Implement missing UI button features, filters, search, and view toggles across all modules

src/app/dashboard/notdienst/plan/actions.ts

@@ -1,21 +1,35 @@
 "use server";
 
+import { createElement } from "react";
 import { revalidatePath } from "next/cache";
 import { NotdienstPlanStatus, UserRole } from "@prisma/client";
+import { format } from "date-fns";
+import { de } from "date-fns/locale";
 
 import { requireRole } from "@/lib/auth-utils";
 import { prisma } from "@/lib/prisma";
 import { getTargetMonthData, getWorkingDaysOfMonth } from "@/lib/date-utils";
+import { getAppEmailConfigError, sendAppEmail } from "@/lib/mail";
+import { NotdienstAvailabilityReminderEmail } from "@/emails/NotdienstAvailabilityReminderEmail";
 
 // =====================================================================
 // /dashboard/notdienst/plan · Server Actions
 // =====================================================================
 
-export async function generatePlanAction() {
+export async function generatePlanAction(year?: number, month?: number) {
   const session = await requireRole([UserRole.ADMIN, UserRole.KOORDINATOR]);
   const kitaId = session.user.kitaId!;
 
-  const { targetYear, targetMonth } = getTargetMonthData();
+  let targetYear: number;
+  let targetMonth: number;
+  if (year !== undefined && month !== undefined) {
+    targetYear = year;
+    targetMonth = month;
+  } else {
+    const data = getTargetMonthData();
+    targetYear = data.targetYear;
+    targetMonth = data.targetMonth;
+  }
 
   // Prüfen, ob schon ein Plan existiert
   const existingPlan = await prisma.notdienstPlan.findUnique({
@@ -193,3 +207,174 @@ export async function updateAssignmentAction(
     };
   }
 }
+
+export async function updateKitaNotdienstSettingsAction(
+  minPerChild: number,
+  reminderDays: number,
+) {
+  const session = await requireRole([UserRole.ADMIN, UserRole.KOORDINATOR]);
+  const kitaId = session.user.kitaId;
+  if (!kitaId) {
+    return { error: "Kein Mandant zugeordnet." };
+  }
+
+  try {
+    await prisma.kita.update({
+      where: { id: kitaId },
+      data: {
+        notdienstMinPerChildPerMonth: minPerChild,
+        notdienstReminderDaysBefore: reminderDays,
+      },
+    });
+
+    revalidatePath("/dashboard/notdienst/plan");
+    return { success: true };
+  } catch (error) {
+    console.error(error);
+    return { error: "Fehler beim Speichern der Einstellungen." };
+  }
+}
+
+export async function sendNotdienstRemindersAction(year: number, month: number) {
+  const session = await requireRole([UserRole.ADMIN, UserRole.KOORDINATOR]);
+  const kitaId = session.user.kitaId;
+  if (!kitaId) {
+    return { error: "Kein Mandant zugeordnet." };
+  }
+
+  const mailConfigError = getAppEmailConfigError();
+  if (mailConfigError) {
+    return { error: mailConfigError };
+  }
+
+  try {
+    // 1. Get Kita Name
+    const kita = await prisma.kita.findUnique({
+      where: { id: kitaId },
+      select: { name: true },
+    });
+    if (!kita) {
+      return { error: "Kita nicht gefunden." };
+    }
+
+    // 2. Fetch all families in this Kita with at least one active child and retrieve parents
+    const families = await prisma.family.findMany({
+      where: {
+        kitaId,
+        children: { some: { active: true } },
+      },
+      include: {
+        users: {
+          where: { role: UserRole.ELTERN },
+        },
+      },
+    });
+
+    // 3. For target month, find availability entries
+    const monthStart = new Date(year, month - 1, 1);
+    const monthEnd = new Date(year, month, 1);
+
+    const respondedFamilies = await prisma.notdienstAvailability.findMany({
+      where: {
+        kitaId,
+        date: {
+          gte: monthStart,
+          lt: monthEnd,
+        },
+      },
+      select: {
+        child: {
+          select: {
+            familyId: true,
+          },
+        },
+      },
+    });
+
+    const respondedFamilyIds = new Set(respondedFamilies.map((a) => a.child.familyId));
+
+    // 4. Find open families (not responded yet)
+    const openFamilies = families.filter((f) => !respondedFamilyIds.has(f.id));
+
+    if (openFamilies.length === 0) {
+      return { success: true, count: 0 };
+    }
+
+    // 5. Build emails list and send
+    const monthDate = new Date(year, month - 1, 1);
+    const monthLabel = format(monthDate, "MMMM yyyy", { locale: de });
+    const BASE_URL = process.env.NEXTAUTH_URL ?? process.env.AUTH_URL ?? "http://localhost:3000";
+    const link = `${BASE_URL}/dashboard/notdienst`;
+
+    let sentCount = 0;
+    for (const family of openFamilies) {
+      for (const parent of family.users) {
+        if (!parent.email) continue;
+
+        const result = await sendAppEmail({
+          to: parent.email,
+          subject: `Erinnerung: Bitte Verfügbarkeiten für den Notdienst ${monthLabel} eintragen`,
+          react: createElement(NotdienstAvailabilityReminderEmail, {
+            parentName: `${parent.firstName} ${parent.lastName}`,
+            kitaName: kita.name,
+            monthLabel,
+            link,
+          }),
+        });
+
+        if (result.success) {
+          sentCount++;
+        } else {
+          console.error(`E-Mail konnte nicht an ${parent.email} gesendet werden:`, result.error);
+        }
+      }
+    }
+
+    return { success: true, count: sentCount };
+  } catch (error) {
+    console.error("Fehler beim Versenden der Erinnerungen:", error);
+    return { error: "Fehler beim Versenden der Erinnerungen." };
+  }
+}
+
+export async function resetPlanAction(planId: string) {
+  const session = await requireRole([UserRole.ADMIN, UserRole.KOORDINATOR]);
+  const kitaId = session.user.kitaId;
+  if (!kitaId) {
+    return { error: "Kein Mandant zugeordnet." };
+  }
+
+  try {
+    await prisma.$transaction(async (tx) => {
+      // Ensure the plan belongs to this kita and is draft
+      const plan = await tx.notdienstPlan.findFirst({
+        where: { id: planId, kitaId },
+      });
+
+      if (!plan) {
+        throw new Error("Plan nicht gefunden.");
+      }
+
+      if (plan.status !== NotdienstPlanStatus.DRAFT) {
+        throw new Error("Nur Pläne im Entwurfsstatus können zurückgesetzt werden.");
+      }
+
+      // Delete all assignments
+      await tx.notdienstAssignment.deleteMany({
+        where: { planId },
+      });
+
+      // Delete the plan itself
+      await tx.notdienstPlan.delete({
+        where: { id: planId },
+      });
+    });
+
+    revalidatePath("/dashboard/notdienst/plan");
+    return { success: true };
+  } catch (error) {
+    console.error("Fehler beim Zurücksetzen des Plans:", error);
+    return { error: error instanceof Error ? error.message : "Fehler beim Zurücksetzen des Plans." };
+  }
+}
+