public async Task <IActionResult> DeleteRequest(int MateId)
{
UserMates userMates = getContext().UserMates.FirstOrDefault(w => w.UserId == MateId);
getContext().Remove(userMates);
await getContext().SaveChangesAsync();
return(Json(true));
}
public IActionResult GetFriendState(int Id)
{
int? userId = HttpContext.Session.GetInt32("id");
UserMates userMates = getContext().UserMates.FirstOrDefault(w => w.UserId == (int)userId && w.MateId == Id);
if (userMates == null)
{
userMates = new UserMates();
}
return(Json((int)userMates.State));
}
public async Task <bool> RemoveFriend(int uid, int mid)
{
UserMates usm1 = await getContext().UserMates.FirstOrDefaultAsync(w => w.UserId == uid && w.MateId == mid);
UserMates usm2 = await getContext().UserMates.FirstOrDefaultAsync(w => w.UserId == mid && w.MateId == uid);
getContext().Remove(usm1);
getContext().Remove(usm2);
await getContext().SaveChangesAsync();
return(true);
}
public async Task <IActionResult> AcceptRequest(int MateId)
{
UserMates userMates1 = getContext().UserMates.FirstOrDefault(w => w.UserId == MateId);
userMates1.State = State.Friend;
getContext().Update(userMates1);
UserMates userMates2 = new UserMates
{
UserId = userMates1.MateId,
MateId = userMates1.UserId,
State = State.Friend
};
getContext().Add(userMates2);
await getContext().SaveChangesAsync();
return(Json(true));
}