Upload files to "frontend/routes"

frontend/routes/__init__.py

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+from . import upload
+from . import viewer
+from . import admin
+from . import crop

frontend/routes/admin.py

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+from fastapi import APIRouter, Request, HTTPException
+from fastapi.responses import HTMLResponse
+import api_client
+import config
+import json
+from pathlib import Path
+
+router = APIRouter()
+
+
+@router.get("/backend-config", response_class=HTMLResponse)
+async def backend_config(request: Request):
+    """Affiche le formulaire de configuration du backend"""
+    current_backend_url = config.BACKEND_URL
+    current_potree_url = config.POTREE_URL
+    return request.app.state.templates.TemplateResponse(
+        "partials/backend_config.html",
+        {"request": request, "current_backend_url": current_backend_url, "current_potree_url": current_potree_url},
+    )
+
+
+@router.post("/backend-config", response_class=HTMLResponse)
+async def save_backend_config(request: Request):
+    """Sauvegarde les nouvelles URLs du backend et Potree"""
+    form_data = await request.form()
+    new_backend_url = form_data.get("backend_url", "").strip().rstrip("/")
+    new_potree_url = form_data.get("potree_url", "").strip().rstrip("/")
+    
+    if not new_backend_url:
+        return request.app.state.templates.TemplateResponse(
+            "partials/backend_config.html",
+            {"request": request, "current_backend_url": config.BACKEND_URL, "current_potree_url": config.POTREE_URL, "error": "URL du backend vide"},
+        )
+    
+    # Sauvegarder dans le fichier JSON
+    config_file = Path(__file__).parent.parent / "config" / "backend.json"
+    config_file.parent.mkdir(parents=True, exist_ok=True)
+    
+    config_data = {}
+    if new_backend_url:
+        config_data["backend_url"] = new_backend_url
+    if new_potree_url:
+        config_data["potree_url"] = new_potree_url
+    
+    with open(config_file, "w") as f:
+        json.dump(config_data, f, indent=2)
+    
+    # Mettre à jour les variables module
+    config.BACKEND_URL = new_backend_url
+    config.POTREE_URL = new_potree_url
+    
+    return request.app.state.templates.TemplateResponse(
+        "partials/backend_config.html",
+        {"request": request, "current_backend_url": new_backend_url, "current_potree_url": new_potree_url, "success": True},
+    )
+
+
+@router.get("/list", response_class=HTMLResponse)
+async def admin_list(request: Request):
+    """Affiche la liste de tous les nuages de points"""
+    pointclouds = await api_client.list_pointclouds()
+    return request.app.state.templates.TemplateResponse(
+        "partials/cloud_list.html",
+        {"request": request, "pointclouds": pointclouds},
+    )
+
+
+@router.get("/debug/{pc_id}", response_class=HTMLResponse)
+async def admin_debug(request: Request, pc_id: str):
+    """Affiche les informations de debug pour un nuage"""
+    debug_info = await api_client.get_debug(pc_id)
+    return request.app.state.templates.TemplateResponse(
+        "partials/debug_panel.html",
+        {"request": request, "pc_id": pc_id, "data": debug_info},
+    )
+
+
+@router.delete("/delete/{pc_id}", response_class=HTMLResponse)
+async def admin_delete(request: Request, pc_id: str):
+    """Supprime un nuage de points"""
+    try:
+        result = await api_client.delete_pointcloud(pc_id)
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "result": {
+                "id": pc_id,
+                "filename": f"{pc_id}.las",
+                "size_mb": 0,
+                "conversion_time_seconds": 0,
+            }, "error": None},
+        )
+    except Exception as e:
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "error": str(e), "result": None},
+        )
+
+
+@router.post("/crop/{pc_id}", response_class=HTMLResponse)
+async def admin_crop(request: Request, pc_id: str, box: dict):
+    """
+    Crop le nuage de points avec PDAL.
+    
+    Args:
+        pc_id: ID du nuage de points à cropper
+        box: dict avec les coordonnées de la box 3D
+              {"minX", "minY", "minZ", "maxX", "maxY", "maxZ"}
+    """
+    try:
+        result = await api_client.crop_pointcloud(pc_id, box)
+        
+        if result.get("ok"):
+            return request.app.state.templates.TemplateResponse(
+                "partials/upload_result.html",
+                {"request": request, "result": {
+                    "id": result.get("id"),
+                    "filename": f"{pc_id}_cropped.las",
+                    "size_mb": result.get("size_mb", 0),
+                    "conversion_time_seconds": result.get("conversion_time_seconds", 0),
+                }, "error": None},
+            )
+        else:
+            return request.app.state.templates.TemplateResponse(
+                "partials/upload_result.html",
+                {"request": request, "error": result.get("detail", "Erreur inconnue"), "result": None},
+            )
+    except Exception as e:
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "error": str(e), "result": None},
+        )

