Merge pull request #1 from gms0817/Version-1.0---Barebones

Version 1.0  - Barebones

Author: gms0817

Central.java

@@ -0,0 +1,116 @@
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class Central {
+	private String input,output;
+	private String[][] dialogue = new String [20][2];
+	private static String aiName = "Hope";
+	private User user = new User();
+
+	//Post-Condition: Default constructor
+	public Central() {
+		input = "";
+		output = "";
+	}
+	
+	//Post-Condition: Overloaded constuctor
+	public Central(String i) {
+		this.input = i;
+		findResponse();
+	}
+	
+	//Post-Condition: Returns dialogue values in array
+	public String[][] dialogueArray () {
+		//initialize all elements to 0
+		int row,col;
+		for (row = 0; row < dialogue.length; row++)
+			for(col = 0; col < dialogue[row].length; col++)
+				dialogue[row][col] = "";
+		
+		//#1 - Time of day
+		dialogue[0][0] = "time is";
+		dialogue[0][1] = String.format("The time is currently: " + getTime());
+		dialogue[1][0] = "the time";
+		dialogue[1][1] = String.format("The time is currently: " + getTime());
+		
+		//#2 - the date
+		dialogue[2][0] = "day is";
+		dialogue[2][1] = String.format("Today is: " + getDate());
+		dialogue[3][0] = "today's date";
+		dialogue[3][1] = String.format("Today is: " + getDate());
+		dialogue[4][0] = "today's date";
+		dialogue[4][1] = String.format("Today is: " + getDate());
+		
+		//#3 - what is ai name
+		dialogue[5][0] = "your name";
+		dialogue[5][1] = String.format("My name is " + getAiName() + ", of course!");
+		
+		//#4 - what is the user's name
+		dialogue[6][0] = "my name";
+		dialogue[6][1] = String.format("Your name is " + user.getName() + ".");
+		dialogue[7][0] = "who am i";
+		dialogue[7][1] = String.format("Your name is " + user.getName() + ".");
+
+		//#5 - whomade the ai
+		dialogue[8][0] = "who created you";
+		dialogue[8][1] = "My creator is Gabriel Serrano.";
+		dialogue[9][0] = "who made you";
+		dialogue[9][1] = "My creator is Gabriel Serrano.";
+		dialogue[10][0] = "who is your";
+		dialogue[10][1] = "My creator is Gabriel Serrano.";
+
+		return dialogue;
+	}
+	
+	//Post-Condition: Filters through dialogue elements and returns output
+	public void findResponse() {
+		//obtains dialogue array
+		dialogueArray();
+		
+		int col = 0;
+		for(int row = 0; row < dialogue.length; row++) {
+			//System.out.printf("%d, %d\n",row,col);
+			if(input.contains(dialogue[row][col])) {
+				output = dialogue[row][col + 1];
+				System.out.println(dialogue[row][col + 1]);
+				break;
+			}
+		}
+	}
+		
+	
+	//Post-Condition: Returns current time
+	public String getTime() {
+		//Uses date class to return date and time
+		Date date = new Date();
+		
+		//formats time
+		SimpleDateFormat formatter = new SimpleDateFormat("HH:mm");
+		
+		//displays time
+		return formatter.format(date);
+	}
+	
+	//Post-Condition: Returns current time
+	public String getDate() {
+		//Uses date class to return date and time
+		Date date = new Date();
+		
+		//formats time
+		SimpleDateFormat formatter = new SimpleDateFormat("MMM dd, yyyy.");
+		
+		//displays time
+		return formatter.format(date);
+	}
+	
+	//Post-Condition: returns ai name 
+	public static String getAiName() {
+		return aiName;
+	}
+	
+	//Post-Condition: Re-assigns a new name to ai
+	public static void setAiName(String n) {
+		aiName = n;
+	}
+}

Main.java

@@ -0,0 +1,70 @@
+/*Version 1.0 - Welcome to Project Hope
+ * Current Features:---------------------------------------------------
+ * 5 Console-Based Interactions with Hope/iris
+ * Single user per device
+ * Save user input to computer
+ */
+
+import java.util.*; //import java utilities package
+
+public class Main {
+	//creates scanner
+	static Scanner input = new Scanner(System.in);
+	
+	public static void main(String[] args) {
+		String userInput = ""; //used for later user input
+		User user = new User(); //temp user
+		if(User.fileExists() == false) {
+			newUser();
+			communicate();
+		}
+		
+		else {
+			System.out.printf("%s, %s.\n","Welcome back",user.getName());
+			communicate();
+		
+		}
+	}
+	
+	//Post-Condition: Prompts user communication and only stops when user says 'bye'
+	public static void communicate() {
+		String userInput;
+		boolean continueConvo = true;
+		System.out.println("How may I help you today? ");
+		do {
+			userInput = input.nextLine();	
+			if(userInput.contains("bye") || userInput.contains("no")) {
+				System.out.println("It was nice speaking with you. See you next time!");
+				continueConvo = false;
+			}
+			else {
+				Central input =  new Central(userInput);
+				//ADD FEATURE: RANDOMIZE DIFFERENT CONTINUE CONVO PHRASES TO REMOVE 'STALE' FEELING
+				System.out.println("Is there anything I can help you with today?\n");
+			}
+		}while(continueConvo); 
+	}
+	
+	//Post-Condition: Creates new user
+	public static User newUser() {
+		//initialize variables
+		int a;
+		String n,g;
+		
+		//Collect basic information from user 
+		System.out.print("Welcome to Project Hope.\nMy Name is Hope, what's your preferred name? "); 
+		n = input.nextLine();
+		
+		//CHANGE: currently only supporting THREE genders. will add more in future to accommodate.
+		System.out.print("\nNice to meet you, " + n + ".\nIf you don't mind me asking, what gender do you identify with? ");
+		g = input.nextLine();
+	
+		//CHANGE: ADD LIMITER TO 110 MAX
+		System.out.print("\nNice! Last Question! How old are you? ");
+		a = input.nextInt();
+		
+		//create user object
+		User user = new User(n,g,a);
+		return user;
+	}
+}

