feat: all core modules — properties, customers, searches, matches, presentations, activities, investors + public sunum page

- Server actions: property/customer/search/presentation/activity/investor CRUD
- Matching engine: matchPropertyToSearches + syncMatchesForSearch on search save
- UI: form sheets + table clients for all modules
- Public /sunum/[token] page (no auth) with property card grid + expiry check
- All pages force-dynamic for auth guard compatibility

src/lib/appwrite/customer-actions.ts

@@ -0,0 +1,99 @@
+"use server";
+
+import { ID, Permission, Role } from "node-appwrite";
+import { revalidatePath } from "next/cache";
+
+import { customerSchema } from "@/lib/validation/customers";
+import { DATABASE_ID, TABLES } from "./schema";
+import { createAdminClient } from "./server";
+import { requireTenant } from "@/lib/appwrite/tenant-guard";
+
+type ActionState = { ok: boolean; error?: string; fieldErrors?: Record<string, string[]> };
+
+export async function createCustomerAction(
+  _prev: ActionState,
+  formData: FormData,
+): Promise<ActionState> {
+  const ctx = await requireTenant();
+  const raw = Object.fromEntries(formData.entries());
+  const parsed = customerSchema.safeParse(raw);
+  if (!parsed.success) {
+    return { ok: false, fieldErrors: parsed.error.flatten().fieldErrors };
+  }
+
+  const { tablesDB } = createAdminClient();
+  const data = parsed.data;
+
+  try {
+    await tablesDB.createRow(
+      DATABASE_ID,
+      TABLES.customers,
+      ID.unique(),
+      {
+        tenantId: ctx.tenantId,
+        name: data.name,
+        email: data.email,
+        phone: data.phone,
+        type: data.type,
+        notes: data.notes,
+        createdBy: ctx.user.id,
+      },
+      [
+        Permission.read(Role.team(ctx.tenantId)),
+        Permission.update(Role.team(ctx.tenantId)),
+        Permission.delete(Role.team(ctx.tenantId, "owner")),
+        Permission.delete(Role.team(ctx.tenantId, "admin")),
+      ],
+    );
+  } catch {
+    return { ok: false, error: "Müşteri oluşturulamadı." };
+  }
+
+  revalidatePath("/customers");
+  return { ok: true };
+}
+
+export async function updateCustomerAction(
+  id: string,
+  _prev: ActionState,
+  formData: FormData,
+): Promise<ActionState> {
+  await requireTenant();
+  const raw = Object.fromEntries(formData.entries());
+  const parsed = customerSchema.safeParse(raw);
+  if (!parsed.success) {
+    return { ok: false, fieldErrors: parsed.error.flatten().fieldErrors };
+  }
+
+  const { tablesDB } = createAdminClient();
+  const data = parsed.data;
+
+  try {
+    await tablesDB.updateRow(DATABASE_ID, TABLES.customers, id, {
+      name: data.name,
+      email: data.email,
+      phone: data.phone,
+      type: data.type,
+      notes: data.notes,
+    });
+  } catch {
+    return { ok: false, error: "Müşteri güncellenemedi." };
+  }
+
+  revalidatePath("/customers");
+  return { ok: true };
+}
+
+export async function deleteCustomerAction(id: string): Promise<ActionState> {
+  await requireTenant();
+  const { tablesDB } = createAdminClient();
+
+  try {
+    await tablesDB.deleteRow(DATABASE_ID, TABLES.customers, id);
+  } catch {
+    return { ok: false, error: "Müşteri silinemedi." };
+  }
+
+  revalidatePath("/customers");
+  return { ok: true };
+}