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Övergått till entity framework + lagt till ny tabell

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This commit is contained in:
Tommy Öman
2025-09-02 15:07:21 +02:00
parent b04fc7e06e
commit ddb6719587
22 changed files with 1175 additions and 95 deletions
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11
Common.Library/Interfaces/IRepository.cs
View File

@ -1,10 +1,9 @@
using System.Collections.ObjectModel;
namespace Common.Library;
namespace Common.Library;
public interface IRepository<TEntity>
{
Task<ObservableCollection<TEntity>> Get();
TEntity Get(int id);
bool Save(TEntity entity);
Task<IEnumerable<TEntity>> Get();
Task<TEntity?> Get(int id);
Task<bool> Save(TEntity entity);
bool Delete(TEntity entity);
}

67
GreadyPoang.DataLayer/DataClasses/GamePointRepository.cs Normal file
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@ -0,0 +1,67 @@
using Common.Library;
using GreadyPoang.DataLayer.Database;
using GreadyPoang.EntityLayer;
using Microsoft.EntityFrameworkCore;
namespace GreadyPoang.DataLayer;
public class GamePointRepository : IRepository<GamePoint>
{
private readonly DataContext _dataContext;
public GamePointRepository(DataContext dataContext)
{
_dataContext = dataContext;
}
public async Task<IEnumerable<GamePoint>> Get()
{
return await _dataContext.GamePoints.ToListAsync();
}
public async Task<GamePoint?> Get(int id)
{
return await _dataContext.GamePoints.FindAsync(id);
}
public async Task<bool> Save(GamePoint entity)
{
var res = false;
if ((entity.GameHeatRegNr == 0)
|| (entity.GameRegPoints == 0))
{
return res; // Validation failed
}
if (entity.GamePointId == 0)
{
_dataContext.GamePoints.Add(entity);
await _dataContext.SaveChangesAsync();
res = true;
}
else
{
_dataContext.GamePoints.Update(entity);
await _dataContext.SaveChangesAsync();
res = true;
}
return res;
}
public bool Delete(GamePoint entity)
{
var res = false;
try
{
_dataContext.GamePoints.Remove(entity);
_dataContext.SaveChanges();
res = true;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"Error deleting participant: {ex.Message}");
res = false;
}
return res;
}
}

97
GreadyPoang.DataLayer/DataClasses/ParticipantRepository.cs
View File

@ -1,88 +1,65 @@
using Common.Library;
using GreadyPoang.DataLayer.Database;
using GreadyPoang.EntityLayer;
using System.Collections.ObjectModel;
using Microsoft.EntityFrameworkCore;
namespace GreadyPoang.DataLayer;
public class ParticipantRepository : IRepository<Participant>
{
private readonly LocalDbService _dbService;
private ObservableCollection<Participant> lager;
private readonly DataContext _dataContext;
public ParticipantRepository(LocalDbService dbService)
public ParticipantRepository(DataContext dataContext)
{
if (lager == null || lager.Count == 0)
{
lager = new ObservableCollection<Participant>();
_dataContext = dataContext;
}
_dbService = dbService;
public async Task<IEnumerable<Participant>> Get()
{
return await _dataContext.Participants.ToListAsync();
}
public async Task<Participant?> Get(int id)
{
// Fix: Use FindAsync with key value array, not a predicate
return await _dataContext.Participants.FindAsync(id);
}
public async Task<bool> Save(Participant entity)
{
var res = false;
if (string.IsNullOrEmpty(entity.FirstName)
|| string.IsNullOrEmpty(entity.LastName))
{
return res; // Validation failed
}
#region Get Method
public async Task<ObservableCollection<Participant>> Get()
if (entity.ParticipantId == 0)
{
// This method should return a collection of Participant objects.
// For now, returning an empty collection.
List<Participant> result = await _dbService.GetParticipantsAsync();
if (result != null)
{
foreach (var participant in result)
{
if (!lager.Any(p => p.ParticipantId == participant.ParticipantId))
{
lager.Add(participant);
}
}
}
return lager;
}
public Participant? Get(int id)
{
Participant? participant = null; // Initialize the variable to avoid CS0165
_dbService.GetParticipantAsync(id).ContinueWith(task =>
{
if (task.Exception == null)
{
participant = task.Result;
if (participant != null)
{
System.Diagnostics.Debug.WriteLine($"Fetched Participant by ID: {participant.ParticipantId}, {participant.FirstName}, {participant.LastName}, {participant.Email}");
_dataContext.Participants.Add(entity);
await _dataContext.SaveChangesAsync();
res = true;
}
else
{
System.Diagnostics.Debug.WriteLine($"No Participant found with ID: {id}");
_dataContext.Participants.Update(entity);
await _dataContext.SaveChangesAsync();
res = true;
}
}
else
{
// Handle exceptions as needed
System.Diagnostics.Debug.WriteLine($"Error fetching participant by ID: {task.Exception.Message}");
}
}).Wait();
return res;
return participant;
}
#endregion
public bool Save(Participant entity)
public bool Delete(Participant entity)
{
var output = false;
var res = false;
try
{
_dbService.SaveParticipantAsync(entity).Wait();
lager.Add(entity);
output = true;
_dataContext.Participants.Remove(entity);
_dataContext.SaveChanges();
res = true;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine($"Error saving participants: {ex.Message}");
System.Diagnostics.Debug.WriteLine($"Error deleting participant: {ex.Message}");
res = false;
}
return output;
return res;
}
}

