Reworked flow

src/py/webui/upload.py

@@ -2,49 +2,64 @@ import logging
 from pathlib import Path
 from flask import Blueprint, request, current_app
 from werkzeug.utils import secure_filename
+from src.py.builder.gallery_builder import update_gallery, update_hero
 
-# Create a Flask blueprint for upload routes
+# --- Create Flask blueprint for upload routes ---
 upload_bp = Blueprint("upload", __name__)
 
-# Allowed file extensions for uploads
+# --- Allowed file types ---
 ALLOWED_EXTENSIONS = {"png", "jpg", "jpeg", "webp"}
 
-# Function to check if a file has an allowed extension
 def allowed_file(filename: str) -> bool:
+    """Check if the uploaded file has an allowed extension."""
     return "." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
 
-# Function to save uploaded file to a given folder
 def save_uploaded_file(file, folder: Path):
-    folder.mkdir(parents=True, exist_ok=True)  # Create folder if it doesn't exist
+    """Save an uploaded file to the specified folder."""
+    folder.mkdir(parents=True, exist_ok=True)  # Create folder if not exists
     filename = secure_filename(file.filename)  # Sanitize filename
-    file.save(folder / filename)  # Save file to folder
+    file.save(folder / filename)  # Save to disk
     logging.info(f"[✓] Uploaded {filename} to {folder}")
-    return filename  # Return saved filename
+    return filename
 
-# Route to handle photo uploads for gallery or hero
 @upload_bp.route("/api/<section>/upload", methods=["POST"])
 def upload_photo(section: str):
+    """
+    Handle file uploads for gallery or hero section.
+    Accepts multiple files under 'files'.
+    """
     # Validate section
     if section not in ["gallery", "hero"]:
         return {"error": "Invalid section"}, 400
 
-    # Check if the request contains a file
+    # Check if files are provided
-    if "file" not in request.files:
+    if "files" not in request.files:
-        return {"error": "No file part"}, 400
+        return {"error": "No files provided"}, 400
-    file = request.files["file"]
+    
+    files = request.files.getlist("files")
+    if not files:
+        return {"error": "No selected files"}, 400
 
-    # Check if a file was actually selected
+    # Get photos directory from app config
-    if file.filename == "":
+    PHOTOS_DIR = current_app.config.get("PHOTOS_DIR")
-        return {"error": "No selected file"}, 400
+    if not PHOTOS_DIR:
+        return {"error": "Server misconfiguration"}, 500
 
-    # Check file type and save it
+    folder = PHOTOS_DIR / section  # Target folder
-    if file and allowed_file(file.filename):
+    uploaded = []
-        PHOTOS_DIR = current_app.config.get("PHOTOS_DIR")  # Get base photos directory from config
-        if not PHOTOS_DIR:
-            return {"error": "Server misconfiguration"}, 500
-        folder = PHOTOS_DIR / section  # Target folder (gallery or hero)
-        filename = save_uploaded_file(file, folder)
-        return {"status": "ok", "filename": filename}
 
-    # If file type is not allowed
+    # Save each valid file
-    return {"error": "File type not allowed"}, 400
+    for file in files:
+        if file and allowed_file(file.filename):
+            filename = save_uploaded_file(file, folder)
+            uploaded.append(filename)
+
+    # Update YAML if any files were uploaded
+    if uploaded:
+        if section == "gallery":
+            update_gallery()
+        else:
+            update_hero()
+        return {"status": "ok", "uploaded": uploaded}
+
+    return {"error": "No valid files uploaded"}, 400

src/py/webui/webui.py

@@ -2,111 +2,106 @@ import logging
 from pathlib import Path
 from flask import Flask, jsonify, request, send_from_directory, render_template
 from src.py.builder.gallery_builder import (
-    GALLERY_YAML, GALLERY_DIR, HERO_DIR,
+    GALLERY_YAML, load_yaml, save_yaml, update_gallery, update_hero
-    load_yaml, save_yaml, get_all_image_paths, update_gallery, update_hero
 )
 from src.py.webui.upload import upload_bp
 
 # --- Logging configuration ---
-# Logs messages to console with INFO level
 logging.basicConfig(level=logging.INFO, format="%(message)s")
 
 # --- Flask app setup ---
-# WEBUI_PATH points to the web UI folder (templates + static)
+WEBUI_PATH = Path(__file__).parents[2] / "webui"  # Path to static/templates
-WEBUI_PATH = Path(__file__).parents[2] / "webui"
 app = Flask(
     __name__,
-    template_folder=WEBUI_PATH,  # where Flask looks for templates
+    template_folder=WEBUI_PATH,
-    static_folder=WEBUI_PATH,    # where Flask serves static files
+    static_folder=WEBUI_PATH,
-    static_url_path=""            # URL path prefix for static files
+    static_url_path=""
 )
 
