fixes quota recalculation

scipaperloader/blueprints/config.py

@@ -5,7 +5,15 @@ from ..db import db
 from ..models import VolumeConfig, ScheduleConfig, ActivityLog, DownloadPathConfig, PaperMetadata
 from ..defaults import MAX_VOLUME
 import os # Import os for path validation
+import sys
 from scipaperloader.scrapers import __path__ as scrapers_path
+# Import the cache invalidation function from our new module
+from ..cache_utils import invalidate_hourly_quota_cache
+
+import random
+from datetime import datetime, timedelta
+from uuid import uuid4
+
 
 bp = Blueprint("config", __name__, url_prefix="/config")
 
@@ -41,6 +49,19 @@ def _update_volume(new_volume):
             )
 
         db.session.commit()
+        
+        # Invalidate and recalculate the hourly quota cache
+        try:
+            # Import the calculation function from the scraper module
+            from ..blueprints.scraper import calculate_papers_for_current_hour
+            invalidate_hourly_quota_cache(calculate_papers_for_current_hour)
+        except Exception as e:
+            # Log the error but don't fail the update
+            ActivityLog.log_error(
+                error_message=f"Error invalidating hourly quota cache: {str(e)}",
+                source="_update_volume"
+            )
+            
         return True, "Volume updated successfully!", volume_config
 
     except (ValueError, TypeError) as e:
@@ -166,6 +187,19 @@ def _update_schedule(schedule_data):
                 )
         
         db.session.commit()
+        
+        # Invalidate hourly quota cache and immediately recalculate
+        try:
+            # Import the calculation function from the scraper module
+            from ..blueprints.scraper import calculate_papers_for_current_hour
+            invalidate_hourly_quota_cache(calculate_papers_for_current_hour)
+        except Exception as e:
+            # Log the error but don't fail the update
+            ActivityLog.log_error(
+                error_message=f"Error invalidating hourly quota cache: {str(e)}",
+                source="_update_schedule"
+            )
+            
         return True, "Schedule updated successfully!"
         
     except Exception as e:
@@ -234,12 +268,118 @@ def schedule():
         app_title="Configuration"
     )
 
+@bp.route("/database")
+def database():
+    """Show database configuration page."""
 
