feat: v1.1.0 - Production-Ready Docker Deployment

🚀 Major Release: DigiServer v1.1.0 Production Deployment

## 📁 Project Restructure
- Moved all application code to app/ directory for Docker containerization
- Centralized persistent data in data/ directory with volume mounting
- Removed development artifacts and cleaned up project structure

## 🐳 Docker Integration
- Added production-ready Dockerfile with LibreOffice and poppler-utils
- Updated docker-compose.yml for production deployment
- Added .dockerignore for optimized build context
- Created automated deployment script (deploy-docker.sh)
- Added cleanup script (cleanup-docker.sh)

## 📄 Document Processing Enhancements
- Integrated LibreOffice for professional PPTX to PDF conversion
- Implemented PPTX → PDF → 4K JPG workflow for optimal quality
- Added poppler-utils for enhanced PDF processing
- Simplified PDF conversion to 300 DPI for reliability

## 🔧 File Management Improvements
- Fixed absolute path resolution for containerized deployment
- Updated all file deletion functions with proper path handling
- Enhanced bulk delete functions for players and groups
- Improved file upload workflow with consistent path management

## 🛠️ Code Quality & Stability
- Cleaned up pptx_converter.py from 442 to 86 lines
- Removed all Python cache files (__pycache__/, *.pyc)
- Updated file operations for production reliability
- Enhanced error handling and logging

## 📚 Documentation Updates
- Updated README.md with Docker deployment instructions
- Added comprehensive DEPLOYMENT.md guide
- Included production deployment best practices
- Added automated deployment workflow documentation

## 🔐 Security & Production Features
- Environment-based configuration
- Health checks and container monitoring
- Automated admin user creation
- Volume-mounted persistent data
- Production logging and error handling

## ✅ Ready for Production
- Clean project structure optimized for Docker
- Automated deployment with ./deploy-docker.sh
- Professional document processing pipeline
- Reliable file management system
- Complete documentation and deployment guides

Access: http://localhost:8880 | Admin: admin/Initial01!

app/models/__init__.py

@@ -0,0 +1,5 @@
+from .user import User
+from .player import Player
+from .group import Group, group_player
+from .content import Content
+from .server_log import ServerLog

app/models/clear_db.py

@@ -0,0 +1,21 @@
+import os
+from flask import Flask
+from flask_sqlalchemy import SQLAlchemy
+
+# Ensure the instance directory exists (relative to project root)
+instance_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'instance'))
+os.makedirs(instance_dir, exist_ok=True)
+
+# Set the correct database URI
+db_path = os.path.join(instance_dir, 'dashboard.db')
+print(f"Using database at: {db_path}")
+
+app = Flask(__name__)
+app.config['SQLALCHEMY_DATABASE_URI'] = f'sqlite:///{db_path}'
+app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
+db = SQLAlchemy(app)
+
+with app.app_context():
+    db.reflect()  # This loads all tables from the database
+    db.drop_all()
+    print("Dropped all tables successfully.")

app/models/content.py

@@ -0,0 +1,8 @@
+from extensions import db
+
+class Content(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    file_name = db.Column(db.String(255), nullable=False)
+    duration = db.Column(db.Integer, nullable=False)
+    player_id = db.Column(db.Integer, db.ForeignKey('player.id'), nullable=False)
+    position = db.Column(db.Integer, default=0)

app/models/create_default_user.py

@@ -0,0 +1,18 @@
+#from app import app, db, User, bcrypt
+import os
+
+def create_default_user(db, User, bcrypt):
+    username = os.getenv('DEFAULT_USER', 'admin')
+    password = os.getenv('DEFAULT_PASSWORD', '1234')
+    hashed_password = bcrypt.generate_password_hash(password).decode('utf-8')
+    existing_user = User.query.filter_by(username=username).first()
+    if not existing_user:
+        default_user = User(username=username, password=hashed_password, role='admin')
+        db.session.add(default_user)
+        db.session.commit()
+        print(f"Default user '{username}' created with password '{password}'")
+    else:
+        print(f"Default user '{username}' already exists.")
+
+#with app.app_context():
+#    create_default_user(db, User, bcrypt)

