docker update

Dockerfile

@@ -1,26 +1,73 @@
-# Use Python 3.11 slim image
+# # Use Python 3.11 slim image
+# FROM python:3.11-slim
+
+# # Set working directory
+# WORKDIR /app
+
+# # Install system dependencies
+# RUN apt-get update && apt-get install -y \
+#     gcc \
+#     postgresql-client \
+#     && rm -rf /var/lib/apt/lists/*
+
+# # Copy requirements first for better caching
+# COPY requirements.txt .
+
+# # Install Python dependencies
+# RUN pip install --no-cache-dir -r requirements.txt
+
+# # Copy application code
+# COPY . .
+
+# # Expose port 7860 (Hugging Face Spaces default)
+# EXPOSE 7860
+
+# # Run database migrations and start the application
+# CMD alembic upgrade head && uvicorn src.main:app --host 0.0.0.0 --port 7860
+
+
+# =========================
+# Base Image
+# =========================
 FROM python:3.11-slim
 
 # Set working directory
 WORKDIR /app
 
+# =========================
 # Install system dependencies
+# =========================
 RUN apt-get update && apt-get install -y \
     gcc \
+    libpq-dev \
     postgresql-client \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy requirements first for better caching
+# =========================
+# Copy requirements first (cache optimization)
+# =========================
 COPY requirements.txt .
 
-# Install Python dependencies
+# Upgrade pip and install Python dependencies
+RUN pip install --upgrade pip
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Copy application code
-COPY . .
+# =========================
+# Copy app source code
+# =========================
+COPY src/ ./src
+
+# =========================
+# Copy specs folder to match expected absolute path
+# =========================
+COPY specs/ /specs/
 
-# Expose port 7860 (Hugging Face Spaces default)
+# =========================
+# Expose port (for FastAPI / Hugging Face Spaces)
+# =========================
 EXPOSE 7860
 
-# Run database migrations and start the application
+# =========================
+# Run migrations and start app
+# =========================
 CMD alembic upgrade head && uvicorn src.main:app --host 0.0.0.0 --port 7860