public async Task DeletePartyAsync(PartyModel model)
{
using (var context = new StudentElectionContext())
{
var party = context.Parties.SingleOrDefault(p => p.Id == model.Id);
context.Parties.Remove(party);
await context.SaveChangesAsync();
}
}
public async Task UpdatePartyAsync(PartyModel model)
{
using (var context = new StudentElectionContext())
{
var party = context.Parties.SingleOrDefault(p => p.Id == model.Id);
_mapper.Map(model, party);
await context.SaveChangesAsync();
}
}
public async Task DeletePositionAsync(PositionModel model)
{
using (var context = new StudentElectionContext())
{
var position = await context.Positions.SingleOrDefaultAsync(p => p.Id == model.Id);
context.Positions.Remove(position);
await context.SaveChangesAsync();
}
}
public async Task SetBallotCodeAsync(BallotModel model)
{
using (var context = new StudentElectionContext())
{
var ballot = await context.Ballots.SingleOrDefaultAsync(b => b.Id == model.Id);
ballot.Code = model.Code;
await context.SaveChangesAsync();
}
}
public async Task DeleteUserAsync(UserModel model)
{
using (var context = new StudentElectionContext())
{
var user = await context.Users.SingleOrDefaultAsync(u => u.Id == model.Id);
context.Users.Remove(user);
await context.SaveChangesAsync();
}
}
public async Task UpdateServerTagAsync(int electionId, string tag)
{
using (var context = new StudentElectionContext())
{
var election = await context.Elections.SingleOrDefaultAsync(e => e.Id == electionId);
election.ServerTag = tag;
await context.SaveChangesAsync();
}
}
public async Task UpdateVoterAsync(VoterModel model)
{
using (var context = new StudentElectionContext())
{
var voter = await context.Voters.SingleOrDefaultAsync(v => v.Id == model.Id);
_mapper.Map(model, voter);
await context.SaveChangesAsync();
}
}
public async Task DeleteCandidateAsync(CandidateModel model)
{
using (var context = new StudentElectionContext())
{
var candidate = await context.Candidates.SingleOrDefaultAsync(c => c.Id == model.Id);
context.Candidates.Remove(candidate);
await context.SaveChangesAsync();
}
}
public async Task UpdatePositionAsync(PositionModel model)
{
using (var context = new StudentElectionContext())
{
var position = await context.Positions.SingleOrDefaultAsync(p => p.Id == model.Id);
_mapper.Map(model, position);
await context.SaveChangesAsync();
}
}
public async Task UpdateCandidateAsync(CandidateModel model)
{
using (var context = new StudentElectionContext())
{
var candidate = await context.Candidates.SingleOrDefaultAsync(c => c.Id == model.Id);
_mapper.Map(model, candidate);
await context.SaveChangesAsync();
}
}
public async Task FinalizeCandidatesAsync(int electionId, DateTime dateTime)
{
using (var context = new StudentElectionContext())
{
var election = await context.Elections.SingleOrDefaultAsync(e => e.Id == electionId);
election.CandidatesFinalizedAt = dateTime;
await context.SaveChangesAsync();
}
}
public async Task DeleteVoterAsync(VoterModel model)
{
using (var context = new StudentElectionContext())
{
var voter = await context.Voters.SingleOrDefaultAsync(v => v.Id == model.Id);
context.Voters.Remove(voter);
await context.SaveChangesAsync();
}
}
public async Task UpdateElectionAsync(ElectionModel model)
{
using (var context = new StudentElectionContext())
{
var election = await context.Elections.SingleOrDefaultAsync(c => c.Id == model.Id);
_mapper.Map(model, election);
await context.SaveChangesAsync();
}
}
public async Task <int> AddElectionAsync(ElectionModel model)
{
using (var context = new StudentElectionContext())
{
var election = new Election();
_mapper.Map(model, election);
context.Elections.Add(election);
