private async Task <ChangeTeamModel> PopulateChangeTeamModel(ChangeTeamModel model)
{
var userId = User.Identity.GetUserId <int>();
var userTeam = await GameReader.GetUserTeam(userId, model.GameId);
model.Teams = await GameReader.GetTeams(model.GameId);
model.TeamId = userTeam?.Id;
return(model);
}
public async Task <ActionResult> ChangeTeamModal(ChangeTeamModel model)
{
var userId = User.Identity.GetUserId <int>();
if (!ModelState.IsValid)
{
return(View(await PopulateChangeTeamModel(model)));
}
var result = await GameWriter.ChangeTeam(userId, model);
if (!ModelState.IsWriterResultValid(result))
{
return(View(await PopulateChangeTeamModel(model)));
}
return(CloseModalSuccess());
}
public async Task <IWriterResult> ChangeTeam(int userId, ChangeTeamModel model)
{
using (var context = DataContextFactory.CreateContext())
{
var team = await context.Team.FirstOrDefaultAsync(x => x.Id == model.TeamId && x.GameId == model.GameId);
if (team == null)
{
return(new WriterResult(false, $"Team not found"));
}
var teamMember = await context.TeamMember.FirstOrDefaultAsync(x => x.UserId == userId && x.Team.GameId == model.GameId);
if (teamMember != null)
{
if (teamMember.TeamId == model.TeamId)
{
return(new WriterResult(false, $"Already member of team {teamMember.Team.Name}"));
}
teamMember.TeamId = team.Id;
await context.SaveChangesAsync();
return(new WriterResult(true));
}
context.TeamMember.Add(new Entity.TeamMember
{
UserId = userId,
TeamId = team.Id,
Timestamp = DateTime.UtcNow
});
await context.SaveChangesAsync();
return(new WriterResult(true));
}
}
