Add dotenv package for environment variable management and update pnpm-lock.yaml. Adjust layout in RegisterPage and LoginPage components for improved responsiveness. Enhance AdminPanel with ChallengeManagement section and update navigation links for challenges. Refactor Prisma schema to include Challenge model and related enums.

actions/admin/challenges.ts

@@ -0,0 +1,152 @@
+'use server'
+
+import { revalidatePath } from 'next/cache'
+import { auth } from '@/lib/auth'
+import { challengeService } from '@/services/challenges/challenge.service'
+import { Role } from '@/prisma/generated/prisma/client'
+import {
+  ValidationError,
+  NotFoundError,
+} from '@/services/errors'
+
+async function checkAdminAccess() {
+  const session = await auth()
+  if (!session?.user || session.user.role !== Role.ADMIN) {
+    throw new Error('Accès refusé - Admin uniquement')
+  }
+  return session
+}
+
+export async function validateChallenge(
+  challengeId: string,
+  winnerId: string,
+  adminComment?: string
+) {
+  try {
+    const session = await checkAdminAccess()
+
+    const challenge = await challengeService.validateChallenge(
+      challengeId,
+      session.user.id,
+      winnerId,
+      adminComment
+    )
+
+    revalidatePath('/admin')
+    revalidatePath('/challenges')
+    revalidatePath('/leaderboard')
+
+    return { success: true, message: 'Défi validé avec succès', data: challenge }
+  } catch (error) {
+    console.error('Validate 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 la validation du défi' }
+  }
+}
+
+export async function rejectChallenge(
+  challengeId: string,
+  adminComment?: string
+) {
+  try {
+    const session = await checkAdminAccess()
+
+    const challenge = await challengeService.rejectChallenge(
+      challengeId,
+      session.user.id,
+      adminComment
+    )
+
+    revalidatePath('/admin')
+    revalidatePath('/challenges')
+
+    return { success: true, message: 'Défi rejeté', data: challenge }
+  } catch (error) {
+    console.error('Reject 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 du rejet du défi' }
+  }
+}
+
+export async function updateChallenge(
+  challengeId: string,
+  data: {
+    title?: string
+    description?: string
+    pointsReward?: number
+  }
+) {
+  try {
+    const session = await checkAdminAccess()
+
+    const challenge = await challengeService.updateChallenge(challengeId, {
+      title: data.title,
+      description: data.description,
+      pointsReward: data.pointsReward,
+    })
+
+    revalidatePath('/admin')
+    revalidatePath('/challenges')
+
+    return { success: true, message: 'Défi mis à jour avec succès', data: challenge }
+  } catch (error) {
+    console.error('Update 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 la mise à jour du défi' }
+  }
+}
+
+export async function deleteChallenge(challengeId: string) {
+  try {
+    const session = await checkAdminAccess()
+
+    await challengeService.deleteChallenge(challengeId)
+
+    revalidatePath('/admin')
+    revalidatePath('/challenges')
+
+    return { success: true, message: 'Défi supprimé avec succès' }
+  } catch (error) {
+    console.error('Delete challenge error:', error)
+
+    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 la suppression du défi' }
+  }
+}
+