Initial commit: CMS backend for Old Vine Hotel

- Complete Express.js API server
- MongoDB integration with Mongoose
- Admin authentication and authorization
- Room management (CRUD operations)
- Booking management system
- Guest management
- Payment processing (Stripe integration)
- Content management (pages, blog, gallery)
- Media upload and management
- Integration services (Booking.com, Expedia, Opera PMS, Trip.com)
- Email notifications
- Comprehensive logging and error handling

models/Content.js

@@ -0,0 +1,90 @@
+const mongoose = require('mongoose');
+
+const contentSchema = new mongoose.Schema({
+  // Content identification
+  page: {
+    type: String,
+    required: true,
+    unique: true,
+    enum: ['home', 'about', 'contact', 'rooms', 'facilities', 'gallery']
+  },
+  
+  // Hero section
+  hero: {
+    title: String,
+    subtitle: String,
+    description: String,
+    backgroundImage: String,
+    ctaText: String,
+    ctaLink: String
+  },
+  
+  // Page sections (flexible structure for different pages)
+  sections: [{
+    sectionId: String, // e.g., 'welcome', 'features', 'testimonials'
+    title: String,
+    subtitle: String,
+    content: String,
+    image: String,
+    order: Number,
+    isActive: {
+      type: Boolean,
+      default: true
+    },
+    // Additional fields for different section types
+    items: [mongoose.Schema.Types.Mixed], // For lists, features, etc.
+    backgroundImage: String,
+    backgroundVideo: String,
+    layout: String // 'left-image', 'right-image', 'full-width', etc.
+  }],
+  
+  // Meta information for SEO
+  seo: {
+    title: String,
+    description: String,
+    keywords: [String],
+    ogImage: String,
+    canonicalUrl: String
+  },
+  
+  // Version control
+  version: {
+    type: Number,
+    default: 1
+  },
+  isPublished: {
+    type: Boolean,
+    default: true
+  },
+  publishedAt: Date,
+  
+  // Audit trail
+  lastModifiedBy: {
+    type: mongoose.Schema.Types.ObjectId,
+    ref: 'Admin'
+  }
+}, {
+  timestamps: true,
+  toJSON: { virtuals: true },
+  toObject: { virtuals: true }
+});
+
+// Indexes
+contentSchema.index({ page: 1 });
+contentSchema.index({ isPublished: 1 });
+
+// Pre-save middleware to update version and publish date
+contentSchema.pre('save', function(next) {
+  if (this.isModified() && !this.isNew) {
+    this.version += 1;
+  }
+  
+  if (this.isModified('isPublished') && this.isPublished) {
+    this.publishedAt = new Date();
+  }
+  
+  next();
+});
+
+module.exports = mongoose.model('Content', contentSchema);
+