new selfhosted version

2025-12-10 15:58:38 +01:00 · 2025-11-28 14:11:51 +01:00
parent afda29997d
commit 951860f67e
1046 changed files with 72586 additions and 574750 deletions
--- a/dashboard/server/controllers/BouncingController.ts
+++ b/dashboard/server/controllers/BouncingController.ts
@@ -0,0 +1,128 @@
+import { VisitModel } from "~/shared/schema/metrics/VisitSchema";
+import { prepareTimelineAggregation } from "../services/TimelineService";
+import { Types } from "mongoose";
+import { StandardController, TimelineOptions } from "./UtilsController";
+
+
+class BouncingController extends StandardController {
+    constructor() { super('bouncing', e => e.count); }
+
+    async getTimeline(options: TimelineOptions): Promise<any[]> {
+        const { project_id, slice, from, to, domain } = options;
+
+        const info = prepareTimelineAggregation({
+            model: VisitModel,
+            from, to, slice, domain,
+            projectId: new Types.ObjectId(project_id),
+            forced: options.ignoreSliceSize
+        });
+
+        const aggregation = [
+            {
+                $match: {
+                    project_id: new Types.ObjectId(project_id),
+                    created_at: {
+                        $gte: new Date(from),
+                        $lte: new Date(to)
+                    },
+                    ...info.domainMatch,
+                }
+            },
+            {
+                $project: {
+                    created_at: 1, session: 1
+                }
+            },
+            {
+                $addFields: {
+                    date: {
+                        $dateTrunc: {
+                            date: "$created_at",
+                            unit: info.granularity,
+                            timezone: "UTC"
+                        }
+                    }
+                }
+            },
+            {
+                $group: {
+                    _id: {
+                        date: "$date",
+                        session: "$session"
+                    },
+                    pageViews: {
+                        $sum: 1
+                    }
+                }
+            },
+            {
+                $group: {
+                    _id: "$_id.date",
+                    totalSessions: {
+                        $sum: 1
+                    },
+                    bouncedSessions: {
+                        $sum: { $cond: [{ $eq: ["$pageViews", 1] }, 1, 0] }
+                    }
+                }
+            },
+            {
+                $project: {
+                    _id: 1,
+                    totalSessions: 1,
+                    bouncedSessions: 1,
+                    bounceRate: {
+                        $cond: [{ $eq: ["$totalSessions", 0] }, 0,
+                        {
+                            $multiply: [
+                                {
+                                    $divide: [
+                                        "$bouncedSessions",
+                                        "$totalSessions"
+                                    ]
+                                },
+                                100
+                            ]
+                        }
+                        ]
+                    }
+                }
+            },
+            {
+                $densify: {
+                    field: "_id",
+                    range: {
+                        step: 1,
+                        unit: info.granularity,
+                        bounds: [
+                            info.from,
+                            info.to
+                        ]
+                    }
+                }
+            },
+            {
+                $set: {
+                    count: {
+                        $ifNull: ["$bounceRate", 0]
+                    }
+                }
+            },
+            {
+                $sort: {
+                    "_id": 1
+                }
+            },
+            {
+                $project: { _id: 1, count: 1, timestamp: 1 }
+            }
+        ] as any[];
+
+        const result = await VisitModel.aggregate(aggregation, { allowDiskUse: true });
+
+        return result;
+    }
+}
+
+export const bouncingController = new BouncingController();
+