-# Remove old update_volume route
-# @bp.route("/update/volume", methods=["POST"])
-# def update_volume(): ...
+    return render_template(
+        "config/index.html.jinja",
+        active_tab="database",
+        app_title="Configuration"
+    )
+
+
+@bp.route("/generate_test_papers", methods=["POST"])
+def generate_test_papers():
+    """Generate random test papers for the database."""
+    try:
+        # Get the requested number of papers (with validation)
+        try:
+            paper_count = int(request.form.get("paper_count", "100"))
+            if paper_count < 1:
+                paper_count = 1
+            elif paper_count > 1000:
+                paper_count = 1000
+        except (ValueError, TypeError):
+            paper_count = 100
+            
+        # Get the status settings
+        try:
+            dummy_paper_status = request.form.get("dummy_paper_status")
+            if dummy_paper_status == "new":
+                dummy_paper_status = "New"
+            else:
+                dummy_paper_status = random.choice(["New","Pending", "Done", "Failed"])
+        except (ValueError, TypeError):
+            dummy_paper_status = random.choice(["New","Pending", "Done", "Failed"])
+        
+        # Get the download path for file paths
+        download_path = DownloadPathConfig.get_path()
+        
+        # Sample journal names for realistic test data
+        journals = [
+            "Nature", "Science", "Cell", "PNAS", "Journal of Biological Chemistry",
+            "IEEE Transactions on Neural Networks", "Artificial Intelligence",
+            "Machine Learning", "Neural Computation", "Journal of Machine Learning Research",
+            "Journal of Artificial Intelligence Research", "Data Mining and Knowledge Discovery",
+            "Pattern Recognition", "Neural Networks", "Journal of Physical Chemistry"
+        ]
+        
+        # Sample paper types
+        paper_types = ["Article", "Review", "Conference", "Preprint", "Book Chapter"]
+        
+        # Sample languages
+        languages = ["English", "German", "French", "Chinese", "Spanish", "Japanese"]
+        
+        # Generate random papers
+        papers_added = 0
+        for i in range(paper_count):
+            # Generate a random DOI
+            doi = f"10.{random.randint(1000, 9999)}/{uuid4().hex[:8]}"
+            
+            # Skip if DOI already exists
+            if PaperMetadata.query.filter_by(doi=doi).first():
+                continue
+                
+            # Random publishing date within the last 5 years
+            days_ago = random.randint(0, 5 * 365)
+            pub_date = datetime.now() - timedelta(days=days_ago)
+            
+            # Create paper
+            paper = PaperMetadata(
+                title=f"Test Paper {i+1}: {''.join(random.choice('ABCDEFGHIJKLMNOPQRSTUVWXYZ') for _ in range(5))}",
+                doi=doi,
+                alt_id=f"ALT-{random.randint(10000, 99999)}",
+                issn=f"{random.randint(1000, 9999)}-{random.randint(1000, 9999)}",
+                journal=random.choice(journals),
+                type=random.choice(paper_types),
+                language=random.choice(languages),
+                published_online=pub_date.date(),
+                status=dummy_paper_status,
+                file_path=f"{download_path}/test_paper_{i+1}.pdf" if random.random() > 0.3 else None,
+                error_msg="Download failed: connection timeout" if random.random() < 0.1 else None,
+                created_at=datetime.now() - timedelta(days=random.randint(0, 30))
+            )
+            db.session.add(paper)
+            papers_added += 1
+            
+            # Commit in batches to improve performance
+            if i % 100 == 0:
+                db.session.commit()
+        
+        # Final commit
+        db.session.commit()
+        
+        # Log the action using the existing log_import_activity method
+        ActivityLog.log_import_activity(
+            action="generate_test_papers",
+            status="success",
+            description=f"Generated {papers_added} test papers for the database"
+        )
+        
+        flash(f"Successfully generated {papers_added} test papers.", "success")
+    
+    except Exception as e:
+        db.session.rollback()
+        flash(f"Failed to generate test papers: {str(e)}", "error")
+        ActivityLog.log_error(
+            error_message=f"Failed to generate test papers: {str(e)}",
+            exception=e,
+            source="config.generate_test_papers"
+        )
+    
+    return redirect(url_for("config.database"))
 
-# Add new route to handle general settings form
 @bp.route("/update/general", methods=["POST"])
 def update_general():
     """Update general configuration (Volume and Download Path)."""

scipaperloader/blueprints/scraper.py

@@ -10,6 +10,7 @@ from ..models import VolumeConfig, ActivityLog, PaperMetadata, ActivityCategory,
 from ..db import db
 from ..celery import celery
 from ..defaults import MAX_VOLUME
+from ..cache_utils import get_cached_hourly_quota, invalidate_hourly_quota_cache
 from celery.schedules import crontab
 from sqlalchemy import func
 from scipaperloader.scrapers.factory import get_scraper, get_available_scrapers
@@ -360,6 +361,9 @@ def update_config():
                         description="Updated scraper volume"
                     )
 
+                    # Invalidate hourly quota cache when volume changes
+                    invalidate_hourly_quota_cache()
+
                 db.session.commit()
             except (ValueError, TypeError):
                 return jsonify({
@@ -441,7 +445,8 @@ def dummy_scheduled_scraper():
         )
         return False # Stop if not active/paused
 
