Porting from stage to prod

.github/workflows/deploy-staging.yml

@@ -0,0 +1,57 @@
+name: Deploy CMS Blog Maker to Staging
+
+on:
+  push:
+    branches:
+      - stage
+    paths:
+      - backend/**
+      - .github/**
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: SSH and deploy
+        uses: appleboy/ssh-action@v1.0.3
+        with:
+          host: ${{ secrets.STAGING_VM_HOST }}
+          username: ${{ secrets.STAGING_VM_USERNAME }}
+          key: ${{ secrets.STAGING_VM_SSH_KEY }}
+          port: ${{ secrets.STAGING_VM_PORT || 22 }}
+          timeout: 600s
+          command_timeout: 5m
+          script: |
+            set -e
+
+            APP_DIR="/root/all-agents/CMSBlogMaker-Updated"
+            BACKEND_DIR="$APP_DIR/backend"
+            BRANCH="stage"
+
+            echo "=== 1. Updating code ==="
+            cd "$APP_DIR"
+            if [ ! -d ".git" ]; then
+              echo "ERROR: $APP_DIR is not a git repo. Clone it first."
+              exit 1
+            fi
+            git fetch origin "$BRANCH"
+            git checkout -f "$BRANCH"
+            git reset --hard "origin/$BRANCH"
+            git clean -fd --exclude=".env" --exclude="*.env"
+            echo "Deployed commit: $(git rev-parse --short HEAD)"
+
+            echo "=== 2. Updating backend (conda env cms-backend) ==="
+            cd "$BACKEND_DIR"
+            if [ -f "$HOME/miniconda3/envs/cms-backend/bin/pip" ]; then
+              $HOME/miniconda3/envs/cms-backend/bin/pip install -r requirements.txt --quiet
+            else
+              $HOME/anaconda3/envs/cms-backend/bin/pip install -r requirements.txt --quiet
+            fi
+
+            echo "=== 3. Restarting service ==="
+            sudo systemctl restart cms-backend.service
+
+            echo "=== Done ==="
+            sudo systemctl status cms-backend.service --no-pager

.gitignore

@@ -0,0 +1,2 @@
+.agents/
+skills-lock.json

backend/.gitignore

@@ -3,4 +3,5 @@ venv/
 __pycache__/
 uploads/
 */__pycache__
-*.json
+*.json
+.venv

backend/app/models/schemas.py

@@ -80,9 +80,9 @@ class BlogMeta(BaseModel):
     focus_or_niche: str = ""
     targeted_keyword: str = ""
     targeted_audience: str = ""
-    reference_links: str = "" 
-    
-    youtube_url: str = "" 
+    reference_links: str = ""
+
+    youtube_url: str = ""
 
     selected_idea: str = ""
     title: str = ""
@@ -91,6 +91,7 @@ class BlogMeta(BaseModel):
 
     image_prompt: str = ""
     cover_image_url: str = ""
+    category_name: str = ""
 
 
 class AdminReview(BaseModel):
@@ -152,6 +153,8 @@ class TopicIdeasIn(BaseModel):
     tone: str
     creativity: str
     count: int = Field(default=AI_OPTIONS_COUNT, ge=1, le=AI_OPTIONS_MAX)
+    session_id: Optional[str] = None  # shared across full blog workflow for grouping in Langfuse
+    model: Optional[str] = None  # LLM model override (e.g. "gpt-4o", "gemini-2.5-flash")
 
 
 class TitlesIn(BaseModel):
@@ -163,10 +166,12 @@ class TitlesIn(BaseModel):
     targeted_audience: str = ""
     reference_links: str = ""
     selected_idea: str
+    session_id: Optional[str] = None
+    model: Optional[str] = None
 
 
 class ImagePromptsIn(BaseModel):
-    
+
     tone: str
     creativity: str
     focus_or_niche: str
@@ -175,6 +180,8 @@ class ImagePromptsIn(BaseModel):
     reference_links: str = ""
     selected_idea: str
     title: str
+    session_id: Optional[str] = None
+    model: Optional[str] = None
 
 
 class IntrosIn(BaseModel):
@@ -187,6 +194,8 @@ class IntrosIn(BaseModel):
     reference_links: str = ""
     selected_idea: str
     title: str
+    session_id: Optional[str] = None
+    model: Optional[str] = None
 
 
 class OutlinesIn(BaseModel):
@@ -200,6 +209,8 @@ class OutlinesIn(BaseModel):
     selected_idea: str
     title: str
     intro_md: str
+    session_id: Optional[str] = None
+    model: Optional[str] = None
 
 
 class ImageGenerateIn(BaseModel):
@@ -217,6 +228,8 @@ class ImageGenerateIn(BaseModel):
     primary_color: str = "#4443E4"
     source: Literal["blog", "nano"] = "nano"
     save_to_gallery: bool = True
+    session_id: Optional[str] = None
+    image_model: Literal["gemini", "openai"] = "gemini"  # which image provider to use
 
 
 class ImageSaveIn(BaseModel):
@@ -241,9 +254,9 @@ class GenerateBlogIn(BaseModel):
     targeted_keyword: str = ""
     targeted_audience: str = ""
     reference_links: str = ""
-    
-    youtube_url: str = "" 
-    youtube_transcript: str = "" 
+
+    youtube_url: str = ""
+    youtube_transcript: str = ""
 
     selected_idea: str
     title: str
@@ -252,6 +265,8 @@ class GenerateBlogIn(BaseModel):
 
     cover_image_url: str = ""
     primary_color: str = "#4443E4"
+    session_id: Optional[str] = None
+    model: Optional[str] = None  # LLM model override
 
 
 class OptionsOut(BaseModel):