protected void InitializeDB()
{
using (CF_FamsamEntities context = new CF_FamsamEntities())
{
//create user role
UserRole userRole = context.UserRole.Find(UserRole.LOGGED_IN_ROLE);
if ( userRole == null)
{
userRole = new UserRole();
userRole.rolename = UserRole.LOGGED_IN_ROLE;
context.UserRole.Add(userRole);
}
//create user
User createUser = (from u in context.User where u.email == "mrbean" select u).FirstOrDefault<User>();
if (createUser == null)
{
createUser = new User
{
id = DateTime.Now.Millisecond,
email = "*****@*****.**",
password = "******",
firstname = "Lup",
lastname = "Bean",
UserRole = userRole,
role = userRole.rolename
};
context.User.Add(createUser);
}
//create session
string token = Base64Utils.Base64Encode("mrbean:mrbean");
Session session = context.Session.Find(token);
if (session == null)
{
session = new Session
{
token = token,
expired = new DateTime(2100, 1, 1),
User = createUser,
};
context.Session.Add(session);
}
//new post for photo
DateTime thisTime = DateTime.Now;
GeneralPost post = new GeneralPost();
post.Id = thisTime.Millisecond;
post.lastUpdate = thisTime;
post.description = "haha";
post.CreateUser = createUser;
post.createUserId = createUser.id;
post.postType = GeneralPost.PHOTO_POST_TYPE;
context.GeneralPost.Add(post);
Photo photo = new Photo();
photo.Post = post;
photo.url = "http://photo.url/nothing.jpg";
context.Photo.Add(photo);
try
{
context.SaveChanges();
}
catch (Exception ex)
{
Debug.WriteLine("Exception on Initialize DB Sample: " + ex);
}
}
}
/// <summary>
/// Create a Photo entity of non-album.
/// </summary>
/// <param name="photoDTO"></param>
/// <returns>-1 if user not found</returns>
public static int AddPhoto(PhotoDTO photoDTO)
{
//get user
User user;
using (var db = new CF_FamsamEntities())
{
user = db.User.Find(photoDTO.AuthorId);
if (user == null)
{
return -1;
}
//create photo and post
DateTime lastUpdate = DateTime.Now;
Photo photo = new Photo();
photo.id = lastUpdate.Millisecond;
photo.url = photoDTO.ImageURL;
photo.badQuality = photoDTO.BadQuality;
GeneralPost post = new GeneralPost();
post.Id = photo.id;
post.postType = GeneralPost.PHOTO_POST_TYPE;
post.Photo = photo;
post.createUserId = user.id;
post.CreateUser = user;
post.lastUpdate = lastUpdate;
foreach (string tagname in photoDTO.tags)
{
Tag tag = db.Tag.Find(tagname);
if (tag == null)
{
tag = new Tag();
tag.name = tagname;
db.Tag.Add(tag);
}
post.Tag.Add(tag);
}
try { db.GeneralPost.Add(post); }
catch (Exception ex)
{
Debug.WriteLine("Exception on create photo: " + ex.ToString());
}
return 1;
}
}
