private async Task TryConnect(ShowContext context)
{
var connectionString = context.Database.GetDbConnection().ConnectionString;
var builder = new NpgsqlConnectionStringBuilder(connectionString)
{
Database = null
};
connectionString = builder.ConnectionString;
try
{
await Policy
.Handle <NpgsqlException>((ex) =>
{
_logger.LogWarning(EventIds.MigrationTestConnectFailed, ex, "TryMigrate test connect failed, retrying.");
return(true);
})
.WaitAndRetryAsync(5, attempt => TimeSpan.FromSeconds(Math.Pow(2, attempt)))
.ExecuteAsync(async() =>
{
using (var connection = new NpgsqlConnection(connectionString))
{
await connection.OpenAsync();
Console.WriteLine($"Connected: {connectionString}");
}
});
}
catch (Exception ex)
{
_logger.LogError(EventIds.MigrationTestConnectFailed, ex, "TryMigrate could not connect to database.");
throw;
}
}
public ShowRepository(
ILogger <ShowRepository> logger,
ShowContext showContext)
{
_logger = logger;
_showContext = showContext;
}
void ShowInternal(IFileTabContent tabContent, object serializedUI, Action <ShowTabContentEventArgs> onShownHandler, bool isRefresh)
{
Debug.Assert(asyncWorkerContext == null);
var oldUIContext = UIContext;
UIContext = tabContent.CreateUIContext(fileTabUIContextLocator);
var cachedUIContext = UIContext;
Debug.Assert(cachedUIContext.FileTab == null || cachedUIContext.FileTab == this);
cachedUIContext.FileTab = this;
Debug.Assert(cachedUIContext.FileTab == this);
Debug.Assert(tabContent.FileTab == null || tabContent.FileTab == this);
tabContent.FileTab = this;
Debug.Assert(tabContent.FileTab == this);
UpdateTitleAndToolTip();
var showCtx = new ShowContext(cachedUIContext, isRefresh);
tabContent.OnShow(showCtx);
bool asyncShow = false;
var asyncTabContent = tabContent as IAsyncFileTabContent;
if (asyncTabContent != null)
{
if (asyncTabContent.CanStartAsyncWorker(showCtx))
{
asyncShow = true;
var ctx = new AsyncWorkerContext();
asyncWorkerContext = ctx;
Task.Factory.StartNew(() => {
AppCulture.InitializeCulture();
asyncTabContent.AsyncWorker(showCtx, ctx.CancellationTokenSource);
}, ctx.CancellationTokenSource.Token)
.ContinueWith(t => {
bool canShowAsyncOutput = ctx == asyncWorkerContext &&
cachedUIContext.FileTab == this &&
UIContext == cachedUIContext;
if (asyncWorkerContext == ctx)
{
asyncWorkerContext = null;
}
ctx.Dispose();
asyncTabContent.EndAsyncShow(showCtx, new AsyncShowResult(t, canShowAsyncOutput));
bool success = !t.IsFaulted && !t.IsCanceled;
OnShown(serializedUI, onShownHandler, showCtx, success);
}, CancellationToken.None, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
else
{
asyncTabContent.EndAsyncShow(showCtx, new AsyncShowResult());
}
}
if (!asyncShow)
{
OnShown(serializedUI, onShownHandler, showCtx, true);
}
fileTabManager.OnNewTabContentShown(this);
}
public async Task TryMigrate(ShowContext context)
{
using (context)
{
await TryConnect(context);
await TryRunMigration(context);
}
}
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ShowContext context)
{
if (env.IsDevelopment())
{
app.UseDeveloperExceptionPage();
}
context.Database.EnsureCreated();
app.UseMvc();
}
//admin related tasks
public void add(string name, double price)
{
using (var db = new ShowContext()) {
Show s = new Show {
Name = name, Price = price
};
db.Shows.Add(s);
showsList.Add(s);
db.SaveChanges();
}
}
void ShowInternal(DocumentTabContent tabContent, object uiState, Action <ShowTabContentEventArgs> onShownHandler, bool isRefresh)
{
Debug.Assert(asyncWorkerContext == null);