-    papers_to_select = calculate_papers_for_current_hour()
+    # Use cached hourly quota instead of calculating each time
+    papers_to_select = get_cached_hourly_quota(calculate_papers_for_current_hour)
 
     if papers_to_select <= 0:
         ActivityLog.log_scraper_activity(
@@ -463,10 +468,17 @@ def dummy_scheduled_scraper():
             ActivityLog.log_scraper_activity(
                 action="dummy_scheduled_scraper_info",
                 status="info",
-                description="No 'New' papers found in the database to select."
+                description="No 'New' papers found in the database. Stopping scraper."
             )
-            # Optional: Depending on requirements, you might want to check later
-            # or handle this case differently. For now, we just log and exit.
+            
+            # Stop the scraper since there are no more papers to process
+            ScraperState.set_active(False)
+            ActivityLog.log_scraper_command(
+                action="auto_stop_scraper",
+                status="success",
+                description="Scraper automatically stopped due to no 'New' papers left to process."
+            )
+            
             return True
 
         selected_paper_ids = [p.id for p in new_papers]

scipaperloader/cache_utils.py

@@ -0,0 +1,81 @@
+"""
+Utility module for cache management in the SciPaperLoader application.
+This module contains functions for managing the hourly quota cache and other caching mechanisms.
+"""
+from datetime import datetime
+from .models import ActivityLog
+
+# Global cache for hourly quota
+HOURLY_QUOTA_CACHE = {
+    'hour': None,  # Current hour
+    'quota': None,  # Calculated quota
+    'last_config_update': None,  # Last time volume or schedule config was updated
+}
+
+def invalidate_hourly_quota_cache(calculate_function=None):
+    """
+    Invalidate the hourly quota cache when configuration changes.
+    
+    Args:
+        calculate_function (callable, optional): Function to recalculate quota immediately.
+            If None, recalculation will happen during next get_cached_hourly_quota() call.
+    """
+    global HOURLY_QUOTA_CACHE
+    HOURLY_QUOTA_CACHE['last_config_update'] = None
+    
+    # If a calculation function is provided, recalculate immediately
+    if calculate_function:
+        current_hour = datetime.now().hour
+        quota = calculate_function()
+        HOURLY_QUOTA_CACHE['hour'] = current_hour
+        HOURLY_QUOTA_CACHE['quota'] = quota
+        HOURLY_QUOTA_CACHE['last_config_update'] = datetime.now()
+        
+        ActivityLog.log_scraper_activity(
+            action="cache_recalculated",
+            status="info",
+            description=f"Hourly quota immediately recalculated after config change: {quota} papers"
+        )
+    else:
+        # Log the cache invalidation
+        ActivityLog.log_scraper_activity(
+            action="cache_invalidated",
+            status="info",
+            description="Hourly quota cache was invalidated due to configuration changes"
+        )
+
+def get_cached_hourly_quota(calculate_function):
+    """
+    Get the cached hourly quota if it's still valid, or recalculate if needed.
+    
+    Args:
+        calculate_function: Function to call when recalculation is needed
+    
+    Returns:
+        int: Number of papers to download this hour
+    """
+    global HOURLY_QUOTA_CACHE
+    current_hour = datetime.now().hour
+    
+    # Check if we need to recalculate
+    if (HOURLY_QUOTA_CACHE['hour'] != current_hour or 
+        HOURLY_QUOTA_CACHE['quota'] is None or 
+        HOURLY_QUOTA_CACHE['last_config_update'] is None):
+        
+        # Recalculate and update cache
+        quota = calculate_function()
+        HOURLY_QUOTA_CACHE['hour'] = current_hour
+        HOURLY_QUOTA_CACHE['quota'] = quota
+        HOURLY_QUOTA_CACHE['last_config_update'] = datetime.now()
+        
+        # Log cache update
+        ActivityLog.log_scraper_activity(
+            action="cache_updated",
+            status="info",
+            description=f"Hourly quota cache updated for hour {current_hour}: {quota} papers"
+        )
+        
+        return quota
+    else:
+        # Use cached value
+        return HOURLY_QUOTA_CACHE['quota']

