From ebd3493459ab72db01e8727ba7aa0bb80f6b141b Mon Sep 17 00:00:00 2001
From: Ajay Kumar <iamajaykr06@users.noreply.github.com>
Date: Wed, 1 Jul 2026 12:22:14 +0530
Subject: [PATCH 1/2] Fix deployment startup issues (psycopg2, postgres:// URI,
 and auto migration)

---
 backend/app/__init__.py  | 17 +++++++----------
 backend/app/config.py    |  7 ++++++-
 backend/requirements.txt |  1 +
 3 files changed, 14 insertions(+), 11 deletions(-)

diff --git a/backend/app/__init__.py b/backend/app/__init__.py
index 879e685..2e2b307 100644
--- a/backend/app/__init__.py
+++ b/backend/app/__init__.py
@@ -54,16 +54,13 @@ def create_app(env=None):
 
     # ── Development safety: ensure base tables exist ───────────────────────
     # If a local DB is created in a partially migrated state, endpoints like
-    # login will crash with "no such table". For development only, auto-create
-    # tables when the critical `users` table is missing.
-    if env in ("development", "testing"):
-        with app.app_context():
-            from . import models  # noqa: F401
-
-            try:
-                db.create_all()
-            except Exception as e:
-                app.logger.error(f"Auto-migration failed: {str(e)}")
+    # login will crash with "no such table". Auto-create missing tables.
+    with app.app_context():
+        from . import models  # noqa: F401
+        try:
+            db.create_all()
+        except Exception as e:
+            app.logger.error(f"Auto-migration failed: {str(e)}")
 
     # ── Blueprints ────────────────────────────────────────────────────────────
     from .routes.auth import auth_bp
diff --git a/backend/app/config.py b/backend/app/config.py
index 5b29382..02f868c 100644
--- a/backend/app/config.py
+++ b/backend/app/config.py
@@ -75,7 +75,12 @@ class ProductionConfig(Config):
     """Production Configuration."""
 
     DEBUG = False
-    SQLALCHEMY_DATABASE_URI = os.environ.get("DATABASE_URL") or "sqlite:///production.db"
+    
+    db_url = os.environ.get("DATABASE_URL")
+    if db_url and db_url.startswith("postgres://"):
+        db_url = db_url.replace("postgres://", "postgresql://", 1)
+        
+    SQLALCHEMY_DATABASE_URI = db_url or "sqlite:///production.db"
 
 
 config = {
diff --git a/backend/requirements.txt b/backend/requirements.txt
index 2ec0f5e..2ccf0f3 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -54,3 +54,4 @@ urllib3==2.6.3
 Werkzeug==3.1.5
 wsproto==1.3.2
 yarg==0.1.10
+psycopg2-binary==2.9.9

From d0763d234fce59b8539e1327f86f85182b09203d Mon Sep 17 00:00:00 2001
From: Ajay Kumar <iamajaykr06@users.noreply.github.com>
Date: Wed, 1 Jul 2026 12:30:54 +0530
Subject: [PATCH 2/2] Fix python formatting for black/flake8 checks

---
 backend/app/__init__.py | 1 +
 backend/app/config.py   | 4 ++--
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/backend/app/__init__.py b/backend/app/__init__.py
index 2e2b307..98fb323 100644
--- a/backend/app/__init__.py
+++ b/backend/app/__init__.py
@@ -57,6 +57,7 @@ def create_app(env=None):
     # login will crash with "no such table". Auto-create missing tables.
     with app.app_context():
         from . import models  # noqa: F401
+
         try:
             db.create_all()
         except Exception as e:
diff --git a/backend/app/config.py b/backend/app/config.py
index 02f868c..727291c 100644
--- a/backend/app/config.py
+++ b/backend/app/config.py
@@ -75,11 +75,11 @@ class ProductionConfig(Config):
     """Production Configuration."""
 
     DEBUG = False
-    
+
     db_url = os.environ.get("DATABASE_URL")
     if db_url and db_url.startswith("postgres://"):
         db_url = db_url.replace("postgres://", "postgresql://", 1)
-        
+
     SQLALCHEMY_DATABASE_URI = db_url or "sqlite:///production.db"