feat: intégration complète de l'API de messagerie dans main.py

.gitea/workflows/build-docker.yml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+    tags:
+      - 'v*' # Déclenche aussi le pipeline lors de la création d'un tag
 
 jobs:
   build-and-push:
@@ -16,6 +18,16 @@ jobs:
       - name: Checkout du code
         uses: actions/checkout@v3
 
+      # NOUVEAU : Génération dynamique des tags (SemVer + Latest)
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v4
+        with:
+          images: gitea.aethas38.duckdns.org/xavier/multi-ia-codage
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=semver,pattern={{version}}
+
       - name: Connexion au registre Gitea
         uses: docker/login-action@v2
         with:
@@ -28,4 +40,5 @@ jobs:
         with:
           context: .
           push: true
-          tags: gitea.aethas38.duckdns.org/xavier/multi-ia-codage:latest
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/docker.yml

@@ -2,7 +2,8 @@ name: Build and Publish Docker Image
 
 on:
   push:
-    branches: [ "main" ] # Modifiez si votre branche s'appelle "master"
+    branches: [ "main" ]
+    tags: [ 'v*' ] # Déclencheur sur les tags ajouté ici aussi
 
 env:
   REGISTRY: ghcr.io
@@ -13,12 +14,22 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       contents: read
-      packages: write # Indispensable pour publier le paquet sur le dépôt
+      packages: write 
 
     steps:
       - name: Checkout du code
         uses: actions/checkout@v4
 
+      # NOUVEAU : Identique à Gitea, gère ghcr.io
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=raw,value=latest,enable={{is_default_branch}}
+            type=semver,pattern={{version}}
+
       - name: Connexion au registre GitHub (ghcr.io)
         uses: docker/login-action@v3
         with:
@@ -31,4 +42,5 @@ jobs:
         with:
           context: .
           push: true
-          tags: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

backend/main.py

@@ -2,18 +2,14 @@ from fastapi import FastAPI, Depends, HTTPException, status, Request, Response
 from fastapi.responses import RedirectResponse, FileResponse
 from fastapi.staticfiles import StaticFiles
 from sqlalchemy.orm import Session
+from typing import List
 import os
 
 # Importation de nos modules locaux
 from .database import engine, Base, get_db
-from .models import User
+from .models import User, Project, Message
 from .auth import get_password_hash, generate_totp_secret, get_totp_uri, verify_password, verify_totp, create_access_token, verify_token
-from .schemas import AdminCreate, LoginRequest
-
-# MAJ BDD
-from typing import List
-from .schemas import AdminCreate, LoginRequest, ProjectCreate, ProjectResponse
-from .models import User, Project
+from .schemas import AdminCreate, LoginRequest, ProjectCreate, ProjectResponse, MessageCreate, MessageResponse
 
 # Création des tables dans la base de données
 Base.metadata.create_all(bind=engine)
@@ -173,4 +169,50 @@ def create_project(project: ProjectCreate, db: Session = Depends(get_db), curren
     db.add(new_project)
     db.commit()
     db.refresh(new_project)
-    return new_project
+    return new_project
+
+@app.put("/api/projects/{project_id}/pin", response_model=ProjectResponse)
+def toggle_pin_project(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    """Bascule le statut épinglé (is_pinned) d'un projet."""
+    project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not project:
+        raise HTTPException(status_code=404, detail="Projet introuvable")
+    
+    project.is_pinned = not project.is_pinned
+    db.commit()
+    db.refresh(project)
+    return project
+
+@app.delete("/api/projects/{project_id}")
+def delete_project(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    """Supprime définitivement un projet et tous ses messages associés."""
+    project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not project:
+        raise HTTPException(status_code=404, detail="Projet introuvable")
+    
+    db.delete(project)
+    db.commit()
+    return {"message": "Projet supprimé"}
+
+# --- GESTION DES MESSAGES ---
+
+@app.get("/api/projects/{project_id}/messages", response_model=List[MessageResponse])
+def get_messages(project_id: int, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    """Récupère tous les messages d'un projet spécifique."""
+    project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not project:
+        raise HTTPException(status_code=404, detail="Projet introuvable")
+    return db.query(Message).filter(Message.project_id == project_id).order_by(Message.created_at.asc()).all()
+
+@app.post("/api/projects/{project_id}/messages", response_model=MessageResponse)
+def create_message(project_id: int, message: MessageCreate, db: Session = Depends(get_db), current_user: User = Depends(get_current_user)):
+    """Ajoute un message à un projet."""
+    project = db.query(Project).filter(Project.id == project_id, Project.user_id == current_user.id).first()
+    if not project:
+        raise HTTPException(status_code=404, detail="Projet introuvable")
+    
+    new_message = Message(role=message.role, content=message.content, project_id=project_id)
+    db.add(new_message)
+    db.commit()
+    db.refresh(new_message)
+    return new_message

