feature: Changes backend creation to use checks, and to automatically enable.

src/routes/backends/create.ts

@@ -1,11 +1,15 @@
 import { hasPermissionByToken } from "../../libs/permissions.js";
 import type { RouteOptions } from "../../libs/types.js";
 
+import { backendProviders } from "../../backendimpl/index.js";
+import { backendInit } from "../../libs/backendInit.js";
+
 export function route(routeOptions: RouteOptions) {
   const {
     fastify,
     prisma,
-    tokens
+    tokens,
+    backends
   } = routeOptions;
 
   function hasPermission(token: string, permissionList: string[]): Promise<boolean> {
@@ -47,6 +51,21 @@ export function route(routeOptions: RouteOptions) {
       });
     };
 
+    if (!backendProviders[body.backend]) {
+      return res.status(400).send({
+        error: "Unknown/unsupported/deprecated backend!"
+      });
+    };
+
+    const connectionDetails = JSON.stringify(body.connectionDetails);
+    const connectionDetailsValidityCheck = backendProviders[body.backend].checkParametersBackendInstance(connectionDetails);
+
+    if (!connectionDetailsValidityCheck.success) {
+      return res.status(400).send({
+        error: connectionDetailsValidityCheck.message ?? "Unknown error while attempting to parse connectionDetails (it's on your side)"
+      });
+    };
+
     const backend = await prisma.desinationProvider.create({
       data: {
         name: body.name,
@@ -57,6 +76,16 @@ export function route(routeOptions: RouteOptions) {
       }
     });
 
+    const init = await backendInit(backend, backends, prisma);
+    
+    if (!init) {
+      // TODO: better error code
+      return res.status(504).send({
+        error: "Backend is created, but failed to initalize correctly",
+        id: backend.id
+      });
+    }
+
     return {
       success: true,
       id: backend.id