Added simple chat bot

repo_chat_bots/rule_base_bot.py

@@ -0,0 +1,206 @@
+# -*- coding: utf-8 -*-
+"""Rule base bot.ipynb
+
+Automatically generated by Colab.
+
+Original file is located at
+    https://colab.research.google.com/drive/1yZbZOlU0H2FHl_yldihvWMczyhoZ4nK-
+"""
+
+import random
+import re
+
+class RuleBot:
+    # Potential negative Response
+    negative_responses = ("no", "nope", "nah", "naw", "not a chance", "sorry")
+    # Exit conversation keywords
+    exit_commands = ("quit", "pause", "exit", "good bye", "bye", "later")
+    # Random starter questions
+    random_questions = (
+        "why are you here? ",
+        "are there many humans like you? ",
+        "what do you consume for sustenance? ",
+        "is there intelligent life on this planet? ",
+        "does earth have a leader? ",
+        "what planets have you visited? ",
+        "what technologies do you have on this planet? "
+    )
+
+    def __init__(self):
+        self.alienbabble = {
+            'describe_planet_intent': r'.*your planet.*',
+            'answer_why_intent': r'why\sare.*',
+            'about_intellipat': r'.*intellipaat.*'
+        }
+
+    def greet(self):
+        self.name = input("What is your name?\n")
+        will_help = input(f"Hi {self.name}, I am Rule Bot. Will you help me learn about your planet?\n")
+        if will_help.lower() in self.negative_responses:
+            print("Okay, have a nice Earth day!")
+            return
+        self.chat()
+
+    def make_exit(self, reply):
+        for command in self.exit_commands:
+            if reply.lower() == command:
+                print("Okay, have a nice Earth day!")
+                return True
+        return False
+
+    def chat(self):
+        reply = input(random.choice(self.random_questions))
+        while not self.make_exit(reply):
+            reply = input(self.match_reply(reply))
+
+    def match_reply(self, reply):
+        for key, value in self.alienbabble.items():
+            intent = key
+            regex_pattern = value
+            found_match = re.match(regex_pattern, reply, re.IGNORECASE)
+            if found_match and intent == 'describe_planet_intent':
+                return self.describe_planet_intent()
+            elif found_match and intent == 'answer_why_intent':
+                return self.answer_why_intent()
+            elif found_match and intent == 'about_intellipat':
+                return self.about_intellipat()
+        return self.no_match_intent()
+
+    def describe_planet_intent(self):
+        responses = (
+            "My planet is a utopia of diverse organisms and species.\n",
+            "I am from Opidipus, the capital of the Wayward Galaxies.\n"
+        )
+        return random.choice(responses)
+
+    def answer_why_intent(self):
+        responses = (
+            "I come in peace\n",
+            "I am here to collect data on your planet and its inhabitants\n",
+            "I heard the coffee is good\n"
+        )
+        return random.choice(responses)
+
+    def about_intellipat(self):
+        responses = (
+            "Intellipaat is the world's largest professional educational company\n",
+            "Intellipaat will help you learn concepts in a unique way\n",
+            "Intellipaat is where your career takes off\n"
+        )
+        return random.choice(responses)
+
+    def no_match_intent(self):
+        responses = (
+            "Please tell me more\n",
+            "Tell me more\n",
+            "Why do you say that?\n",
+            "I see. Can you elaborate?\n",
+            "Interesting. Can you tell me more?\n",
+            "I see. How do you think?\n",
+            "Why do you say that?\n"
+        )
+        return random.choice(responses)
+
+AlienBot = RuleBot()
+AlienBot.greet()
+
+import random
+import re
+
+class CustomerServiceBot:
+    # Potential negative Response
+    negative_responses = ("no", "nope", "nah", "naw", "not a chance", "sorry")
+    # Exit conversation keywords
+    exit_commands = ("quit", "pause", "exit", "goodbye", "bye", "later")
+    # Random starter questions
+    random_questions = (
+        "How can I assist you today? ",
+        "What can I help you with? ",
+        "How can I make your day better? ",
+        "What do you need help with? ",
+    )
+
+    def __init__(self):
+        self.service_responses = {
+            'product_info': r'.*\bproduct\b.*',
+            'service_info': r'.*\bservice\b.*',
+            'support_info': r'.*\bsupport\b.*',
+            'pricing_info': r'.*\bprice\b.*'
+        }
+
+    def greet(self):
+        self.name = input("Welcome to TechSolutions! What is your name?\n")
+        will_help = input(f"Hi {self.name}, I am TechBot. How can I assist you today?\n")
+        if will_help.lower() in self.negative_responses:
+            print("Okay, have a great day!")
+            return
+        self.chat()
+
+    def make_exit(self, reply):
+        for command in self.exit_commands:
+            if reply.lower() == command:
+                print("Thank you for visiting TechSolutions. Have a great day!")
+                return True
+        return False
+
+    def chat(self):
+        reply = input(random.choice(self.random_questions))
+        while not self.make_exit(reply):
+            reply = input(self.match_reply(reply))
+
+    def match_reply(self, reply):
+        for key, value in self.service_responses.items():
+            intent = key
+            regex_pattern = value
+            found_match = re.match(regex_pattern, reply, re.IGNORECASE)
+            if found_match and intent == 'product_info':
+                return self.product_info()
+            elif found_match and intent == 'service_info':
+                return self.service_info()
+            elif found_match and intent == 'support_info':
+                return self.support_info()
+            elif found_match and intent == 'pricing_info':
+                return self.pricing_info()
+        return self.no_match_intent()
+
+    def product_info(self):
+        responses = (
+            "We offer a wide range of products including laptops, smartphones, and accessories.\n",
+            "Our latest products include the TechPro Laptop and the TechPhone 12.\n"
+        )
+        return random.choice(responses)
+
+    def service_info(self):
+        responses = (
+            "We provide various services such as tech support, product repairs, and software installations.\n",
+            "Our services include on-site support and remote assistance for all your tech needs.\n"
+        )
+        return random.choice(responses)
+
+    def support_info(self):
+        responses = (
+            "Our support team is available 24/7 to assist you with any issues.\n",
+            "You can reach our support team via phone, email, or live chat.\n"
+        )
+        return random.choice(responses)
+
+    def pricing_info(self):
+        responses = (
+            "Our pricing varies depending on the product and service. Please visit our website for detailed pricing information.\n",
+            "For the latest pricing on our products and services, please contact our sales team.\n"
+        )
+        return random.choice(responses)
+
+    def no_match_intent(self):
+        responses = (
+            "Can you please provide more details?\n",
+            "I'm not sure I understand. Can you elaborate?\n",
+            "Can you tell me more about what you need?\n",
+            "Interesting. Can you tell me more?\n",
+            "I see. How can I assist you further?\n",
+            "Why do you ask that?\n"
+        )
+        return random.choice(responses)
+
+TechBot = CustomerServiceBot()
+TechBot.greet()