include preview, fix paths 🔧

.github/workflows/preview.yml

@@ -0,0 +1,22 @@
+name: Sync to Hugging Face hub
+on: 
+  pull_request:
+  # to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  sync-to-hub:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+          lfs: true
+      - name: Push to hub
+        env:
+          HF_TOKEN: ${{ secrets.HF_TOKEN }}
+        run: |
+          git remote add preview https://cboettig:[email protected]/spaces/boettiger-lab/preview-ca-30x30 
+          git push --set-upstream preview HEAD:main
+          git remote rm preview
+

app/app.py

@@ -150,7 +150,7 @@ class SQLResponse(BaseModel):
     sql_query: str = Field(description="The SQL query generated by the assistant.")
     explanation: str = Field(description="A detailed explanation of how the SQL query answers the input question.")
 
-with open('system_prompt.txt', 'r') as file:
+with open('app/system_prompt.txt', 'r') as file:
     template = file.read()
 
 from langchain_openai import ChatOpenAI
@@ -548,7 +548,7 @@ def summary_table_sql(ca, column, colors, ids): # get df for charts + df_tab for
 
 st.divider()
 
-with open('footer.md', 'r') as file:
+with open('app/footer.md', 'r') as file:
     footer = file.read()
 st.markdown(footer)