Checkpoint

buisnesslogic/src/main/java/com/plannaplan/configutils/FileToDatabaseMigrator.java

@@ -2,8 +2,11 @@ package com.plannaplan.configutils;
 
 import java.util.Iterator;
 
+import com.plannaplan.entities.Course;
 import com.plannaplan.entities.Lecturer;
 import com.plannaplan.models.FileData;
+import com.plannaplan.services.CourseService;
+import com.plannaplan.services.GroupService;
 import com.plannaplan.services.LecturerService;
 
 import org.apache.poi.ss.usermodel.Cell;
@@ -14,7 +17,12 @@ public class FileToDatabaseMigrator {
     public static String LECTURER_SURNAME_STRING = "nazwisko";
     public static String LECTURER_TITLE_STRING = "tytul";
 
+    public static String COURSE_SYMBOL_STRING = "sym";
+    public static String COURSE_NAME_STRING = "nazwa";
+
     LecturerService lecturerService;
+    CourseService courseService;
+    GroupService groupService;
 
     public FileToDatabaseMigrator(LecturerService lecturerService) {
         this.lecturerService = lecturerService;
@@ -23,6 +31,9 @@ public class FileToDatabaseMigrator {
     public void migrate(FileData data) {
         Iterator<Row> rows = data.getRows();
 
+        int course_name_index = data.getIndexOf(FileToDatabaseMigrator.COURSE_NAME_STRING);
+        int sym_index = data.getIndexOf(FileToDatabaseMigrator.COURSE_SYMBOL_STRING);
+
         int title_index = data.getIndexOf(FileToDatabaseMigrator.LECTURER_TITLE_STRING);
         int surname_index = data.getIndexOf(FileToDatabaseMigrator.LECTURER_SURNAME_STRING);
         int name_index = data.getIndexOf(FileToDatabaseMigrator.LECTURER_NAME_STRING);
@@ -30,6 +41,9 @@ public class FileToDatabaseMigrator {
         while (rows.hasNext()) {
             Row row = rows.next();
 
+            Cell course_name_cell = row.getCell(course_name_index);
+            Cell sym = row.getCell(sym_index);
+
             Cell title_cell = row.getCell(title_index);
             Cell name_cell = row.getCell(name_index);
             Cell surname_cell = row.getCell(surname_index);
@@ -38,6 +52,12 @@ public class FileToDatabaseMigrator {
             String lecturer_surname = "";
             String lecturer_name = "";
 
+            Course course = this.courseService.getCourseByName("");
+
+            if (course == null) {
+                course = new Course();
+            }
+
             if (title_cell != null) {
                 lecturer_title = title_cell.toString();
             }

buisnesslogic/src/main/java/com/plannaplan/repositories/CourseRepository.java

@@ -3,9 +3,12 @@ package com.plannaplan.repositories;
 import com.plannaplan.entities.Course;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface CourseRepository extends JpaRepository<Course, Long> {
-
+    @Query(value = "SELECT * FROM course WHERE name = :name", nativeQuery = true)
+    Course findByName(@Param("name") String name);
 }

buisnesslogic/src/main/java/com/plannaplan/services/CourseService.java

@@ -1,5 +1,6 @@
 package com.plannaplan.services;
 
+import com.plannaplan.entities.Course;
 import com.plannaplan.repositories.CourseRepository;
 
 import org.springframework.beans.factory.annotation.Autowired;
@@ -9,4 +10,8 @@ import org.springframework.stereotype.Service;
 public class CourseService {
     @Autowired
     private CourseRepository repo;
+
+    public Course getCourseByName(String name) {
+        return this.repo.findByName(name);
+    }
 }