Basic styling

.gitignore

@@ -1,3 +1,4 @@
 *.iml
 target/
 .idea/
+Config.java

adlister_seeder.sql

@@ -0,0 +1,16 @@
+
+TRUNCATE table ads;
+SET FOREIGN_KEY_CHECKS = 0;
+TRUNCATE table users;
+SET FOREIGN_KEY_CHECKS = 1;
+
+
+INSERT INTO users(username, email, password) VALUES
+('MikuHatsune', 'worldismine@email.com', '$2a$12$Ji/mV8KYcSht5MQyEFC.yOQGyOuXPoU.c8bBBVqS/UQd87/SKwAUK'),
+('Yimothy', 'yimothy@yahoo.net', '$2a$12$33kjPr4iufbum3L37BLO6.nkLBqOplFO1AQTYGN7O0KqW4diamYSC');
+
+INSERT INTO ads (user_id, title, description, img_url, gender, price, age) VALUES
+(1, 'Dog', 'I dont know what it is', 'https://static.wikia.nocookie.net/warner-bros-entertainment/images/e/e5/Courage_cartoon_network.png','male',1, 20),
+(1, 'Cat', 'Dont eat', 'https://upload.wikimedia.org/wikipedia/en/thumb/e/ed/Nyan_cat_250px_frame.PNG/220px-Nyan_cat_250px_frame.PNG', 'unknown', 100, 12);
+
+

migration.sql

@@ -0,0 +1,27 @@
+CREATE DATABASE IF NOT EXISTS adlister_project_db;
+USE adlister_project_db;
+
+DROP TABLE IF EXISTS ads;
+DROP TABLE IF EXISTS users;
+
+CREATE TABLE users (
+    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+    username VARCHAR(240) NOT NULL,
+    email VARCHAR(240) NOT NULL,
+    password VARCHAR(255) NOT NULL,
+    PRIMARY KEY (id)
+);
+
+CREATE TABLE ads (
+    id INT UNSIGNED NOT NULL AUTO_INCREMENT,
+    user_id INT UNSIGNED NOT NULL,
+    title VARCHAR(240) NOT NULL,
+    description TEXT NOT NULL,
+    img_url VARCHAR(300) NOT NULL, #MAYBE ADD DEFAULT STATE IF NO IMG ADDED
+    gender VARCHAR(20) NOT NULL,
+    price DECIMAL(10, 2), # 12,345,678.90
+    age VARCHAR(128),
+    PRIMARY KEY (id),
+    FOREIGN KEY (user_id) REFERENCES users(id)
+        ON DELETE CASCADE
+);

pom.xml

@@ -16,18 +16,33 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.6.0</version>
                 <configuration>
-                    <source>1.8</source>
-                    <target>1.8</target>
+                    <source>16</source>
+                    <target>16</target>
                 </configuration>
             </plugin>
         </plugins>
     </build>
 
     <dependencies>
+        <dependency>
+            <groupId>org.mindrot</groupId>
+            <artifactId>jbcrypt</artifactId>
+            <version>0.4</version>
+        </dependency>
         <dependency>
             <groupId>javax.servlet</groupId>
             <artifactId>javax.servlet-api</artifactId>
-            <version>3.0.1</version>
+            <version>4.0.1</version>
+        </dependency>
+        <dependency>
+            <groupId>jstl</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <version>8.0.32</version>
         </dependency>
     </dependencies>
 

src/main/java/com/codeup/adlister/controllers/AdsIndexServlet.java

@@ -0,0 +1,18 @@
+package com.codeup.adlister.controllers;
+
+import com.codeup.adlister.dao.DaoFactory;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.AdsIndexServlet", urlPatterns = "/ads")
+public class AdsIndexServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.setAttribute("ads", DaoFactory.getAdsDao().all());
+        request.getRequestDispatcher("/WEB-INF/ads/index.jsp").forward(request, response);
+    }
+}

src/main/java/com/codeup/adlister/controllers/CreateAdServlet.java

@@ -0,0 +1,50 @@
+package com.codeup.adlister.controllers;
+
+import com.codeup.adlister.dao.DaoFactory;
+import com.codeup.adlister.models.Ad;
+import com.codeup.adlister.models.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.CreateAdServlet", urlPatterns = "/ads/create")
+public class CreateAdServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        if (request.getSession().getAttribute("user") == null) {
+            response.sendRedirect("/login");
+            return;
+        }
+        request.getRequestDispatcher("/WEB-INF/ads/create.jsp")
+            .forward(request, response);
+    }
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        User user = (User) request.getSession().getAttribute("user");
+
+        String img = request.getParameter("img_url");
+
+        if(img.isEmpty())
+        {
+            img = "https://core.trac.wordpress.org/raw-attachment/ticket/45927/placeholder-image-portrait.png";
+        }
+
+        Ad ad = new Ad(
+                user.getId(),
+                request.getParameter("title"),
+                request.getParameter("description"),
+                img,
+                request.getParameter("gender"),
+                Double.parseDouble(request.getParameter("price")),
+                Integer.parseInt(request.getParameter("age"))
+        );
+
+
+
+        DaoFactory.getAdsDao().insert(ad);
+        response.sendRedirect("/ads");
+    }
+}

