feat: add debugging class to populate the database

TicketOffice/Models/SeedData.cs

@@ -0,0 +1,96 @@
+using Microsoft.EntityFrameworkCore;
+using TicketOffice.Data;
+
+namespace TicketOffice.Models;
+
+public class SeedData
+{
+    public static void Initialize(IServiceProvider serviceProvider)
+    {
+        using var context =
+            new TicketOfficeContext(serviceProvider.GetRequiredService<DbContextOptions<TicketOfficeContext>>());
+
+        if (context == null)
+        {
+            throw new ArgumentNullException("Null TicketOfficeContext");
+        }
+
+        if (context.User.Any() | context.Route.Any() | context.City.Any() | context.Ticket.Any())
+        {
+            return; // Data has been seeded
+        }
+
+        context.Database.EnsureCreated();
+
+        context.User.AddRange(new User[]
+        {
+            new User
+            {
+                Email = "danylo.nazarko@nure.ua",
+                Password = "*Hashed Password*",
+                IsManager = false,
+            },
+            new User
+            {
+                Email = "ruslan.shanin@nure.ua",
+                Password = "*Hashed Password*",
+                IsManager = false
+            }
+        });
+        
+        context.Route.AddRange(new Route[]
+        {
+            new Route {
+                Number = "0001",
+                Capacity = 30,
+                Cities = new City[]
+                {
+                    new City
+                    {
+                        Name = "Кремінна",
+                        ArrivalTime = new DateTime(2022, 03, 28, 8, 15, 0),
+                        DepartureTime = new DateTime(2022, 03, 28, 8, 35, 0),
+                    },
+                    new City
+                    {
+                        Name = "Рубіжне",
+                        ArrivalTime = new DateTime(2022, 03, 28, 9, 5, 0),
+                        DepartureTime = new DateTime(2022, 03, 28, 9, 25, 0),
+                    },
+                    new City
+                    {
+                        Name = "Сєвєродонецьк",
+                        ArrivalTime = new DateTime(2022, 03, 28, 9, 55, 0)
+                    }
+                },
+            },
+            new Route
+            {
+                Number = "0002",
+                Capacity = 25,
+                Cities = new City[]
+                {
+                    new City
+                    {
+                        Name = "Сєвєродонецьк",
+                        ArrivalTime = new DateTime(2022, 03, 28, 15, 55, 0),
+                        DepartureTime = new DateTime(2022, 03, 28, 16, 15, 0),
+                    },
+                    new City
+                    {
+                        Name = "Рубіжне",
+                        ArrivalTime = new DateTime(2022, 03, 28, 16, 45, 0),
+                        DepartureTime = new DateTime(2022, 03, 28, 17, 5, 0),
+                    },
+                    new City
+                    {
+                        Name = "Кремінна",
+                        ArrivalTime = new DateTime(2022, 03, 28, 17, 40, 0)
+                    }
+                }
+            }
+        });
+
+        context.SaveChanges();
+    }
+}

TicketOffice/Program.cs

@@ -1,6 +1,7 @@
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
 using TicketOffice.Data;
+using TicketOffice.Models;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -12,6 +13,10 @@ builder.Services.AddDbContext<TicketOfficeContext>(options =>
 
 var app = builder.Build();
 
+using var scope = app.Services.CreateScope();
+var services = scope.ServiceProvider;
+SeedData.Initialize(services);
+
 // Configure the HTTP request pipeline.
 if (!app.Environment.IsDevelopment())
 {