15
GreadyPoang.DataLayer/Database/DataContext.cs
View File

@ -1,16 +1,17 @@
using GreadyPoang.EntityLayer;
using Microsoft.EntityFrameworkCore;
namespace GreadyPoang.DataLayer.Database
namespace GreadyPoang.DataLayer.Database;
public class DataContext : DbContext
{
public class DataContext : DbContext
{
public DataContext(DbContextOptions<DataContext> options) : base(options)
{
}
//public DbSet<User> Users => Set<User>();
public DbSet<Participant> Participants { get; set; }
public DbSet<GamePoint> GamePoints { get; set; }
protected override void OnModelCreating(ModelBuilder modelBuilder)
{
@ -20,6 +21,12 @@ namespace GreadyPoang.DataLayer.Database
new Participant { ParticipantId = 2, FirstName = "Jane", LastName = "Black", Email = "jb@gmail.com" },
new Participant { ParticipantId = 3, FirstName = "Mary", LastName = "White", Email = "mw@gmail.com" }
);
}
modelBuilder.Entity<GamePoint>().HasData(
new GamePoint { GamePointId = 1, ParticipantId = 1, GameHeatId = 0, GameDate = new DateTime(2025, 10, 15, 20, 10, 15), GameHeatRegNr = 1, GameRegPoints = 1050 },
new GamePoint { GamePointId = 2, ParticipantId = 1, GameHeatId = 0, GameDate = new DateTime(2025, 10, 15, 20, 15, 15), GameHeatRegNr = 3, GameRegPoints = 350 },
new GamePoint { GamePointId = 3, ParticipantId = 3, GameHeatId = 0, GameDate = new DateTime(2025, 10, 15, 20, 12, 15), GameHeatRegNr = 2, GameRegPoints = 1000 },
new GamePoint { GamePointId = 4, ParticipantId = 3, GameHeatId = 0, GameDate = new DateTime(2025, 10, 15, 20, 20, 15), GameHeatRegNr = 4, GameRegPoints = 400 }
);
}
}

8
GreadyPoang.DataLayer/GreadyPoang.DataLayer.csproj
View File

@ -7,6 +7,14 @@
</PropertyGroup>
<ItemGroup>
<Compile Remove="DataClasses\LocalDbService.cs" />
</ItemGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.8">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.8" />
<PackageReference Include="Microsoft.Maui.Controls" Version="9.0.100" />
<PackageReference Include="sqlite-net-pcl" Version="1.9.172" />

