import {z} from 'zod'

export type AWSS3CredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'amazons3' | undefined, region_code?: (string | null) | undefined, skip_validation?: boolean | undefined};

export type AWSS3GovCloudCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'amazons3gov' | undefined, region_code?: (string | null) | undefined, skip_validation?: boolean | undefined};

export type S3CompatibleCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 's3_compatible' | undefined, region_code?: (string | null) | undefined, skip_validation?: boolean | undefined};

export type AzureCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'azure' | undefined, region_code?: (string | null) | undefined};

export type GCSCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'googles3' | undefined};

export type IBMCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'ibmcos' | undefined};

export type HCPCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'hcp' | undefined};

export type CleversafeCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'cleversafe' | undefined};

export type ViprCredentialRequest = {name: string, hostname?: string | undefined, username: string, secret: string, verify_certs?: boolean | undefined, note?: string | undefined, appliance_id: string, cred_type?: 'vipr' | undefined};

export type CreateApiCloudCredentialsArgs = {body: AWSS3CredentialRequest | AWSS3GovCloudCredentialRequest | S3CompatibleCredentialRequest | AzureCredentialRequest | GCSCredentialRequest | IBMCredentialRequest | HCPCredentialRequest | CleversafeCredentialRequest | ViprCredentialRequest};

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

export const taskState = z.enum(["in_progress", "completed", "failed"]);

export const taskCreatedDto = z.object({id: z.string(), state: taskState});

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
};

/**
 * Create Cloud Credential
 * 
 * POST /cloud-credentials
 */
export const createApiCloudCredentials = async (args: CreateApiCloudCredentialsArgs, options?: CreateApiCloudCredentialsOptions) => {
const {baseUrl = "https://am1.portal.api.nasuni.com", fetch: fetchFn = fetch, HTTPBearer} = options ?? {}

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

if (HTTPBearer !== undefined) headers.set('authorization', `Bearer ${HTTPBearer}`)

const url = `${baseUrl.replace(/\/+$/, '')}/cloud-credentials${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "POST", headers, body: JSON.stringify(args.body)})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return validateResponse(taskCreatedDto, await res.json())
};