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titama-backend/lib/server/titamaapi.dart
2016-06-25 10:44:10 +02:00

87 lines
1.9 KiB
Dart

library titama.server;
import 'package:rpc/rpc.dart';
import '../common/messages.dart';
import './titamaio.dart';
@ApiClass(version: 'v1')
class TitamaApi {
final List<Course> _courses = new List<Course>();
TitamaApi() {
// example course, to remove once the database connection is implemented
Course course = new Course();
course
..title = "UlmAPI"
..time = "18:00"
..day = "Monday"
..id = 0
..kind = "Lab"
..place = "O27/343"
..prof = ""
..turnin = "";
_courses.add(course);
Course course2 = new Course();
course2
..title = "CCC Ulm"
..time = "20:00"
..day = "Monday"
..id = 1
..kind = "Meeting"
..place = "Cafe Einstein"
..prof = ""
..turnin = "";
_courses.add(course2);
}
@ApiMethod(path: 'courses')
List<Course> listCourses() {
if (_courses.isEmpty) {
throw new NotFoundError('Could not find any courses.');
}
return _courses;
}
@ApiMethod(path: 'course/{id}')
Course getCourse(int id) {
for (Course course in _courses) {
if (course.id == id) {
return course;
}
}
throw new NotFoundError('Could not find course \'$id\'.');
}
@ApiMethod(method: 'DELETE', path: 'course/{id}')
List<Course> deleteCourse(int id) {
_courses.removeWhere((course) => course.id == id);
new TitamaIo().writeJson(_courses);
return _courses;
}
@ApiMethod(method: 'POST', path: 'course')
Course addCourse (Course newCourse) {
newCourse.id = _courses.length;
_courses.add(newCourse);
new TitamaIo().writeJson(_courses);
return newCourse;
}
@ApiMethod(method: 'PUT', path: 'course/{id}')
Course updateCourse(int id, Course course) {
course.id = id;
int index = _courses.indexOf(_courses.singleWhere((crs) => crs.id == id));
_courses.replaceRange(index, index + 1, [course]);
new TitamaIo().writeJson(_courses);
return course;
}
}