From 11fb7bcc1dce811783c09597e887f1cb1a7c6dbc Mon Sep 17 00:00:00 2001
From: Andrew Lalis <andrewlalisofficial@gmail.com>
Date: Mon, 22 Apr 2019 03:04:12 +0200
Subject: [PATCH] Added ability to edit student information.

---
 .../controllers/students/StudentEntity.java   | 27 ++++++++++
 .../model/people/Person.java                  | 16 ++++++
 src/main/resources/static/css/style.css       |  4 ++
 .../resources/templates/students/entity.html  |  4 +-
 .../templates/students/entity/edit.html       | 54 +++++++++++++++++++
 5 files changed, 104 insertions(+), 1 deletion(-)
 create mode 100644 src/main/resources/templates/students/entity/edit.html

diff --git a/src/main/java/nl/andrewlalis/teaching_assistant_assistant/controllers/students/StudentEntity.java b/src/main/java/nl/andrewlalis/teaching_assistant_assistant/controllers/students/StudentEntity.java
index db914de..b0768c9 100644
--- a/src/main/java/nl/andrewlalis/teaching_assistant_assistant/controllers/students/StudentEntity.java
+++ b/src/main/java/nl/andrewlalis/teaching_assistant_assistant/controllers/students/StudentEntity.java
@@ -5,7 +5,9 @@ import nl.andrewlalis.teaching_assistant_assistant.model.repositories.StudentRep
 import org.springframework.stereotype.Controller;
 import org.springframework.ui.Model;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.ModelAttribute;
 import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
 
 import java.util.Optional;
 
@@ -24,4 +26,29 @@ public class StudentEntity {
         optionalStudent.ifPresent(student -> model.addAttribute("student", student));
         return "students/entity";
     }
+
+    @GetMapping("/students/{id}/edit")
+    public String getEdit(@PathVariable long id, Model model) {
+        Optional<Student> optionalStudent = this.studentRepository.findById(id);
+        optionalStudent.ifPresent(student -> model.addAttribute("student", student));
+        return "students/entity/edit";
+    }
+
+    @PostMapping(
+            value = "/students/{id}/edit",
+            consumes = "application/x-www-form-urlencoded"
+    )
+    public String post(@ModelAttribute Student editedStudent, @PathVariable long id) {
+        Optional<Student> optionalStudent = this.studentRepository.findById(id);
+        optionalStudent.ifPresent(student -> {
+            student.setFirstName(editedStudent.getFirstName());
+            student.setLastName(editedStudent.getLastName());
+            student.setEmailAddress(editedStudent.getEmailAddress());
+            student.setGithubUsername(editedStudent.getGithubUsername());
+            student.setStudentNumber(editedStudent.getStudentNumber());
+            this.studentRepository.save(student);
+        });
+
+        return "redirect:/students/{id}";
+    }
 }
diff --git a/src/main/java/nl/andrewlalis/teaching_assistant_assistant/model/people/Person.java b/src/main/java/nl/andrewlalis/teaching_assistant_assistant/model/people/Person.java
index 70245af..c4fea05 100644
--- a/src/main/java/nl/andrewlalis/teaching_assistant_assistant/model/people/Person.java
+++ b/src/main/java/nl/andrewlalis/teaching_assistant_assistant/model/people/Person.java
@@ -94,10 +94,18 @@ public abstract class Person extends BasicEntity {
         return this.firstName;
     }
 
+    public void setFirstName(String firstName) {
+        this.firstName = firstName;
+    }
+
     public String getLastName() {
         return this.lastName;
     }
 
+    public void setLastName(String lastName) {
+        this.lastName = lastName;
+    }
+
     public String getFullName() {
         return this.getFirstName() + ' ' + this.getLastName();
     }
@@ -106,10 +114,18 @@ public abstract class Person extends BasicEntity {
         return this.emailAddress;
     }
 
+    public void setEmailAddress(String emailAddress) {
+        this.emailAddress = emailAddress;
+    }
+
     public String getGithubUsername() {
         return this.githubUsername;
     }
 
+    public void setGithubUsername(String githubUsername) {
+        this.githubUsername = githubUsername;
+    }
+
     public List<Course> getCourses() {
         return this.courses;
     }
diff --git a/src/main/resources/static/css/style.css b/src/main/resources/static/css/style.css
index e1d6b8e..a0338e8 100644
--- a/src/main/resources/static/css/style.css
+++ b/src/main/resources/static/css/style.css
@@ -39,4 +39,8 @@ body {
 table, th, td {
     border: 1px solid black;
     border-collapse: collapse;
+}
+
+.page_row {
+    width: 100%;
 }
\ No newline at end of file
diff --git a/src/main/resources/templates/students/entity.html b/src/main/resources/templates/students/entity.html
index 4576c60..a21baeb 100644
--- a/src/main/resources/templates/students/entity.html
+++ b/src/main/resources/templates/students/entity.html
@@ -30,7 +30,9 @@
 </div>
 
 <div id="sidebar">
-
+    <div class="sidebar_block">
+        <a th:href="@{/students/{id}/edit(id=${student.getId()})}">Edit</a>
+    </div>
 </div>
 
 </body>
diff --git a/src/main/resources/templates/students/entity/edit.html b/src/main/resources/templates/students/entity/edit.html
new file mode 100644
index 0000000..8dd4cff
--- /dev/null
+++ b/src/main/resources/templates/students/entity/edit.html
@@ -0,0 +1,54 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org" th:replace="~{layouts/basic_page :: layout (~{::title}, ~{::#content}, ~{::#sidebar})}">
+<head>
+    <title>Edit Student</title>
+</head>
+<body>
+
+<div id="content">
+    <h1>Edit Student: <span th:text="${student.getFullName()}"></span></h1>
+
+    <form
+            action="#"
+            th:action="@{/students/{id}/edit(id=${student.getId()})}" th:object="${student}"
+            method="post"
+    >
+
+        <div class="page_row">
+            <label for="first_name_input">First Name:</label>
+            <input id="first_name_input" type="text" th:field="*{firstName}" required />
+        </div>
+
+        <div class="page_row">
+            <label for="last_name_input">Last Name:</label>
+            <input id="last_name_input" type="text" th:field="*{lastName}" required />
+        </div>
+
+        <div class="page_row">
+            <label for="email_input">Email Address:</label>
+            <input id="email_input" type="email" th:field="*{emailAddress}" required />
+        </div>
+
+        <div class="page_row">
+            <label for="github_username_input">Github Username:</label>
+            <input id="github_username_input" type="text" th:field="*{githubUsername}" required />
+        </div>
+
+        <div class="page_row">
+            <label for="student_number_input">Student Number:</label>
+            <input id="student_number_input" type="number" th:field="*{studentNumber}" required />
+        </div>
+
+        <div class="page_row">
+            <button type="submit">Submit</button>
+        </div>
+    </form>
+
+</div>
+
+<div id="sidebar">
+
+</div>
+
+</body>
+</html>
\ No newline at end of file