- Full API application, streamlined, de-duplication of document handling code into document_utils.py

- Added meta-data fields to DocumentVersion
- Docker container to support API

common/models/document.py

@@ -1,6 +1,7 @@
 from common.extensions import db
 from .user import User, Tenant
 from pgvector.sqlalchemy import Vector
+from sqlalchemy.dialects.postgresql import JSONB
 
 
 class Document(db.Model):
@@ -33,6 +34,8 @@ class DocumentVersion(db.Model):
     language = db.Column(db.String(2), nullable=False)
     user_context = db.Column(db.Text, nullable=True)
     system_context = db.Column(db.Text, nullable=True)
+    user_metadata = db.Column(JSONB, nullable=True)
+    system_metadata = db.Column(JSONB, nullable=True)
 
     # Versioning Information
     created_at = db.Column(db.DateTime, nullable=False, server_default=db.func.now())