[d3cf3a1] | 1 | package project.educatum.web;
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| 2 |
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| 3 | import net.bytebuddy.utility.RandomString;
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| 4 | import org.springframework.security.core.userdetails.UserDetails;
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| 5 | import org.springframework.security.crypto.password.PasswordEncoder;
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| 6 | import org.springframework.stereotype.Controller;
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| 7 | import org.springframework.ui.Model;
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| 8 | import org.springframework.web.bind.annotation.GetMapping;
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| 9 | import org.springframework.web.bind.annotation.PostMapping;
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| 10 | import org.springframework.web.bind.annotation.RequestMapping;
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| 11 | import org.springframework.web.bind.annotation.RequestParam;
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| 12 | import org.springframework.web.multipart.MultipartFile;
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| 13 | import org.springframework.web.servlet.mvc.support.RedirectAttributes;
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| 14 | import project.educatum.model.Admin;
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| 15 | import project.educatum.model.Student;
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| 16 | import project.educatum.model.Teacher;
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| 17 | import project.educatum.model.Subject;
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| 18 | import project.educatum.service.*;
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| 19 |
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| 20 | import javax.servlet.http.HttpServletRequest;
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| 21 | import java.io.IOException;
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| 22 | import java.nio.file.Files;
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| 23 | import java.nio.file.Path;
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| 24 | import java.nio.file.Paths;
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| 25 | import java.util.List;
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| 26 |
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| 27 | @Controller
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| 28 | @RequestMapping("/home")
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| 29 | public class HomeController {
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| 30 |
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| 31 | private final SubjectService subjectService;
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| 32 | private final AdminService adminService;
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| 33 | private final TeacherService teacherService;
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| 34 | private final QualificationService qualificationService;
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| 35 | private final StudentService studentService;
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| 36 | private final EmailService emailService;
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| 37 | private final PasswordEncoder passwordEncoder;
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| 38 | // private static String UPLOADED_FOLDER = "C://Users//Acer//Desktop//kvalifikacii//";
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| 39 | private static String UPLOADED_FOLDER = "C://Users//User//OneDrive//Desktop//kvalifikacii//";
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| 40 |
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| 41 | public HomeController(SubjectService subjectService, AdminService adminService, TeacherService teacherService, QualificationService qualificationService, StudentService studentService, EmailService emailService, PasswordEncoder passwordEncoder) {
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| 42 | this.subjectService = subjectService;
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| 43 | this.adminService = adminService;
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| 44 | this.teacherService = teacherService;
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| 45 | this.qualificationService = qualificationService;
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| 46 | this.studentService = studentService;
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| 47 | this.emailService = emailService;
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| 48 | this.passwordEncoder = passwordEncoder;
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| 49 | }
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| 50 |
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| 51 | @GetMapping
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| 52 | public String getHomePage() {
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| 53 | return "/home";
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| 54 | }
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| 55 |
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| 56 | @PostMapping("/forgotPassword")
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| 57 | public String resetPassword(@RequestParam String email, HttpServletRequest request) {
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| 58 |
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| 59 | if (teacherService.findByEmail(email) != null || studentService.findByEmail(email) != null) {
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| 60 | String randomPassword = RandomString.make();
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| 61 | String text = String.format("Код за ресетирање на Вашата лозинка: " + randomPassword + "\nEDUCATUM");
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| 62 | emailService.sendMessage(email, "ЗАБОРАВЕНА ЛОЗИНКА", text);
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| 63 |
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| 64 | if (teacherService.findByEmail(email) != null) {
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| 65 | Teacher teacher = teacherService.findByEmail(email);
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| 66 | teacher.setPassword(passwordEncoder.encode(randomPassword));
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| 67 | teacherService.save(teacher);
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| 68 | } else if (studentService.findByEmail(email) != null) {
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| 69 | Student student = studentService.findByEmail(email);
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| 70 | student.setPassword(passwordEncoder.encode(randomPassword));
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| 71 | studentService.save(student);
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| 72 | }
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| 73 |
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| 74 | }
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| 75 | return "redirect:/home";
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| 76 | }
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| 77 |
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| 78 | @GetMapping("/chooseSubject")
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| 79 | public String choose(@RequestParam(required = false) String ime, Model model) {
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| 80 | List<Subject> subjects;
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| 81 | if (ime == null) {
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| 82 | subjects = this.subjectService.findAll();
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| 83 | } else {
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| 84 | subjects = this.subjectService.findAllByNameLike(ime);
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| 85 | }
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| 86 | model.addAttribute("subjects", subjects);
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| 87 | return "chooseSubjects.html";
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| 88 | }
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| 89 |
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| 90 | @GetMapping("/document")
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| 91 | public String document() {