70
GreadyPoang.DataLayer/Migrations/20250901152226_initialCreate.Designer.cs generated Normal file
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@ -0,0 +1,70 @@
// <auto-generated />
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
[DbContext(typeof(DataContext))]
[Migration("20250901152226_initialCreate")]
partial class initialCreate
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "9.0.8");
modelBuilder.Entity("GreadyPoang.EntityLayer.Participant", b =>
{
b.Property<int>("ParticipantId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("ParticipantId");
b.ToTable("Participants");
b.HasData(
new
{
ParticipantId = 1,
Email = "John.Doe@gmail.com",
FirstName = "John",
LastName = "Doe"
},
new
{
ParticipantId = 2,
Email = "jb@gmail.com",
FirstName = "Jane",
LastName = "Black"
},
new
{
ParticipantId = 3,
Email = "mw@gmail.com",
FirstName = "Mary",
LastName = "White"
});
});
#pragma warning restore 612, 618
}
}
}

48
GreadyPoang.DataLayer/Migrations/20250901152226_initialCreate.cs Normal file
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@ -0,0 +1,48 @@
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
#pragma warning disable CA1814 // Prefer jagged arrays over multidimensional
namespace GreadyPoang.DataLayer.Migrations
{
/// <inheritdoc />
public partial class initialCreate : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "Participants",
columns: table => new
{
ParticipantId = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
FirstName = table.Column<string>(type: "TEXT", nullable: false),
LastName = table.Column<string>(type: "TEXT", nullable: false),
Email = table.Column<string>(type: "TEXT", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_Participants", x => x.ParticipantId);
});
migrationBuilder.InsertData(
table: "Participants",
columns: new[] { "ParticipantId", "Email", "FirstName", "LastName" },
values: new object[,]
{
{ 1, "John.Doe@gmail.com", "John", "Doe" },
{ 2, "jb@gmail.com", "Jane", "Black" },
{ 3, "mw@gmail.com", "Mary", "White" }
});
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "Participants");
}
}
}

135
GreadyPoang.DataLayer/Migrations/20250902115700_GamePointsTable.Designer.cs generated Normal file
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@ -0,0 +1,135 @@
// <auto-generated />
using System;
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
[DbContext(typeof(DataContext))]
[Migration("20250902115700_GamePointsTable")]
partial class GamePointsTable
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "9.0.8");
modelBuilder.Entity("GreadyPoang.EntityLayer.GamePoint", b =>
{
b.Property<int>("GamePointId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("GameDate")
.HasColumnType("TEXT");
b.Property<int>("GameHeatId")
.HasColumnType("INTEGER");
b.Property<int>("GameHeatRegNr")
.HasColumnType("INTEGER");
b.Property<int>("GameRegPoints")
.HasColumnType("INTEGER");
b.Property<int>("ParticipantId")
.HasColumnType("INTEGER");
b.HasKey("GamePointId");
b.ToTable("GamePoints");
b.HasData(
new
{
GamePointId = 1,
GameDate = new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8341),
GameHeatId = 0,
GameHeatRegNr = 1,
GameRegPoints = 1050,
ParticipantId = 1
},
new
{
GamePointId = 2,
GameDate = new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8923),
GameHeatId = 0,
GameHeatRegNr = 3,
GameRegPoints = 350,
ParticipantId = 1
},
new
{
GamePointId = 3,
GameDate = new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8927),
GameHeatId = 0,
GameHeatRegNr = 2,
GameRegPoints = 1000,
ParticipantId = 3
},
new
{
GamePointId = 4,
GameDate = new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8929),
GameHeatId = 0,
GameHeatRegNr = 4,
GameRegPoints = 400,
ParticipantId = 3
});
});
modelBuilder.Entity("GreadyPoang.EntityLayer.Participant", b =>
{
b.Property<int>("ParticipantId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("ParticipantId");
b.ToTable("Participants");
b.HasData(
new
{
ParticipantId = 1,
Email = "John.Doe@gmail.com",
FirstName = "John",
LastName = "Doe"
},
new
{
ParticipantId = 2,
Email = "jb@gmail.com",
FirstName = "Jane",
LastName = "Black"
},
new
{
ParticipantId = 3,
Email = "mw@gmail.com",
FirstName = "Mary",
LastName = "White"
});
});
#pragma warning restore 612, 618
}
}
}