UIContext = tabContent.CreateUIContext(documentTabUIContextLocator);
var cachedUIContext = UIContext;
Debug.Assert(cachedUIContext.DocumentTab == null || cachedUIContext.DocumentTab == this);
cachedUIContext.DocumentTab = this;
Debug.Assert(cachedUIContext.DocumentTab == this);
Debug.Assert(tabContent.DocumentTab == null || tabContent.DocumentTab == this);
tabContent.DocumentTab = this;
Debug.Assert(tabContent.DocumentTab == this);
UpdateTitleAndToolTip();
DnSpyEventSource.Log.ShowDocumentTabContentStart();
var showCtx = new ShowContext(cachedUIContext, isRefresh);
tabContent.OnShow(showCtx);
bool asyncShow = false;
if (tabContent is AsyncDocumentTabContent asyncTabContent)
{
if (asyncTabContent.NeedAsyncWork(showCtx))
{
asyncShow = true;
var ctx = new AsyncWorkerContext();
asyncWorkerContext = ctx;
var asyncShowCtx = new AsyncShowContext(showCtx, ctx);
Task.Run(() => asyncTabContent.CreateContentAsync(asyncShowCtx), ctx.CancellationToken)
.ContinueWith(t => {
bool canShowAsyncOutput = ctx == asyncWorkerContext &&
cachedUIContext.DocumentTab == this &&
UIContext == cachedUIContext;
if (asyncWorkerContext == ctx)
{
asyncWorkerContext = null;
}
ctx.Dispose();
asyncTabContent.OnShowAsync(showCtx, new AsyncShowResult(t, canShowAsyncOutput));
bool success = !t.IsFaulted && !t.IsCanceled;
OnShown(uiState, onShownHandler, showCtx, success ? ShowTabContentResult.ShowedContent : ShowTabContentResult.Failed);
}, CancellationToken.None, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
else
{
asyncTabContent.OnShowAsync(showCtx, new AsyncShowResult());
}
}
if (!asyncShow)
{
OnShown(uiState, onShownHandler, showCtx, ShowTabContentResult.ShowedContent);
}
documentTabService.OnNewTabContentShown(this);
}
public Controller()
{
var db = new ShowContext();
showsList = db.Shows.ToList();
obs = new List <IObserver <AvailableShow> >();
obsSeats = new List <IObserver <Seat> >();
clients = new List <Client>();
avShow = new Show();
customers = new Dictionary <Tuple <string, string>, List <Seat> >();
reserved = new List <Seat>();
}
private async Task TryRunMigration(ShowContext context)
{
try
{
await context.Database.MigrateAsync();
}
catch (Exception ex)
{
// Ignored
_logger.LogError(EventIds.MigrationFailed, ex, "Migration failed to run: {message}", ex.Message);
}
}
public ActionResult Index()
{
using (var context = new ShowContext("GameShow"))
{
var result = context;
//context.SaveChanges();
}
IndexVM vm = new IndexVM();
vm.GameState = gameState;
vm.Briefcases = repo.All().ToList();
return(View(vm));
}
public void Initialize()
{
var options = new DbContextOptionsBuilder <ShowContext>()
.UseInMemoryDatabase(Guid.NewGuid().ToString())
.Options;
this.context = new ShowContext(options);
this.showRepoLogger = new DebugLogger <ShowRepository>();
var showRepo = new ShowRepository(this.showRepoLogger, this.context);
var svclogger = new DebugLogger <ShowService>();
this.showService = new ShowService(showRepo, svclogger, new MockMessageHub());
}
public void Initialize()
{
// var connstr = ConfigurationManager.ConnectionStrings["ShowConnection"].ConnectionString;
var connstr = @"Server=.\sqlexpress;Database=tvmaze;Trusted_Connection=True;Connection Timeout=30;Application Name=TvMazeScraperTest";
var options = new DbContextOptionsBuilder <ShowContext>()
.UseSqlServer(connstr)
.Options;
var context = new ShowContext(options);
var repologger = new DebugLogger <ShowRepository>();
var showRepo = new ShowRepository(repologger, context);
this.showServiceLogger = new DebugLogger <ShowService>();