backend/schemas.py

@@ -24,5 +24,21 @@ class ProjectResponse(ProjectBase):
     created_at: datetime
     is_pinned: bool
 
+    class Config:
+        from_attributes = True
+
+        # --- NOUVEAU : Schémas pour les Messages ---
+class MessageBase(BaseModel):
+    role: str
+    content: str
+
+class MessageCreate(MessageBase):
+    pass
+
+class MessageResponse(MessageBase):
+    id: int
+    created_at: datetime
+    project_id: int
+
     class Config:
         from_attributes = True

frontend/dashboard.html

@@ -8,9 +8,7 @@
     <script>
         tailwind.config = {
             darkMode: 'class',
-            theme: {
-                extend: { colors: { aethas: { dark: '#0f172a', panel: '#1e293b', cyan: '#06b6d4', purple: '#a855f7' } } }
-            }
+            theme: { extend: { colors: { aethas: { dark: '#0f172a', panel: '#1e293b', cyan: '#06b6d4', purple: '#a855f7' } } } }
         }
     </script>
     <script src="https://unpkg.com/vue@3/dist/vue.global.js"></script>
@@ -26,9 +24,9 @@
 <body class="h-screen flex overflow-hidden">
 
 <div id="app" class="flex w-full h-full relative bg-aethas-dark">
-
     <div v-if="isSidebarOpen" @click="toggleSidebar" class="md:hidden fixed inset-0 bg-black/60 z-40 transition-opacity"></div>
 
+    <!-- BARRE LATÉRALE -->
     <div :class="['transition-all duration-300 flex-shrink-0 relative z-50', isSidebarOpen ? 'w-72' : 'w-0']">
         <aside :class="['absolute top-0 left-0 h-full w-72 bg-aethas-panel border-r border-gray-700 flex flex-col transition-transform duration-300', isSidebarOpen ? 'translate-x-0' : '-translate-x-full']">
             <div class="p-4 border-b border-gray-700 flex items-center justify-between">
@@ -36,77 +34,107 @@
                     <img src="/static/logo.png" alt="Logo" class="w-10 h-10 rounded-full border border-aethas-cyan object-cover bg-gray-800 flex-shrink-0">
                     <span class="font-bold text-lg tracking-wider neon-text">AETHAS38</span>
                 </div>
-                <button @click="toggleSidebar" class="md:hidden text-gray-400 hover:text-white">
-                    <i data-lucide="x" class="w-5 h-5"></i>
-                </button>
+                <button @click="toggleSidebar" class="md:hidden text-gray-400 hover:text-white"><i data-lucide="x" class="w-5 h-5"></i></button>
             </div>
             