src/main/java/com/codeup/adlister/controllers/EditProfileServlet.java

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+package com.codeup.adlister.controllers;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.EditProfileServlet", urlPatterns = "/edit-profile")
+public class EditProfileServlet extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        if (request.getSession().getAttribute("user") == null) {
+            response.sendRedirect("/login");
+            return;
+        }
+        request.getRequestDispatcher("/WEB-INF/editProfile.jsp")
+                .forward(request, response);
+    }
+}

src/main/java/com/codeup/adlister/controllers/LoginServlet.java

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+package com.codeup.adlister.controllers;
+
+import com.codeup.adlister.dao.DaoFactory;
+import com.codeup.adlister.models.User;
+import org.mindrot.jbcrypt.BCrypt;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.LoginServlet", urlPatterns = "/login")
+public class LoginServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        if (request.getSession().getAttribute("user") != null) {
+            response.sendRedirect("/profile");
+            return;
+        }
+        request.getRequestDispatcher("/WEB-INF/login.jsp").forward(request, response);
+    }
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        String username = request.getParameter("username");
+        String password = request.getParameter("password");
+        User user = DaoFactory.getUsersDao().findByUsername(username);
+
+        if (user == null) {
+            response.sendRedirect("/login");
+            return;
+        }
+        String hashedPassword = user.getPassword(); //hashed password
+        boolean validAttempt = BCrypt.checkpw(password, hashedPassword); //refactored to entered password to hashed password
+
+        if (validAttempt) {
+            request.getSession().setAttribute("user", user);
+            response.sendRedirect("/profile");
+        } else {
+            response.sendRedirect("/login");
+        }
+    }
+}

src/main/java/com/codeup/adlister/controllers/LogoutServlet.java

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+package com.codeup.adlister.controllers;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.LogoutServlet", urlPatterns = "/logout")
+public class LogoutServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException {
+        request.getRequestDispatcher("/WEB-INF/logout.jsp").forward(request,response);
+    }
+}

src/main/java/com/codeup/adlister/controllers/RegisterServlet.java

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+package com.codeup.adlister.controllers;
+
+import com.codeup.adlister.dao.DaoFactory;
+import com.codeup.adlister.models.User;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.RegisterServlet", urlPatterns = "/register")
+public class RegisterServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        request.getRequestDispatcher("/WEB-INF/register.jsp").forward(request, response);
+    }
+
+    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException {
+        String username = request.getParameter("username");
+        String email = request.getParameter("email");
+        String password = request.getParameter("password");
+        String passwordConfirmation = request.getParameter("confirm_password");
+
+        // validate input
+        boolean inputHasErrors = username.isEmpty()
+                || email.isEmpty()
+                || password.isEmpty()
+                || (! password.equals(passwordConfirmation));
+
+        if (inputHasErrors) {
+            response.sendRedirect("/register");
+            return;
+        }
+
+        // create and save a new user
+        User user = new User(username, email, password);
+        DaoFactory.getUsersDao().insert(user);
+        response.sendRedirect("/login");
+    }
+}

src/main/java/com/codeup/adlister/controllers/ViewProfileServlet.java

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+package com.codeup.adlister.controllers;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+
+@WebServlet(name = "controllers.ViewProfileServlet", urlPatterns = "/profile")
+public class ViewProfileServlet extends HttpServlet {
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        if (request.getSession().getAttribute("user") == null) {
+            response.sendRedirect("/login");
+            return;
+        }
+        request.getRequestDispatcher("/WEB-INF/profile.jsp").forward(request, response);
+    }
+}

src/main/java/com/codeup/adlister/dao/Ads.java

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+package com.codeup.adlister.dao;
+
+import com.codeup.adlister.models.Ad;
+
+import java.util.List;
+
+public interface Ads {
+    // get a list of all the ads
+    List<Ad> all();
+    // insert a new ad and return the new ad's id
+    Long insert(Ad ad);
+}

src/main/java/com/codeup/adlister/dao/DaoFactory.java

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+package com.codeup.adlister.dao;
+
+public class DaoFactory {
+    private static Ads adsDao;
+    private static Users usersDao;
+    private static Config config = new Config();
+
+    public static Ads getAdsDao() {
+        if (adsDao == null) {
+            adsDao = new MySQLAdsDao(config);
+        }
+        return adsDao;
+    }
+
+    public static Users getUsersDao() {
+        if (usersDao == null) {
+            usersDao = new MySQLUsersDao(config);
+        }
+        return usersDao;
+    }
+}