52
GreadyPoang.DataLayer/Migrations/20250902115700_GamePointsTable.cs Normal file
View File

@ -0,0 +1,52 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
#pragma warning disable CA1814 // Prefer jagged arrays over multidimensional
namespace GreadyPoang.DataLayer.Migrations
{
/// <inheritdoc />
public partial class GamePointsTable : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.CreateTable(
name: "GamePoints",
columns: table => new
{
GamePointId = table.Column<int>(type: "INTEGER", nullable: false)
.Annotation("Sqlite:Autoincrement", true),
ParticipantId = table.Column<int>(type: "INTEGER", nullable: false),
GameHeatId = table.Column<int>(type: "INTEGER", nullable: false),
GameDate = table.Column<DateTime>(type: "TEXT", nullable: false),
GameHeatRegNr = table.Column<int>(type: "INTEGER", nullable: false),
GameRegPoints = table.Column<int>(type: "INTEGER", nullable: false)
},
constraints: table =>
{
table.PrimaryKey("PK_GamePoints", x => x.GamePointId);
});
migrationBuilder.InsertData(
table: "GamePoints",
columns: new[] { "GamePointId", "GameDate", "GameHeatId", "GameHeatRegNr", "GameRegPoints", "ParticipantId" },
values: new object[,]
{
{ 1, new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8341), 0, 1, 1050, 1 },
{ 2, new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8923), 0, 3, 350, 1 },
{ 3, new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8927), 0, 2, 1000, 3 },
{ 4, new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8929), 0, 4, 400, 3 }
});
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropTable(
name: "GamePoints");
}
}
}

135
GreadyPoang.DataLayer/Migrations/20250902120934_GamePointsTableStaticSeed.Designer.cs generated Normal file
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@ -0,0 +1,135 @@
// <auto-generated />
using System;
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
[DbContext(typeof(DataContext))]
[Migration("20250902120934_GamePointsTableStaticSeed")]
partial class GamePointsTableStaticSeed
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "9.0.8");
modelBuilder.Entity("GreadyPoang.EntityLayer.GamePoint", b =>
{
b.Property<int>("GamePointId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("GameDate")
.HasColumnType("TEXT");
b.Property<int>("GameHeatId")
.HasColumnType("INTEGER");
b.Property<int>("GameHeatRegNr")
.HasColumnType("INTEGER");
b.Property<int>("GameRegPoints")
.HasColumnType("INTEGER");
b.Property<int>("ParticipantId")
.HasColumnType("INTEGER");
b.HasKey("GamePointId");
b.ToTable("GamePoints");
b.HasData(
new
{
GamePointId = 1,
GameDate = new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(5394),
GameHeatId = 0,
GameHeatRegNr = 1,
GameRegPoints = 1050,
ParticipantId = 1
},
new
{
GamePointId = 2,
GameDate = new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6081),
GameHeatId = 0,
GameHeatRegNr = 3,
GameRegPoints = 350,
ParticipantId = 1
},
new
{
GamePointId = 3,
GameDate = new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6085),
GameHeatId = 0,
GameHeatRegNr = 2,
GameRegPoints = 1000,
ParticipantId = 3
},
new
{
GamePointId = 4,
GameDate = new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6088),
GameHeatId = 0,
GameHeatRegNr = 4,
GameRegPoints = 400,
ParticipantId = 3
});
});
modelBuilder.Entity("GreadyPoang.EntityLayer.Participant", b =>
{
b.Property<int>("ParticipantId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("ParticipantId");
b.ToTable("Participants");
b.HasData(
new
{
ParticipantId = 1,
Email = "John.Doe@gmail.com",
FirstName = "John",
LastName = "Doe"
},
new
{
ParticipantId = 2,
Email = "jb@gmail.com",
FirstName = "Jane",
LastName = "Black"
},
new
{
ParticipantId = 3,
Email = "mw@gmail.com",
FirstName = "Mary",
LastName = "White"
});
});
#pragma warning restore 612, 618
}
}
}

