Fix dependency conflicts and improve path handling

- Update OpenAI version to >=1.6.1 to resolve LangChain conflict
- Remove LangChain dependencies (not needed for this implementation)
- Fix OpenAI imports to use newer v1+ API format
- Make database and storage paths flexible for different environments
- Update Alembic configuration to use dynamic database paths
- Ensure compatibility across different deployment environments

🤖 Generated with BackendIM

Co-Authored-By: Claude <noreply@anthropic.com>

alembic.ini

@@ -53,7 +53,7 @@ version_path_separator = os
 # are written from script.py.mako
 # output_encoding = utf-8
 
-sqlalchemy.url = sqlite:////app/storage/db/db.sqlite
+sqlalchemy.url = sqlite:///storage/db/db.sqlite
 
 [post_write_hooks]
 # post_write_hooks defines scripts or Python functions that are run

alembic/env.py

@@ -4,16 +4,27 @@ from sqlalchemy import pool
 from alembic import context
 import os
 import sys
+from pathlib import Path
 
 # Add the project root to the Python path
 sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
 
 # Import your models here
 from app.db.base import Base
+from app.models import user, resume, job, match, analytics
 
 # this is the Alembic Config object
 config = context.config
 
+# Use the same database path logic as the main app
+base_path = Path("/app") if Path("/app").exists() else Path.cwd()
+db_dir = base_path / "storage" / "db"
+db_dir.mkdir(parents=True, exist_ok=True)
+database_url = f"sqlite:///{db_dir}/db.sqlite"
+
+# Set the database URL for alembic
+config.set_main_option("sqlalchemy.url", database_url)
+
 # Interpret the config file for Python logging.
 if config.config_file_name is not None:
     fileConfig(config.config_file_name)

app/db/session.py

@@ -1,8 +1,11 @@
+import os
 from pathlib import Path
 from sqlalchemy import create_engine
 from sqlalchemy.orm import sessionmaker
 
-DB_DIR = Path("/app") / "storage" / "db"
+# Use current working directory if /app doesn't exist
+base_path = Path("/app") if Path("/app").exists() else Path.cwd()
+DB_DIR = base_path / "storage" / "db"
 DB_DIR.mkdir(parents=True, exist_ok=True)
 
 SQLALCHEMY_DATABASE_URL = f"sqlite:///{DB_DIR}/db.sqlite"

app/services/ai_service.py

@@ -1,14 +1,12 @@
-import openai
+from openai import OpenAI
 from typing import Dict, List, Any
 from app.core.config import settings
 import json
 
-openai.api_key = settings.OPENAI_API_KEY
-
 
 class AIService:
     def __init__(self):
-        self.client = openai.OpenAI(api_key=settings.OPENAI_API_KEY)
+        self.client = OpenAI(api_key=settings.OPENAI_API_KEY)
 
     async def analyze_resume(self, resume_text: str) -> Dict[str, Any]:
         """Extract structured data from resume text using AI"""

app/services/file_service.py

@@ -7,7 +7,9 @@ from app.core.config import settings
 
 class FileService:
     def __init__(self):
-        self.upload_dir = Path("/app/storage/uploads")
+        # Use current working directory if /app doesn't exist
+        base_path = Path("/app") if Path("/app").exists() else Path.cwd()
+        self.upload_dir = base_path / "storage" / "uploads"
         self.upload_dir.mkdir(parents=True, exist_ok=True)
 
     def validate_file(self, file: UploadFile) -> bool:

requirements.txt

@@ -8,9 +8,7 @@ python-multipart==0.0.6
 python-jose[cryptography]==3.3.0
 passlib[bcrypt]==1.7.4
 httpx==0.25.2
-openai==1.3.5
-langchain==0.0.350
-langchain-openai==0.0.2
+openai>=1.6.1
 PyPDF2==3.0.1
 python-docx==1.1.0
 ruff==0.1.6