this.showService = new ShowService(showRepo, this.showServiceLogger, new MockMessageHub());
}
private List <ShowWithCast> ShowsWithCasts(PagingParameterModel pagingparametermodel)
{
List <ShowWithCast> results = new List <ShowWithCast>();
try
{
_ShowCastcontext = new ShowCastContext();
_Showcontext = new ShowContext();
_Castcontext = new CastContext();
var shows = from sh in _Showcontext.Show
select sh;
int ii = shows.Count();
var showsList = shows.Skip((pagingparametermodel.pageNumber - 1) * pagingparametermodel.pageSize).Take(pagingparametermodel.pageSize).ToList();
foreach (Show s in showsList)
{
ShowWithCast sc = new ShowWithCast();
sc.ShowID = s.ShowID;
sc.Name = s.ShowName;
var showPairs = from sp in _ShowCastcontext.ShowCast
where sp.ShowID == s.ShowID
select sp;
sc.Cast = new List <Cast>();
foreach (ShowCast item in showPairs)
{
var casts = from cst in _Castcontext.Cast
where cst.CastID == item.CastID
select cst;
foreach (Cast aCast in casts)
{
sc.Cast.Add(aCast);
}
}
sc.Cast = sc.Cast.OrderByDescending(x => x.BirthDay).ToList();
results.Add(sc);
}
}
catch (Exception ex)
{
string er = ex.ToString();
}
return(results);
}
public async Task <JsonResult> ScrapeShowsAndPersistData()
{
_ShowCastcontext = new ShowCastContext();
_Showcontext = new ShowContext();
_Castcontext = new CastContext();
//Clears existing data in the database first:
_Showcontext.Database.ExecuteSqlCommand("TRUNCATE TABLE [Show]");
string url = "http://api.tvmaze.com/shows";
List <ShowWithCast> jSonResult = new List <ShowWithCast>();
try
{
_Showcontext = new ShowContext();
var showName = from sn in _Showcontext.Show
select sn;
using (var client = new HttpClient())
{
using (var r = await client.GetAsync(new Uri(url)))
{
string JsonStr = await r.Content.ReadAsStringAsync();
var result = JsonConvert.DeserializeObject <List <ShowFull> >(JsonStr);
foreach (ShowFull fliek in result)
{
Show aShow = new Show();
aShow.ShowID = fliek.id;
aShow.ShowName = fliek.name;
_Showcontext.Add(aShow);
await _Showcontext.SaveChangesAsync();
}
}
}
}
catch (Exception ex)
{
string error = ex.ToString();
}
var shows = from sctx in _Showcontext.Show
select sctx;
return(await Task.FromResult(Json(shows)));
}
static void Main(string[] args)
{
var connectionString = args.Length == 1
? args[0]
: DesignTimeShowContextFactory.LocalPostgres;
var options = new DbContextOptionsBuilder <ShowContext>()
.UseNpgsql(connectionString, b => b.MigrationsAssembly(DesignTimeShowContextFactory.MigrationAssemblyName))
.Options;
var context = new ShowContext(options);
var loggerFactory = new LoggerFactory().AddConsole();
var migrationHelper = new MigrationHelper(loggerFactory);
Console.WriteLine("Trying migration...");
migrationHelper.TryMigrate(context).GetAwaiter().GetResult();
Console.WriteLine("Done.");
}
public void delete(string name, double price)
{
using (var db = new ShowContext()) {
Show s = new Show {
Name = name, Price = price
};
var oldShow = from b in db.Shows
where b.Name == name
select b;
if (avShow.ShowID != oldShow.First().ShowID)
{
db.Shows.Remove((Show)oldShow.First());
db.SaveChanges();
showsList = db.Shows.ToList();
}
else
{
MessageBox.Show("Cannot delete the current available show.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
public MoviesController(ShowContext context)
{
_context = context;
}
void IViewService.Show(string command, ShowContext context)
{
throw new NotImplementedException();
}
void IViewService.Show(IViewModel viewModel, ShowContext context, ref IViewModel currentViewModel)
{
throw new NotImplementedException();