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| 92 | return "prikaziDokument.html";
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| 93 | }
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| 94 |
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| 95 | @PostMapping("/upload")
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| 96 | public String singleFileUpload(@RequestParam("file") MultipartFile file,
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| 97 | RedirectAttributes redirectAttributes, HttpServletRequest request) {
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| 98 |
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| 99 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 100 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 101 |
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| 102 | if (file.isEmpty()) {
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| 103 | redirectAttributes.addFlashAttribute("message", "Прикачувањето на документ е задолжително!");
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| 104 | return "redirect:/home/potvrda";
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| 105 | }
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| 106 |
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| 107 | try {
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| 108 |
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| 109 | byte[] bytes = file.getBytes();
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| 110 | Path path = Paths.get(UPLOADED_FOLDER + teacher.getId() + "_" + file.getOriginalFilename());
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| 111 | Files.write(path, bytes);
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| 112 | UserDetails userDetails = (UserDetails) request.getSession().getAttribute("user");
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| 113 | Teacher n = teacherService.findByEmail(userDetails.getUsername());
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| 114 | qualificationService.insert(String.valueOf(path), n.getId());
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| 115 | redirectAttributes.addFlashAttribute("message",
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| 116 | "Ви благодариме за регистрацијата!\n Администраторот треба да го провери прикачениот документ. Ќе добиете известување на e-mail кога Вашиот профил ќе биде активиран.");
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| 117 |
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| 118 | } catch (IOException e) {
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| 119 | e.printStackTrace();
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| 120 | }
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| 121 |
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| 122 | return "redirect:/home/potvrda";
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| 123 | }
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| 124 |
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| 125 | @GetMapping("/potvrda")
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| 126 | public String potvrdaZaNastavnik() {
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| 127 | return "potvrdaNastavnik.html";
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| 128 | }
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| 129 |
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| 130 | @GetMapping("/add")
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| 131 | public String addSubject(Model model) {
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| 132 | List<Admin> adminList = this.adminService.listAll();
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| 133 | model.addAttribute("adminList", adminList);
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| 134 | return "dodadiForma.html";
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| 135 | }
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| 136 |
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| 137 |
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| 138 | @PostMapping("/chooseSubject")
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| 139 | public String createSubject(Model model, @RequestParam(required = false) String name, @RequestParam(required = false) String ime) {
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| 140 | this.subjectService.create(name);
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| 141 | List<Subject> subjects;
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| 142 | if (ime == null) {
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| 143 | subjects = this.subjectService.findAll();
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| 144 | } else {
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| 145 | subjects = this.subjectService.findAllByNameLike(ime);
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| 146 | }
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| 147 | model.addAttribute("subjects", subjects);
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| 148 | return "chooseSubjects.html";
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| 149 | }
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| 150 |
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| 151 | @GetMapping("/listenSubject")
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| 152 | public String listenSubject(Model model, @RequestParam(required = false) String subject,
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| 153 | HttpServletRequest request) {
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| 154 | if (subject == null) {
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| 155 | return "redirect:/zainteresiran?error=Ве%20молиме%20изберете%20предмет";
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| 156 | }
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| 157 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 158 | Student ucenik = studentService.findByEmail(user.getUsername());
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| 159 | studentService.interestedIn(Integer.valueOf(subject), ucenik.getId());
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| 160 | model.addAttribute("subjects", subjectService.findAll());
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| 161 | model.addAttribute("teachers", teacherService.getAllTeachersBySubject(Integer.valueOf(subject)));
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| 162 |
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| 163 | return "listenSubject";
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| 164 | }
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| 165 |
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| 166 | @GetMapping("/zainteresiran")
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| 167 | public String interested(Model model, @RequestParam(required = false) String search) {
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| 168 | List<Subject> subjects;
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| 169 | if (search == null) {
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| 170 | subjects = this.subjectService.findAll();
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| 171 | } else {
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| 172 | subjects = this.subjectService.findAllByNameLike(search);
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| 173 | }
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| 174 | model.addAttribute("subjects", subjects);
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| 175 | return "interested";
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| 176 | }
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| 177 |
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| 178 | @PostMapping("/showSubjects")
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| 179 | public String getAllTeachersBySubject(Model model, @RequestParam(required = false) String subjectID) {
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| 180 | model.addAttribute("subject", subjectService.findById(Integer.valueOf(subjectID)));
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| 181 | model.addAttribute("subjects", subjectService.findAll());
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| 182 | model.addAttribute("teachers", teacherService.getAllTeachersBySubject(Integer.valueOf(subjectID)));
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| 183 | return "listenSubject";
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| 184 | }
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| 185 |
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| 186 | }
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