             <div class="p-4">
-                <button @click="createNewProject" :disabled="isLoading" class="w-full bg-gray-800 hover:bg-gray-700 text-white border border-gray-600 rounded-lg py-2.5 px-4 flex items-center justify-center gap-2 transition-colors disabled:opacity-50">
-                    <i data-lucide="plus" class="w-5 h-5 text-aethas-cyan"></i>
-                    Nouveau Projet IA
+                <button @click="createNewProject" :disabled="isLoading" class="w-full bg-gray-800 hover:bg-gray-700 text-white border border-gray-600 rounded-lg py-2.5 px-4 flex items-center justify-center gap-2 transition-colors disabled:opacity-50 shadow-md">
+                    <i data-lucide="plus" class="w-5 h-5 text-aethas-cyan"></i> Nouveau Projet IA
                 </button>
             </div>
 
             <div class="flex-1 overflow-y-auto p-4 space-y-6">
+                <!-- Projets Épinglés -->
+                <div v-if="pinnedProjects.length > 0">
+                    <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3">Épinglés</h3>
+                    <ul class="space-y-1">
+                        <li v-for="project in pinnedProjects" :key="project.id" @click="selectProject(project)" :class="['group flex items-center justify-between p-2 rounded cursor-pointer text-sm transition-colors', activeProject && activeProject.id === project.id ? 'bg-gray-700 text-white' : 'hover:bg-gray-800 text-gray-300']">
+                            <div class="flex items-center gap-2 truncate">
+                                <i data-lucide="pin" class="w-4 h-4 text-aethas-cyan fill-aethas-cyan flex-shrink-0"></i>
+                                <span class="truncate">{{ project.title }}</span>
+                            </div>
+                            <div class="hidden group-hover:flex items-center gap-1 flex-shrink-0">
+                                <button @click.stop="togglePin(project.id)" class="text-gray-400 hover:text-white p-1 rounded hover:bg-gray-700"><i data-lucide="pin-off" class="w-3.5 h-3.5"></i></button>
+                                <button @click.stop="deleteProject(project.id)" class="text-gray-400 hover:text-red-400 p-1 rounded hover:bg-gray-700"><i data-lucide="trash-2" class="w-3.5 h-3.5"></i></button>
+                            </div>
+                        </li>
+                    </ul>
+                </div>
+
+                <!-- Projets Récents -->
                 <div>
                     <h3 class="text-xs font-semibold text-gray-400 uppercase tracking-wider mb-3">Récents</h3>
                     <ul class="space-y-1">
-                        <li v-if="projects.length === 0" class="text-sm text-gray-500 italic p-2">Aucun projet pour le moment.</li>
-                        <li v-for="project in projects" :key="project.id" class="p-2 hover:bg-gray-800 rounded cursor-pointer text-sm text-gray-300 truncate transition-colors flex items-center gap-2">
-                            <i data-lucide="message-square" class="w-4 h-4 text-gray-500"></i>
-                            {{ project.title }}
+                        <li v-if="recentProjects.length === 0 && pinnedProjects.length === 0" class="text-sm text-gray-500 italic p-2">Aucun projet.</li>
+                        <li v-for="project in recentProjects" :key="project.id" @click="selectProject(project)" :class="['group flex items-center justify-between p-2 rounded cursor-pointer text-sm transition-colors', activeProject && activeProject.id === project.id ? 'bg-gray-700 text-white' : 'hover:bg-gray-800 text-gray-300']">
+                            <div class="flex items-center gap-2 truncate">
+                                <i data-lucide="message-square" class="w-4 h-4 text-gray-500 flex-shrink-0"></i>
+                                <span class="truncate">{{ project.title }}</span>
+                            </div>
+                            <div class="hidden group-hover:flex items-center gap-1 flex-shrink-0">
+                                <button @click.stop="togglePin(project.id)" class="text-gray-400 hover:text-white p-1 rounded hover:bg-gray-700"><i data-lucide="pin" class="w-3.5 h-3.5"></i></button>
+                                <button @click.stop="deleteProject(project.id)" class="text-gray-400 hover:text-red-400 p-1 rounded hover:bg-gray-700"><i data-lucide="trash-2" class="w-3.5 h-3.5"></i></button>
+                            </div>
                         </li>
                     </ul>
                 </div>
             </div>
-
-            <div class="p-4 border-t border-gray-700 flex justify-between items-center">
-                <div class="flex items-center gap-2">
-                    <div class="w-8 h-8 rounded-full bg-gradient-to-tr from-aethas-cyan to-aethas-purple flex items-center justify-center text-sm font-bold shadow-md">
-                        {{ username.charAt(0).toUpperCase() }}
-                    </div>
-                    <span class="text-sm font-medium">{{ username }}</span>
-                </div>
-                <button class="text-gray-400 hover:text-white transition-colors"><i data-lucide="settings" class="w-5 h-5"></i></button>
+            
+            <div class="p-4 border-t border-gray-700 flex items-center gap-2">
+                <div class="w-8 h-8 rounded-full bg-gradient-to-tr from-aethas-cyan to-aethas-purple flex items-center justify-center text-sm font-bold shadow-md">{{ username.charAt(0).toUpperCase() }}</div>
+                <span class="text-sm font-medium">{{ username }}</span>
             </div>
         </aside>
     </div>
 
