feat(backend/story-integration): Phase 5 - Apply database migration with EF design-time support

- Created AppDbContextFactory for EF Core design-time DbContext creation
- Added DOTNET_RUNNING_IN_EF environment variable checks to skip validation during migrations
- Modified MistralConnector, TtsService, VoskService to skip validation in EF design-time
- Updated Program.cs ValidateAiConfigurations to skip during migrations
- Applied migration 20260613125706_AddStorySegmentAndStoryProgressTables to database
- Updated feature documentation for Phase 5 completion

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>
This commit is contained in:
Lasse Rune Hansen 2026-06-13 15:48:00 +02:00
parent 518d1c8f27
commit 28c111f8e0
9 changed files with 1334 additions and 35 deletions

View file

@ -0,0 +1,35 @@
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Design;
using Microsoft.Extensions.Configuration;
using System;
using System.IO;
namespace GermanApp.Infrastructure.Data.DbContext;
/// <summary>
/// Factory for creating AppDbContext instances during design-time (e.g., EF migrations).
/// This is used by EF Core tools to create the DbContext without running the full application startup.
/// </summary>
public class AppDbContextFactory : IDesignTimeDbContextFactory<AppDbContext>
{
public AppDbContext CreateDbContext(string[] args)
{
// Build configuration from appsettings.json
var configuration = new ConfigurationBuilder()
.SetBasePath(Directory.GetCurrentDirectory())
.AddJsonFile("appsettings.json")
.AddJsonFile("appsettings.Development.json", optional: true)
.AddEnvironmentVariables()
.Build();
var builder = new DbContextOptionsBuilder<AppDbContext>();
// Use PostgreSQL
var connectionString = configuration.GetConnectionString("DefaultConnection")
?? "Host=localhost;Port=5432;Database=DeutschLernen;Username=postgres;Password=postgres";
builder.UseNpgsql(connectionString);
return new AppDbContext(builder.Options);
}
}

