), name: z.string(), object_lock_enabled: z.boolean(), project_id: z.string(), retention_mode: s3RetentionMode.optional(), retention_period: z.number().int().optional(), retention_period_unit: s3RetentionPeriodUnit.optional(), s3_url: z.string().optional(), tags: z.record(z.string(), z.string()).optional(), updated_at: z.string(), user_id: z.string(), versioning_state: s3VersioningState});

export const listS3BucketsResponse = z.object({items: z.array(s3Bucket), next_page_token: z.string().optional(), prev_page_token: z.string().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
};

/**
 * Lists all S3 buckets in the project and returns their details.
 * 
 * GET /projects/{project_id}/storage/s3/buckets
 */
export const getApiProjectsProjectIdStorageS3Buckets = async (args: GetApiProjectsProjectIdStorageS3BucketsArgs, options?: GetApiProjectsProjectIdStorageS3BucketsOptions) => {
const {baseUrl = "https://api.cloud.crusoe.ai/v1", fetch: fetchFn = fetch} = options ?? {}

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

if (args.next_page_token != null) query.append("next_page_token", String(args.next_page_token))
if (args.prev_page_token != null) query.append("prev_page_token", String(args.prev_page_token))
if (args.page_size != null) query.append("page_size", String(args.page_size))

const url = `${baseUrl.replace(/\/+$/, '')}/projects/${encodeURIComponent(String(args.project_id))}/storage/s3/buckets${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(listS3BucketsResponse, await res.json())
};