chore(18-01): remove forecast route, sidebar entry, and revalidatePath calls (CLEAN-01)

- Remove Forecast NAV_ITEMS entry and TrendingUp import from AdminSidebar
- Delete src/app/admin/forecast/page.tsx and empty directory
- Remove revalidatePath("/admin/forecast") from assignOfferToProject, removeProjectOffer, updateProjectOfferTotal

src/app/admin/forecast/page.tsx

@@ -1,75 +0,0 @@
-import { getRevenueForecast12Months } from "@/lib/forecast-queries";
-
-export const revalidate = 0;
-
-export default async function ForecastPage() {
-  const forecast = await getRevenueForecast12Months();
-  const totalForecast = forecast.reduce((sum, m) => sum + m.total, 0);
-
-  return (
-    <div className="max-w-3xl mx-auto py-8 px-4">
-      <h1 className="text-2xl font-bold text-[#1a1a1a] mb-2">Revenue Forecast</h1>
-      <p className="text-sm text-[#71717a] mb-6">
-        Proiezione 12 mesi basata sulle offerte attive, i loro accepted_total e le durate in mesi.
-        Ogni offerta distribuisce il suo totale equamente per i mesi di durata a partire dalla data di inizio.
-      </p>
-
-      <div className="bg-white rounded-lg border border-[#e5e7eb] overflow-hidden">
-        <table className="w-full text-sm">
-          <thead className="bg-[#f9f9f9] border-b border-[#e5e7eb]">
-            <tr>
-              <th className="px-4 py-3 text-left text-xs font-semibold text-[#71717a] uppercase tracking-wider">
-                Mese
-              </th>
-              <th className="px-4 py-3 text-right text-xs font-semibold text-[#71717a] uppercase tracking-wider">
-                Fatturato previsto
-              </th>
-              <th className="px-4 py-3 text-right text-xs font-semibold text-[#71717a] uppercase tracking-wider">
-                Barra
-              </th>
-            </tr>
-          </thead>
-          <tbody className="divide-y divide-[#e5e7eb]">
-            {forecast.map((month) => {
-              const maxTotal = Math.max(...forecast.map((m) => m.total), 1);
-              const pct = Math.round((month.total / maxTotal) * 100);
-              return (
-                <tr key={`${month.year}-${month.month}`} className="hover:bg-[#f9f9f9]">
-                  <td className="px-4 py-3 text-[#1a1a1a] capitalize">{month.label}</td>
-                  <td className="px-4 py-3 text-right font-mono text-[#1a1a1a]">
-                    {month.total > 0 ? `€${month.total.toFixed(2)}` : <span className="text-[#71717a]">—</span>}
-                  </td>
-                  <td className="px-4 py-3">
-                    {month.total > 0 && (
-                      <div className="flex justify-end items-center">
-                        <div
-                          className="bg-[#1A463C] h-2 rounded"
-                          style={{ width: `${pct}%`, minWidth: "4px", maxWidth: "120px" }}
-                        />
-                      </div>
-                    )}
-                  </td>
-                </tr>
-              );
-            })}
-          </tbody>
-          <tfoot className="border-t-2 border-[#e5e7eb] bg-[#f9f9f9]">
-            <tr>
-              <td className="px-4 py-3 text-sm font-semibold text-[#1a1a1a]">Totale 12 mesi</td>
-              <td className="px-4 py-3 text-right font-mono font-bold text-[#1a1a1a]">
-                €{totalForecast.toFixed(2)}
-              </td>
-              <td />
-            </tr>
-          </tfoot>
-        </table>
-      </div>
-
-      {forecast.every((m) => m.total === 0) && (
-        <p className="text-sm text-[#71717a] mt-4">
-          Nessuna offerta con accepted_total trovata. Assegna micro-offerte ai progetti e imposta il totale accettato.
-        </p>
-      )}
-    </div>
-  );
-}

src/app/admin/projects/project-actions.ts

@@ -135,14 +135,12 @@ export async function assignOfferToProject(formData: FormData) {
         : null,
   });
   revalidatePath(`/admin/projects/${parsed.data.project_id}`);
-  revalidatePath("/admin/forecast");
 }
 
 export async function removeProjectOffer(projectOfferId: string, projectId: string) {
   await requireAdmin();
   await db.delete(project_offers).where(eq(project_offers.id, projectOfferId));
   revalidatePath(`/admin/projects/${projectId}`);
-  revalidatePath("/admin/forecast");
 }
 
 export async function updateProjectOfferTotal(
@@ -158,5 +156,4 @@ export async function updateProjectOfferTotal(
     .set({ accepted_total: amount.toFixed(2) })
     .where(eq(project_offers.id, projectOfferId));
   revalidatePath(`/admin/projects/${projectId}`);
-  revalidatePath("/admin/forecast");
 }

src/components/admin/AdminSidebar.tsx

@@ -8,7 +8,6 @@ import {
   Users,
   FolderOpen,
   Tag,
-  TrendingUp,
   BookOpen,
   Settings,
   LogOut,
@@ -21,7 +20,6 @@ const NAV_ITEMS = [
   { href: "/admin/leads",        label: "Lead",         icon: Zap },
   { href: "/admin/projects",     label: "Progetti",     icon: FolderOpen },
   { href: "/admin/offers",       label: "Offerte",      icon: Tag },
-  { href: "/admin/forecast",     label: "Forecast",     icon: TrendingUp },
   { href: "/admin/catalog",      label: "Catalogo",     icon: BookOpen },
   { href: "/admin/impostazioni", label: "Impostazioni", icon: Settings },
 ];