add dashboard

dashboard/server/api/metrics/[project_id]/timeline/generic.ts

@@ -0,0 +1,79 @@
+import { AggregateOptions, Model, Types } from "mongoose";
+import { ProjectModel } from "@schema/ProjectSchema";
+
+
+export type MetricsTimeline = {
+    _id: string,
+    count: number
+}
+
+export async function getTimeline(model: Model<any>, project_id: string, slice: 'hour' | 'day' | 'month' | 'year' = 'day', duration?: number, customOptions: AggregateOptions = {}, customGroup: Object = {}, customProjection: Object = {}, customGroupId: Object = {}) {
+
+    const groupId: any = {};
+    const sort: any = {};
+    const fromParts: any = {};
+
+    const from = new Date();
+    const to = new Date();
+
+    from.setMinutes(0, 0, 0);
+    to.setMinutes(0, 0, 0);
+
+    switch (slice) {
+        case 'day':
+            from.setDate(from.getDate() - (duration || 7));
+            from.setHours(0);
+            to.setHours(0);
+            break;
+        case 'hour':
+            from.setHours(from.getHours() - (duration || 24));
+            break;
+    }
+
+    switch (slice) {
+        case 'hour':
+            groupId.hour = { $hour: '$created_at' }
+            sort['_id.hour'] = 1;
+            fromParts.hour = "$_id.hour";
+        case 'day':
+            groupId.day = { $dayOfMonth: '$created_at' }
+            sort['_id.day'] = 1;
+            fromParts.day = "$_id.day";
+        case 'month':
+            groupId.month = { $month: '$created_at' }
+            sort['_id.month'] = 1;
+            fromParts.month = "$_id.month";
+        case 'year':
+            groupId.year = { $year: '$created_at' }
+            sort['_id.year'] = 1;
+            fromParts.year = "$_id.year";
+    }
+
+    const aggregation: any[] = [
+        {
+            $match: {
+                project_id: new Types.ObjectId(project_id),
+                created_at: { $gte: from, $lte: to }
+            }
+        },
+        { $group: { _id: { ...groupId, ...customGroupId }, count: { $sum: 1 }, ...customGroup } },
+        { $sort: sort },
+        { $project: { _id: { $dateFromParts: fromParts }, count: "$count", ...customProjection } }
+    ]
+
+    const result: MetricsTimeline[] = await model.aggregate(aggregation, customOptions);
+
+    return { data: result, from, to };
+}
+
+export default defineEventHandler(async event => {
+    const user = getRequestUser(event);
+    if (!user?.logged) return;
+    const project_id = getRequestProjectId(event);
+    if (!project_id) return;
+    const project = await ProjectModel.findOne({ _id: project_id, owner: user.id });
+    if (!project) return;
+
+    return;
+
+});