From 4d3672a4f060e39f2f8463ba2e93b216469d3b76 Mon Sep 17 00:00:00 2001
From: admin <renee@avriacam.com>
Date: Fri, 7 Aug 2026 04:15:21 +0000
Subject: [PATCH] Modified by www.SourceFiles.app

---
 src/lib/reports.ts | 66 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 src/lib/reports.ts

diff --git a/src/lib/reports.ts b/src/lib/reports.ts
new file mode 100644
index 0000000..d55cffe
--- /dev/null
+++ b/src/lib/reports.ts
@@ -0,0 +1,66 @@
+// Shared helpers for the printable documents: report cards, progress reports,
+// and tuition invoices.
+import { todayISO } from "@/lib/plans";
+
+export const SCHOOL_NAME = "Bayside Academy";
+
+export const money = (cents: number) =>
+  `${cents < 0 ? "-" : ""}$${(Math.abs(cents) / 100).toFixed(2)}`;
+
+export type AttendanceRow = { status: string; date: string };
+
+export type AttendanceCounts = {
+  present: number;
+  late: number;
+  absent: number;
+  excused: number;
+  recorded: number;
+  /** Share of recorded days the student actually attended (present or late). */
+  attendedPct: number | null;
+};
+
+export function summarizeAttendance(
+  rows: AttendanceRow[],
+  from: string,
+  to: string,
+): AttendanceCounts {
+  const inRange = rows.filter((r) => r.date >= from && r.date <= to);
+  const count = (s: string) => inRange.filter((r) => r.status === s).length;
+  const present = count("present");
+  const late = count("late");
+  const absent = count("absent");
+  const excused = count("excused");
+  const recorded = inRange.length;
+  return {
+    present,
+    late,
+    absent,
+    excused,
+    recorded,
+    attendedPct: recorded === 0 ? null : ((present + late) / recorded) * 100,
+  };
+}
+
+// School year runs Aug 1 → Jul 31, so a report pulled in e.g. February still
+// covers the year that began the previous August.
+export function schoolYearRange(today = new Date()): { from: string; to: string } {
+  const startYear = today.getMonth() >= 7 ? today.getFullYear() : today.getFullYear() - 1;
+  return { from: `${startYear}-08-01`, to: `${startYear + 1}-07-31` };
+}
+
+export function monthToDateRange(today = new Date()): { from: string; to: string } {
+  const y = today.getFullYear();
+  const m = String(today.getMonth() + 1).padStart(2, "0");
+  return { from: `${y}-${m}-01`, to: todayISO() };
+}
+
+export const REPORT_TYPES = [
+  { value: "report_card", label: "Report card" },
+  { value: "progress", label: "Academic progress report" },
+  { value: "iep", label: "504 / IEP progress report" },
+] as const;
+
+export type ReportType = (typeof REPORT_TYPES)[number]["value"];
+
+export const reportTitle = (t: ReportType) =>
+  REPORT_TYPES.find((r) => r.value === t)?.label ?? "Report";