public Link UpdateLink(Link link)
{
var entry = _context.Entry(link);
entry.State = EntityState.Modified;
_context.SaveChanges();
return(link);
}
public void UpdateProjectDescription(Project project)
{
_context.Projects.Attach(project);
var entry = _context.Entry(project);
entry.Property(e => e.FullDescription).IsModified = true;
entry.Property(e => e.ShortDescription).IsModified = true;
entry.Property(e => e.Status).IsModified = true;
_context.SaveChanges();
}
public void RemoveAvatarByUserId(int userId)
{
var userAvatar = GetAvatarByUserId(userId);
if (userAvatar != null)
{
var entry = _context.Entry(userAvatar);
entry.State = EntityState.Deleted;
_context.SaveChanges();
}
}
/// <summary>
/// Attaches the given entities list to the context underlying the set
/// and updates changed fields in appropriate database entities
/// that searches by the primary key value or adds new record to
/// the database context if key value is absent.
///
/// </summary>
/// <param name="universitiesToUpdate">Entities list to update universities information.</param>
/// <returns>Updated entities list if exists or null.</returns>
public List <University> UpdateUniversities(List <University> universitiesToUpdate)
{
foreach (var university in universitiesToUpdate)
{
if (university.Id == 0)
{
_context.Universities.Add(university);
}
else
{
_context.Entry(university).State = EntityState.Modified;
}
}
_context.SaveChanges();
return(universitiesToUpdate);
}
public List <Language> UpdateLanguages(List <Language> languages)
{
foreach (var language in languages)
{
if (language.Id == 0)
{
_context.Languages.Add(language);
}
else
{
_context.Entry(language).State = EntityState.Modified;
}
}
_context.SaveChanges();
return(languages);
}
public List <SoftSkill> UpdateSoftSkills(List <SoftSkill> softSkills)
{
foreach (var softSkill in softSkills)
{
if (softSkill.Id == 0)
{
_context.SoftSkills.Add(softSkill);
}
else
{
_context.Entry(softSkill).State = EntityState.Modified;
}
}
_context.SaveChanges();
return(softSkills);
}
/// <summary>
/// Attaches the given entities list to the context underlying the set
/// and updates changed fields in appropriate database entities
/// that searches by the primary key value or adds new record to
/// the database context if key value is absent.
///
/// </summary>
/// <param name="coursesToUpdate">Entities list to update courses information.</param>
/// <returns>Updated entities list if exists or null.</returns>
public List <Course> UpdateCourses(List <Course> coursesToUpdate)
{
foreach (var course in coursesToUpdate)
{
if (course.Id == 0)
{
_context.Courses.Add(course);
}
else
{
_context.Entry(course).State = EntityState.Modified;
}
}
_context.SaveChanges();
return(coursesToUpdate);
}
public void UpdateGroupDescription(Group group)
{
_context.Groups.Attach(group);
var entry = _context.Entry(group);
entry.Property(e => e.TeamPurpose).IsModified = true;
entry.Property(e => e.TeamworkDescription).IsModified = true;
_context.SaveChanges();
}
public void RemoveFile(int id)
{
var file = new File {
Id = id
};
var entry = _context.Entry(file);
entry.State = EntityState.Deleted;
_context.SaveChanges();
}
/// <summary>
/// Attaches the given entity to the context underlying the set
/// and updates changed fields in appropriate database entity
/// that searches by the primary key value.
/// </summary>
/// <param name="profileToUpdate">Entity to update qualification information. Id must be declared.</param>
/// <returns>Updated entity if exists or null.</returns>
public TraineeProfile UpdateQualification(TraineeProfile profileToUpdate)
{
if (profileToUpdate != null)
{
_context.TraineeProfiles.Attach(profileToUpdate);
var entry = _context.Entry(profileToUpdate);
entry.Property(p => p.Strengths).IsModified = true;
entry.Property(p => p.Weaknesses).IsModified = true;
_context.SaveChanges();
}
return(profileToUpdate);
}
public Mentor Update(Mentor mentor)
{
if (mentor == null)
{
return(null);
}
var updatedUser = _context.Users.Find(mentor.Id);
updatedUser.FullName = mentor.User.FullName;
updatedUser.Contacts = mentor.User.Contacts;
_context.Entry(updatedUser.Contacts).State = EntityState.Modified;
_context.SaveChanges();
return(_context.Mentors.Find(mentor.Id));
}