added cursus/course interactions

backend/src/main/java/ovh/herisson/Clyde/Services/CourseService.java

@@ -0,0 +1,23 @@
+package ovh.herisson.Clyde.Services;
+
+import org.springframework.stereotype.Service;
+import ovh.herisson.Clyde.Repositories.CourseRepository;
+import ovh.herisson.Clyde.Tables.Course;
+
+@Service
+public class CourseService {
+
+    private final CourseRepository courseRepo;
+
+    public CourseService(CourseRepository courseRepo) {
+        this.courseRepo = courseRepo;
+    }
+
+    public void save(Course course){
+        courseRepo.save(course);
+    }
+
+    public Course findById(long id){
+        return courseRepo.findById(id);
+    }
+}

backend/src/main/java/ovh/herisson/Clyde/Services/CursusCourseService.java

@@ -0,0 +1,68 @@
+package ovh.herisson.Clyde.Services;
+
+import org.springframework.stereotype.Service;
+import ovh.herisson.Clyde.Repositories.CourseRepository;
+import ovh.herisson.Clyde.Repositories.CursusCourseRepository;
+import ovh.herisson.Clyde.Repositories.CursusRepository;
+import ovh.herisson.Clyde.Tables.Course;
+import ovh.herisson.Clyde.Tables.Cursus;
+import ovh.herisson.Clyde.Tables.CursusCourse;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+
+@Service
+public class CursusCourseService {
+
+    private final CursusCourseRepository cursusCourseRepo;
+
+    private final CourseRepository courseRepo;
+
+    private final CursusRepository cursusRepo;
+
+    public CursusCourseService(CursusCourseRepository cursusCourseRepo, CourseRepository courseRepo, CursusRepository cursusRepo) {
+        this.cursusCourseRepo = cursusCourseRepo;
+        this.courseRepo = courseRepo;
+        this.cursusRepo = cursusRepo;
+    }
+
+    public void save(CursusCourse cursusCourse){
+        cursusCourseRepo.save(cursusCourse);
+    }
+
+    public Iterable<CursusCourse> findAll(){
+        return cursusCourseRepo.findAll();
+    }
+
+
+    public Map<String, Object> getDepthCursus(Cursus cursus){
+
+        HashMap<String ,Object> toReturn = new HashMap<>();
+        ArrayList<Course> courses = new ArrayList<>();
+        for (Course c: cursusCourseRepo.findCoursesByCursus(cursus)){
+            courses.add(c);
+        }
+        toReturn.put("courses",courses);
+        toReturn.put("cursusId",cursus.getCursusId());
+        toReturn.put("year",cursus.getYear());
+        toReturn.put("option",cursus.getOption());
+
+
+        return  toReturn;
+    }
+
+    public Iterable<Map<String, Object>> getAllDepthCursus(){
+
+        ArrayList<Map<String,Object>> toReturn = new ArrayList<>();
+
+        for (Cursus cursus : cursusCourseRepo.findDistinctCursuses()){
+            toReturn.add(getDepthCursus(cursus));
+        }
+        return toReturn;
+    }
+
+
+
+
+}

backend/src/main/java/ovh/herisson/Clyde/Services/CursusService.java

@@ -0,0 +1,36 @@
+package ovh.herisson.Clyde.Services;
+
+import org.springframework.stereotype.Service;
+import ovh.herisson.Clyde.Repositories.CourseRepository;
+import ovh.herisson.Clyde.Repositories.CursusRepository;
+import ovh.herisson.Clyde.Tables.Cursus;
+
+import java.util.HashMap;
+import java.util.Map;
+
+@Service
+public class CursusService {
+
+
+    private final CursusRepository cursusRepo;
+
+    private final CourseRepository courseRepo;
+
+    public CursusService(CursusRepository cursusRepo, CourseRepository courseRepo){
+        this.cursusRepo = cursusRepo;
+        this.courseRepo = courseRepo;
+    }
+
+
+    public void save(Cursus cursus){
+        cursusRepo.save(cursus);
+    }
+
+    public Cursus findById(long id){
+        return cursusRepo.findById(id);
+    }
+
+    public Iterable<Cursus> findAll(){
+        return cursusRepo.findAll();
+    }
+}