feat: team analytics

packages/lib/server-only/analytics/get-document-stats.ts

@@ -0,0 +1,68 @@
+import type { DocumentStatus, Prisma } from '@prisma/client';
+
+import { prisma } from '@documenso/prisma';
+import { ExtendedDocumentStatus } from '@documenso/prisma/types/extended-document-status';
+
+import type {
+  AnalyticsFilters,
+  DocumentStats,
+  TeamDocumentStatsFilters,
+  UserDocumentStatsFilters,
+} from './types';
+
+export const getDocumentStats = async (filters: AnalyticsFilters): Promise<DocumentStats> => {
+  const { dateFrom, dateTo, ...entityFilter } = filters;
+
+  const where: Prisma.DocumentWhereInput = {
+    ...entityFilter,
+    deletedAt: null,
+    ...(dateFrom || dateTo
+      ? {
+          createdAt: {
+            ...(dateFrom && { gte: dateFrom }),
+            ...(dateTo && { lte: dateTo }),
+          },
+        }
+      : {}),
+  };
+
+  const counts = await prisma.document.groupBy({
+    by: ['status'],
+    where,
+    _count: {
+      _all: true,
+    },
+  });
+
+  const stats: DocumentStats = {
+    [ExtendedDocumentStatus.DRAFT]: 0,
+    [ExtendedDocumentStatus.PENDING]: 0,
+    [ExtendedDocumentStatus.COMPLETED]: 0,
+    [ExtendedDocumentStatus.REJECTED]: 0,
+    [ExtendedDocumentStatus.ALL]: 0,
+  };
+
+  counts.forEach((stat) => {
+    stats[stat.status as DocumentStatus] = stat._count._all;
+    stats.ALL += stat._count._all;
+  });
+
+  return stats;
+};
+
+// Legacy wrapper functions for backwards compatibility
+export const getTeamDocumentStats = async (filters: TeamDocumentStatsFilters) => {
+  return getDocumentStats({
+    teamId: filters.teamId,
+    dateFrom: filters.dateFrom,
+    dateTo: filters.dateTo,
+  });
+};
+
+export const getUserDocumentStats = async (filters: UserDocumentStatsFilters) => {
+  return getDocumentStats({
+    userId: filters.userId,
+    dateFrom: filters.dateFrom,
+    dateTo: filters.dateTo,
+  });
+};