75
GreadyPoang.DataLayer/Migrations/20250902120934_GamePointsTableStaticSeed.cs Normal file
View File

@ -0,0 +1,75 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
/// <inheritdoc />
public partial class GamePointsTableStaticSeed : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 1,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(5394));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 2,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6081));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 3,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6085));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 4,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6088));
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 1,
column: "GameDate",
value: new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8341));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 2,
column: "GameDate",
value: new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8923));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 3,
column: "GameDate",
value: new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8927));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 4,
column: "GameDate",
value: new DateTime(2025, 9, 2, 13, 56, 59, 539, DateTimeKind.Local).AddTicks(8929));
}
}
}

135
GreadyPoang.DataLayer/Migrations/20250902122130_FixDateTimeSeed.Designer.cs generated Normal file
View File

@ -0,0 +1,135 @@
// <auto-generated />
using System;
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
[DbContext(typeof(DataContext))]
[Migration("20250902122130_FixDateTimeSeed")]
partial class FixDateTimeSeed
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "9.0.8");
modelBuilder.Entity("GreadyPoang.EntityLayer.GamePoint", b =>
{
b.Property<int>("GamePointId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("GameDate")
.HasColumnType("TEXT");
b.Property<int>("GameHeatId")
.HasColumnType("INTEGER");
b.Property<int>("GameHeatRegNr")
.HasColumnType("INTEGER");
b.Property<int>("GameRegPoints")
.HasColumnType("INTEGER");
b.Property<int>("ParticipantId")
.HasColumnType("INTEGER");
b.HasKey("GamePointId");
b.ToTable("GamePoints");
b.HasData(
new
{
GamePointId = 1,
GameDate = new DateTime(2025, 10, 15, 20, 10, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 1,
GameRegPoints = 1050,
ParticipantId = 1
},
new
{
GamePointId = 2,
GameDate = new DateTime(2025, 10, 15, 20, 15, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 3,
GameRegPoints = 350,
ParticipantId = 1
},
new
{
GamePointId = 3,
GameDate = new DateTime(2025, 10, 15, 20, 12, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 2,
GameRegPoints = 1000,
ParticipantId = 3
},
new
{
GamePointId = 4,
GameDate = new DateTime(2025, 10, 15, 20, 20, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 4,
GameRegPoints = 400,
ParticipantId = 3
});
});
modelBuilder.Entity("GreadyPoang.EntityLayer.Participant", b =>
{
b.Property<int>("ParticipantId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("ParticipantId");
b.ToTable("Participants");
b.HasData(
new
{
ParticipantId = 1,
Email = "John.Doe@gmail.com",
FirstName = "John",
LastName = "Doe"
},
new
{
ParticipantId = 2,
Email = "jb@gmail.com",
FirstName = "Jane",
LastName = "Black"
},
new
{
ParticipantId = 3,
Email = "mw@gmail.com",
FirstName = "Mary",
LastName = "White"
});
});
#pragma warning restore 612, 618
}
}
}

75
GreadyPoang.DataLayer/Migrations/20250902122130_FixDateTimeSeed.cs Normal file
View File

@ -0,0 +1,75 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
/// <inheritdoc />
public partial class FixDateTimeSeed : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 1,
column: "GameDate",
value: new DateTime(2025, 10, 15, 20, 10, 15, 0, DateTimeKind.Unspecified));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 2,
column: "GameDate",
value: new DateTime(2025, 10, 15, 20, 15, 15, 0, DateTimeKind.Unspecified));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 3,
column: "GameDate",
value: new DateTime(2025, 10, 15, 20, 12, 15, 0, DateTimeKind.Unspecified));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 4,
column: "GameDate",
value: new DateTime(2025, 10, 15, 20, 20, 15, 0, DateTimeKind.Unspecified));
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 1,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(5394));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 2,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6081));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 3,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6085));
migrationBuilder.UpdateData(
table: "GamePoints",
keyColumn: "GamePointId",
keyValue: 4,
column: "GameDate",
value: new DateTime(2025, 9, 2, 14, 9, 34, 269, DateTimeKind.Local).AddTicks(6088));
}
}
}