return(await context.SaveChangesAsync());
}
}
public async Task InsertVoterAsync(VoterModel model)
{
var voter = new Voter();
_mapper.Map(model, voter);
using (var context = new StudentElectionContext())
{
context.Voters.Add(voter);
await context.SaveChangesAsync();
}
}
public async Task InsertCandidateAsync(CandidateModel model)
{
var candidate = new Candidate();
_mapper.Map(model, candidate);
using (var context = new StudentElectionContext())
{
context.Candidates.Add(candidate);
await context.SaveChangesAsync();
}
}
public async Task InsertPartyAsync(PartyModel model)
{
var party = new Party();
_mapper.Map(model, party);
using (var context = new StudentElectionContext())
{
context.Parties.Add(party);
await context.SaveChangesAsync();
}
}
public async Task InsertPositionAsync(PositionModel model)
{
var position = new Position();
_mapper.Map(model, position);
using (var context = new StudentElectionContext())
{
context.Positions.Add(position);
await context.SaveChangesAsync();
}
}
public async Task UpdateUserAsync(UserModel model)
{
using (var context = new StudentElectionContext())
{
var user = await context.Users.SingleOrDefaultAsync(u => u.Id == model.Id);
_mapper.Map(model, user);
context.Users.Add(user);
await context.SaveChangesAsync();
}
}
public async Task AddUserAsync(UserModel model)
{
var user = new User();
_mapper.Map(model, user);
using (var context = new StudentElectionContext())
{
context.Users.Add(user);
await context.SaveChangesAsync();
}
}
public async Task InsertElectionAsync(ElectionModel model)
{
var election = new Election();
_mapper.Map(model, election);
using (var context = new StudentElectionContext())
{
context.Elections.Add(election);
await context.SaveChangesAsync();
}
}
public async Task InsertVotersAsync(IEnumerable <VoterModel> voters)
{
using (var context = new StudentElectionContext())
{
foreach (var model in voters)
{
var voter = new Voter();
_mapper.Map(model, voter);
context.Voters.Add(voter);
}
await context.SaveChangesAsync();
}
}
public async Task InsertCandidatesAsync(IEnumerable <CandidateModel> candidates)
{
using (var context = new StudentElectionContext())
{
foreach (var model in candidates)
{
var candidate = new Candidate();
_mapper.Map(model, candidate);
context.Candidates.Add(candidate);
}
await context.SaveChangesAsync();
}
}
public async Task SwitchRankAsync(PositionModel selectedPosition, PositionModel closestPosition)
{
using (var context = new StudentElectionContext())
{
var sPosition = await context.Positions.SingleOrDefaultAsync(p => p.Id == selectedPosition.Id);
sPosition.Rank = closestPosition.Rank;
var cPosition = await context.Positions.SingleOrDefaultAsync(p => p.Id == closestPosition.Id);
cPosition.Rank = selectedPosition.Rank;
await context.SaveChangesAsync();
}
}
public async Task <BallotModel> InsertBallotAsync(VoterModel voter, DateTime enteredAt)
{
using (var context = new StudentElectionContext())
{
var ballot = new Ballot
{
Code = string.Empty,
EnteredAt = enteredAt,
VoterId = voter.Id
};
context.Ballots.Add(ballot);
await context.SaveChangesAsync();
}
return(await GetBallotByVinAsync(voter.ElectionId, voter.Vin));
}
public async Task CastVotesAsync(int ballotId, IEnumerable <VoteModel> votes, DateTime castedAt)
{
using (var context = new StudentElectionContext())
{
foreach (var model in votes)
{
var vote = new Vote();
_mapper.Map(model, vote);
context.Votes.Add(vote);
}
var ballot = await context.Ballots.SingleOrDefaultAsync(b => b.Id == ballotId);
if (ballot.CastedAt != null)
{
throw new InvalidOperationException("The votes from this ballot has already been casted.");
}
ballot.CastedAt = castedAt;
await context.SaveChangesAsync();
}
}
