[d3cf3a1] | 1 | package project.educatum.web;
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| 2 |
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| 3 | import org.springframework.format.annotation.DateTimeFormat;
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| 4 | import org.springframework.http.HttpStatus;
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| 5 | import org.springframework.security.core.userdetails.UserDetails;
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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.*;
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| 9 | import org.springframework.web.server.ResponseStatusException;
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| 10 | import project.educatum.model.*;
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| 11 | import project.educatum.model.Class;
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| 12 | import project.educatum.model.exceptions.SubjectNotFoundException;
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| 13 | import project.educatum.service.*;
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| 14 |
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| 15 | import javax.servlet.http.HttpServletRequest;
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| 16 | import java.time.LocalDateTime;
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| 17 | import java.util.ArrayList;
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| 18 | import java.util.List;
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| 19 | import java.util.Objects;
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| 20 | import java.util.Optional;
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| 21 |
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| 22 | @Controller
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| 23 | @RequestMapping(path = "/teachers", method = {RequestMethod.POST, RequestMethod.DELETE, RequestMethod.GET})
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| 24 | public class TeacherController {
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| 25 |
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| 26 | private final TeacherService teacherService;
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| 27 | private final SubjectService subjectService;
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| 28 | private final TeacherSubjectService teacherSubjectService;
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| 29 | private final StudentService studentService;
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| 30 | private final PaymentService paymentService;
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| 31 | private final TeacherStudentService teacherStudentService;
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| 32 | private final ClassService classService;
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| 33 |
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| 34 | public TeacherController(TeacherService teacherService, SubjectService subjectService, TeacherSubjectService teacherSubjectService, StudentService studentService, PaymentService paymentService, TeacherStudentService teacherStudentService, ClassService classService) {
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| 35 | this.teacherService = teacherService;
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| 36 | this.subjectService = subjectService;
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| 37 | this.teacherSubjectService = teacherSubjectService;
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| 38 | this.studentService = studentService;
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| 39 | this.paymentService = paymentService;
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| 40 | this.teacherStudentService = teacherStudentService;
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| 41 | this.classService = classService;
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| 42 | }
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| 43 |
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| 44 | @GetMapping
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| 45 | public String getAllTeachers(Model model) {
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| 46 | model.addAttribute("teachers", teacherService.findAll());
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| 47 | return "teachers";
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| 48 | }
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| 49 |
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| 50 | @GetMapping("/allStudents")
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| 51 | public String getAllStudentsByTeacher(@RequestParam(required = false) String ime, Model model, HttpServletRequest request) {
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| 52 | List<Student> students = new ArrayList<>();
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| 53 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 54 | if (user != null) {
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| 55 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 56 | if (ime == null) {
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| 57 | students = teacherService.getStudentsByTeacher(teacher.getId());
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| 58 | } else {
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| 59 | students = this.studentService.findAllByNameLike(ime, teacherService.getStudentsByTeacher(teacher.getId()));
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| 60 | }
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| 61 | model.addAttribute("teacher", teacherService.findById(teacher.getId()));
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| 62 | model.addAttribute("students", students);
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| 63 | return "evidencija";
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| 64 | } else return "redirect:/home";
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| 65 | }
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| 66 |
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| 67 | @PostMapping("/delete/{id}")
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| 68 | public String deleteTeacher(@PathVariable String id) {
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| 69 | teacherService.delete(Integer.parseInt(id));
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| 70 | return "redirect:/admin/allTeachers";
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| 71 | }
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| 72 |
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| 73 |
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| 74 | @PostMapping("/payments/{id}")
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| 75 | public String paymentForStudent(@PathVariable String id, Model model, HttpServletRequest request) {
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| 76 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 77 | if (user != null) {
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| 78 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 79 | Integer owes = paymentService.studentTeacherLoan(Integer.valueOf(id), teacher.getId());
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| 80 | model.addAttribute("owes", owes);
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| 81 | Integer numScheduledClasses = teacherStudentService.find(teacher.getId(), Integer.valueOf(id)).getNumScheduledClasses();
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| 82 | model.addAttribute("numScheduledClasses", numScheduledClasses);
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| 83 | Integer priceByClass = teacherStudentService.find(teacher.getId(), Integer.valueOf(id)).getPriceByClass();
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| 84 | model.addAttribute("priceByClass", priceByClass);
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| 85 | model.addAttribute("classes", teacherService.getClassesByTeacher(teacher.getId()));
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| 86 |
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| 87 | Integer numListenedClasses = paymentService.numListenedClasses(Integer.valueOf(id), teacher.getId());
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| 88 | model.addAttribute("numListenedClasses", numListenedClasses);
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| 89 | model.addAttribute("student", studentService.findById(Integer.valueOf(id)));
