Пример #1
0
  public static void main(String[] args) {
    staticFileLocation("/public");
    String layout = "templates/layout.vtl";

    get(
        "/",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("tasks", request.session().attribute("tasks"));

          model.put("template", "templates/index.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/tasks",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("tasks", Task.all());
          model.put("template", "templates/tasks.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "tasks/new",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("template", "templates/task-form.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    post(
        "/tasks",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          String description = request.queryParams("description");
          Task newTask = new Task(description);
          model.put("template", "templates/success.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/tasks/:id",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();

          Task task = Task.find(Integer.parseInt(request.params(":id")));
          model.put("task", task);
          model.put("template", "templates/task.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());
  }
Пример #2
0
  public static void main(String[] args) {
    ProcessBuilder process = new ProcessBuilder();
    Integer port;
    if (process.environment().get("PORT") != null) {
      port = Integer.parseInt(process.environment().get("PORT"));
    } else {
      port = 4567;
    }

    staticFileLocation("/public");
    String layout = "templates/layout.vtl";

    get(
        "/",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("template", "templates/index.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());
    // get(/) type of route get this url..

    get(
        "/tasks",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("tasks", Task.all());
          model.put("template", "templates/tasks.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());
    // After they submit the form, this is where they will be taken /tasks.vtl

    //  get("tasks/new", (request, response) -> {
    //    HashMap<String, Object> model = new HashMap<String, Object>();
    //    model.put("template", "templates/task-form.vtl");
    //    return new ModelAndView(model, layout);
    //  }, new VelocityTemplateEngine());
    //  //task-form is where client inputs data and hits submit

    post(
        "/tasks",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          Category category = Category.find(Integer.parseInt(request.queryParams("categoryId")));
          String description = request.queryParams("description");
          Task newTask = new Task(description);
          category.addTask(newTask);
          model.put("category", category);
          model.put("template", "templates/success.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());
    // grabs information and makes a new description of the information in the array
    // takes you to a new page

    get(
        "/tasks/:id",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          Task task = Task.find(Integer.parseInt(request.params(":id")));
          model.put("task", task);
          model.put("template", "templates/task.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/categories",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("categories", Category.all());
          model.put("template", "templates/categories.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/categories/new",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("template", "templates/category-form.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    post(
        "/categories",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          String name = request.queryParams("name");
          Category newCategory = new Category(name);
          model.put("category", newCategory);
          model.put("template", "templates/success.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/categories/:id",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("category", Category.find(Integer.parseInt(request.params(":id"))));
          model.put("template", "templates/category.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());

    get(
        "/categories/:id/tasks/new",
        (request, response) -> {
          HashMap<String, Object> model = new HashMap<String, Object>();
          model.put("category", Category.find(Integer.parseInt(request.params(":id"))));
          model.put("template", "templates/category-tasks-form.vtl");
          return new ModelAndView(model, layout);
        },
        new VelocityTemplateEngine());
  } // end of main