app/models/group.py

@@ -0,0 +1,13 @@
+from extensions import db
+
+class Group(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    name = db.Column(db.String(100), nullable=False, unique=True)
+    orientation = db.Column(db.String(16), nullable=False, default='Landscape')  # <-- Add this line
+    players = db.relationship('Player', secondary='group_player', backref='groups')
+    playlist_version = db.Column(db.Integer, default=0)
+
+group_player = db.Table('group_player',
+    db.Column('group_id', db.Integer, db.ForeignKey('group.id'), primary_key=True),
+    db.Column('player_id', db.Integer, db.ForeignKey('player.id'), primary_key=True)
+)

app/models/init_db.py

@@ -0,0 +1,24 @@
+import os
+from app import app
+from extensions import db, bcrypt
+from models import User, ServerLog  # Import from models.py instead of app.py
+
+def create_admin_user():
+    admin_username = os.getenv('ADMIN_USER', 'admin')
+    admin_password = os.getenv('ADMIN_PASSWORD', 'admin')
+    hashed_password = bcrypt.generate_password_hash(admin_password).decode('utf-8')
+
+    if not User.query.filter_by(username=admin_username).first():
+        admin_user = User(username=admin_username, password=hashed_password, role='admin')
+        db.session.add(admin_user)
+        db.session.commit()
+        print(f"Admin user '{admin_username}' created with password '{admin_password}'")
+    else:
+        print(f"Admin user '{admin_username}' already exists")
+
+if __name__ == '__main__':
+    with app.app_context():
+        db.create_all()
+        create_admin_user()
+        print("Database initialized with all models including ServerLog")
+

app/models/player.py

@@ -0,0 +1,18 @@
+from extensions import db
+from flask_bcrypt import Bcrypt
+
+bcrypt = Bcrypt()
+
+class Player(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(255), nullable=False)
+    hostname = db.Column(db.String(255), nullable=False)
+    password = db.Column(db.String(255), nullable=False)
+    quickconnect_password = db.Column(db.String(255), nullable=True)
+    playlist_version = db.Column(db.Integer, default=1)
+    locked_to_group_id = db.Column(db.Integer, db.ForeignKey('group.id'), nullable=True)
+    locked_to_group = db.relationship('Group', foreign_keys=[locked_to_group_id], backref='locked_players')
+    orientation = db.Column(db.String(16), nullable=False, default='Landscape')  # <-- Add this line
+
+    def verify_quickconnect_code(self, code):
+        return bcrypt.check_password_hash(self.quickconnect_password, code)

app/models/server_log.py

@@ -0,0 +1,10 @@
+from extensions import db
+import datetime
+
+class ServerLog(db.Model):
+    id = db.Column(db.Integer, primary_key=True)
+    action = db.Column(db.String(255), nullable=False)
+    timestamp = db.Column(db.DateTime, default=datetime.datetime.utcnow)
+
+    def __repr__(self):
+        return f"<ServerLog {self.action}>"

app/models/user.py

@@ -0,0 +1,33 @@
+from extensions import db
+from flask_bcrypt import Bcrypt
+from flask_login import UserMixin
+
+bcrypt = Bcrypt()
+
+class User(db.Model, UserMixin):
+    id = db.Column(db.Integer, primary_key=True)
+    username = db.Column(db.String(80), unique=True, nullable=False)
+    password = db.Column(db.String(120), nullable=False)
+    role = db.Column(db.String(80), nullable=False)
+    theme = db.Column(db.String(80), default='light')
+
+    def set_password(self, password):
+        self.password = bcrypt.generate_password_hash(password).decode('utf-8')
+
+    def check_password(self, password):
+        return bcrypt.check_password_hash(self.password, password)
+
+    @property
+    def is_active(self):
+        return True
+
+    @property
+    def is_authenticated(self):
+        return True
+
+    @property
+    def is_anonymous(self):
+        return False
+
+    def get_id(self):
+        return str(self.id)