Add crud for browser targets

server/private/routers/browserGatewayTarget/createBrowserGatewayTarget.ts

@@ -0,0 +1,187 @@
+/*
+ * This file is part of a proprietary work.
+ *
+ * Copyright (c) 2025-2026 Fossorial, Inc.
+ * All rights reserved.
+ *
+ * This file is licensed under the Fossorial Commercial License.
+ * You may not use this file except in compliance with the License.
+ * Unauthorized use, copying, modification, or distribution is strictly prohibited.
+ *
+ * This file is not licensed under the AGPLv3.
+ */
+
+import { Request, Response, NextFunction } from "express";
+import { z } from "zod";
+import {
+    browserGatewayTarget,
+    BrowserGatewayTarget,
+    db,
+    newts,
+    resources,
+    sites
+} from "@server/db";
+import { eq, and } from "drizzle-orm";
+import response from "@server/lib/response";
+import HttpCode from "@server/types/HttpCode";
+import createHttpError from "http-errors";
+import logger from "@server/logger";
+import { fromError } from "zod-validation-error";
+import { OpenAPITags, registry } from "@server/openApi";
+import { encrypt } from "@server/lib/crypto";
+import config from "@server/lib/config";
+import { sendBrowserGatewayTargets } from "@server/routers/newt/targets";
+import { generateId } from "@server/auth/sessions/app";
+
+const paramsSchema = z.strictObject({
+    orgId: z.string().nonempty(),
+    resourceId: z.string().transform(Number).pipe(z.number().int().positive())
+});
+
+const bodySchema = z.strictObject({
+    siteId: z.number().int().positive(),
+    type: z.enum(["ssh", "rdp", "vnc"]),
+    destination: z.string().nonempty(),
+    destinationPort: z.number().int().min(1).max(65535)
+});
+
+export type CreateBrowserGatewayTargetResponse = BrowserGatewayTarget;
+
+registry.registerPath({
+    method: "put",
+    path: "/org/{orgId}/resource/{resourceId}/browser-gateway-target",
+    description: "Create a browser gateway target for a resource.",
+    tags: [OpenAPITags.Org],
+    request: {
+        params: paramsSchema,
+        body: {
+            content: {
+                "application/json": {
+                    schema: bodySchema
+                }
+            }
+        }
+    },
+    responses: {}
+});
+
+export async function createBrowserGatewayTarget(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedParams = paramsSchema.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error).toString()
+                )
+            );
+        }
+
+        const { orgId, resourceId } = parsedParams.data;
+
+        const parsedBody = bodySchema.safeParse(req.body);
+        if (!parsedBody.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedBody.error).toString()
+                )
+            );
+        }
+
+        const { siteId, type, destination, destinationPort } = parsedBody.data;
+
+        const [resource] = await db
+            .select()
+            .from(resources)
+            .where(
+                and(
+                    eq(resources.resourceId, resourceId),
+                    eq(resources.orgId, orgId)
+                )
+            )
+            .limit(1);
+
+        if (!resource) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `Resource with ID ${resourceId} not found in organization ${orgId}`
+                )
+            );
+        }
+
+        const [site] = await db
+            .select()
+            .from(sites)
+            .where(and(eq(sites.siteId, siteId), eq(sites.orgId, orgId)))
+            .limit(1);
+
+        if (!site) {
+            return next(
+                createHttpError(
+                    HttpCode.NOT_FOUND,
+                    `Site with ID ${siteId} not found in organization ${orgId}`
+                )
+            );
+        }
+
+        const plainToken = generateId(48);
+        const encryptedToken = encrypt(
+            plainToken,
+            config.getRawConfig().server.secret!
+        );
+
+        const [record] = await db
+            .insert(browserGatewayTarget)
+            .values({
+                resourceId,
+                siteId,
+                type,
+                destination,
+                destinationPort,
+                authToken: encryptedToken
+            })
+            .returning();
+
+        if (site.type === "newt") {
+            const [newt] = await db
+                .select()
+                .from(newts)
+                .where(eq(newts.siteId, siteId))
+                .limit(1);
+
+            if (newt) {
+                await sendBrowserGatewayTargets(
+                    newt.newtId,
+                    [record],
+                    newt.version
+                );
+            }
+        }
+
+        logger.info(
+            `Created browser gateway target ${record.browserGatewayTargetId} for resource ${resourceId}`
+        );
+
+        return response<CreateBrowserGatewayTargetResponse>(res, {
+            data: record,
+            success: true,
+            error: false,
+            message: "Browser gateway target created successfully",
+            status: HttpCode.CREATED
+        });
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(
+                HttpCode.INTERNAL_SERVER_ERROR,
+                "Failed to create browser gateway target"
+            )
+        );
+    }
+}