-# --- Absolute photos directory ---
+# --- Photos directory (configurable) ---
-# Used by upload.py and deletion endpoints
 PHOTOS_DIR = Path(__file__).resolve().parents[3] / "config" / "photos"
 app.config["PHOTOS_DIR"] = PHOTOS_DIR
 
 # --- Register upload blueprint ---
-# Handles /api/<section>/upload endpoints for gallery and hero images
 app.register_blueprint(upload_bp)
 
-# --- Existing API routes ---
+# --- Routes ---
 
-# Serve main page
 @app.route("/")
 def index():
+    """Serve the main HTML page."""
     return render_template("index.html")
 
-# Get gallery images (returns JSON array)
 @app.route("/api/gallery", methods=["GET"])
 def get_gallery():
+    """Return JSON list of gallery images from YAML."""
     data = load_yaml(GALLERY_YAML)
     return jsonify(data.get("gallery", {}).get("images", []))
 
-# Get hero images (returns JSON array)
 @app.route("/api/hero", methods=["GET"])
 def get_hero():
+    """Return JSON list of hero images from YAML."""
     data = load_yaml(GALLERY_YAML)
     return jsonify(data.get("hero", {}).get("images", []))
 
-# Update gallery images with new JSON data
 @app.route("/api/gallery/update", methods=["POST"])
 def update_gallery_api():
+    """Update gallery images in YAML from frontend JSON."""
     images = request.json
     data = load_yaml(GALLERY_YAML)
     data["gallery"]["images"] = images
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok"})
 
-# Update hero images with new JSON data
 @app.route("/api/hero/update", methods=["POST"])
 def update_hero_api():
+    """Update hero images in YAML from frontend JSON."""
     images = request.json
     data = load_yaml(GALLERY_YAML)
     data["hero"]["images"] = images
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok"})
 
-# Refresh gallery from the folder (rebuild YAML)
 @app.route("/api/gallery/refresh", methods=["POST"])
 def refresh_gallery():
+    """Refresh gallery YAML from photos/gallery folder."""
     update_gallery()
     return jsonify({"status": "ok"})
 
-# Refresh hero images from the folder
 @app.route("/api/hero/refresh", methods=["POST"])
 def refresh_hero():
+    """Refresh hero YAML from photos/hero folder."""
     update_hero()
     return jsonify({"status": "ok"})
 
-# Delete a gallery image file
 @app.route("/api/gallery/delete", methods=["POST"])
 def delete_gallery_photo():
+    """Delete a gallery photo from disk and return status."""
     data = request.json
-    src = data.get("src")  # filename only
+    src = data.get("src")
     file_path = PHOTOS_DIR / "gallery" / src
     if file_path.exists():
-        file_path.unlink()  # remove the file
+        file_path.unlink()
         return {"status": "ok"}
     return {"error": "File not found"}, 404
 
-# Delete a hero image file
 @app.route("/api/hero/delete", methods=["POST"])
 def delete_hero_photo():
+    """Delete a hero photo from disk and return status."""
     data = request.json
-    src = data.get("src")  # filename only
+    src = data.get("src")
     file_path = PHOTOS_DIR / "hero" / src
     if file_path.exists():
-        file_path.unlink()  # remove the file
+        file_path.unlink()
         return {"status": "ok"}
     return {"error": "File not found"}, 404
 
-# Serve photos from /photos/<section>/<filename>
 @app.route("/photos/<section>/<path:filename>")
 def photos(section, filename):
+    """Serve uploaded photos from disk."""
     return send_from_directory(PHOTOS_DIR / section, filename)
 
-# --- Main entry point ---
+# --- Run server ---
 if __name__ == "__main__":
     logging.info("Starting WebUI at http://127.0.0.1:5000")
     app.run(debug=True)

src/webui/index.html

@@ -3,11 +3,14 @@
 <head>
   <meta charset="UTF-8">
   <title>Photo WebUI</title>
+
+  <!-- Link to your CSS in the package -->
   <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
 </head>
 <body>
   <h1>Photo WebUI</h1>
 
