import {z} from 'zod'

export type GetApiV1TenantIdBackendsArgs = {type?: ('aws-s3' | 'azure-blob' | 'gcp-s3' | 'fusionstorage-object' | 'ibm-cos' | 'yig' | 'aws-file' | 'azure-file') | undefined, name?: string | undefined, region?: string | undefined, offset?: number | undefined, limit?: number | undefined, sort?: string | undefined};

export type GetApiV1TenantIdBackendsOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

export const backendList = z.object({id: z.string().optional(), tenantId: z.string().optional(), userId: z.string().optional(), name: z.string().optional(), type: z.enum(["aws-s3", "azure-blob", "gcp-s3", "fusionstorage-object", "ibm-cos", "yig", "aws-file", "azure-file"]).optional(), region: z.string().optional(), endpoint: z.string().optional()});

export const getApiV1TenantIdBackendsResponse = z.object({backends: z.array(backendList).optional(), next: z.number().int().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 all backends.
 * 
 * GET /v1/{tenantId}/backends
 */
export const getApiV1TenantIdBackends = async (args: GetApiV1TenantIdBackendsArgs, options?: GetApiV1TenantIdBackendsOptions) => {
const {baseUrl = "https://virtserver.swaggerhub.com/open83/crystal/1.0.0", fetch: fetchFn = fetch} = options ?? {}

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

if (args.type != null) query.append("type", String(args.type))
if (args.name != null) query.append("name", String(args.name))
if (args.region != null) query.append("region", String(args.region))
if (args.offset != null) query.append("offset", String(args.offset))
if (args.limit != null) query.append("limit", String(args.limit))
if (args.sort != null) query.append("sort", String(args.sort))

const url = `${baseUrl.replace(/\/+$/, '')}/v1/${encodeURIComponent(String(args.tenantId))}/backends${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(getApiV1TenantIdBackendsResponse, await res.json())
};