}
static void Main(string[] args)
{
using (var context = new ShowContext())
{
context.Database.EnsureDeleted();
context.Database.EnsureCreated();
var Show1 = new Show
{
Name = "Lions Show",
StartDate = DateTime.Now,
EndDate = DateTime.Now.AddDays(30)
};
var Show2 = new Show
{
Name = "Elephants Show",
StartDate = DateTime.Now,
EndDate = DateTime.Now.AddDays(30)
};
var Show3 = new Show
{
Name = "Monkeys Show",
StartDate = DateTime.Now.AddDays(15),
EndDate = DateTime.Now.AddDays(45)
};
var Show4 = new Show
{
Name = "Parrots Show",
StartDate = DateTime.Now.AddDays(15),
EndDate = DateTime.Now.AddDays(45)
};
var Show5 = new Show
{
Name = "Acrobats Show",
StartDate = DateTime.Now.AddDays(30),
EndDate = DateTime.Now.AddDays(60)
};
var Show6 = new Show
{
Name = "Jugglers Show",
StartDate = DateTime.Now.AddDays(30),
EndDate = DateTime.Now.AddDays(60)
};
List <Show> showList = new List <Show>();
showList.Add(Show1);
showList.Add(Show2);
showList.Add(Show3);
showList.Add(Show4);
showList.Add(Show5);
showList.Add(Show6);
List <Room> roomList = GenerateRoom(2);
context.AddRange(roomList);
List <Person> personList = new List <Person>();
var manyPersons = (from i in Enumerable.Range(0, 3)
select new Person {
Name = "Bob" + i, Password = "******"
}).ToList();
personList.AddRange(manyPersons);
var manyPersons2 = (from i in Enumerable.Range(0, 3)
select new Person {
Name = "Emy" + i, Password = "******"
}).ToList();
personList.AddRange(manyPersons2);
context.AddRange(personList);
List <Presentation> presList = new List <Presentation>();
for (int i = 0; i < showList.Count(); i++)
{
if (i % 2 == 0)
{
showList[i].Presentations = GeneratePresentation(showList[i], 6, roomList[0]);
presList.AddRange(showList[i].Presentations);
}
else
{
showList[i].Presentations = GeneratePresentation(showList[i], 6, roomList[1]);
presList.AddRange(showList[i].Presentations);
}
}
Random random = new Random();
List <Order> orderList = new List <Order>();
foreach (Person person in personList)
{
int numberRdm = random.Next(0, 35);
int numberRdm2 = random.Next(1, 5);
List <Order> orderList1 = GenerateOrder(person, 6, numberRdm2);
orderList.AddRange(orderList1);
}
for (int i = 0; i < orderList.Count; i++)
{
orderList[i].Presentation = presList[i];
}
context.AddRange(orderList);
for (int i = 0; i < presList.Count; i++)
{
presList[i].Orders.Add(orderList[i]);
}
context.AddRange(presList);
context.AddRange(showList);
context.SaveChanges();
}
}
void ShowInternal(IFileTabContent tabContent, object serializedUI, Action<ShowTabContentEventArgs> onShownHandler, bool isRefresh)
{
Debug.Assert(asyncWorkerContext == null);
var oldUIContext = UIContext;
UIContext = tabContent.CreateUIContext(fileTabUIContextLocator);
var cachedUIContext = UIContext;
Debug.Assert(cachedUIContext.FileTab == null || cachedUIContext.FileTab == this);
cachedUIContext.FileTab = this;
Debug.Assert(cachedUIContext.FileTab == this);
Debug.Assert(tabContent.FileTab == null || tabContent.FileTab == this);
tabContent.FileTab = this;
Debug.Assert(tabContent.FileTab == this);
UpdateTitleAndToolTip();
var showCtx = new ShowContext(cachedUIContext, isRefresh);
tabContent.OnShow(showCtx);
bool asyncShow = false;
var asyncTabContent = tabContent as IAsyncFileTabContent;
if (asyncTabContent != null) {
if (asyncTabContent.CanStartAsyncWorker(showCtx)) {
asyncShow = true;
var ctx = new AsyncWorkerContext();
asyncWorkerContext = ctx;
Task.Factory.StartNew(() => asyncTabContent.AsyncWorker(showCtx, ctx.CancellationTokenSource), ctx.CancellationTokenSource.Token)