+  <!-- Toolbar with refresh and save buttons -->
   <div class="toolbar">
     <button onclick="refreshGallery()">🔄 Refresh Gallery</button>
     <button onclick="refreshHero()">🔄 Refresh Hero</button>
@@ -19,7 +22,7 @@
     <h2>Gallery</h2>
     <label>
       Upload Image:
-      <input type="file" id="upload-gallery" accept=".png,.jpg,.jpeg,.webp">
+      <input type="file" id="upload-gallery" accept=".png,.jpg,.jpeg,.webp" multiple>
     </label>
     <div id="gallery"></div>
   </div>
@@ -29,10 +32,12 @@
     <h2>Hero</h2>
     <label>
       Upload Image:
-      <input type="file" id="upload-hero" accept=".png,.jpg,.jpeg,.webp">
+      <input type="file" id="upload-hero" accept=".png,.jpg,.jpeg,.webp" multiple>
     </label>
     <div id="hero"></div>
   </div>
+
+  <!-- JS files for rendering, uploading, and actions -->
   <script src="{{ url_for('static', filename='js/main.js') }}"></script>
   <script src="{{ url_for('static', filename='js/upload.js') }}"></script>
 </body>

src/webui/js/main.js

@@ -1,29 +1,27 @@
-// Arrays to store gallery and hero images
+// --- Arrays to store gallery and hero images ---
 let galleryImages = [];
 let heroImages = [];
 
-// Load images data from server
+// --- Load images from server on page load ---
 async function loadData() {
   try {
-    // Fetch gallery images from API
     const galleryRes = await fetch('/api/gallery');
     galleryImages = await galleryRes.json();
-    renderGallery(); // Render gallery images
+    renderGallery();
 
-    // Fetch hero images from API
     const heroRes = await fetch('/api/hero');
     heroImages = await heroRes.json();
-    renderHero(); // Render hero images
+    renderHero();
   } catch(err) {
     console.error(err);
-    alert("Error while loading images!");
+    alert("Error loading images!");
   }
 }
 
-// Render gallery images in the page
+// --- Render gallery images with tags and delete buttons ---
 function renderGallery() {
   const container = document.getElementById('gallery');
-  container.innerHTML = ''; // Clear current content
+  container.innerHTML = '';
   galleryImages.forEach((img, i) => {
     const div = document.createElement('div');
     div.className = 'photo';
@@ -33,14 +31,14 @@ function renderGallery() {
         onchange="updateTags(${i}, this.value)">
       <button onclick="deleteGalleryImage(${i})">🗑 Delete</button>
     `;
-    container.appendChild(div); // Add image div to container
+    container.appendChild(div);
   });
 }
 
-// Render hero images in the page
+// --- Render hero images with delete buttons ---
 function renderHero() {
   const container = document.getElementById('hero');
-  container.innerHTML = ''; // Clear current content
+  container.innerHTML = '';
   heroImages.forEach((img, i) => {
     const div = document.createElement('div');
     div.className = 'photo';
@@ -48,104 +46,93 @@ function renderHero() {
       <img src="/photos/${img.src}">
       <button onclick="deleteHeroImage(${i})">🗑 Delete</button>
     `;
-    container.appendChild(div); // Add image div to container
+    container.appendChild(div);
   });
 }
 
-// Update tags for a gallery image
+// --- Update tags for gallery image ---
 function updateTags(index, value) {
-  // Split tags by comma, trim spaces, and remove empty values
   galleryImages[index].tags = value.split(',').map(t => t.trim()).filter(t => t);
 }
 
-// Delete a gallery image
+// --- Delete gallery image ---
 async function deleteGalleryImage(index) {
   const img = galleryImages[index];
   try {
-    // Send only the filename to the server for deletion
     const res = await fetch('/api/gallery/delete', {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: {'Content-Type': 'application/json'},
-      body: JSON.stringify({ src: img.src.split('/').pop() }) // Keep only filename
+      body: JSON.stringify({ src: img.src.split('/').pop() })
     });
     const data = await res.json();
     if (res.ok) {
-      // Remove image from array and re-render gallery
       galleryImages.splice(index, 1);
       renderGallery();
-      await saveGallery(); // Save updated tags
+      await saveGallery();
-    } else {
+    } else alert("Error: " + data.error);
-      alert("Error: " + data.error);
-    }
   } catch(err) {
-    console.error(err);
+    console.error(err); alert("Server error!");
-    alert("Server error!");
   }
 }
 
-// Delete a hero image
+// --- Delete hero image ---
 async function deleteHeroImage(index) {
   const img = heroImages[index];
   try {
-    // Send only the filename to the server for deletion
     const res = await fetch('/api/hero/delete', {
       method: 'POST',
-      headers: { 'Content-Type': 'application/json' },
+      headers: {'Content-Type': 'application/json'},
-      body: JSON.stringify({ src: img.src.split('/').pop() }) // Keep only filename
+      body: JSON.stringify({ src: img.src.split('/').pop() })
     });
     const data = await res.json();
     if (res.ok) {
-      // Remove image from array and re-render hero section
       heroImages.splice(index, 1);
       renderHero();
-      await saveHero(); // Save updated hero images
+      await saveHero();
-    } else {
+    } else alert("Error: " + data.error);
-      alert("Error: " + data.error);
-    }
   } catch(err) {
-    console.error(err);
+    console.error(err); alert("Server error!");
-    alert("Server error!");
   }
 }
 
