#5 8 9 10 12 13 17 - готовы. #15 - тест

backend/src/main/java/com/magistr/app/controller/AcademicCalendarController.java

@@ -7,6 +7,7 @@ import com.magistr.app.repository.*;
 import com.magistr.app.service.AcademicCalendarGridService;
 import com.magistr.app.service.AcademicStructureService;
 import com.magistr.app.service.ScheduleGeneratorService;
+import com.magistr.app.utils.AcademicCalendarTitleBuilder;
 import org.springframework.http.ResponseEntity;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.bind.annotation.*;
@@ -152,9 +153,6 @@ public class AcademicCalendarController {
         if (request == null) {
             throw new IllegalArgumentException("Передайте данные календарного графика");
         }
-        if (request.title() == null || request.title().isBlank()) {
-            throw new IllegalArgumentException("Название графика обязательно");
-        }
         if (request.courseCount() == null || request.courseCount() <= 0) {
             throw new IllegalArgumentException("Количество курсов должно быть больше нуля");
         }
@@ -178,7 +176,7 @@ public class AcademicCalendarController {
         EducationForm studyForm = educationFormRepository.findById(request.studyFormId())
                 .orElseThrow(() -> new IllegalArgumentException("Форма обучения не найдена"));
 
-        calendar.setTitle(request.title().trim());
+        calendar.setTitle(AcademicCalendarTitleBuilder.build(year, speciality, profile, studyForm));
         calendar.setAcademicYear(year);
         calendar.setSpeciality(speciality);
         calendar.setSpecialtyProfile(profile);

backend/src/main/java/com/magistr/app/service/AcademicStructureService.java

@@ -20,6 +20,7 @@ import com.magistr.app.repository.SpecialtiesRepository;
 import com.magistr.app.repository.SpecialtyProfileRepository;
 import com.magistr.app.repository.StudentGroupCalendarAssignmentRepository;
 import com.magistr.app.repository.SubgroupRepository;
+import com.magistr.app.utils.AcademicCalendarTitleBuilder;
 import com.magistr.app.utils.CourseAndSemesterCalculator;
 import org.springframework.dao.DataIntegrityViolationException;
 import org.springframework.stereotype.Service;
@@ -126,7 +127,12 @@ public class AcademicStructureService {
             );
         }
 
-        calendar.setTitle(request.title().trim());
+        calendar.setTitle(AcademicCalendarTitleBuilder.build(
+                candidate.academicYear(),
+                candidate.speciality(),
+                candidate.profile(),
+                candidate.studyForm()
+        ));
         applyCalendarDimensions(calendar, candidate, request.courseCount());
         AcademicCalendar saved = saveCalendar(calendar);
         clearScheduleCacheAfterCommit();
@@ -208,9 +214,6 @@ public class AcademicStructureService {
         if (request == null) {
             throw new IllegalArgumentException("Передайте данные календарного графика");
         }
-        if (request.title() == null || request.title().isBlank()) {
-            throw new IllegalArgumentException("Название графика обязательно");
-        }
         if (request.courseCount() == null || request.courseCount() <= 0) {
             throw new IllegalArgumentException("Количество курсов должно быть больше нуля");
         }

backend/src/main/java/com/magistr/app/utils/AcademicCalendarTitleBuilder.java

@@ -0,0 +1,38 @@
+package com.magistr.app.utils;
+
+import com.magistr.app.model.AcademicYear;
+import com.magistr.app.model.EducationForm;
+import com.magistr.app.model.Speciality;
+import com.magistr.app.model.SpecialtyProfile;
+
+import java.util.List;
+
+public final class AcademicCalendarTitleBuilder {
+
+    private static final String SEPARATOR = " — ";
+
+    private AcademicCalendarTitleBuilder() {
+    }
+
+    public static String build(AcademicYear academicYear,
+                               Speciality speciality,
+                               SpecialtyProfile profile,
+                               EducationForm studyForm) {
+        List<String> parts = List.of(
+                normalize(speciality == null ? null : speciality.getSpecialityCode()),
+                normalize(profile == null ? null : profile.getName()),
+                normalize(studyForm == null ? null : studyForm.getName()),
+                normalize(academicYear == null ? null : academicYear.getTitle())
+        );
+        if (parts.stream().anyMatch(String::isBlank)) {
+            throw new IllegalArgumentException(
+                    "Невозможно сформировать название календарного графика из выбранных параметров"
+            );
+        }
+        return String.join(SEPARATOR, parts);
+    }
+
+    private static String normalize(String value) {
+        return value == null ? "" : value.trim();
+    }
+}