132
GreadyPoang.DataLayer/Migrations/DataContextModelSnapshot.cs Normal file
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@ -0,0 +1,132 @@
// <auto-generated />
using System;
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
#nullable disable
namespace GreadyPoang.DataLayer.Migrations
{
[DbContext(typeof(DataContext))]
partial class DataContextModelSnapshot : ModelSnapshot
{
protected override void BuildModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder.HasAnnotation("ProductVersion", "9.0.8");
modelBuilder.Entity("GreadyPoang.EntityLayer.GamePoint", b =>
{
b.Property<int>("GamePointId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<DateTime>("GameDate")
.HasColumnType("TEXT");
b.Property<int>("GameHeatId")
.HasColumnType("INTEGER");
b.Property<int>("GameHeatRegNr")
.HasColumnType("INTEGER");
b.Property<int>("GameRegPoints")
.HasColumnType("INTEGER");
b.Property<int>("ParticipantId")
.HasColumnType("INTEGER");
b.HasKey("GamePointId");
b.ToTable("GamePoints");
b.HasData(
new
{
GamePointId = 1,
GameDate = new DateTime(2025, 10, 15, 20, 10, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 1,
GameRegPoints = 1050,
ParticipantId = 1
},
new
{
GamePointId = 2,
GameDate = new DateTime(2025, 10, 15, 20, 15, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 3,
GameRegPoints = 350,
ParticipantId = 1
},
new
{
GamePointId = 3,
GameDate = new DateTime(2025, 10, 15, 20, 12, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 2,
GameRegPoints = 1000,
ParticipantId = 3
},
new
{
GamePointId = 4,
GameDate = new DateTime(2025, 10, 15, 20, 20, 15, 0, DateTimeKind.Unspecified),
GameHeatId = 0,
GameHeatRegNr = 4,
GameRegPoints = 400,
ParticipantId = 3
});
});
modelBuilder.Entity("GreadyPoang.EntityLayer.Participant", b =>
{
b.Property<int>("ParticipantId")
.ValueGeneratedOnAdd()
.HasColumnType("INTEGER");
b.Property<string>("Email")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("FirstName")
.IsRequired()
.HasColumnType("TEXT");
b.Property<string>("LastName")
.IsRequired()
.HasColumnType("TEXT");
b.HasKey("ParticipantId");
b.ToTable("Participants");
b.HasData(
new
{
ParticipantId = 1,
Email = "John.Doe@gmail.com",
FirstName = "John",
LastName = "Doe"
},
new
{
ParticipantId = 2,
Email = "jb@gmail.com",
FirstName = "Jane",
LastName = "Black"
},
new
{
ParticipantId = 3,
Email = "mw@gmail.com",
FirstName = "Mary",
LastName = "White"
});
});
#pragma warning restore 612, 618
}
}
}