-// Save gallery images (with tags) to the server
+// --- Save gallery to server ---
 async function saveGallery() {
   await fetch('/api/gallery/update', {
     method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
+    headers: {'Content-Type': 'application/json'},
     body: JSON.stringify(galleryImages)
   });
 }
 
-// Save hero images to the server
+// --- Save hero to server ---
 async function saveHero() {
   await fetch('/api/hero/update', {
     method: 'POST',
-    headers: { 'Content-Type': 'application/json' },
+    headers: {'Content-Type': 'application/json'},
     body: JSON.stringify(heroImages)
   });
 }
 
-// Save both gallery and hero changes
+// --- Save all changes ---
 async function saveChanges() {
   await saveGallery();
   await saveHero();
   alert('✅ Changes saved!');
 }
 
-// Refresh gallery images from the server folder
+// --- Refresh gallery from folder ---
 async function refreshGallery() {
   await fetch('/api/gallery/refresh', { method: 'POST' });
-  await loadData(); // Reload data after refresh
+  await loadData();
   alert('🔄 Gallery updated from photos/gallery folder');
 }
 
-// Refresh hero images from the server folder
+// --- Refresh hero from folder ---
 async function refreshHero() {
   await fetch('/api/hero/refresh', { method: 'POST' });
-  await loadData(); // Reload data after refresh
+  await loadData();
   alert('🔄 Hero updated from photos/hero folder');
 }
 
-// Initial load of images when page opens
+// --- Initialize ---
 loadData();

src/webui/js/upload.js

@@ -1,61 +1,39 @@
-// Upload handler for gallery images
+// --- Upload gallery images ---
 document.getElementById('upload-gallery').addEventListener('change', async (e) => {
-  const file = e.target.files[0];
+  const files = e.target.files;
-  if (!file) return; // Exit if no file is selected
+  if (!files.length) return;
 
-  // Create a FormData object to send the file
   const formData = new FormData();
-  formData.append('file', file); // Key must match what upload.py expects
+  for (const file of files) formData.append('files', file);
 
   try {
-    // Send POST request to the gallery upload endpoint
+    const res = await fetch('/api/gallery/upload', { method: 'POST', body: formData });
-    const res = await fetch('/api/gallery/upload', {
-      method: 'POST',
-      body: formData
-    });
-
     const data = await res.json();
     if (res.ok) {
-      alert('✅ Gallery image uploaded!');
+      alert(`✅ ${data.uploaded.length} gallery image(s) uploaded!`);
-      refreshGallery(); // Refresh the gallery list from the server
+      refreshGallery();
-    } else {
+    } else alert('Error: ' + data.error);
-      alert('Error: ' + data.error); // Show server error if upload failed
+  } catch(err) {
-    }
+    console.error(err); alert('Server error!');
-  } catch (err) {
+  } finally { e.target.value = ''; }
-    console.error(err);
-    alert('Server error!'); // Network or server failure
-  } finally {
-    e.target.value = ''; // Reset file input so the same file can be uploaded again if needed
-  }
 });
 
-// Upload handler for hero images
+// --- Upload hero images ---
 document.getElementById('upload-hero').addEventListener('change', async (e) => {
-  const file = e.target.files[0];
+  const files = e.target.files;
-  if (!file) return; // Exit if no file is selected
+  if (!files.length) return;
 
-  // Create a FormData object to send the file
   const formData = new FormData();
-  formData.append('file', file); // Key must match what upload.py expects
+  for (const file of files) formData.append('files', file);
 
   try {
-    // Send POST request to the hero upload endpoint
+    const res = await fetch('/api/hero/upload', { method: 'POST', body: formData });
-    const res = await fetch('/api/hero/upload', {
-      method: 'POST',
-      body: formData
-    });
-
     const data = await res.json();
     if (res.ok) {
-      alert('✅ Hero image uploaded!');
+      alert(`✅ ${data.uploaded.length} hero image(s) uploaded!`);
-      refreshHero(); // Refresh the hero list from the server
+      refreshHero();
-    } else {
+    } else alert('Error: ' + data.error);
-      alert('Error: ' + data.error); // Show server error if upload failed
+  } catch(err) {
-    }
+    console.error(err); alert('Server error!');
-  } catch (err) {
+  } finally { e.target.value = ''; }
-    console.error(err);
-    alert('Server error!'); // Network or server failure
-  } finally {
-    e.target.value = ''; // Reset file input so the same file can be uploaded again if needed
-  }
 });