EntityFrameworkCore.API/EntityFrameworkCore.API.csproj

@@ -1,13 +0,0 @@
-<Project Sdk="Microsoft.NET.Sdk.Web">
-
-  <PropertyGroup>
-    <TargetFramework>net9.0</TargetFramework>
-    <Nullable>enable</Nullable>
-    <ImplicitUsings>enable</ImplicitUsings>
-  </PropertyGroup>
-
-  <ItemGroup>
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.3" />
-  </ItemGroup>
-
-</Project>

EntityFrameworkCore.API/EntityFrameworkCore.API.http

@@ -1,6 +0,0 @@
-@EntityFrameworkCore.API_HostAddress = http://localhost:5072
-
-GET {{EntityFrameworkCore.API_HostAddress}}/weatherforecast/
-Accept: application/json
-
-###

EntityFrameworkCore.API/Program.cs

@@ -1,41 +0,0 @@
-var builder = WebApplication.CreateBuilder(args);
-
-// Add services to the container.
-// Learn more about configuring OpenAPI at https://aka.ms/aspnet/openapi
-builder.Services.AddOpenApi();
-
-var app = builder.Build();
-
-// Configure the HTTP request pipeline.
-if (app.Environment.IsDevelopment())
-{
-    app.MapOpenApi();
-}
-
-app.UseHttpsRedirection();
-
-var summaries = new[]
-{
-    "Freezing", "Bracing", "Chilly", "Cool", "Mild", "Warm", "Balmy", "Hot", "Sweltering", "Scorching"
-};
-
-app.MapGet("/weatherforecast", () =>
-{
-    var forecast =  Enumerable.Range(1, 5).Select(index =>
-        new WeatherForecast
-        (
-            DateOnly.FromDateTime(DateTime.Now.AddDays(index)),
-            Random.Shared.Next(-20, 55),
-            summaries[Random.Shared.Next(summaries.Length)]
-        ))
-        .ToArray();
-    return forecast;
-})
-.WithName("GetWeatherForecast");
-
-app.Run();
-
-record WeatherForecast(DateOnly Date, int TemperatureC, string? Summary)
-{
-    public int TemperatureF => 32 + (int)(TemperatureC / 0.5556);
-}

EntityFrameworkCore.API/Properties/launchSettings.json

@@ -1,23 +0,0 @@
-{
-  "$schema": "https://json.schemastore.org/launchsettings.json",
-  "profiles": {
-    "http": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": false,
-      "applicationUrl": "http://localhost:5072",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    },
-    "https": {
-      "commandName": "Project",
-      "dotnetRunMessages": true,
-      "launchBrowser": false,
-      "applicationUrl": "https://localhost:7223;http://localhost:5072",
-      "environmentVariables": {
-        "ASPNETCORE_ENVIRONMENT": "Development"
-      }
-    }
-  }
-}

EntityFrameworkCore.API/appsettings.Development.json

@@ -1,8 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  }
-}

EntityFrameworkCore.API/appsettings.json

@@ -1,9 +0,0 @@
-{
-  "Logging": {
-    "LogLevel": {
-      "Default": "Information",
-      "Microsoft.AspNetCore": "Warning"
-    }
-  },
-  "AllowedHosts": "*"
-}

EntityFrameworkCore.Console/Program.cs

@@ -1,6 +1,5 @@
 using EntityFrameworkCore.Data;
 using EntityFrameworkCore.Domain;
-using Microsoft.Data.Sqlite;
 using Microsoft.EntityFrameworkCore;
 
 using var context = new DeadBallZoneLeagueDbContext();
@@ -16,93 +15,7 @@ context.Database.EnsureCreated();
 // Rather than raise: "System.InvalidOperationException: Sequence contains no elements."
 // var firstCoach = await context.Coaches.FirstOrDefaultAsync();
 