+    <!-- ZONE PRINCIPALE -->
     <main class="flex-1 flex flex-col min-w-0 z-10 transition-all duration-300">
         <header class="flex items-center justify-between p-4 border-b border-gray-700 bg-aethas-panel h-[73px]">
             <div class="flex items-center gap-3">
-                <button @click="toggleSidebar" class="text-gray-400 hover:text-white transition-colors p-1.5 rounded hover:bg-gray-700" title="Basculer le menu">
-                    <i data-lucide="menu" class="w-6 h-6"></i>
-                </button>
+                <button @click="toggleSidebar" class="text-gray-400 hover:text-white transition-colors p-1.5 rounded hover:bg-gray-700"><i data-lucide="menu" class="w-6 h-6"></i></button>
                 <div v-show="!isSidebarOpen" class="flex items-center gap-2 transition-opacity duration-300">
                     <img src="/static/logo.png" alt="Logo" class="w-8 h-8 rounded-full border border-aethas-cyan object-cover bg-gray-800 flex-shrink-0">
                     <span class="font-bold text-lg neon-text">AETHAS38</span>
                 </div>
             </div>
+            <div v-if="activeProject" class="text-sm font-medium text-gray-300">{{ activeProject.title }}</div>
         </header>
 
-        <div class="flex-1 overflow-y-auto p-4 md:p-8 flex flex-col items-center justify-center">
+        <!-- Affichage par défaut (Aucun projet actif) -->
+        <div v-if="!activeProject" class="flex-1 overflow-y-auto p-4 md:p-8 flex flex-col items-center justify-center">
             <img src="/static/logo.png" alt="AETHAS38 Logo" class="w-24 h-24 mb-6 rounded-full border-2 border-aethas-cyan shadow-[0_0_15px_rgba(6,182,212,0.5)] object-cover bg-gray-800 flex-shrink-0">
             <h2 class="text-2xl font-bold text-gray-200 mb-2 text-center">Comment puis-je vous aider aujourd'hui ?</h2>
-            <p class="text-gray-500 text-sm text-center">L'orchestrateur Multi-IA est prêt.</p>
+            <p class="text-gray-500 text-sm text-center">Sélectionnez ou créez un projet pour commencer.</p>
         </div>
 
