refactoring dashboard

shared_global/schema/metrics/VisitSchema.ts

@@ -0,0 +1,45 @@
+import { model, Schema } from 'mongoose';
+
+export type TVisit = {
+    project_id: Schema.Types.ObjectId,
+
+    browser: string,
+    os: string,
+
+    continent: string,
+    country: string,
+
+    session: string,
+    flowHash: string,
+    device: string,
+
+    website: string,
+    page: string,
+    referrer: string,
+
+    created_at: Date
+}
+
+const VisitSchema = new Schema<TVisit>({
+    project_id: { type: Schema.Types.ObjectId, index: true },
+
+    browser: { type: String, required: true },
+    os: { type: String, required: true },
+
+    continent: { type: String },
+    country: { type: String },
+
+    session: { type: String },
+    flowHash: { type: String },
+    device: { type: String },
+
+    website: { type: String, required: true, index: true },
+    page: { type: String, required: true },
+    referrer: { type: String, required: true },
+    created_at: { type: Date, default: () => Date.now() },
+})
+
+VisitSchema.index({ project_id: 1, created_at: -1 });
+
+export const VisitModel = model<TVisit>('visits', VisitSchema);
+