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Implemented UI, fixed serialization inconsistency

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This commit is contained in:
Daniel
2023-09-20 12:09:32 +03:00
parent 5e4b81c90d
commit 338ed053e3
11 changed files with 542 additions and 84 deletions
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19
Lab2/src/main/java/org/lumijiez/managers/GroupManager.java
View File

@@ -10,26 +10,23 @@ public class GroupManager implements Serializable {
private final List<Group> groups = new ArrayList<>();
public Group getGroup(String groupName) {
for (Group group : groups) {
if (group.getName().equals(groupName)) {
return group;
}
}
for (Group group : groups)
if (group.getName().equals(groupName)) return group;
Group newGroup = new Group(groupName);
groups.add(newGroup);
return newGroup;
}
public void addGroup(Group group) {
groups.add(group);
}
// public void addGroup(Group group) {
// groups.add(group);
// }
public List<Group> getGroups() {
return groups;
}
public void deleteGroup(Group group) {
groups.remove(group);
}
// public void deleteGroup(Group group) {
// groups.remove(group);
// }
}

85
Lab2/src/main/java/org/lumijiez/managers/Manager.java
View File

@@ -8,41 +8,84 @@ import org.lumijiez.base.Student;
import java.io.Serializable;
public class Manager implements Serializable {
GroupManager groupManager;
private final GroupManager groupManager;
public Manager() {
this.groupManager = new GroupManager();
}
public void addGroup(String groupName) {
groupManager.addGroup(new Group(groupName));
public String getStudentsText() {
StringBuilder info = new StringBuilder();
for (Group group : groupManager.getGroups()) {
for (Student student : group.getStudents()) {
info.append(student.getFullname()).append(" ").append(student.getGroup().getName()).append("\n");
}
}
return info.toString();
}
public String getGradesText(NameSurnameGroup NSG) {
StringBuilder info = new StringBuilder();
for (Grade grade : groupManager.getGroup(NSG.group()).getStudent(NSG.name(), NSG.surname()).getGrades()) {
info.append(grade.getSubject()).append(" ").append(grade.getGrade());
}
return info.toString();
}
public String getGroupsText() {
StringBuilder info = new StringBuilder();
for (Group group : groupManager.getGroups()) {
info.append(group.getName()).append("\n");
}
return info.toString();
}
// public Student getStudent(NameSurnameGroup NSG) {
// return groupManager.getGroup(NSG.group()).getStudent(NSG.name(), NSG.surname());
// }
public void changeGroup(NameSurnameGroup NSG, String groupName) {
Group gr = groupManager.getGroup(groupName);
groupManager.getGroup(groupName).getStudent(NSG.name(), NSG.surname()).setGroup(gr);
}
// public void addGroup(String groupName) {
// groupManager.addGroup(new Group(groupName));
// }
// public void removeGroup(String groupName) {
// groupManager.deleteGroup(groupManager.getGroup(groupName));
// }
// public GroupManager getGroupManager() {
// return groupManager;
// }
public void addStudent(NameSurnameGroup NSG) {
Group currentGroup = groupManager.getGroup(NSG.group());
currentGroup.addStudent(new Student(NSG.name(), NSG.surname(), currentGroup));
}
public void printStudents() {
for (Group group : groupManager.getGroups()) {
for (Student student : group.getStudents()) {
System.out.println(student.getFullname() + " " + student.getGroup().getName());
}
}
}
// public void printStudents() {
// for (Group group : groupManager.getGroups()) {
// for (Student student : group.getStudents()) {
// System.out.println(student.getFullname() + " " + student.getGroup().getName());
// }
// }
// }
public void printGroups() {
for (Group group : groupManager.getGroups()) {
System.out.println(group.getName());
}
}
// public void printGroups() {
// for (Group group : groupManager.getGroups()) {
// System.out.println(group.getName());
// }
// }
public void printGrades(NameSurnameGroup NSG) {
Student student = groupManager.getGroup(NSG.group()).getStudent(NSG.name(), NSG.surname());
for (Grade grade : student.getGrades()) {
System.out.println(grade.getSubject() + " " + grade.getGrade());
}
}
// public void printGrades(NameSurnameGroup NSG) {
// Student student = groupManager.getGroup(NSG.group()).getStudent(NSG.name(), NSG.surname());
// for (Grade grade : student.getGrades()) {
// System.out.println(grade.getSubject() + " " + grade.getGrade());
// }
// }
public void addGrade(NameSurnameGroup NSG, Grade grade) {
Student student = groupManager.getGroup(NSG.group()).getStudent(NSG.name(), NSG.surname());