Add project files.

2023-04-29 09:17:17 +03:00
commit 62178f1f32
493 changed files with 45863 additions and 0 deletions
@@ -0,0 +1,121 @@
+namespace MyOffice.DbContext;
+
+using Data.Models.Account;
+using Microsoft.EntityFrameworkCore;
+using Data.Models.Users;
+
+public enum AppDbContextProvidersEnum
+{
+	sqlite,
+	mssql,
+	npgsql
+}
+
+public class AppDbContext : DbContext
+{
+	private readonly AppDbContextProvidersEnum _provider;
+
+	private readonly Dictionary<AppDbContextProvidersEnum, string> _noCaseCollation = new()
+	{
+		{ AppDbContextProvidersEnum.sqlite, "NOCASE" },
+		{ AppDbContextProvidersEnum.npgsql, "my_ci_collation" }
+	};
+
+	public AppDbContext(AppDbContextProvidersEnum provider, DbContextOptions<AppDbContext> options) : base(options)
+	{
+		_provider = provider;
+	}
+
+	public DbSet<User> Users { get; set; } = null!;
+	public DbSet<UserExternal> UserClaims { get; set; } = null!;
+
+	protected override void OnModelCreating(ModelBuilder modelBuilder)
+	{
+		var noCaseCollation = _noCaseCollation[_provider];
+
+		if (_provider == AppDbContextProvidersEnum.npgsql)
+			modelBuilder.HasCollation("my_ci_collation", "en-u-ks-primary", "icu", false);
+
+		/* NOCASE PROPERTIES */
+		modelBuilder.Entity<User>()
+			.Property(x => x.UserName)
+			.UseCollation(noCaseCollation);
+
+		modelBuilder.Entity<User>()
+			.Property(x => x.Email)
+			.UseCollation(noCaseCollation);
+
+		modelBuilder.Entity<UserExternal>()
+			.Property(x => x.Provider)
+			.UseCollation(noCaseCollation);
+
+		modelBuilder.Entity<UserExternal>()
+			.Property(x => x.Email)
+			.UseCollation(noCaseCollation);
+
+
+		modelBuilder.Entity<UserExternal>()
+			.HasOne(x => x.User)
+			.WithMany(x => x.UserClaims)
+			.HasForeignKey(x => x.UserId);
+
+		CurrencyCreating(modelBuilder);
+		AccountCreating(modelBuilder);
+
+		base.OnModelCreating(modelBuilder);
+	}
+
+	private void CurrencyCreating(ModelBuilder modelBuilder)
+	{
+		modelBuilder.Entity<CurrencyGlobal>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<Currency>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<CurrencyRate>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<Currency>()
+			.HasOne(x => x.CurrencyGlobal)
+			.WithMany(x => x.Currencies)
+			.HasForeignKey(x => x.CurrencyGlobalId);
+
+		modelBuilder.Entity<Currency>()
+			.HasOne(x => x.User)
+			.WithMany(x => x.Currencies)
+			.HasForeignKey(x => x.UserId);
+
+		modelBuilder.Entity<CurrencyRate>()
+			.HasOne(x => x.Currency)
+			.WithMany(x => x.Rates)
+			.HasForeignKey(x => x.CurrencyId);
+	}
+
+	private void AccountCreating(ModelBuilder modelBuilder)
+	{
+		modelBuilder.Entity<Account>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<AccountAccess>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<AccountMotion>()
+			.HasKey(x => x.Id);
+
+		modelBuilder.Entity<Account>()
+			.HasOne(x => x.CurrencyGlobal)
+			.WithMany(x => x.Accounts)
+			.HasForeignKey(x => x.CurrencyGlobalId);
+
+		modelBuilder.Entity<AccountAccess>()
+			.HasOne(x => x.Account)
+			.WithMany(x => x.AccessRights)
+			.HasForeignKey(x => x.AccountId);
+
+		modelBuilder.Entity<AccountAccess>()
+			.HasOne(x => x.User)
+			.WithMany(x => x.AccessRights)
+			.HasForeignKey(x => x.AccountId);
+	}
+}