91
GreadyPoang.EntityLayer/EntityClasses/GamePoint.cs Normal file
View File

@ -0,0 +1,91 @@
using Common.Library;
using SQLite;
namespace GreadyPoang.EntityLayer;
[Table("GamePoint")]
public class GamePoint : EntityBase
{
public GamePoint()
{
_gamePointId = 0;
_participantId = 0;
_gameHeatId = 0;
_gameDate = DateTime.Now;
_gameHeatRegNr = 0;
_gameRegPoints = 0;
}
private int _gamePointId;
private int _participantId;
private int _gameHeatId;
private DateTime _gameDate;
private int _gameHeatRegNr;
private int _gameRegPoints;
[PrimaryKey]
[AutoIncrement]
[Column("GamePointId")]
public int GamePointId
{
get { return _gamePointId; }
set
{
_gamePointId = value;
RaisePropertyChanged(nameof(GamePointId));
}
}
[Column("ParticipantId")]
public int ParticipantId
{
get { return _participantId; }
set
{
_participantId = value;
RaisePropertyChanged(nameof(ParticipantId));
}
}
[Column("GameHeatId")]
public int GameHeatId
{
get { return _gameHeatId; }
set
{
_gameHeatId = value;
RaisePropertyChanged(nameof(GameHeatId));
}
}
[Column("GameDate")]
public DateTime GameDate
{
get { return _gameDate; }
set
{
_gameDate = value;
RaisePropertyChanged(nameof(GameDate));
}
}
[Column("GameHeatRegNr")]
public int GameHeatRegNr
{
get { return _gameHeatRegNr; }
set
{
_gameHeatRegNr = value;
RaisePropertyChanged(nameof(GameHeatRegNr));
}
}
[Column("GameRegPoints")]
public int GameRegPoints
{
get { return _gameRegPoints; }
set
{
_gameRegPoints = value;
RaisePropertyChanged(nameof(GameRegPoints));
}
}
}

24
GreadyPoang.Migrations/GreadyPoang.Migrations.csproj Normal file
View File

@ -0,0 +1,24 @@
<Project Sdk="Microsoft.NET.Sdk">
<PropertyGroup>
<OutputType>Exe</OutputType>
<TargetFramework>net9.0</TargetFramework>
<ImplicitUsings>enable</ImplicitUsings>
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.EntityFrameworkCore.Design" Version="9.0.8">
<PrivateAssets>all</PrivateAssets>
<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
</PackageReference>
<PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="9.0.8" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.8" />
<PackageReference Include="Microsoft.Extensions.Hosting" Version="9.0.8" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\GreadyPoang.DataLayer\GreadyPoang.DataLayer.csproj" />
</ItemGroup>
</Project>

30
GreadyPoang.Migrations/Program.cs Normal file
View File

@ -0,0 +1,30 @@
using GreadyPoang.DataLayer.Database;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Hosting; // Replace with your actual namespace
class Program
{
static void Main(string[] args)
{
using var host = CreateHostBuilder(args).Build();
// Resolve your DbContext
var context = host.Services.GetRequiredService<DataContext>();
context.Database.EnsureCreated();
// Optional: Apply migrations at runtime
context.Database.Migrate();
Console.WriteLine("Migration applied successfully.");
}
static IHostBuilder CreateHostBuilder(string[] args) =>
Host.CreateDefaultBuilder(args)
.ConfigureServices((_, services) =>
{
var MauiDataPath = string.Empty;
MauiDataPath = File.ReadAllText(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "MauiDataPath_GreadyPoang.txt"));
var dbPath = Path.Combine(MauiDataPath, "PoangDB.db");
services.AddDbContext<DataContext>(options =>
options.UseSqlite($"Data Source={dbPath}"));
});
}

24
GreadyPoang.ViewModelLayer/ViewModelClasses/ParticipantViewModel.cs
View File

@ -55,15 +55,22 @@ public class ParticipantViewModel : ViewModelBase
#endregion
#region Get Method
public async Task<ObservableCollection<Participant>> GetAsync()
public ObservableCollection<Participant> Get()
{
if (Repository != null)
{
ParticipantList = await Repository.Get();
return ParticipantList;
var participantsTask = Repository.Get();
var participants = participantsTask is Task<IEnumerable<Participant>> task
? task.GetAwaiter().GetResult()
: (IEnumerable<Participant>)participantsTask;
foreach (var participant in participants)
{
if (!_ParticipantList.Any(p => p.ParticipantId == participant.ParticipantId))
{
ParticipantList.Add(participant);
}
}
}
_ParticipantList = new ObservableCollection<Participant>();
return ParticipantList;
}
@ -74,7 +81,7 @@ public class ParticipantViewModel : ViewModelBase
{
try
{
ParticipantObject = Repository.Get(id);
ParticipantObject = Repository?.Get(id).GetAwaiter().GetResult();
}
catch (Exception ex)
{
@ -89,11 +96,12 @@ public class ParticipantViewModel : ViewModelBase
{
return false;
}
var tmp = Repository.Save(ParticipantObject);
var tmpTask = Repository.Save(ParticipantObject);
bool tmp = tmpTask.GetAwaiter().GetResult();
if (tmp)
{
ParticipantObject = new Participant();
this.GetAsync();
this.Get();
}
return tmp;
}