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| 90 | return "payment";
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| 91 | } else return "redirect:/home";
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| 92 | }
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| 93 |
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| 94 | @PostMapping("/updatePayment")
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| 95 | public String updatePaymentForStudent(@RequestParam String studentID, Model model, HttpServletRequest request,
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| 96 | @RequestParam(required = false) String price, @RequestParam String classID) {
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| 97 |
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| 98 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 99 | if (user != null) {
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| 100 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 101 |
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| 102 |
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| 103 | if (Integer.parseInt(price) != 0) {
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| 104 | paymentService.addPayment(teacher.getId(), Integer.valueOf(price), Integer.valueOf(classID), Integer.valueOf(studentID));
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| 105 | }
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| 106 |
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| 107 | Integer owes = paymentService.studentTeacherLoan(Integer.valueOf(studentID), teacher.getId());
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| 108 | model.addAttribute("owes", owes);
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| 109 | Integer numScheduledClasses = teacherStudentService.find(teacher.getId(), Integer.valueOf(studentID)).getNumScheduledClasses();
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| 110 | model.addAttribute("numScheduledClasses", numScheduledClasses);
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| 111 | Integer priceByClass = teacherStudentService.find(teacher.getId(), Integer.valueOf(studentID)).getPriceByClass();
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| 112 | model.addAttribute("priceByClass", priceByClass);
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| 113 | Integer numListenedClasses = paymentService.numListenedClasses(Integer.valueOf(studentID), teacher.getId());
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| 114 | model.addAttribute("numListenedClasses", numListenedClasses);
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| 115 | model.addAttribute("classes", teacherService.getClassesByTeacher(teacher.getId()));
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| 116 | model.addAttribute("student", studentService.findById(Integer.valueOf(studentID)));
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| 117 | return "payment";
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| 118 | } else return "redirect:/home";
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| 119 | }
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| 120 |
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| 121 |
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| 122 | @GetMapping("/allClasses")
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| 123 | public String timetable(Model model, HttpServletRequest request) {
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| 124 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 125 | if (user != null) {
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| 126 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 127 | List<Class> classes = teacherService.getClassesByTeacher(teacher.getId());
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| 128 | model.addAttribute("teacher", teacherService.findById(teacher.getId()));
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| 129 | model.addAttribute("classes", classes);
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| 130 | return "raspored";
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| 131 | } else return "redirect:/home";
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| 132 | }
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| 133 |
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| 134 |
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| 135 | @GetMapping("/allSubjects")
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| 136 | public String getAllSubjectsByTeacher(@RequestParam(required = false) String ime, Model model, HttpServletRequest request) {
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| 137 | List<Subject> subjects = new ArrayList<>();
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| 138 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 139 | if (user != null) {
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| 140 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 141 | if (ime == null) {
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| 142 | subjects = teacherService.getSubjectsByTeacher(teacher.getId());
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| 143 | } else {
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| 144 | subjects = this.subjectService.findAllByNameAndTeacherLike(ime, teacherService.getSubjectsByTeacher(teacher.getId()));
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| 145 | }
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| 146 | model.addAttribute("teacher", teacherService.findById(teacher.getId()));
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| 147 | model.addAttribute("subjects", subjects);
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| 148 | model.addAttribute("allSubjects", subjectService.findAll());
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| 149 | return "subjectsByTeacher";
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| 150 | } else return "redirect:/home";
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| 151 | }
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| 152 |
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| 153 |
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| 154 | @PostMapping("/addStudentForm")
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| 155 | public String addStudentForm() {
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| 156 | return "addNewStudent";
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| 157 | }
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| 158 |
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| 159 | @PostMapping("/addSubjectForm")
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| 160 | public String addSubjectForm(Model model) {
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| 161 | model.addAttribute("subjects", subjectService.findAll());
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| 162 | return "addNewSubject";
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| 163 | }
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| 164 |
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| 165 | @PostMapping("/addStudent")
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| 166 | public String addStudent(@RequestParam String price, @RequestParam String numClasses,
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| 167 | @RequestParam String email, HttpServletRequest request) {
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| 168 | Student ucenik = studentService.findByEmail(email);
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| 169 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 170 | if (user != null) {
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| 171 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 172 |
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| 173 | teacherService.addStudent(teacher.getId(), ucenik.getId(), Integer.valueOf(price), Integer.valueOf(numClasses));
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| 174 | return "redirect:/teachers/allStudents";
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| 175 | } else return "redirect:/home";
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| 176 | }
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| 177 |
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| 178 |
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| 179 | @PostMapping("/addSubject")
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| 180 | public String addSubject(Model model, HttpServletRequest request,