scipaperloader/templates/config/database.html.jinja

@@ -0,0 +1,87 @@
+<!-- General Configuration Tab -->
+<div class="tab-pane active">
+    <div class="config-form">
+        <div class="card">
+            <div class="card-header">
+                <h5>Database Configuration</h5>
+            </div>
+            <div class="card-body">
+                <!-- include flash messages template -->
+                {% include "partials/flash_messages.html.jinja" %}
+
+                <!-- Generate Test Papers Section -->
+                <div class="row mt-4">
+                    <div class="col-12">
+                        <div class="card border-primary">
+                            <div class="card-header bg-primary text-white">
+                                <h5>Generate Test Papers</h5>
+                            </div>
+                            <div class="card-body">
+                                <div class="form-section">
+                                    <h6>Add Test Papers for Testing</h6>
+                                    <p class="text-muted">Generate random test papers to populate your database for
+                                        testing purposes.</p>
+
+                                    <form method="post" action="{{ url_for('config.generate_test_papers') }}"
+                                        class="mt-3">
+                                        <div class="form-group row">
+                                            <label for="paper_count" class="col-sm-3 col-form-label">Number of
+                                                Papers:</label>
+                                            <div class="col-sm-4">
+                                                <input type="number" class="form-control" id="paper_count"
+                                                    name="paper_count" min="1" max="1000" value="100" required>
+                                                <small class="form-text text-muted">Enter a number between 1 and
+                                                    1000</small>
+                                            </div>
+                                        </div>
+                                        <div class="form-group row">
+                                            <label for="dummy_paper_status" class="col-sm-3 col-form-label">Paper
+                                                Status:</label>
+                                            <div class="col-sm-4">
+                                                <select id="dummy_paper_status" class="form-control"
+                                                    name="dummy_paper_status">
+                                                    <option value="new">New Only</option>
+                                                    <option value="mixed-random">Randomly Mixed</option>
+                                                </select>
+                                            </div>
+                                            <div class="col-sm-5">
+                                                <button type="submit" class="btn btn-primary">
+                                                    <i class="fas fa-plus-circle"></i> Generate Test Papers
+                                                </button>
+                                            </div>
+                                        </div>
+                                    </form>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <!-- Database Management Section -->
+                <div class="row mt-4">
+                    <div class="col-12">
+                        <div class="card border-danger">
+                            <div class="card-header bg-danger text-white">
+                                <h5>Database Management</h5>
+                            </div>
+                            <div class="card-body">
+                                <div class="form-section">
+                                    <h6>Delete All Papers</h6>
+                                    <p class="text-muted">This action will permanently delete all paper records from the
+                                        database. This cannot be undone.</p>
+
+                                    <form method="post" action="{{ url_for('config.delete_all_papers') }}" class="mt-3"
+                                        onsubmit="return confirm('WARNING: You are about to delete ALL papers from the database. This action cannot be undone. Are you sure you want to proceed?');">
+                                        <button type="submit" class="btn btn-danger">
+                                            <i class="fas fa-trash-alt"></i> Delete All Papers
+                                        </button>
+                                    </form>
+                                </div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</div>

scipaperloader/templates/config/general.html.jinja

@@ -91,30 +91,6 @@
                     </div>
                 </div>
 
-                <!-- Database Management Section -->
-                <div class="row mt-4">
-                    <div class="col-12">
-                        <div class="card border-danger">
-                            <div class="card-header bg-danger text-white">
-                                <h5>Database Management</h5>
-                            </div>
-                            <div class="card-body">
-                                <div class="form-section">
-                                    <h6>Delete All Papers</h6>
-                                    <p class="text-muted">This action will permanently delete all paper records from the
-                                        database. This cannot be undone.</p>
-
-                                    <form method="post" action="{{ url_for('config.delete_all_papers') }}" class="mt-3"
-                                        onsubmit="return confirm('WARNING: You are about to delete ALL papers from the database. This action cannot be undone. Are you sure you want to proceed?');">
-                                        <button type="submit" class="btn btn-danger">
-                                            <i class="fas fa-trash-alt"></i> Delete All Papers
-                                        </button>
-                                    </form>
-                                </div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
             </div>
         </div>
     </div>

