import {z} from 'zod'

export type GetApiV1StorageConnectionsIdSetupArgs = {id: string};

export type GetApiV1StorageConnectionsIdSetupOptions = {baseUrl?: string | undefined, bearerAuth?: string | undefined, fetch?: typeof fetch | undefined};

export const s3SetupOptions = z.object({type: z.literal("s3"), access_method: z.enum(["auto", "manual"]).optional(), aws_account_id: z.string().nullable().optional(), role_name: z.string().nullable().optional(), kms_key_arn: z.string().nullable().optional()});

export const azureSetupOptions = z.object({type: z.literal("azure_blob"), subscription_id: z.string().nullable().optional(), resource_group: z.string().nullable().optional(), tenant_id: z.string().nullable().optional(), client_id: z.string().nullable().optional()});

export const storageSetupOptions = z.discriminatedUnion("type", [s3SetupOptions, azureSetupOptions]);

export const storageConnectionSetup = z.object({options: storageSetupOptions, trust_policy: z.string().nullable().optional(), permissions_policy: z.string().nullable().optional(), cloudformation_template: z.string().nullable().optional(), launch_url: z.string().nullable().optional(), role_arn: z.string().nullable().optional(), azure_cli: z.string().nullable().optional()}).and(z.record(z.string(), z.unknown()));

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
};

/**
 * Read a connection's setup
 * 
 * GET /v1/storage-connections/{id}/setup
 */
export const getApiV1StorageConnectionsIdSetup = async (args: GetApiV1StorageConnectionsIdSetupArgs, options?: GetApiV1StorageConnectionsIdSetupOptions) => {
const {baseUrl = "https://console.nace.ai", fetch: fetchFn = fetch, bearerAuth} = options ?? {}

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

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

const url = `${baseUrl.replace(/\/+$/, '')}/v1/storage-connections/${encodeURIComponent(String(args.id))}/setup${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(storageConnectionSetup, await res.json())
};