+        <!-- Zone de Chat (Projet Actif) -->
+        <div v-else class="flex-1 overflow-y-auto p-4 md:p-8 space-y-6 flex flex-col" id="chat-container">
+            <div v-if="messages.length === 0" class="flex-1 flex items-center justify-center text-gray-500 italic">Démarrez la conversation ci-dessous.</div>
+            
+            <div v-for="msg in messages" :key="msg.id" :class="['max-w-3xl rounded-2xl p-4', msg.role === 'user' ? 'bg-gray-800 ml-auto border border-gray-700' : 'bg-aethas-panel mr-auto border border-aethas-cyan/30']">
+                <div class="flex items-center gap-2 mb-2">
+                    <i v-if="msg.role === 'user'" data-lucide="user" class="w-4 h-4 text-gray-400"></i>
+                    <i v-else data-lucide="bot" class="w-4 h-4 text-aethas-cyan"></i>
+                    <span class="text-xs font-semibold uppercase tracking-wider text-gray-400">{{ msg.role === 'user' ? 'Vous' : 'AETHAS38' }}</span>
+                </div>
+                <div class="text-gray-200 whitespace-pre-wrap text-sm leading-relaxed">{{ msg.content }}</div>
+            </div>
+        </div>
+
+        <!-- Saisie du Prompt -->
         <div class="p-4 md:p-6 w-full max-w-4xl mx-auto">
             <div class="relative flex items-end bg-gray-800 border border-gray-600 rounded-2xl p-2 shadow-lg focus-within:border-aethas-cyan focus-within:ring-1 focus-within:ring-aethas-cyan transition-all">
-                <button class="p-3 text-gray-400 hover:text-aethas-cyan transition-colors flex-shrink-0" title="Joindre un fichier">
-                    <i data-lucide="paperclip" class="w-5 h-5"></i>
-                </button>
+                <button class="p-3 text-gray-400 hover:text-aethas-cyan transition-colors flex-shrink-0" :disabled="!activeProject"><i data-lucide="paperclip" class="w-5 h-5"></i></button>
                 <textarea 
                     v-model="prompt" 
                     @input="autoResize"
+                    @keydown.enter.exact.prevent="sendMessage"
                     ref="promptTextarea"
+                    :disabled="!activeProject"
                     rows="1" 
-                    class="w-full bg-transparent text-gray-200 p-3 max-h-[200px] overflow-y-auto focus:outline-none resize-none leading-relaxed" 
+                    class="w-full bg-transparent text-gray-200 p-3 max-h-[200px] overflow-y-auto focus:outline-none resize-none leading-relaxed disabled:opacity-50" 
                     placeholder="Posez votre question à l'Orchestrateur..."></textarea>
-                <button class="p-3 text-aethas-cyan hover:text-white transition-colors flex-shrink-0" title="Envoyer">
-                    <i data-lucide="send" class="w-5 h-5"></i>
-                </button>
+                <button @click="sendMessage" :disabled="!activeProject || !prompt.trim()" class="p-3 text-aethas-cyan hover:text-white transition-colors flex-shrink-0 disabled:opacity-50 disabled:text-gray-500"><i data-lucide="send" class="w-5 h-5"></i></button>
             </div>
             <p class="text-center text-xs text-gray-500 mt-3">AETHAS38 peut faire des erreurs. Vérifiez toujours les informations importantes.</p>
         </div>
@@ -114,7 +142,7 @@
 </div>
 
 <script>
-    const { createApp, ref, onMounted, nextTick } = Vue;
+    const { createApp, ref, onMounted, nextTick, computed } = Vue;
 
     createApp({
         setup() {
@@ -123,8 +151,13 @@
             const prompt = ref("");
             const promptTextarea = ref(null);
             const projects = ref([]);
+            const activeProject = ref(null);
+            const messages = ref([]);
             const isLoading = ref(false);
 
+            const pinnedProjects = computed(() => projects.value.filter(p => p.is_pinned));
+            const recentProjects = computed(() => projects.value.filter(p => !p.is_pinned));
+
             const toggleSidebar = () => { isSidebarOpen.value = !isSidebarOpen.value; };
 
             const autoResize = () => {
@@ -134,6 +167,13 @@
                 el.style.height = el.scrollHeight + 'px'; 
             };
 