.ContinueWith(t => {
bool canShowAsyncOutput = ctx == asyncWorkerContext &&
cachedUIContext.FileTab == this &&
UIContext == cachedUIContext;
if (asyncWorkerContext == ctx)
asyncWorkerContext = null;
ctx.Dispose();
asyncTabContent.EndAsyncShow(showCtx, new AsyncShowResult(t, canShowAsyncOutput));
bool success = !t.IsFaulted && !t.IsCanceled;
OnShown(serializedUI, onShownHandler, showCtx, success);
}, CancellationToken.None, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
else
asyncTabContent.EndAsyncShow(showCtx, new AsyncShowResult());
}
if (!asyncShow)
OnShown(serializedUI, onShownHandler, showCtx, true);
fileTabManager.OnNewTabContentShown(this);
}
public ShowsController(ShowContext context, ILogger <ShowsController> logger)
{
_context = context;
_logger = logger;
}
public void Show(FrameworkElement content, ShowContext context)
{
throw new NotImplementedException();
}
public void Show(IViewModel viewModel, ShowContext context)
{
throw new NotImplementedException();
}
public void Show(string command, ShowContext context)
{
throw new NotImplementedException();
}
public FindController(ShowContext context, ILogger <FindController> logger)
{
_context = context;
_logger = logger;
}
public void Show(IView view, ShowContext context)
{
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
this.context?.Dispose();
this.context = null;
}
public SlidesController(ShowContext context, ConnectionMultiplexer redis)
{
_context = context;
_redis = redis;
}
public ShowRepository(ShowContext db)
{
this.db = db;
}
void ShowInternal(DocumentTabContent tabContent, object uiState, Action<ShowTabContentEventArgs> onShownHandler, bool isRefresh) {
Debug.Assert(asyncWorkerContext == null);
UIContext = tabContent.CreateUIContext(documentTabUIContextLocator);
var cachedUIContext = UIContext;
Debug.Assert(cachedUIContext.DocumentTab == null || cachedUIContext.DocumentTab == this);
cachedUIContext.DocumentTab = this;
Debug.Assert(cachedUIContext.DocumentTab == this);
Debug.Assert(tabContent.DocumentTab == null || tabContent.DocumentTab == this);
tabContent.DocumentTab = this;
Debug.Assert(tabContent.DocumentTab == this);
UpdateTitleAndToolTip();
var showCtx = new ShowContext(cachedUIContext, isRefresh);
tabContent.OnShow(showCtx);
bool asyncShow = false;
var asyncTabContent = tabContent as AsyncDocumentTabContent;
if (asyncTabContent != null) {
if (asyncTabContent.NeedAsyncWork(showCtx)) {
asyncShow = true;
var ctx = new AsyncWorkerContext();
asyncWorkerContext = ctx;
var asyncShowCtx = new AsyncShowContext(showCtx, ctx);
Task.Run(() => asyncTabContent.CreateContentAsync(asyncShowCtx), ctx.CancellationToken)
.ContinueWith(t => {
bool canShowAsyncOutput = ctx == asyncWorkerContext &&
cachedUIContext.DocumentTab == this &&
UIContext == cachedUIContext;
if (asyncWorkerContext == ctx)
asyncWorkerContext = null;
ctx.Dispose();
asyncTabContent.OnShowAsync(showCtx, new AsyncShowResult(t, canShowAsyncOutput));
bool success = !t.IsFaulted && !t.IsCanceled;
OnShown(uiState, onShownHandler, showCtx, success ? ShowTabContentResult.ShowedContent : ShowTabContentResult.Failed);
}, CancellationToken.None, TaskContinuationOptions.None, TaskScheduler.FromCurrentSynchronizationContext());
}
else
asyncTabContent.OnShowAsync(showCtx, new AsyncShowResult());
}
if (!asyncShow)
OnShown(uiState, onShownHandler, showCtx, ShowTabContentResult.ShowedContent);
documentTabService.OnNewTabContentShown(this);
}
public TorrentAPIRepository(ShowContext context)
{
_context = context;
}