scipaperloader/templates/config/index.html.jinja

@@ -28,7 +28,7 @@
 <div class="container mt-4">
     <h1>Configuration</h1>
 
-    <ul class="nav nav-tabs mb-4">
+    <ul class="nav nav-pills nav-fill mb-4">
         <li class="nav-item">
             <a class="nav-link {% if active_tab == 'general' %}active{% endif %}"
                 href="{{ url_for('config.general') }}">General</a>
@@ -37,6 +37,10 @@
             <a class="nav-link {% if active_tab == 'schedule' %}active{% endif %}"
                 href="{{ url_for('config.schedule') }}">Schedule</a>
         </li>
+        <li class="nav-item">
+            <a class="nav-link {% if active_tab == 'database' %}active{% endif %}"
+                href="{{ url_for('config.database') }}">Database</a>
+        </li>
     </ul>
 
     <div class="tab-content">
@@ -44,6 +48,8 @@
         {% include "config/general.html.jinja" %}
         {% elif active_tab == 'schedule' %}
         {% include "config/schedule.html.jinja" %}
+        {% elif active_tab == 'database' %}
+        {% include "config/database.html.jinja" %}
         {% endif %}
     </div>
 </div>

scipaperloader/templates/config/schedule.html.jinja

@@ -30,6 +30,13 @@
         font-size: 0.7rem;
         margin-top: 2px;
     }
+
+    .weight-gradient {
+        width: 50px;
+        height: 15px;
+        background: linear-gradient(to right, hsl(210, 10%, 95%), hsl(210, 10%, 30%));
+        border-radius: 2px;
+    }
 </style>
 
 <script>
@@ -39,63 +46,135 @@
 
 <div x-data="scheduleManager(initialSchedule, totalVolume)" class="tab-pane active">
     <div class="card">
-        <div class="card-header">
+        <div class="card-header d-flex justify-content-between">
             <h5>Scheduling Configuration</h5>
+            <span>
+                <button class="btn btn-sm btn-outline-secondary" type="button" data-bs-toggle="collapse"
+                    data-bs-target="#helpContent">
+                    <i class="fas fa-question-circle"></i> Help
+                </button>
+            </span>
         </div>
         <div class="card-body">
-
             <!-- include flash messages template -->
             {% include "partials/flash_messages.html.jinja" %}
 
-            <!-- Content -->
-            <div class="mb-3">
-                <h3>How it Works</h3>
-                <p class="text-muted mb-0">
-                    This page allows you to configure the daily volume of papers to be
-                    downloaded and the hourly download weights for the papers. The weights
-                    determine how many papers will be downloaded during each hour of the day.
-                    The total volume (<strong x-text="volume"></strong> papers/day) is split
-                    across all hours based on their relative weights. Each weight controls the
-                    proportion of papers downloaded during that hour. Click to select one or
-                    more hours below. Then assign a weight to them using the input and apply
-                    it. Color indicates relative intensity. The total daily volume will be
-                    split proportionally across these weights.
-                    <strong>Don't forget to submit the changes!</strong>
-                </p>
-                <h3>Example</h3>
-                <p class="text-muted mb-0">
-                    If the total volume is <strong>240 papers</strong> and hours are
-                    <strong>weighted as 1.0, 2.0, and 3.0</strong>, they will receive
-                    <strong>40, 80, and 120 papers</strong> respectively.
-                </p>
+            <!-- Collapsible Help Content -->
+            <div class="collapse mt-3" id="helpContent">
+                <div class="card card-body">
+                    <ul class="nav nav-tabs" id="helpTabs" role="tablist">
+                        <li class="nav-item" role="presentation">
+                            <button class="nav-link active" id="calculation-tab" data-bs-toggle="tab"
+                                data-bs-target="#calculation" type="button">Calculation</button>
+                        </li>
+                        <li class="nav-item" role="presentation">
+                            <button class="nav-link" id="usage-tab" data-bs-toggle="tab" data-bs-target="#usage"
+                                type="button">Usage</button>
+                        </li>
+                        <li class="nav-item" role="presentation">
+                            <button class="nav-link" id="example-tab" data-bs-toggle="tab" data-bs-target="#example"
+                                type="button">Example</button>
+                        </li>
+                    </ul>
+                    <div class="tab-content p-3 border border-top-0 rounded-bottom">
+                        <!-- Calculation Tab -->
+                        <div class="tab-pane fade show active" id="calculation" role="tabpanel">
+                            <h5>Quota Calculation</h5>
+                            <p>Each hour's quota is calculated as:</p>
+                            <div class="bg-light p-2 mb-2 rounded">
+                                <code>Papers per hour = (Hour Weight ÷ Total Weight) × Daily Volume</code>
+                            </div>
+                            <p class="small mb-0">Changes to either volume or schedule weights will immediately
+                                recalculate all hourly quotas.</p>
                         </div>
 