README.md

@@ -1,2 +1,8 @@
 # Project-Iris
 Personal AI Companion 
+/*Version 1.0 - Welcome to Project Hope
+ * Current Features:---------------------------------------------------
+ * 5 Console-Based Interactions with Hope/iris
+ * Single user per device
+ * Save user input to computer
+ */

User.java

@@ -0,0 +1,155 @@
+//This is where we will create and process user data
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.*;
+import java.util.prefs.*;
+
+public class User {
+	//Private fields
+	private String name;
+	private Properties userInfo = new Properties();
+	private Properties aiInfo = new Properties();
+	private Preferences prefs;
+	private String gender;
+	private int age;
+	
+	//default constructor
+	public User() {
+		name = "Unknown";;
+		gender = "Unknown";
+		age = 0;
+	}
+	
+	//Post-Condition: calls setUser() to assign values to object
+	public User(String n,String g, int a) {
+		setUser(n,g,a);
+		setData(n,g,a);
+	}
+		
+	//Post-Condition: Overloaded constructor to store user information and instantiate user object
+	public void setUser(String n,String g, int a) {
+		//assigns data to current object's variables
+		this.name = n;
+		this.gender = g;
+		this.age = a;
+	}
+	
+	//Post-Condition: Stores data fields into file for later use
+	public void setData(String name,String gender, int age) {
+		//set output location
+		
+		//create string variable using age values to save data
+		String strAge = "" + age;
+		
+		//tries to save data / throws exception if failed
+		try (OutputStream output = new FileOutputStream("user.properties")){
+			//sets property values
+			userInfo.setProperty("name", name);
+			userInfo.setProperty("gender", gender);
+			userInfo.setProperty("age", strAge);
+			
+			//saves properties to root folder
+			userInfo.store(output,null);
+			
+			/*prints properties
+			System.out.println(userInfo);*/
+			
+		} catch (IOException io) {
+			io.printStackTrace();
+		}
+		
+		//stores ai data
+		try (OutputStream aiOutput = new FileOutputStream("ai.properties")){
+			//set property values
+			aiInfo.setProperty("aiName", Central.getAiName());
+			
+			//save properties file to root folder
+			aiInfo.store(aiOutput, null);
+			
+		} catch (IOException io) {
+			io.printStackTrace();
+		}
+		
+	}
+	
+	//Post-Condition: reads data files and builds object using their values
+	public void getData() {
+		try (InputStream input = new FileInputStream("user.properties")) {
+			//load user properties file
+			userInfo.load(input);
+			
+			//assigns values from properties file to current object
+			this.name = userInfo.getProperty("name");
+			this.gender = userInfo.getProperty("gender");
+			String strAge = userInfo.getProperty("age");
+			this.age = Integer.parseInt(strAge);	
+			Central.getAiName();
+			
+		} catch (IOException ex) {
+			ex.printStackTrace();
+		}
+		//load ai properties file
+		try (InputStream input = new FileInputStream("ai.properties")) {
+			//load properties file
+			aiInfo.load(input);
+			
+			//assigns values from properties file to current object
+			this.name = userInfo.getProperty("name");
+			Central.setAiName(aiInfo.getProperty("aiName"));
+			
+		} catch (IOException ex) {
+			ex.printStackTrace();
+		}
+		
+	}
+
+/*	//Post-Conditions: assigns default values of settings
+	public void setPreferences() {
+		prefs = Preferences.userRoot();
+		//sets the value
+		prefs.put();
+		prefs.put("Gender",gender);
+		prefs.putInt("Age", age);
+	}
+*/
+	//Post-Condition: Return boolean value true or false if file exists
+	public static boolean fileExists() {
+		File temp = new File("user.properties");
+		File temp2 = new File("ai.propeties");
+		boolean exists = (temp.exists() || temp2.exists());
+		
+		return exists;
+	}
+	//Post-Condition: returns the name of the user
+	public String getName() {
+		if(fileExists())
+			getData();
+	
+		return name;
+	}
+	
+	//Post-Condition: returns the gender of the user
+	public String getGender() {
+		if(fileExists())
+			getData();
+		return gender;
+	}
+	
+	//Post-Condition: returns the age of the user
+	public int getAge() {
+		if(fileExists())
+			getData();
+		return age;
+	}
+	
+	//Post-Condition: toString method
+	public String toString() {
+		String str = "";
+		
+		return str;
+	}
+}