public async Task <IActionResult> BecomeTrainer(ClientToTrainerBindingModel model)
{
if (!this.ModelState.IsValid)
{
return(this.View(model));
}
var result = await this.usersService.BecomeTrainerAsync(model, this.User.Identity.Name);
if (!result)
{
return(this.Redirect($"AreaClient/Client/BecomeTrainer?username={model.Username}"));
}
await this.signInManager.SignOutAsync();
return(this.Redirect(GlobalConstants.Index));
}
public async Task <bool> BecomeTrainerAsync(ClientToTrainerBindingModel model, string username)
{
OlympiaUser realUser = this.context.Users.SingleOrDefault(user => user.UserName == username);
realUser.Age = model.Age;
realUser.Description = model.Description;
realUser.Email = model.Email;
realUser.FullName = model.FullName;
realUser.Weight = model.Weight;
realUser.Height = model.Height;
if (model.ProfilePictureUrl != null)
{
var url = MyCloudinary.UploadImage(model.ProfilePictureUrl, model.Username);
realUser.ProfilePicturImgUrl = url ?? Constants.CloudinaryInvalidUrl;
}
this.context.Update(realUser);
await this.context.SaveChangesAsync();
await this.userManager.UpdateSecurityStampAsync(realUser);
var userRemovedFromRole = await this.userManager.RemoveFromRoleAsync(realUser, GlobalConstants.ClientRoleName);
var roleHasChanged = await this.userManager.AddToRoleAsync(realUser, GlobalConstants.TrainerRoleName);
if (!roleHasChanged.Succeeded)
{
return(false);
}
await this.userManager.UpdateAsync(realUser);
this.context.Update(realUser);
await this.context.SaveChangesAsync();
var result = await this.userManager.IsInRoleAsync(realUser, GlobalConstants.TrainerRoleName);
return(result);
}