-            <h2 class="mt-4">Volume</h2>
+                        <!-- Usage Instructions Tab -->
+                        <div class="tab-pane fade" id="usage" role="tabpanel">
+                            <h5>Usage Instructions</h5>
+                            <ol class="mb-0">
+                                <li>Click to select one or more hour blocks (use drag to select multiple)</li>
+                                <li>Adjust the weight value for selected hours (0.1-5.0)</li>
+                                <li>Click "Apply to Selected" to set the weights</li>
+                                <li>Click "Save Schedule" to commit your changes</li>
+                            </ol>
+                        </div>
 
-            <div class="align-items-start flex-wrap gap-2">
-                <p class="text-muted">
-                    The total volume of data to be downloaded each day is
-                    <strong x-text="volume"></strong> papers.
+                        <!-- Example Tab -->
+                        <div class="tab-pane fade" id="example" role="tabpanel">
+                            <h5>Example</h5>
+                            <p class="mb-0">
+                                With a daily volume of <strong>240 papers</strong> and hour weights of
+                                <strong>1.0, 2.0, and 3.0</strong>, the distribution will be
+                                <strong>40, 80, and 120 papers</strong> respectively
+                                (based on ratios 1:2:3 of the total weight 6.0).
                             </p>
-                <div class="d-flex align-items-center mb-3" x-data="{ volumeValue: volume }">
-                    <div class="input-group w-50">
-                        <label class="input-group-text">Papers per day:</label>
-                        <input type="number" class="form-control" x-model="volumeValue" min="1" max="{{ max_volume }}"
-                            required />
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            <!-- Volume and Schedule Controls -->
+            <div class="row g-3 mb-3">
+                <!-- Daily Volume Column -->
+                <div class="col-md-4" x-data="{ volumeValue: volume }">
+                    <div class="card h-100">
+                        <div class="card-header bg-light">
+                            <h5 class="mb-0"><i class="fas fa-chart-line"></i> Daily Volume</h5>
+                        </div>
+                        <div class="card-body">
+                            <p class="lead mb-2">
+                                <strong x-text="volume"></strong> papers/day
+                            </p>
+                            <div class="input-group input-group-sm mb-2">
+                                <input type="number" class="form-control" x-model="volumeValue" min="1"
+                                    max="{{ max_volume }}" required />
                                 <button type="button" class="btn btn-primary" @click="updateVolume()">
-                            Update Volume
+                                    <i class="fas fa-save"></i> Update
                                 </button>
                             </div>
+                            <small class="text-muted">Range: 1-{{ max_volume }}</small>
+                        </div>
                     </div>
                 </div>
 
