Max/Backend/CoursesEndpoints (#129)

PLZ FIX

Reviewed-on: PGL/Clyde#129
Reviewed-by: Wal <karpinskiwal@gmail.com>
Reviewed-by: Debucquoy Anthony <d.tonitch@gmail.com>
Co-authored-by: Bartha Maxime <231026@umons.ac.be>
Co-committed-by: Bartha Maxime <231026@umons.ac.be>

backend/src/main/java/ovh/herisson/Clyde/EndPoints/CourseController.java

@@ -0,0 +1,80 @@
+package ovh.herisson.Clyde.EndPoints;
+
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.*;
+import ovh.herisson.Clyde.Responses.UnauthorizedResponse;
+import ovh.herisson.Clyde.Services.AuthenticatorService;
+import ovh.herisson.Clyde.Services.CourseService;
+import ovh.herisson.Clyde.Services.TeacherCourseService;
+import ovh.herisson.Clyde.Tables.Course;
+import ovh.herisson.Clyde.Tables.Role;
+import ovh.herisson.Clyde.Tables.TeacherCourse;
+import ovh.herisson.Clyde.Tables.User;
+
+import java.util.ArrayList;
+import java.util.Map;
+
+@RestController
+@CrossOrigin(originPatterns = "*", allowCredentials = "true")
+public class CourseController {
+
+    private final CourseService courseServ;
+
+    private final TeacherCourseService teacherCourseServ;
+
+    private final AuthenticatorService authServ;
+
+    public CourseController(CourseService courseServ, TeacherCourseService teacherCourseServ, AuthenticatorService authServ) {
+        this.courseServ = courseServ;
+        this.teacherCourseServ = teacherCourseServ;
+        this.authServ = authServ;
+    }
+
+    @GetMapping("/course/{id}")
+    public ResponseEntity<Course> getCourse(@RequestHeader("Authorization") String token, @PathVariable long id){
+        if (authServ.getUserFromToken(token) == null)
+            return new UnauthorizedResponse<>(null);
+
+        return new ResponseEntity<>(courseServ.findById(id), HttpStatus.OK);
+    }
+
+
+    @PostMapping("/course")
+    public ResponseEntity<Course> postCourse(@RequestHeader("Authorization") String token, @RequestBody Course course){
+        if (authServ.isNotSecretaryOrAdmin(token))
+            return new UnauthorizedResponse<>(null);
+
+        return new ResponseEntity<>(courseServ.save(course), HttpStatus.CREATED);
+    }
+
+
+    @PatchMapping("/course/{id}")
+    public ResponseEntity<Course> patchCourse(@RequestHeader("Authorization") String token,
+                                              @RequestBody Map<String,Object> updates,
+                                              @PathVariable long id)
+    {
+
+        if (authServ.IsNotIn(new Role[]{Role.Admin,Role.Teacher,Role.Secretary}, token)){
+            return new UnauthorizedResponse<>(null);
+        }
+
+        return new ResponseEntity<>(courseServ.modifyData(id, updates, authServ.getUserFromToken(token).getRole()), HttpStatus.OK);
+    }
+
+    @PostMapping("/course/{id}")
+    public ResponseEntity<String> postTeachers(@RequestHeader("Authorization") String token,
+                                               @RequestBody Iterable<Long> teacherIds,
+                                               @PathVariable Long id)
+    {
+        if (authServ.IsNotIn(new Role[]{Role.Admin,Role.Secretary}, token))
+            return new UnauthorizedResponse<>(null);
+
+
+
+        teacherCourseServ.saveAll(teacherIds,courseServ.findById(id));
+        return new ResponseEntity<>(HttpStatus.OK);
+
+    }
+
+}