'updated_python_code'

app.py

+from flask import Flask,jsonify
+from textblob import TextBlob
+import pandas as pd
+import mysql.connector
+from flask_cors import CORS
+
+
+app = Flask(__name__)
+CORS(app)
+
+@app.route('/sentimental', methods=['GET'])
+def get():
+    mydb = mysql.connector.connect(
+    host="localhost",
+    user="root",
+    password="root",
+    database="inteljr"
+    )
+
+    mycursor = mydb.cursor()
+
+    mycursor.execute("SELECT * FROM conversations")
+    myresult = mycursor.fetchall()
+    df=pd.DataFrame(myresult)
+    for index, row in df.iterrows():
+        edu=TextBlob(row[4])
+        x=edu.sentiment.polarity
+        if x<0:
+            sql = '''UPDATE conversations set sentimental = "%s" WHERE id="%s" '''
+            val = ("NEGATIVE",row[0])
+            mycursor.execute(sql, val)
+        elif x==0:
+            sql = '''UPDATE conversations set sentimental = "%s" WHERE id="%s" '''
+            val = ("NEUTRAL",row[0])
+            mycursor.execute(sql, val)
+        elif x>0 and x<=1:
+            sql = '''UPDATE conversations set sentimental = "%s" WHERE id="%s" '''
+            val = ("POSITIVE",row[0])
+            mycursor.execute(sql, val)
+        
+    mydb.commit()
+    return "Task is done"
+
+if __name__  == "__main__":
+    app.run(debug=True)

sentimental.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": 18,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "from textblob import TextBlob\n",
+    "import pandas as pd\n",
+    "import mysql.connector\n",
+    "mydb = mysql.connector.connect(\n",
+    "  host=\"localhost\",\n",
+    "  user=\"root\",\n",
+    "  password=\"root\",\n",
+    "  database=\"inteljr\"\n",
+    ")\n",
+    "\n",
+    "mycursor = mydb.cursor()\n",
+    "\n",
+    "mycursor.execute(\"SELECT * FROM conversations\")\n",
+    "myresult = mycursor.fetchall()\n",
+    "df=pd.DataFrame(myresult)\n",
+    "for index, row in df.iterrows():\n",
+    "    edu=TextBlob(row[4])\n",
+    "    x=edu.sentiment.polarity\n",
+    "    if x<0:\n",
+    "        sql = '''UPDATE conversations set sentimental = \"%s\" WHERE id=\"%s\" '''\n",
+    "        val = (\"NEGETIVE\",row[0])\n",
+    "        mycursor.execute(sql, val)\n",
+    "    elif x==0:\n",
+    "        sql = '''UPDATE conversations set sentimental = \"%s\" WHERE id=\"%s\" '''\n",
+    "        val = (\"NEUTRAL\",row[0])\n",
+    "        mycursor.execute(sql, val)\n",
+    "    elif x>0 and x<=1:\n",
+    "        sql = '''UPDATE conversations set sentimental = \"%s\" WHERE id=\"%s\" '''\n",
+    "        val = (\"POSITIVE\",row[0])\n",
+    "        mycursor.execute(sql, val)\n",
+    "    \n",
+    "mydb.commit()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "codemirror_mode": {
+    "name": "ipython",
+    "version": 3
+   },
+   "file_extension": ".py",
+   "mimetype": "text/x-python",
+   "name": "python",
+   "nbconvert_exporter": "python",
+   "pygments_lexer": "ipython3",
+   "version": "3.7.6"
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 4
+}