feat: computed analytics endpoint, rework Analysis page

Add GET /api/analytics returning real aggregates over the clinic's patients/appointments/prescriptions/tasks, and rebuild the Analysis page to render them. Drops the fabricated revenue/profit cards — temetro has no billing data source. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-17 13:57:48 +00:00 · 2026-06-07 19:49:50 +03:00
parent 75940313a4
commit 48378ebc5e
6 changed files with 237 additions and 144 deletions
@@ -0,0 +1,121 @@
+import { and, count, eq, gte, lte, type SQL } from "drizzle-orm";
+import type { PgTable } from "drizzle-orm/pg-core";
+
+import { db } from "../db/index.js";
+import { appointments } from "../db/schema/appointments.js";
+import { patients } from "../db/schema/patients.js";
+import { prescriptions } from "../db/schema/prescriptions.js";
+import { tasks } from "../db/schema/tasks.js";
+import type { Analytics } from "../types/analytics.js";
+
+const pad = (n: number) => String(n).padStart(2, "0");
+const keyOf = (d: Date) =>
+  `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}`;
+
+async function countWhere(table: PgTable, where: SQL): Promise<number> {
+  const [row] = await db.select({ value: count() }).from(table).where(where);
+  return row?.value ?? 0;
+}
+
+export async function getAnalytics(orgId: string): Promise<Analytics> {
+  const now = new Date();
+  const startOfMonth = new Date(now.getFullYear(), now.getMonth(), 1);
+  const startOfWeek = new Date(
+    now.getFullYear(),
+    now.getMonth(),
+    now.getDate() - now.getDay(),
+  );
+  const endOfWeek = new Date(startOfWeek);
+  endOfWeek.setDate(startOfWeek.getDate() + 6);
+  const weekStartKey = keyOf(startOfWeek);
+  const weekEndKey = keyOf(endOfWeek);
+  const todayKey = keyOf(now);
+
+  const [
+    patientsTotal,
+    patientsNew,
+    patientsActive,
+    apptWeek,
+    apptCompleted,
+    apptCancelled,
+    apptUpcoming,
+    rxTotal,
+    rxActive,
+    tasksOpen,
+    tasksDone,
+  ] = await Promise.all([
+    countWhere(patients, eq(patients.organizationId, orgId)),
+    countWhere(
+      patients,
+      and(
+        eq(patients.organizationId, orgId),
+        gte(patients.createdAt, startOfMonth),
+      )!,
+    ),
+    countWhere(
+      patients,
+      and(eq(patients.organizationId, orgId), eq(patients.status, "active"))!,
+    ),
+    countWhere(
+      appointments,
+      and(
+        eq(appointments.organizationId, orgId),
+        gte(appointments.date, weekStartKey),
+        lte(appointments.date, weekEndKey),
+      )!,
+    ),
+    countWhere(
+      appointments,
+      and(
+        eq(appointments.organizationId, orgId),
+        eq(appointments.status, "completed"),
+      )!,
+    ),
+    countWhere(
+      appointments,
+      and(
+        eq(appointments.organizationId, orgId),
+        eq(appointments.status, "cancelled"),
+      )!,
+    ),
+    countWhere(
+      appointments,
+      and(
+        eq(appointments.organizationId, orgId),
+        gte(appointments.date, todayKey),
+      )!,
+    ),
+    countWhere(prescriptions, eq(prescriptions.organizationId, orgId)),
+    countWhere(
+      prescriptions,
+      and(
+        eq(prescriptions.organizationId, orgId),
+        eq(prescriptions.status, "active"),
+      )!,
+    ),
+    countWhere(
+      tasks,
+      and(eq(tasks.organizationId, orgId), eq(tasks.done, false))!,
+    ),
+    countWhere(
+      tasks,
+      and(eq(tasks.organizationId, orgId), eq(tasks.done, true))!,
+    ),
+  ]);
+
+  return {
+    patients: {
+      total: patientsTotal,
+      newThisMonth: patientsNew,
+      active: patientsActive,
+    },
+    appointments: {
+      thisWeek: apptWeek,
+      completed: apptCompleted,
+      cancelled: apptCancelled,
+      upcoming: apptUpcoming,
+    },
+    prescriptions: { total: rxTotal, active: rxActive },
+    tasks: { open: tasksOpen, done: tasksDone },
+  };
+}