Simple

final_project/Dockerfile

@@ -0,0 +1,7 @@
+FROM python:alpine3.7
+COPY . /app
+WORKDIR /app
+RUN pip install -r requirements.txt
+EXPOSE 8080
+ENTRYPOINT [ "python" ]
+CMD [ "server.py" ]

final_project/machinetranslation/__init__.py

@@ -0,0 +1 @@
+from .translator import *

final_project/machinetranslation/tests/tests.py

@@ -0,0 +1,19 @@
+import unittest
+from translator import *
+
+class TranslationTest(unittest.TestCase):
+
+    def test_englishToFrench(self):
+        english_text = "Hello"
+        expected_result = "Bonjour"
+        french_text=english_to_french(english_text)
+        self.assertEqual(french_text, expected_result)
+
+    def french_to_english(self):
+        french_text = "Bonjour"
+        expected_result = "Hello"
+        english_text=frenchToEnglish(french_text)
+        self.assertEqual(english_text, expected_result)
+
+if __name__ == '__main__':
+    unittest.main()

final_project/machinetranslation/translator.py

@@ -0,0 +1,12 @@
+''' this code for building translator '''
+from deep_translator import MyMemoryTranslator
+
+def english_to_french(english_text):
+    ''' This function takes an english text and translates it to french '''
+    french_text = MyMemoryTranslator(source='en', target='fr').translate(english_text)
+    return french_text
+
+def french_to_english(french_text):
+    ''' This function takes a french text and translates it to english '''
+    english_text = MyMemoryTranslator(source='fr', target='en').translate(french_text)
+    return english_text

final_project/requirements.txt

@@ -1,6 +1,6 @@
-Flask==1.1.2
-Flask-WTF==0.14.3
-ibm-watson==4.4.1
-python-dotenv==0.13.0
-pyJWT==1.7.1
-deep_translator==1.11.1
+Flask
+Flask-WTF
+ibm-watson
+python-dotenv
+pyJWT
+deep_translator

final_project/server.py

@@ -1,24 +1,28 @@
 from machinetranslation import translator
 from flask import Flask, render_template, request
 import json
+from machinetranslation import *
 
 app = Flask("Web Translator")
 
 @app.route("/englishToFrench")
 def englishToFrench():
     textToTranslate = request.args.get('textToTranslate')
     # Write your code here
-    return "Translated text to French"
+    french_text=english_to_french(textToTranslate)
+    return french_text
 
 @app.route("/frenchToEnglish")
 def frenchToEnglish():
     textToTranslate = request.args.get('textToTranslate')
     # Write your code here
-    return "Translated text to English"
+    english_text=french_to_english(textToTranslate)
+    return english_text
 
 @app.route("/")
 def renderIndexPage():
     # Write the code to render template
+    return render_template("index.html")
 
 if __name__ == "__main__":
     app.run(host="0.0.0.0", port=8080)