Add ui for connection logs

server/private/routers/auditLogs/exportConnectionAuditLog.ts

@@ -0,0 +1,99 @@
+/*
+ * This file is part of a proprietary work.
+ *
+ * Copyright (c) 2025 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 { registry } from "@server/openApi";
+import { NextFunction } from "express";
+import { Request, Response } from "express";
+import { OpenAPITags } from "@server/openApi";
+import createHttpError from "http-errors";
+import HttpCode from "@server/types/HttpCode";
+import { fromError } from "zod-validation-error";
+import logger from "@server/logger";
+import {
+    queryConnectionAuditLogsParams,
+    queryConnectionAuditLogsQuery,
+    queryConnection,
+    countConnectionQuery
+} from "./queryConnectionAuditLog";
+import { generateCSV } from "@server/routers/auditLogs/generateCSV";
+import { MAX_EXPORT_LIMIT } from "@server/routers/auditLogs";
+
+registry.registerPath({
+    method: "get",
+    path: "/org/{orgId}/logs/connection/export",
+    description: "Export the connection audit log for an organization as CSV",
+    tags: [OpenAPITags.Logs],
+    request: {
+        query: queryConnectionAuditLogsQuery,
+        params: queryConnectionAuditLogsParams
+    },
+    responses: {}
+});
+
+export async function exportConnectionAuditLogs(
+    req: Request,
+    res: Response,
+    next: NextFunction
+): Promise<any> {
+    try {
+        const parsedQuery = queryConnectionAuditLogsQuery.safeParse(req.query);
+        if (!parsedQuery.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedQuery.error)
+                )
+            );
+        }
+
+        const parsedParams = queryConnectionAuditLogsParams.safeParse(req.params);
+        if (!parsedParams.success) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    fromError(parsedParams.error)
+                )
+            );
+        }
+
+        const data = { ...parsedQuery.data, ...parsedParams.data };
+        const [{ count }] = await countConnectionQuery(data);
+        if (count > MAX_EXPORT_LIMIT) {
+            return next(
+                createHttpError(
+                    HttpCode.BAD_REQUEST,
+                    `Export limit exceeded. Your selection contains ${count} rows, but the maximum is ${MAX_EXPORT_LIMIT} rows. Please select a shorter time range to reduce the data.`
+                )
+            );
+        }
+
+        const baseQuery = queryConnection(data);
+
+        const log = await baseQuery.limit(data.limit).offset(data.offset);
+
+        const csvData = generateCSV(log);
+
+        res.setHeader("Content-Type", "text/csv");
+        res.setHeader(
+            "Content-Disposition",
+            `attachment; filename="connection-audit-logs-${data.orgId}-${Date.now()}.csv"`
+        );
+
+        return res.send(csvData);
+    } catch (error) {
+        logger.error(error);
+        return next(
+            createHttpError(HttpCode.INTERNAL_SERVER_ERROR, "An error occurred")
+        );
+    }
+}