public HttpResponseMessage EditCourses(CourseUpdateRequest model, int id)
{
if (!ModelState.IsValid)
{
return Request.CreateErrorResponse(HttpStatusCode.BadRequest, ModelState);
}
SucessResponse response = new SucessResponse();
_coursesService.Update(model);
return Request.CreateResponse(response);
}
public void Update(CourseUpdateRequest model)
{
DataProvider.ExecuteNonQuery(GetConnection, "dbo.Courses_Update2",
inputParamMapper: delegate(SqlParameterCollection updateCourse)
{
updateCourse.AddWithValue("@Id", model.Id);
updateCourse.AddWithValue("@CourseName", model.CourseName);
updateCourse.AddWithValue("@Length", model.Length);
updateCourse.AddWithValue("@Description", model.Description);
updateCourse.AddWithValue("@CourseStart", model.Start);
updateCourse.AddWithValue("@CourseEnd", model.End);
updateCourse.AddWithValue("@LearningObjectives", model.LearningObjectives);
updateCourse.AddWithValue("@ExpectedOutcome", model.ExpectedOutcome);
updateCourse.AddWithValue("@EvaluationCriteria", model.EvaluationCriteria);
updateCourse.AddWithValue("@Format", model.Format);
});
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CoursePrereqs_DeleteByCourseId",
inputParamMapper: delegate(SqlParameterCollection parameterCollection)
{
parameterCollection.AddWithValue("@CourseId", model.Id);
});
foreach (var PrereqId in model.Prereqs)
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CoursePrereqs_Insert",
inputParamMapper: delegate(SqlParameterCollection param)
{
param.AddWithValue("@CourseId", model.Id);
param.AddWithValue("@PrereqId", PrereqId);
});
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CourseTags_DeleteByCourseId",
inputParamMapper: delegate(SqlParameterCollection parameterCollection)
{
parameterCollection.AddWithValue("@CourseId", model.Id);
});
foreach (var TagId in model.Tags)
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CourseTags_Insert",
inputParamMapper: delegate(SqlParameterCollection param)
{
param.AddWithValue("@CourseId", model.Id);
param.AddWithValue("@TagId", TagId);
});
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CourseInstructors_DeleteByCourseId",
inputParamMapper: delegate(SqlParameterCollection parameterCollection)
{
parameterCollection.AddWithValue("@CourseId", model.Id);
});
foreach (var instructorId in model.Instructors)
DataProvider.ExecuteNonQuery(GetConnection, "dbo.CourseInstructors_Insert",
inputParamMapper: delegate(SqlParameterCollection param)
{
param.AddWithValue("@CourseId", model.Id);
param.AddWithValue("@InstructorId", instructorId);
});
}