6
GreadyPoang.sln
View File

@ -13,6 +13,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GreadyPoang.ViewModelLayer"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GreadyPoang.DataLayer", "GreadyPoang.DataLayer\GreadyPoang.DataLayer.csproj", "{48BD841F-C383-4E0B-963E-AC2400FCC678}"
EndProject
Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GreadyPoang.Migrations", "GreadyPoang.Migrations\GreadyPoang.Migrations.csproj", "{56EB8207-E108-4498-82AC-BAC8966D3D2D}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|Any CPU = Debug|Any CPU
@ -40,6 +42,10 @@ Global
{48BD841F-C383-4E0B-963E-AC2400FCC678}.Debug|Any CPU.Build.0 = Debug|Any CPU
{48BD841F-C383-4E0B-963E-AC2400FCC678}.Release|Any CPU.ActiveCfg = Release|Any CPU
{48BD841F-C383-4E0B-963E-AC2400FCC678}.Release|Any CPU.Build.0 = Release|Any CPU
{56EB8207-E108-4498-82AC-BAC8966D3D2D}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
{56EB8207-E108-4498-82AC-BAC8966D3D2D}.Debug|Any CPU.Build.0 = Debug|Any CPU
{56EB8207-E108-4498-82AC-BAC8966D3D2D}.Release|Any CPU.ActiveCfg = Release|Any CPU
{56EB8207-E108-4498-82AC-BAC8966D3D2D}.Release|Any CPU.Build.0 = Release|Any CPU
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE

1
GreadyPoang/GreadyPoang.csproj
View File

@ -67,6 +67,7 @@
<ItemGroup>
<ProjectReference Include="..\Common.Library\Common.Library.csproj" />
<ProjectReference Include="..\GreadyPoang.DataLayer\GreadyPoang.DataLayer.csproj" />
<ProjectReference Include="..\GreadyPoang.EntityLayer\GreadyPoang.EntityLayer.csproj" />
<ProjectReference Include="..\GreadyPoang.ViewModelLayer\GreadyPoang.ViewModelLayer.csproj" />
</ItemGroup>

9
GreadyPoang/MauiProgram.cs
View File

@ -24,13 +24,18 @@ public static class MauiProgram
builder.Services.AddDbContext<DataContext>(options =>
{
var dbPath = Path.Combine(FileSystem.Current.AppDataDirectory, "PoangDB");
var MauiDataPath = FileSystem.Current.AppDataDirectory;
if (!File.Exists(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "MauiDataPath_GreadyPoang.txt"))) ;
{
File.WriteAllText(Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "MauiDataPath_GreadyPoang.txt"), MauiDataPath);
}
//var dbPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), "PoangDB.db");
var dbPath = Path.Combine(MauiDataPath, "PoangDB.db");
options.UseSqlite($"Data Source={dbPath}");
});
builder.Services.AddSingleton<LocalDbService>();
builder.Services.AddScoped<IRepository<Participant>, ParticipantRepository>();
builder.Services.AddScoped<ParticipantViewModelCommands>();
builder.Services.AddScoped<ParticipantListView>();

2
GreadyPoang/Views/ParticipantListView.xaml.cs
View File

@ -17,7 +17,7 @@ public partial class ParticipantListView : ContentPage
{
base.OnAppearing();
BindingContext = ViewModel;
ViewModel.GetAsync();
ViewModel.Get();
}