Refactor GTM Architect to v2: Python-driven architecture, 9-phase process, new DB and Docker setup

gtm-architect/Dockerfile

@@ -1,63 +1,40 @@
 # Stage 1: Build the React frontend
-FROM node:20-slim AS frontend-builder
-
+FROM node:18-slim AS builder
 WORKDIR /app
-
-# Copy package.json and install dependencies
-# We are inside the build context root, so path is gtm-architect/package.json
-COPY gtm-architect/package.json ./
-RUN npm install
-
-# Copy the source code
-COPY gtm-architect/ .
-
-# Build the application
+COPY package.json ./
+# Use --force to avoid issues with dependency versions
+RUN npm install --force
+COPY . .
 RUN npm run build
 
-# ---
-
-# Stage 2: Final application image
-FROM python:3.11-slim
-
+# Stage 2: Setup the production environment
+FROM python:3.9-slim
 WORKDIR /app
 
-# Install Node.js (minimal runtime)
-RUN apt-get update && \
-    apt-get install -y --no-install-recommends curl ca-certificates && \
-    curl -fsSL https://deb.nodesource.com/setup_20.x | bash - && \
-    apt-get install -y --no-install-recommends nodejs && \
-    rm -rf /var/lib/apt/lists/*
+# Install Node.js
+RUN apt-get update && apt-get install -y curl && \
+    curl -sL https://deb.nodesource.com/setup_18.x | bash - && \
+    apt-get install -y nodejs
 
-# Install Python dependencies
-# We use the requirements from the subdirectory
-COPY gtm-architect/requirements.txt .
-RUN pip install --no-cache-dir -r requirements.txt
+# Copy built frontend from builder stage
+COPY --from=builder /app/dist ./gtm-architect/dist
 
-# Google Generative AI Library installieren
-RUN pip install --no-cache-dir google-generativeai
-
-# Copy the Node.js server script and package.json for runtime deps
-COPY gtm-architect/server.cjs .
-COPY gtm-architect/package.json .
-
-# Install only production Node.js dependencies
-RUN npm install --omit=dev
-
-# Copy the built frontend from the builder stage
-COPY --from=frontend-builder /app/dist ./dist
-
-# Copy the Python Orchestrator and shared modules
+# Copy backend files and application code
+COPY gtm-architect/server.cjs ./gtm-architect/
+COPY gtm-architect/package.json ./gtm-architect/
 COPY gtm_architect_orchestrator.py .
-COPY gtm_prompts.json .
 COPY helpers.py .
 COPY config.py .
-COPY market_db_manager.py .
+COPY gtm-architect/requirements.txt .
+COPY gtm_db_manager.py .
 
-# Copy API Key if available (handled by docker-compose usually, but good for standalone)
-# COPY gemini_api_key.txt .
 
-# Expose port
+# Install Python and Node.js dependencies
+RUN pip install --no-cache-dir -r requirements.txt
+RUN cd gtm-architect && npm install --production
+
+# Expose the port the server will run on
 EXPOSE 3005
 
-# Start the server
-CMD ["node", "server.cjs"]
+# Command to run the server
+CMD ["node", "gtm-architect/server.cjs"]