diff --git a/text_summarizers/T5_summarizer.py b/text_summarizers/T5_summarizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..4469e5db45dfbc97a8770f05ad8d4a3d52405715
--- /dev/null
+++ b/text_summarizers/T5_summarizer.py
@@ -0,0 +1,32 @@
+from flask import Flask, request, jsonify
+from transformers import AutoTokenizer, AutoModelWithLMHead
+
+app = Flask(__name__)
+
+tokenizer = AutoTokenizer.from_pretrained('t5-base')
+model = AutoModelWithLMHead.from_pretrained('t5-base', return_dict=True)
+
+@app.route('/T5_summarize', methods=['POST'])
+def summarize():
+ try:
+ data = request.json
+ text = data['text']
+
+ inputs = tokenizer.encode("summarize: " + text, return_tensors='pt', max_length=512, truncation=True)
+
+ summary_ids = model.generate(inputs, max_length=150, min_length=80, length_penalty=5., num_beams=2)
+ summary = tokenizer.decode(summary_ids[0])
+
+ return jsonify({'summary': summary}), 200
+
+ except Exception as e:
+ return jsonify({'error': str(e)}), 400
+
+if __name__ == '__main__':
+ app.run(debug=True)
+
+
+# HOW TO RUN:
+# Run this python file in your terminal
+# Open the post_cli_tool2.py file and modify the url string to be 'http://127.0.0.1:5000/T5_summarize'
+# In a different terminal, run python post_cli_tool2.py
\ No newline at end of file
diff --git a/text_summarizers/nltk_summarizer.py b/text_summarizers/nltk_summarizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..b04078d684c3eb2eb6339096840c1284d25b5db0
--- /dev/null
+++ b/text_summarizers/nltk_summarizer.py
@@ -0,0 +1,64 @@
+from flask import Flask, request, jsonify
+import nltk
+from nltk.corpus import stopwords
+nltk.download('stopwords')
+nltk.download('punkt')
+from nltk.tokenize import word_tokenize, sent_tokenize
+
+app = Flask(__name__)
+
+@app.route('/nltk_summarize', methods=['POST'])
+def summarize():
+ try:
+ data = request.json
+ text = data['text']
+
+ stopWords = set(stopwords.words("english"))
+ words = word_tokenize(text)
+
+ freqTable = dict()
+ for word in words:
+ word = word.lower()
+ if word in stopWords:
+ continue
+ if word in freqTable:
+ freqTable[word] += 1
+ else:
+ freqTable[word] = 1
+
+ sentences = sent_tokenize(text)
+ sentenceValue = dict()
+
+ for sentence in sentences:
+ for word, freq in freqTable.items():
+ if word in sentence.lower():
+ if word in sentence.lower():
+ if sentence in sentenceValue:
+ sentenceValue[sentence] += freq
+ else:
+ sentenceValue[sentence] = freq
+
+ sumValues = 0
+ for sentence in sentenceValue:
+ sumValues += sentenceValue[sentence]
+
+ average = int(sumValues / len(sentenceValue))
+
+ summary = ''
+ for sentence in sentences:
+ if (sentence in sentenceValue) and (sentenceValue[sentence] > (1.2 * average)):
+ summary += " " + sentence
+
+ return jsonify({'summary': summary}), 200
+
+ except Exception as e:
+ return jsonify({'error': str(e)}), 400
+
+if __name__ == '__main__':
+ app.run(debug=True)
+
+
+# HOW TO RUN:
+# Run this python file in your terminal
+# Open the post_cli_tool2.py file and modify the url string to be 'http://127.0.0.1:5000/nltk_summarize'
+# In a different terminal, run python post_cli_tool2.py
\ No newline at end of file
diff --git a/text_summarizers/post_cli_tool2.py b/text_summarizers/post_cli_tool2.py
new file mode 100644
index 0000000000000000000000000000000000000000..acdc4e2b6cf4a57548620db3255cf4e160f58783
--- /dev/null
+++ b/text_summarizers/post_cli_tool2.py
@@ -0,0 +1,15 @@
+import requests
+
+# Specify the API URL we want to send our JSON to
+url = 'http://127.0.0.1:5000/T5_summarize'
+
+# Specify the appropriate header for the POST request
+headers = {'Content-type': 'application/json'}
+
+# Specify the JSON data we want to send
+with open('short_input.txt', 'r', encoding='utf-8') as file:
+ text = file.read()
+data = '{"text": "' +text+ '"}'
+
+response = requests.post(url, headers=headers, data=data)
+print(response.text, response.status_code)
\ No newline at end of file
diff --git a/text_summarizers/test-BERT_summarizer.py b/text_summarizers/test-BERT_summarizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..ed131ea385e8f2b54b3d28c37bbe96aca16dcf70
--- /dev/null
+++ b/text_summarizers/test-BERT_summarizer.py
@@ -0,0 +1,48 @@
+import unittest
+from unittest.mock import patch
+from text_summarizer import app
+
+class BERTSummarizerTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.app = app.test_client()
+ self.app.testing = True
+
+ @patch('text_summarizer.Summarizer')
+ def test_summarize(self, mock_summarizer):
+ # Mock the Summarizer class
+ mock_instance = mock_summarizer.return_value
+ mock_instance.return_value = "This is a summary."
