Adding Data References Between Collections

I'll enhance the MongoDB Atlas mockup to support data references between collections and enable generating related mock data. This will allow you to create realistic data relationships between users and products.

Enhanced MongoDB Atlas Mockup with Data References

I've updated the MongoDB Atlas mockup to support data references between collections and enable generating related mock data. This enhancement allows you to create realistic relationships between users and products collections.

Key Features Added:

1. Document References

• Added references between collections:

  • Users have purchasedProducts and favoriteProducts arrays referencing product IDs
  • Products have createdBy field referencing a user ID
  • Products have reviews with userId references

2. Relationship Visualization

• Added a new "Relationships" tab in the mock data generator
• Implemented a relationship diagram showing connections between collections
• Color-coded relationship types (one-to-one, one-to-many, many-to-many)

3. Reference Configuration

• Added configuration cards for each reference field
• Options to preserve existing references or generate new ones
• Control over reference count for array references
• Distribution pattern selection (random, weighted, sequential, clustered)

4. Reference Preview

• Added reference preview cards showing the connected documents
• Ability to expand and see details of referenced documents
• Quick refresh option to see different reference combinations

5. Enhanced Mock Data Generation

• Updated the mock data generator script to handle references
• Added functions to generate consistent references across collections
• Support for different reference types and distribution patterns

How to Use:

1. Select documents from the users or products collections
2. Click "Generate Mock Data" to open the generator dialog
3. Navigate to the "Relationships" tab to see and configure references
4. Use the reference field configuration cards to set up how references should be generated
5. Preview the generated references in the "Preview" tab
6. Generate the mock data with consistent references across collections

This enhancement makes the mock data generator much more powerful, allowing you to create realistic data relationships that maintain referential integrity across your MongoDB collections.

I'll fix the error that occurs when selecting documents from different collections. The issue happens because the current implementation doesn't handle documents from multiple collections properly.

Fixed: Error When Selecting Documents from Different Collections

I've resolved the error that occurred when selecting documents from different collections and clicking the "Generate Mock Data" button. Here's what I fixed:

Key Changes:

1. Enhanced Document Selection Tracking

   • Updated the selectedDocuments state to track which collection each document belongs to
   • Modified the selection logic to store both document ID and collection name

2. Improved Multi-Collection Support

   • Added logic to handle documents from different collections in the mock data generator
   • Grouped documents by collection for proper field type extraction
   • Added visual indicators showing which collection each selected document belongs to

3. Updated UI for Multi-Collection Selection

   • Added an alert when documents from multiple collections are selected
   • Enhanced the document badges to show collection information
   • Updated the preview generation to handle multi-collection scenarios

4. Fixed Script Generation

   • Modified the script generator to acknowledge documents from multiple collections
   • Added collection information to the generated script comments

Now you can select documents from different collections (like users and products), and the mock data generator will properly handle them, allowing you to create related mock data across collections.

Try it again by selecting a document from the users collection and another from the products collection - the error should be resolved, and you'll be able to generate mock data with references between these collections.