From ba3b2c17b95589f01c918b21953d33e1a1f8df56 Mon Sep 17 00:00:00 2001
From: Julien Froidefond <julien.froidefond@cdbdx.biz>
Date: Wed, 17 Dec 2025 08:14:58 +0100
Subject: [PATCH] Add admin challenge acceptance functionality: Implement
 adminAcceptChallenge method in ChallengeService, allowing admins to accept
 pending challenges. Update ChallengeManagement component to include a button
 for accepting challenges, enhancing admin capabilities and user feedback
 handling.

---
 actions/admin/challenges.ts              | 34 ++++++++++++++++++++++++
 components/admin/ChallengeManagement.tsx | 34 ++++++++++++++++++++++++
 services/challenges/challenge.service.ts | 28 +++++++++++++++++++
 3 files changed, 96 insertions(+)

diff --git a/actions/admin/challenges.ts b/actions/admin/challenges.ts
index dcf32c5..5bc663f 100644
--- a/actions/admin/challenges.ts
+++ b/actions/admin/challenges.ts
@@ -234,3 +234,37 @@ export async function reactivateChallenge(challengeId: string) {
     };
   }
 }
+
+export async function adminAcceptChallenge(challengeId: string) {
+  try {
+    await checkAdminAccess();
+
+    const challenge = await challengeService.adminAcceptChallenge(challengeId);
+
+    revalidatePath("/admin");
+    revalidatePath("/challenges");
+
+    return {
+      success: true,
+      message: "Défi accepté avec succès",
+      data: challenge,
+    };
+  } catch (error) {
+    console.error("Admin accept challenge error:", error);
+
+    if (error instanceof ValidationError) {
+      return { success: false, error: error.message };
+    }
+    if (error instanceof NotFoundError) {
+      return { success: false, error: error.message };
+    }
+    if (error instanceof Error && error.message.includes("Accès refusé")) {
+      return { success: false, error: error.message };
+    }
+
+    return {
+      success: false,
+      error: "Une erreur est survenue lors de l'acceptation du défi",
+    };
+  }
+}
diff --git a/components/admin/ChallengeManagement.tsx b/components/admin/ChallengeManagement.tsx
index 4a2fb1b..60afd60 100644
--- a/components/admin/ChallengeManagement.tsx
+++ b/components/admin/ChallengeManagement.tsx
@@ -8,6 +8,7 @@ import {
   deleteChallenge,
   adminCancelChallenge,
   reactivateChallenge,
+  adminAcceptChallenge,
 } from "@/actions/admin/challenges";
 import {
   Button,
@@ -226,6 +227,29 @@ export default function ChallengeManagement() {
     });
   };
 
+  const handleAdminAccept = async (challengeId: string) => {
+    if (
+      !confirm(
+        "Êtes-vous sûr de vouloir accepter ce défi à la place de l'utilisateur ?"
+      )
+    ) {
+      return;
+    }
+
+    startTransition(async () => {
+      const result = await adminAcceptChallenge(challengeId);
+
+      if (result.success) {
+        setSuccessMessage("Défi accepté avec succès");
+        fetchChallenges();
+        setTimeout(() => setSuccessMessage(null), 5000);
+      } else {
+        setErrorMessage(result.error || "Erreur lors de l'acceptation");
+        setTimeout(() => setErrorMessage(null), 5000);
+      }
+    });
+  };
+
   if (loading) {
     return (
       <div className="text-center text-pixel-gold py-8">Chargement...</div>
@@ -376,6 +400,16 @@ export default function ChallengeManagement() {
               >
                 Modifier
               </Button>
+              {challenge.status === "PENDING" && (
+                <Button
+                  onClick={() => handleAdminAccept(challenge.id)}
+                  variant="primary"
+                  size="sm"
+                  disabled={isPending}
+                >
+                  Accepter le défi
+                </Button>
+              )}
               {challenge.status === "ACCEPTED" && (
                 <Button
                   onClick={() => setSelectedChallenge(challenge)}
diff --git a/services/challenges/challenge.service.ts b/services/challenges/challenge.service.ts
index 71c8623..e0b6530 100644
--- a/services/challenges/challenge.service.ts
+++ b/services/challenges/challenge.service.ts
@@ -120,6 +120,34 @@ export class ChallengeService {
     });
   }
 
+  /**
+   * Accepte un défi en tant qu'admin (bypass les vérifications utilisateur)
+   */
+  async adminAcceptChallenge(challengeId: string): Promise<Challenge> {
+    const challenge = await prisma.challenge.findUnique({
+      where: { id: challengeId },
+    });
+
+    if (!challenge) {
+      throw new NotFoundError("Défi");
+    }
+
+    // Vérifier que le défi est en attente
+    if (challenge.status !== "PENDING") {
+      throw new ValidationError(
+        "Ce défi ne peut plus être accepté (statut: " + challenge.status + ")"
+      );
+    }
+
+    return prisma.challenge.update({
+      where: { id: challengeId },
+      data: {
+        status: "ACCEPTED",
+        acceptedAt: new Date(),
+      },
+    });
+  }
+
   /**
    * Annule un défi (par le challenger ou le challenged)
    */