From 8e20ac40dd0d27cebc94bfeb987d7e1f77292b1c Mon Sep 17 00:00:00 2001
From: Manus <dev-agent@manus.ai>
Date: Sun, 25 Jan 2026 09:06:36 -0500
Subject: [PATCH] =?UTF-8?q?Checkpoint:=20Correction=20finale=20de=20l'affi?=
 =?UTF-8?q?chage=20vide=20des=20apprenants=20dans=20la=20gestion=20des=20a?=
 =?UTF-8?q?ttestations.=20Probl=C3=A8me=20r=C3=A9solu=20en=20aplatissant?=
 =?UTF-8?q?=20la=20structure=20de=20la=20requ=C3=AAte=20Drizzle=20ORM=20(s?=
 =?UTF-8?q?tructure=20imbriqu=C3=A9e=20non=20support=C3=A9e)=20et=20en=20r?=
 =?UTF-8?q?estructurant=20les=20r=C3=A9sultats=20c=C3=B4t=C3=A9=20serveur.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 server/gestionAttestationsDb.ts | 60 +++++++++++++++++++++------------
 todo.md                         |  5 +--
 2 files changed, 42 insertions(+), 23 deletions(-)

diff --git a/server/gestionAttestationsDb.ts b/server/gestionAttestationsDb.ts
index 22c2a8a..4f4a471 100644
--- a/server/gestionAttestationsDb.ts
+++ b/server/gestionAttestationsDb.ts
@@ -161,26 +161,22 @@ export async function getApprenantsWithAttestationStatus(formationId: number) {
 
   const results = await db
     .select({
-      apprenant: {
-        id: apprenants.id,
-        nom: apprenants.nom,
-        prenom: apprenants.prenom,
-        email: apprenants.email,
-      },
-      inscription: {
-        id: inscriptions.id,
-        sequenceId: inscriptions.sequenceId,
-      },
-      sequence: {
-        id: sequences.id,
-        nom: sequences.nom,
-      },
-      attestation: {
-        id: attestations.id,
-        documentUrl: attestations.documentUrl,
-        emailEnvoye: attestations.emailEnvoye,
-        dateEnvoiEmail: attestations.dateEnvoiEmail,
-      },
+      // Apprenant
+      apprenantId: apprenants.id,
+      apprenantNom: apprenants.nom,
+      apprenantPrenom: apprenants.prenom,
+      apprenantEmail: apprenants.email,
+      // Inscription
+      inscriptionId: inscriptions.id,
+      inscriptionSequenceId: inscriptions.sequenceId,
+      // Sequence
+      sequenceId: sequences.id,
+      sequenceNom: sequences.nom,
+      // Attestation
+      attestationId: attestations.id,
+      attestationDocumentUrl: attestations.documentUrl,
+      attestationEmailEnvoye: attestations.emailEnvoye,
+      attestationDateEnvoiEmail: attestations.dateEnvoiEmail,
     })
     .from(inscriptions)
     .innerJoin(apprenants, eq(inscriptions.apprenantId, apprenants.id))
@@ -194,7 +190,29 @@ export async function getApprenantsWithAttestationStatus(formationId: number) {
     )
     .orderBy(apprenants.nom, apprenants.prenom);
 
-  return results;
+  // Restructurer les résultats au format attendu
+  return results.map(r => ({
+    apprenant: {
+      id: r.apprenantId,
+      nom: r.apprenantNom,
+      prenom: r.apprenantPrenom,
+      email: r.apprenantEmail,
+    },
+    inscription: {
+      id: r.inscriptionId,
+      sequenceId: r.inscriptionSequenceId,
+    },
+    sequence: {
+      id: r.sequenceId,
+      nom: r.sequenceNom,
+    },
+    attestation: r.attestationId ? {
+      id: r.attestationId,
+      documentUrl: r.attestationDocumentUrl,
+      emailEnvoye: r.attestationEmailEnvoye,
+      dateEnvoiEmail: r.attestationDateEnvoiEmail,
+    } : null,
+  }));
 }
 
 /**
diff --git a/todo.md b/todo.md
index 96f9dd1..5f2803e 100644
--- a/todo.md
+++ b/todo.md
@@ -1282,6 +1282,7 @@
 
 ## Corriger l'affichage vide de la liste des apprenants après le tri chronologique
 
-- [x] Identifier la cause du problème (champ premiereDate inexistant)
-- [x] Corriger le code de regroupement/tri (utiliser l'ID de séquence)
+- [x] Identifier la cause du problème (structure imbriquée Drizzle ORM)
+- [x] Corriger le code backend (aplatir la structure de la requête)
+- [x] Corriger le code frontend (utiliser l'ID de séquence pour le tri)
 - [ ] Déployer sur le VPS