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Enhance detection filtering and increase result limits

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Update API endpoints and storage logic to support filtering detections by anomaly type, minimum/maximum risk score, and to increase the default limit of returned detections.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 7a657272-55ba-4a79-9a2e-f1ed9bc7a528
Replit-Commit-Checkpoint-Type: intermediate_checkpoint
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This commit is contained in:
marco370 2025-11-25 09:56:13 +00:00
parent 163776497f
commit d9aa466758
2 changed files with 48 additions and 6 deletions
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15
server/routes.ts
View File

@ -63,8 +63,17 @@ export async function registerRoutes(app: Express): Promise<Server> {
// Detections
app.get("/api/detections", async (req, res) => {
try {
const limit = parseInt(req.query.limit as string) || 100;
const detections = await storage.getAllDetections(limit);
const limit = req.query.limit ? parseInt(req.query.limit as string) : 500;
const anomalyType = req.query.anomalyType as string | undefined;
const minScore = req.query.minScore ? parseFloat(req.query.minScore as string) : undefined;
const maxScore = req.query.maxScore ? parseFloat(req.query.maxScore as string) : undefined;
const detections = await storage.getAllDetections({
limit,
anomalyType,
minScore,
maxScore
});
res.json(detections);
} catch (error) {
console.error('[DB ERROR] Failed to fetch detections:', error);
@ -181,7 +190,7 @@ export async function registerRoutes(app: Express): Promise<Server> {
app.get("/api/stats", async (req, res) => {
try {
const routers = await storage.getAllRouters();
const detections = await storage.getAllDetections(1000);
const detections = await storage.getAllDetections({ limit: 1000 });
const recentLogs = await storage.getRecentLogs(1000);
const whitelist = await storage.getAllWhitelist();
const latestTraining = await storage.getLatestTraining();

39
server/storage.ts
View File

@ -35,7 +35,12 @@ export interface IStorage {
getLogsForTraining(limit: number, minTimestamp?: Date): Promise<NetworkLog[]>;
// Detections
getAllDetections(limit: number): Promise<Detection[]>;
getAllDetections(options: {
limit?: number;
anomalyType?: string;
minScore?: number;
maxScore?: number;
}): Promise<Detection[]>;
getDetectionByIp(sourceIp: string): Promise<Detection | undefined>;
createDetection(detection: InsertDetection): Promise<Detection>;
updateDetection(id: string, detection: Partial<InsertDetection>): Promise<Detection | undefined>;
@ -140,12 +145,40 @@ export class DatabaseStorage implements IStorage {
}
// Detections
async getAllDetections(limit: number): Promise<Detection[]> {
return await db
async getAllDetections(options: {
limit?: number;
anomalyType?: string;
minScore?: number;
maxScore?: number;
}): Promise<Detection[]> {
const { limit = 500, anomalyType, minScore, maxScore } = options;
// Build WHERE conditions
const conditions = [];
if (anomalyType) {
conditions.push(eq(detections.anomalyType, anomalyType));
}
if (minScore !== undefined) {
conditions.push(gte(detections.riskScore, minScore.toString()));
}
if (maxScore !== undefined) {
conditions.push(sql`${detections.riskScore}::numeric <= ${maxScore}`);
}
const query = db
.select()
.from(detections)
.orderBy(desc(detections.detectedAt))
.limit(limit);
if (conditions.length > 0) {
return await query.where(and(...conditions));
}
return await query;
}
async getDetectionByIp(sourceIp: string): Promise<Detection | undefined> {