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| 181 | @RequestParam String subjectId,
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| 182 | @RequestParam String desc) {
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| 183 |
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| 184 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 185 | if (user != null) {
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| 186 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 187 | teacherService.addSubject(teacher.getId(), Integer.valueOf(subjectId), desc);
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| 188 |
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| 189 | return "redirect:/teachers/allSubjects";
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| 190 | } else return "redirect:/home";
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| 191 | }
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| 192 |
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| 193 | @PostMapping("/teachesSubject")
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| 194 | public String teachesSubject(@RequestParam String tema, @RequestParam String subjectID, HttpServletRequest request) {
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| 195 | Optional<Subject> p = subjectService.findById(Integer.valueOf(subjectID));
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| 196 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 197 | if (user != null) {
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| 198 | String username = user.getUsername();
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| 199 | Teacher n = teacherService.findByEmail(username);
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| 200 | teacherSubjectService.addSubject(n.getId(), Integer.valueOf(subjectID), tema);
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| 201 | return "redirect:/home/document";
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| 202 | } else return "redirect:/home";
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| 203 | }
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| 204 |
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| 205 |
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| 206 | @PostMapping("/addClass")
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| 207 | public String addClass(
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| 208 | @RequestParam(required = false) @DateTimeFormat(iso = DateTimeFormat.ISO.DATE_TIME) LocalDateTime date,
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| 209 | @RequestParam String desc,
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| 210 | @RequestParam String ime,
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| 211 | HttpServletRequest request) {
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| 212 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 213 | if (user != null) {
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| 214 | Teacher t = teacherService.findByEmail(user.getUsername());
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| 215 | Subject s = subjectService.findByName(ime);
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| 216 | if (s != null) {
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| 217 | classService.addClass(date, desc, t.getId(), s.getId());
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| 218 | return "redirect:/teachers/allClasses";
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| 219 | } else
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| 220 | return "redirect:/teachers/allClasses";
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| 221 | } else
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| 222 | return "redirect:/home";
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| 223 |
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| 224 | }
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| 225 |
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| 226 | @PostMapping("/showProfileTeacher/{id}")
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| 227 | public String showProfileTeacher(@PathVariable String id, Model model) {
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| 228 | Teacher teacher = teacherService.findById(Integer.valueOf(id));
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| 229 | model.addAttribute("teacher", teacher);
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| 230 | model.addAttribute("teacherRating",teacherService.getRatingForTeacher(Long.valueOf(teacher.getId())));
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| 231 |
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| 232 | return "showProfileTeacher.html";
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| 233 | }
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| 234 |
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| 235 | @PostMapping("/showProfileTeacher2/{id}")
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| 236 | public String showProfileTeacher2(@PathVariable String id, Model model) {
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| 237 | Teacher teacher = teacherService.findById(Integer.valueOf(id));
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| 238 | model.addAttribute("teacher", teacher);
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| 239 | model.addAttribute("teacherRating",teacherService.getRatingForTeacher(Long.valueOf(teacher.getId())));
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| 240 | return "showProfileTeacher2.html";
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| 241 | }
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| 242 |
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| 243 | @PostMapping("/showProfile")
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| 244 | public String showProfile(HttpServletRequest request, Model model) {
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| 245 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 246 | Teacher teacher = teacherService.findByEmail(user.getUsername());
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| 247 | model.addAttribute("teacher", teacher);
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| 248 | return "showProfile.html";
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| 249 | }
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| 250 |
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| 251 | @GetMapping("/{id}/edit")
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| 252 | public String showEdit(@PathVariable Integer id, Model model) {
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| 253 | Teacher teacher = this.teacherService.findById(id);
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| 254 | model.addAttribute("teacher", teacher);
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| 255 | return "showProfile";
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| 256 | }
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| 257 |
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| 258 | @PostMapping("/{id}")
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| 259 | public String editTeacher(@PathVariable Integer id,
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| 260 | @RequestParam String name,
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| 261 | @RequestParam String surname,
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| 262 | @RequestParam String description,
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| 263 | @RequestParam String email,
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| 264 | @RequestParam String telephoneNumber,
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| 265 | HttpServletRequest request) {
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| 266 | this.teacherService.edit(id, name, surname,description,email,telephoneNumber);
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| 267 | UserDetails user = (UserDetails) request.getSession().getAttribute("user");
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| 268 | if(!Objects.equals(email, user.getUsername())){
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| 269 | return "redirect:/login";
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| 270 | }
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| 271 | return "redirect:/teachers/showProfile";
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| 272 | }
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| 273 | }
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