feat(backend): add responsable anomalies status cycle

eme-backend/src/repositories/responsable.repository.ts

@@ -86,6 +86,14 @@ export interface HistoriqueResponsableFiltres {
   dateFin?: Date;
 }
 
+export interface ChangerStatutAnomalieData {
+  anomalieId: number;
+  campusId: number;
+  responsableId: number;
+  statut: string;
+  observation?: string;
+}
+
 function mapStatutCounts(rows: Array<{ statut: string; _count: { _all: number } }>): StatutCount[] {
   return rows.map((row) => ({ statut: row.statut, count: row._count._all }));
 }
@@ -208,6 +216,62 @@ export function findAnomaliesResponsable(
   });
 }
 
+export function findAnomalieResponsableById(
+  campusId: number,
+  anomalieId: number,
+): Promise<AnomalieResponsable | null> {
+  return prisma.anomalie.findFirst({
+    where: {
+      id: anomalieId,
+      emprunt: { campusId },
+    },
+    include: {
+      emprunt: true,
+      etudiant: true,
+      materiel: { include: { categorie: true } },
+      traitePar: true,
+    },
+  });
+}
+
+export function changerStatutAnomalieResponsable(
+  data: ChangerStatutAnomalieData,
+): Promise<AnomalieResponsable> {
+  return prisma.$transaction(async (tx) => {
+    const anomalie = await tx.anomalie.update({
+      where: { id: data.anomalieId },
+      data: {
+        statut: data.statut,
+        traiteeParId: data.responsableId,
+        ...(data.observation !== undefined ? { observation: data.observation } : {}),
+        ...(data.statut === 'RESOLUE' || data.statut === 'CLOTUREE'
+          ? { dateResolution: new Date() }
+          : {}),
+      },
+      include: {
+        emprunt: true,
+        etudiant: true,
+        materiel: { include: { categorie: true } },
+        traitePar: true,
+      },
+    });
+
+    await tx.historique.create({
+      data: {
+        utilisateurId: data.responsableId,
+        empruntId: anomalie.empruntId,
+        materielId: anomalie.materielId,
+        campusId: data.campusId,
+        action: 'TRAITEMENT_ANOMALIE',
+        description: `Anomalie #${anomalie.id} passee au statut ${data.statut}`,
+        dateAction: new Date(),
+      },
+    });
+
+    return anomalie;
+  });
+}
+
 export function findNotificationsResponsable(
   utilisateurId: number,
   filtres: NotificationResponsableFiltres,