-
+var details = await context.TeamsAndLeaguesView.ToListAsync();
-async Task UserDefinedQuery()
-{
-  var earliestMatch = context.GetEarliestTeamMatch(1);
-  // This is done, if you have a user-defined function in the database.
-  // for example:
-  // CREATE FUNCTION [dbo].[GetEarliestMatch] (@teamId int)
-  //   RETURNS datetime
-  //   BEGIN
-  //     DECLARE @result datetime
-  //     SELECT TOP 1 @result = date
-  //     FROM MATCHES [dbo].[Matches]
-  //     ORDER BY Date
-  //     return @result
-  //   END
-}
-
-async Task QueryScalarType()
-{
-  // Query a scalar or non-entity type.
-  // Scalar subqueries or scalar queries are queries that return exactly one column and one or zero records.
-  // Source: https://stackoverflow.com/questions/20424966/what-is-a-scalar-query
-  var leagueIds = context.Database.SqlQuery<int>(
-    $"SELECT Id FROM Leagues"
-  ).ToList();
-}
-
-async Task RawSQLStatement()
-{
-  // Beware that SQL Injection can be used on input here.
-  Console.WriteLine("Enter Team name: ");
-  var teamName = Console.ReadLine();
-  // If you omit this param creation, SQL injection is possible.
-  var teamNameParam = new SqliteParameter("teamName", teamName);
-  var teams = context.Teams.FromSqlRaw(
-    $"SELECT * FROM Teams WHERE name = @teamName", teamNameParam
-  );
-  foreach (var t in teams)
-  {
-    Console.WriteLine($"SQL Raw Team: {t.Name}");
-  }
-
-  // Parameterization happens automatically for these two:
-  teams = context.Teams.FromSql($"SELECT * FROM Teams WHERE name = {teamName}");
-  foreach (var t in teams)
-  {
-    Console.WriteLine($"SQL Raw Team: {t.Name}");
-  }
-
-  // Note, that you cannot use JOINs in these SQL queries.
-  // Instead, the Include() function is used to add related data.
-
-  // FromSqlInterpolated is the revised form of FromSql, and a better choice.
-  teams = context.Teams.FromSqlInterpolated($"SELECT * FROM Teams WHERE name = {teamName}");
-  foreach (var t in teams)
-  {
-    Console.WriteLine($"SQL Raw Team: {t.Name}");
-  }
-
-  // You can also mix with LINQ.
-  var teamsList = context.Teams.FromSql($"SELECT * FROM Teams")
-    .Where(t => t.Id == 1)
-    .OrderBy(t => t.Id)
-    .Include("League")
-    .ToList();
-  foreach (var t in teamsList)
-  {
-    Console.WriteLine($"SQL Raw Team: {t.Name}");
-  }
-
-  // Stored procedures example. Note that SQLite does not support stored proceduces.
-  var leagueId = 1;
-  var league = context.Leagues.FromSqlInterpolated(
-    $"EXEC dbo.StoredProcedureToGetLeagueName {leagueId}"
-  );
-
-  // Non-querying statement examples.
-  var newTeamName = "Neo Oslo";
-  var success = context.Database.ExecuteSqlInterpolated(
-    $"UPDATE Teams SET Name = {newTeamName}"
-  );
-
-  var teamToDelete = 1;
-  var teamDeletedSuccess = context.Database.ExecuteSqlInterpolated(
-    $"EXEC dbo.DeleteTeam {teamToDelete}"
-  );
-}
 
 async Task ProjectionAndAnonymousDataTypes()
 {

EntityFrameworkCore.Data/DeadBallZoneLeagueDbContext.cs

@@ -41,16 +41,5 @@ public class DeadBallZoneLeagueDbContext : DbContext
 
     // This database object does not have a Primary Key, so we state that here, otherwise an exception is thrown.
     modelBuilder.Entity<TeamsAndLeaguesView>().HasNoKey().ToView("vw_TeamsAndLeagues");
-
-    // This is for user-defined functions.
-    modelBuilder.HasDbFunction(
-      typeof(DeadBallZoneLeagueDbContext)
-      .GetMethod(
-        nameof(GetEarliestTeamMatch),
-        new[] {typeof(int)}
-      ))
-      .HasName("GetEarliestMatch");
   }
-
-  public DateTime GetEarliestTeamMatch(int teamId) => throw new NotImplementedException();
 }

deadballzone.sln

@@ -9,8 +9,6 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EntityFrameworkCore.Domain"
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EntityFrameworkCore.Console", "EntityFrameworkCore.Console\EntityFrameworkCore.Console.csproj", "{58F305A5-1C40-445D-8B2D-2CA4A0224274}"
 EndProject
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "EntityFrameworkCore.API", "EntityFrameworkCore.API\EntityFrameworkCore.API.csproj", "{07BDB953-9BB3-431B-9F50-0AC270946B8D}"
-EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -32,9 +30,5 @@ Global
 		{58F305A5-1C40-445D-8B2D-2CA4A0224274}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{58F305A5-1C40-445D-8B2D-2CA4A0224274}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{58F305A5-1C40-445D-8B2D-2CA4A0224274}.Release|Any CPU.Build.0 = Release|Any CPU
-		{07BDB953-9BB3-431B-9F50-0AC270946B8D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{07BDB953-9BB3-431B-9F50-0AC270946B8D}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{07BDB953-9BB3-431B-9F50-0AC270946B8D}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{07BDB953-9BB3-431B-9F50-0AC270946B8D}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 EndGlobal