Add CORS Fix

app.py

@@ -1,16 +1,36 @@
-import requests
+# import requests
 import json
-import pdfplumber
-import pandas as pd
+# import pdfplumber
+# import pandas as pd
 import time
-from cnocr import CnOcr
+# from cnocr import CnOcr
 # from sentence_transformers import SentenceTransformer, models, util
+import mysql.connector
 
 from fastapi import FastAPI, UploadFile, File
 
 from fastapi.responses import HTMLResponse
+
+from fastapi.middleware.cors import CORSMiddleware
+
 app = FastAPI()
 
+
+origins = [
+    "http://localhost",
+    "http://localhost:8080",
+    "http://localhost:3000",
+    "https://invoice-pdf-xi.vercel.app"
+]
+
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=origins,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
 @app.get("/")
 def home():
     html_content = open('index.html').read()
@@ -56,3 +76,37 @@ async def up_file(file: UploadFile = File(...)):
     print(doc_text_list)
     return doc_text_list
 
+# @app.get("/{provider_id}")
+# def get_provider(provider_id):
+    conn = mysql.connector.connect(
+        host="localhost",
+        user="root",
+        passwd="1234",
+        database="cg_app",
+        auth_plugin='mysql_native_password'
+    )
+
+    if conn.is_connected():
+        print('Connected to MySQL database')
+
+    cursor = conn.cursor()
+
+    query = f"SELECT * FROM email_automation_invoice_provider_profile_updated WHERE provider_id={provider_id}"
+    cursor.execute(query)
+
+    # Get column names from cursor description
+    column_names = [col[0] for col in cursor.description]
+
+    # Create list of dictionaries representing rows
+    rows = []
+    for row in cursor.fetchall():
+        row_dict = {}
+        for i, value in enumerate(row):
+            row_dict[column_names[i]] = value
+        rows.append(row_dict)
+
+    cursor.close()
+    conn.close()
+
+    # Return result as JSON response
+    return rows