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Lee Haney
395 PointsHere is the code for this video
CourseIdea.java
package com.teamtreehouse.courses.model;
public class CourseIdea {
private String title;
private String creator;
public CourseIdea(String title, String creator) {
this.title = title;
this.creator = creator;
}
public String getTitle() {
return title;
}
public String getCreator() {
return creator;
}
@Override
public boolean equals(Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
CourseIdea that = (CourseIdea) o;
if (title != null ? !title.equals(that.title) : that.title != null) return false;
return creator != null ? creator.equals(that.creator) : that.creator == null;
}
@Override
public int hashCode() {
int result = title != null ? title.hashCode() : 0;
result = 31 * result + (creator != null ? creator.hashCode() : 0);
return result;
}
}
CourseIdeaDAO.java
package com.teamtreehouse.courses.model;
import java.util.List;
import java.util.ArrayList;
public interface CourseIdeaDAO {
boolean add(CourseIdea idea);
List<CourseIdea> findAll();
}
SimpleCourseIdeaDAO.java
package com.teamtreehouse.courses.model;
import java.util.ArrayList;
import java.util.List;
public class SimpleCourseIdeaDAO implements CourseIdeaDAO {
private List<CourseIdea> ideas;
public SimpleCourseIdeaDAO() {
ideas = new ArrayList<>();
}
@Override
public boolean add(CourseIdea idea) {
return ideas.add(idea);
}
@Override
public List<CourseIdea> findAll() {
return new ArrayList<>(ideas);
}
}
Main.java
package com.teamtreehouse.courses;
import com.teamtreehouse.courses.model.CourseIdea;
import com.teamtreehouse.courses.model.CourseIdeaDAO;
import com.teamtreehouse.courses.model.SimpleCourseIdeaDAO;
import java.util.HashMap;
import java.util.Map;
import spark.ModelAndView;
import spark.template.handlebars.HandlebarsTemplateEngine;
import static spark.Spark.*;
public class Main {
public static void main(String[] args) {
CourseIdeaDAO dao = new SimpleCourseIdeaDAO();
// show something or "get" something.
get("/", (req, res) -> {
Map<String, String> model = new HashMap<String, String>();
model.put("username", req.cookie("username"));
return new ModelAndView(model, "index.hbs");
}, new HandlebarsTemplateEngine());
// create something
post("/sign-in", (req, res) -> {
Map<String, String> model = new HashMap<>();
String username = req.queryParams("username");
// set the cookie
res.cookie("username", username);
model.put("username", username);
return new ModelAndView(model, "sign-in.hbs");
}, new HandlebarsTemplateEngine());
}
}