Examples with CourseDto org.motechproject.mots.dto.CourseDto used on opensource projects

Example 1 with CourseDto

use of org.motechproject.mots.dto.CourseDto in project mots by motech-implementations.

the class ModuleMapper method updateCourseFromDto.

/**
 * Update Course using data from DTO.
 * @param courseDto DTO with new data
 * @param course Course to be updated
 */
public void updateCourseFromDto(CourseDto courseDto, Course course) {
    List<ModuleDto> moduleDtos = courseDto.getChildren();
    List<CourseModule> courseModules = course.getCourseModules();
    List<CourseModule> updatedCourseModules = new ArrayList<>();
    if (courseModules == null) {
        courseModules = new ArrayList<>();
    }
    if (moduleDtos != null && !moduleDtos.isEmpty()) {
        for (int i = 0; i < moduleDtos.size(); i++) {
            ModuleDto moduleDto = moduleDtos.get(i);
            CourseModule courseModule;
            if (StringUtils.isBlank(moduleDto.getId())) {
                courseModule = new CourseModule(course, Module.initialize());
            } else {
                courseModule = courseModules.stream().filter(cm -> cm.getModule().getId().toString().equals(moduleDto.getId())).findAny().orElseThrow(() -> new EntityNotFoundException("Cannot update course, because error occurred during module list update"));
            }
            updateCourseModuleFromDto(moduleDto, courseModule);
            courseModule.setListOrder(i);
            updatedCourseModules.add(courseModule);
        }
    }
    updateFromDto(courseDto, course);
    course.setCourseModules(updatedCourseModules);
}