-            <h2 class="mt-4">Current Schedule</h2>
-            <form x-data id="scheduleForm">
+                <!-- Legend Column -->
+                <div class="col-md-8">
+                    <div class="card h-100">
+                        <div class="card-header bg-light">
+                            <h5 class="mb-0"><i class="fas fa-info-circle"></i> Quick Guide</h5>
+                        </div>
+                        <div class="card-body">
+                            <div class="d-flex align-items-center justify-content-between mb-2">
+                                <div class="d-flex align-items-center">
+                                    <div class="weight-gradient me-2"></div>
+                                    <small>Darker blocks = higher weight</small>
+                                </div>
+                                <div class="badge bg-info">Formula: (Weight ÷ Total) × Volume</div>
+                            </div>
+                            <div class="d-flex align-items-center small text-muted">
+                                <div class="me-3"><i class="fas fa-mouse-pointer"></i> Click to select hours</div>
+                                <div class="me-3"><i class="fas fa-arrows-alt-h"></i> Drag to select multiple</div>
+                                <div><i class="fas fa-save"></i> Save after changes</div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+
+            <!-- 24-Hour Schedule -->
+            <form id="scheduleForm">
+                <div class="card">
+                    <div class="card-header d-flex justify-content-between align-items-center bg-light">
+                        <h5 class="mb-0"><i class="fas fa-clock"></i> 24-Hour Schedule</h5>
+                        <span class="badge bg-info"
+                            x-text="selectedHours.length ? selectedHours.length + ' hours selected' : ''"></span>
+                    </div>
+                    <div class="card-body">
                         <div class="timeline mb-3" @mouseup="endDrag()" @mouseleave="endDrag()">
                             <template x-for="hour in Object.keys(schedule)" :key="hour">
-                        <div class="hour-block" :id="'hour-' + hour" :data-hour="hour" :style="getBackgroundStyle(hour)"
-                            :class="{'selected': isSelected(hour)}" @mousedown="startDrag($event, hour)"
-                            @mouseover="dragSelect(hour)">
+                                <div class="hour-block" :id="'hour-' + hour" :data-hour="hour"
+                                    :style="getBackgroundStyle(hour)" :class="{'selected': isSelected(hour)}"
+                                    @mousedown="startDrag($event, hour)" @mouseover="dragSelect(hour)">
                                     <div><strong x-text="formatHour(hour)"></strong></div>
                                     <div class="weight"><span x-text="schedule[hour]"></span></div>
                                     <div class="papers">
@@ -106,19 +185,29 @@
                             </template>
                         </div>
 
-                <div class="input-group mb-4 w-50">
-                    <label class="input-group-text">Set Weight:</label>
-                    <input type="number" step="0.1" min="0" max="5" x-model="newWeight" class="form-control" />
-                    <button type="button" class="btn btn-outline-primary" @click="applyWeight()">
-                        Apply to Selected
+                        <div class="input-group mb-2">
+                            <label class="input-group-text"><i class="fas fa-weight"></i> Weight</label>
+                            <input type="number" step="0.1" min="0.1" max="5" x-model="newWeight"
+                                class="form-control" />
+                            <button type="button" class="btn btn-primary" @click="applyWeight()"
+                                :disabled="selectedHours.length === 0">
+                                Apply to <span x-text="selectedHours.length"></span> Selected
                             </button>
                         </div>
-
+                    </div>
+                    <div class="card-footer">
                         <div class="d-flex justify-content-between">
-                    <a href="{{ url_for('config.general') }}" class="btn btn-outline-secondary">⬅ Back</a>
-                    <button type="button" class="btn btn-success" @click="saveSchedule()">💾 Save Schedule</button>
+                            <a href="{{ url_for('config.general') }}" class="btn btn-outline-secondary">
+                                <i class="fas fa-arrow-left"></i> Back
+                            </a>
+                            <button type="button" class="btn btn-success" @click="saveSchedule()">
+                                <i class="fas fa-save"></i> Save Schedule
+                            </button>
+                        </div>
+                    </div>
                 </div>
             </form>
+
         </div>
     </div>
 </div>

scipaperloader/templates/papers.html.jinja

@@ -16,6 +16,12 @@
         <label>Status</label>
         <select name="status" class="form-select">
             <option value="">All</option>
+            {% if request.args.get('status') == 'New' %}
+            <option value="New" selected>New</option>
+            {% else %}
+            <option value="New">New</option>
+            {% endif %}
+
             {% if request.args.get('status') == 'Pending' %}
             <option value="Pending" selected>Pending</option>
             {% else %}