frontend/routes/crop.py

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+from fastapi import APIRouter, Request, HTTPException
+from fastapi.responses import HTMLResponse
+import api_client
+import config
+
+router = APIRouter()
+
+
+@router.get("/crop", response_class=HTMLResponse)
+async def crop_ui(request: Request, pc_id: str):
+    """Interface utilisateur pour le crop du nuage de points"""
+    embed_url = f"{config.BACKEND_URL}/viewer-embed/{pc_id}"
+    return request.app.state.templates.TemplateResponse(
+        "partials/crop.html",
+        {"request": request, "pc_id": pc_id, "embed_url": embed_url},
+    )
+
+
+@router.post("/crop", response_class=HTMLResponse)
+async def crop(request: Request, pc_id: str, box: dict):
+    """
+    Traite la requête de crop :
+    1. Envoie la box 3D au backend
+    2. Le backend utilise PDAL pour cropper le nuage
+    3. Retourne le nouveau pc_id pour l'affichage
+    """
+    try:
+        # Envoi de la requête de crop au backend
+        result = await api_client.crop_pointcloud(pc_id, box)
+        
+        if result.get("ok"):
+            new_pc_id = result.get("id")
+            return request.app.state.templates.TemplateResponse(
+                "partials/upload_result.html",
+                {"request": request, "result": {
+                    "id": new_pc_id,
+                    "filename": f"{pc_id}_cropped.las",
+                    "size_mb": result.get("size_mb", 0),
+                    "conversion_time_seconds": result.get("conversion_time_seconds", 0),
+                }, "error": None},
+            )
+        else:
+            return request.app.state.templates.TemplateResponse(
+                "partials/upload_result.html",
+                {"request": request, "error": result.get("detail", "Erreur inconnue"), "result": None},
+            )
+    except Exception as e:
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "error": str(e), "result": None},
+        )

frontend/routes/upload.py

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+# routes/upload.py
+
+from fastapi import APIRouter, Request, UploadFile, File, HTTPException
+from fastapi.responses import HTMLResponse, RedirectResponse
+from pathlib import Path
+import api_client
+import config
+
+router = APIRouter()
+
+
+@router.get("/", response_class=RedirectResponse)
+async def root():
+    """Redirige / vers /upload"""
+    return RedirectResponse(url="/upload")
+
+
+@router.get("/upload", response_class=HTMLResponse)
+async def index(request: Request):
+    return request.app.state.templates.TemplateResponse(
+        "index.html",
+        {"request": request, "active_tab": "upload"},
+    )
+
+
+@router.get("/health-check", response_class=HTMLResponse)
+async def health_check(request: Request):
+    try:
+        data = await api_client.check_health()
+        return request.app.state.templates.TemplateResponse(
+            "partials/health_status.html",
+            {"request": request, "ok": True, "entwine_available": data.get("entwine_available", False), "disk_free_gb": data.get("disk_free_gb", "?")},
+        )
+    except Exception as e:
+        return request.app.state.templates.TemplateResponse(
+            "partials/health_status.html",
+            {"request": request, "ok": False, "error": str(e)},
+        )
+
+
+@router.post("/upload", response_class=HTMLResponse)
+async def upload(request: Request, file: UploadFile = File(...)):
+    suffix = Path(file.filename).suffix.lower()
+    if suffix not in config.SUPPORTED_EXTENSIONS:
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "error": f"Format non supporté : {suffix}. Formats acceptés : {', '.join(config.SUPPORTED_EXTENSIONS)}", "result": None},
+        )
+    try:
+        data = await api_client.upload_file(file.filename, await file.read())
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "result": data, "error": None},
+        )
+    except Exception as e:
+        return request.app.state.templates.TemplateResponse(
+            "partials/upload_result.html",
+            {"request": request, "error": str(e), "result": None},
+        )

frontend/routes/viewer.py

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+from fastapi import APIRouter, Request
+from fastapi.responses import HTMLResponse
+import config
+import api_client
+from pathlib import Path
+import shutil
+import os
+from datetime import datetime
+
+router = APIRouter()
+
+
+@router.get("/viewer/list", response_class=HTMLResponse)
+async def viewer_list(request: Request):
+    """Liste les nuages de points disponibles - Endpoint autonome frontend"""
+    pointclouds = []
+    
+    # Récupérer la liste des nuages directement depuis le système de fichiers
+    ept_dir = Path(config.EPT_DIR)
+    if ept_dir.exists():
+        for item in sorted(ept_dir.iterdir(), key=lambda x: x.stat().st_ctime, reverse=True):
+            if item.is_dir():
+                # Lire le manifeste
+                manifest_path = item / "manifest.json"
+                manifest = {}
+                if manifest_path.exists():
+                    try:
+                        manifest = {"ept_dir": item.name}
+                    except:
+                        pass
+                
+                # Calculer la taille et le nombre de fichiers
+                total_size = 0
+                file_count = 0
+                for f in item.rglob("*"):
+                    if f.is_file():
+                        total_size += f.stat().st_size
+                        file_count += 1
+                
+                if file_count > 0:
+                    pointclouds.append({
+                        "id": item.name,
+                        "size_mb": round(total_size / (1024 * 1024), 2),
+                        "file_count": file_count,
+                        "manifest": manifest,
+                        "created": item.stat().st_ctime,
+                    })
+    
+    return request.app.state.templates.TemplateResponse(
+        "partials/cloud_list.html",
+        {"request": request, "pointclouds": pointclouds},
+    )
+
+
+@router.get("/viewer/{pc_id}", response_class=HTMLResponse)
+async def viewer(request: Request, pc_id: str):
+    embed_url = f"{config.POTREE_URL}/viewer-embed/{pc_id}"
+    return request.app.state.templates.TemplateResponse(
+        "partials/viewer.html",
+        {"request": request, "pc_id": pc_id, "embed_url": embed_url},
+    )