+            const scrollToBottom = () => {
+                nextTick(() => {
+                    const container = document.getElementById('chat-container');
+                    if (container) container.scrollTop = container.scrollHeight;
+                });
+            };
+
             const fetchProjects = async () => {
                 try {
                     const response = await fetch('/api/projects');
@@ -141,9 +181,20 @@
                         projects.value = await response.json();
                         nextTick(() => lucide.createIcons());
                     }
-                } catch (error) {
-                    console.error("Erreur lors de la récupération des projets", error);
-                }
+                } catch (error) { console.error("Erreur", error); }
+            };
+
+            const selectProject = async (project) => {
+                activeProject.value = project;
+                messages.value = [];
+                try {
+                    const response = await fetch(`/api/projects/${project.id}/messages`);
+                    if (response.ok) {
+                        messages.value = await response.json();
+                        scrollToBottom();
+                        nextTick(() => lucide.createIcons());
+                    }
+                } catch (error) { console.error("Erreur chargement messages", error); }
             };
 
             const createNewProject = async () => {
@@ -154,17 +205,57 @@
                         headers: { 'Content-Type': 'application/json' },
                         body: JSON.stringify({ title: "Nouvelle discussion" })
                     });
-                    
                     if (response.ok) {
                         const newProject = await response.json();
-                        projects.value.unshift(newProject); // Ajoute le nouveau projet en haut de la liste
-                        nextTick(() => lucide.createIcons());
+                        projects.value.unshift(newProject);
+                        selectProject(newProject);
                     }
-                } catch (error) {
-                    console.error("Erreur lors de la création du projet", error);
-                } finally {
-                    isLoading.value = false;
-                }
+                } catch (error) { console.error("Erreur", error); } 
+                finally { isLoading.value = false; }
+            };
+
+            const sendMessage = async () => {
+                if (!prompt.value.trim() || !activeProject.value) return;
+                const userText = prompt.value.trim();
+                prompt.value = "";
+                autoResize();
+                
+                // Ajout optimiste à l'UI
+                messages.value.push({ id: Date.now(), role: 'user', content: userText });
+                scrollToBottom();
+                nextTick(() => lucide.createIcons());
+
+                // Sauvegarde en DB
+                try {
+                    await fetch(`/api/projects/${activeProject.value.id}/messages`, {
+                        method: 'POST',
+                        headers: { 'Content-Type': 'application/json' },
+                        body: JSON.stringify({ role: 'user', content: userText })
+                    });
+                    // Bientôt : C'est ici que nous déclencherons le workflow IA !
+                } catch (error) { console.error("Erreur envoi message", error); }
+            };
+
+            const togglePin = async (projectId) => {
+                try {
+                    const response = await fetch(`/api/projects/${projectId}/pin`, { method: 'PUT' });
+                    if (response.ok) {
+                        const updatedProject = await response.json();
+                        const index = projects.value.findIndex(p => p.id === projectId);
+                        if (index !== -1) projects.value[index] = updatedProject;
+                    }
+                } catch (error) { console.error("Erreur d'épinglage", error); }
+            };
+
+            const deleteProject = async (projectId) => {
+                if (!confirm("Voulez-vous vraiment supprimer ce projet ?")) return;
+                try {
+                    const response = await fetch(`/api/projects/${projectId}`, { method: 'DELETE' });
+                    if (response.ok) {
+                        projects.value = projects.value.filter(p => p.id !== projectId);
+                        if (activeProject.value && activeProject.value.id === projectId) activeProject.value = null;
+                    }
+                } catch (error) { console.error("Erreur de suppression", error); }
             };
 
             onMounted(() => {
@@ -172,7 +263,11 @@
                 fetchProjects();
             });
 
-            return { username, isSidebarOpen, toggleSidebar, prompt, autoResize, promptTextarea, projects, createNewProject, isLoading };
+            return { 
+                username, isSidebarOpen, toggleSidebar, prompt, autoResize, promptTextarea, 
+                projects, pinnedProjects, recentProjects, activeProject, messages, 
+                createNewProject, selectProject, sendMessage, isLoading, togglePin, deleteProject 
+            };
         }
     }).mount('#app');
 </script>