+
+ # Define input data
+ input_data = {'text': 'This is a test input.'}
+
+ # Send a POST request to the endpoint
+ response = self.app.post('/BERT_summarize', json=input_data)
+
+ # Check the response
+ self.assertEqual(response.status_code, 200)
+ data = response.get_json()
+ self.assertIn('summary', data)
+ self.assertEqual(data['summary'], "This is a summary.")
+
+ @patch('text_summarizer.Summarizer')
+ def test_error_handling(self, mock_summarizer):
+ # Mock the Summarizer class to raise an exception
+ mock_instance = mock_summarizer.return_value
+ mock_instance.side_effect = Exception('An error occurred.')
+
+ # Define input data
+ input_data = {'text': 'This is a test input.'}
+
+ # Send a POST request to the endpoint
+ response = self.app.post('/BERT_summarize', json=input_data)
+
+ # Check the response
+ self.assertEqual(response.status_code, 400)
+ data = response.get_json()
+ self.assertIn('error', data)
+ self.assertEqual(data['error'], 'An error occurred.')
+
+if __name__ == '__main__':
+ unittest.main()
\ No newline at end of file
diff --git a/text_summarizers/test-nltk_summarizer.py b/text_summarizers/test-nltk_summarizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..b16db1a81bcb2d6d713d5713b54f8bcfd65dba05
--- /dev/null
+++ b/text_summarizers/test-nltk_summarizer.py
@@ -0,0 +1,33 @@
+import unittest
+import json
+from nltk_summarizer import app
+
+class NLTKSummarizerTestCase(unittest.TestCase):
+
+ def setUp(self):
+ self.app = app.test_client()
+ self.app.testing = True
+
+ def test_summarize(self):
+ input_data = {
+ 'text': 'This is a test. It is only a test.'
+ }
+ response = self.app.post('/nltk_summarize', json=input_data)
+ data = json.loads(response.data.decode('utf-8'))
+
+ self.assertEqual(response.status_code, 200)
+ self.assertIn('summary', data)
+ self.assertTrue(isinstance(data['summary'], str))
+
+ def test_invalid_input(self):
+ input_data = {
+ 'incorrect_key': 'This is a test. It is only a test.'
+ }
+ response = self.app.post('/nltk_summarize', json=input_data)
+ data = json.loads(response.data.decode('utf-8'))
+
+ self.assertEqual(response.status_code, 400)
+ self.assertIn('error', data)
+
+if __name__ == '__main__':
+ unittest.main()
\ No newline at end of file
diff --git a/text_summarizers/text_summarizer.py b/text_summarizers/text_summarizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..01c2d27ef3046015b927e1dad08a5e98eff7985f
--- /dev/null
+++ b/text_summarizers/text_summarizer.py
@@ -0,0 +1,25 @@
+from summarizer import Summarizer
+import requests as r
+from bs4 import BeautifulSoup
+
+from flask import Flask, jsonify, request
+
+app = Flask(__name__)
+
+@app.route('/BERT_summarize', methods=['POST'])
+def summarize(): #(text)
+ try:
+ model = Summarizer()
+ data = request.json
+ summary = model(data['text'])
+ return jsonify({'summary':summary}), 200
+ except Exception as e:
+ return jsonify({'error':str(e)}), 400
+
+if __name__ == '__main__':
+ app.run(debug=True)
+
+# HOW TO RUN:
+# Run this python file in your terminal
+# Open the post_cli_tool2.py file and modify the url string to be 'http://127.0.0.1:5000/BERT_summarize'
+# In a different terminal, run python post_cli_tool2.py
\ No newline at end of file