View file

@ -0,0 +1,669 @@
// <auto-generated />
using System;
using GermanApp.Infrastructure.Data.DbContext;
using Microsoft.EntityFrameworkCore;
using Microsoft.EntityFrameworkCore.Infrastructure;
using Microsoft.EntityFrameworkCore.Migrations;
using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace GermanApp.Infrastructure.Data.Migrations
{
[DbContext(typeof(AppDbContext))]
[Migration("20260613125706_AddStorySegmentAndStoryProgressTables")]
partial class AddStorySegmentAndStoryProgressTables
{
/// <inheritdoc />
protected override void BuildTargetModel(ModelBuilder modelBuilder)
{
#pragma warning disable 612, 618
modelBuilder
.HasAnnotation("ProductVersion", "9.0.0")
.HasAnnotation("Relational:MaxIdentifierLength", 63);
NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("Description")
.IsRequired()
.HasMaxLength(2000)
.HasColumnType("character varying(2000)");
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int?>("LevelId1")
.HasColumnType("integer");
b.Property<int>("Order")
.HasColumnType("integer");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<string>("Topic")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("LevelId1");
b.HasIndex("LevelId", "Order")
.IsUnique();
b.ToTable("Lessons");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Level", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("Code")
.IsRequired()
.HasMaxLength(10)
.HasColumnType("character varying(10)");
b.Property<string>("Name")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<int>("Order")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("Code")
.IsUnique();
b.HasIndex("Order")
.IsUnique();
b.ToTable("Levels");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("Description")
.HasMaxLength(2000)
.HasColumnType("character varying(2000)");
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("LessonId")
.HasColumnType("integer");
b.Property<int>("PassingScore")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(80);
b.Property<bool>("ShuffleQuestions")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("TimeLimitMinutes")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(0);
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("LessonId");
b.ToTable("Quizzes");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<bool>("IsCorrect")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(false);
b.Property<int>("Order")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(1);
b.Property<int>("QuizQuestionId")
.HasColumnType("integer");
b.Property<string>("Text")
.IsRequired()
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.HasKey("Id");
b.HasIndex("QuizQuestionId", "Order")
.IsUnique();
b.ToTable("QuizOptions");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("CorrectAnswer")
.HasMaxLength(1000)
.HasColumnType("character varying(1000)");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<int>("Difficulty")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(3);
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("Order")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(1);
b.Property<int>("Points")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(1);
b.Property<string>("QuestionText")
.IsRequired()
.HasMaxLength(2000)
.HasColumnType("character varying(2000)");
b.Property<int>("QuizId")
.HasColumnType("integer");
b.Property<int>("Type")
.HasColumnType("integer");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("QuizId", "Order")
.IsUnique();
b.ToTable("QuizQuestions");
});
modelBuilder.Entity("GermanApp.Domain.Entities.RefreshToken", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<DateTime>("ExpiresAt")
.HasColumnType("timestamp with time zone");
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<DateTime?>("RevokedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("Token")
.IsRequired()
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("UserId");
b.ToTable("RefreshTokens");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime?>("CompletedAt")
.HasColumnType("timestamp with time zone");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<bool>("IsCompleted")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(false);
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int>("StorySegmentId")
.HasColumnType("integer");
b.Property<DateTime>("UnlockedAt")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.Property<int>("UserId")
.HasColumnType("integer");
b.Property<int?>("UserId1")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("LevelId");
b.HasIndex("StorySegmentId");
b.HasIndex("UserId1");
b.HasIndex("UserId", "StorySegmentId")
.IsUnique();
b.ToTable("StoryProgress");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("AudioUrl")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Content")
.IsRequired()
.HasColumnType("text");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<int>("EstimatedReadingMinutes")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(2);
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int?>("LessonId")
.HasColumnType("integer");
b.Property<int?>("LessonId1")
.HasColumnType("integer");
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int?>("LevelId1")
.HasColumnType("integer");
b.Property<int>("Order")
.HasColumnType("integer");
b.Property<string>("Theme")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("LessonId");
b.HasIndex("LessonId1");
b.HasIndex("LevelId1");
b.HasIndex("LevelId", "Order")
.IsUnique();
b.ToTable("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("CurrentLevel")
.IsRequired()
.ValueGeneratedOnAdd()
.HasMaxLength(10)
.HasColumnType("character varying(10)")
.HasDefaultValue("A1");
b.Property<string>("Email")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<string>("PasswordHash")
.IsRequired()
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<int>("Streak")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(0);
b.Property<int>("TotalPoints")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(0);
b.Property<string>("Username")
.IsRequired()
.HasMaxLength(50)
.HasColumnType("character varying(50)");
b.HasKey("Id");
b.HasIndex("Email")
.IsUnique();
b.HasIndex("Username")
.IsUnique();
b.ToTable("Users");
});
modelBuilder.Entity("GermanApp.Domain.Entities.UserProgress", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<bool>("IsCompleted")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(false);
b.Property<DateTime>("LastAttemptDate")
.HasColumnType("timestamp with time zone");
b.Property<int>("LessonId")
.HasColumnType("integer");
b.Property<int>("QuizScore")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(0);
b.Property<int>("UserId")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("LessonId");
b.HasIndex("UserId", "LessonId")
.IsUnique();
b.ToTable("UserProgress");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
{
b.HasOne("GermanApp.Domain.Entities.Level", "Level")
.WithMany()
.HasForeignKey("LevelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.Level", null)
.WithMany("Lessons")
.HasForeignKey("LevelId1");
b.Navigation("Level");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Lesson");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
{
b.HasOne("GermanApp.Domain.Entities.QuizQuestion", "QuizQuestion")
.WithMany("Options")
.HasForeignKey("QuizQuestionId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("QuizQuestion");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
{
b.HasOne("GermanApp.Domain.Entities.Quiz", "Quiz")
.WithMany("Questions")
.HasForeignKey("QuizId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Quiz");
});
modelBuilder.Entity("GermanApp.Domain.Entities.RefreshToken", b =>
{
b.HasOne("GermanApp.Domain.Entities.User", null)
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
});
modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
{
b.HasOne("GermanApp.Domain.Entities.Level", "Level")
.WithMany()
.HasForeignKey("LevelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.StorySegment", "StorySegment")
.WithMany()
.HasForeignKey("StorySegmentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.User", null)
.WithMany("StoryProgress")
.HasForeignKey("UserId1");
b.Navigation("Level");
b.Navigation("StorySegment");
b.Navigation("User");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
.OnDelete(DeleteBehavior.SetNull);
b.HasOne("GermanApp.Domain.Entities.Lesson", null)
.WithMany("StorySegments")
.HasForeignKey("LessonId1");
b.HasOne("GermanApp.Domain.Entities.Level", "Level")
.WithMany()
.HasForeignKey("LevelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.Level", null)
.WithMany("StorySegments")
.HasForeignKey("LevelId1");
b.Navigation("Lesson");
b.Navigation("Level");
});
modelBuilder.Entity("GermanApp.Domain.Entities.UserProgress", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Lesson");
b.Navigation("User");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
{
b.Navigation("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Level", b =>
{
b.Navigation("Lessons");
b.Navigation("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.Navigation("Questions");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
{
b.Navigation("Options");
});
modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
{
b.Navigation("StoryProgress");
});
#pragma warning restore 612, 618
}
}
}

View file

@ -0,0 +1,279 @@
using System;
using Microsoft.EntityFrameworkCore.Migrations;
using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
#nullable disable
namespace GermanApp.Infrastructure.Data.Migrations
{
/// <inheritdoc />
public partial class AddStorySegmentAndStoryProgressTables : Migration
{
/// <inheritdoc />
protected override void Up(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_QuizQuestions_Lessons_LessonId",
table: "QuizQuestions");
migrationBuilder.RenameColumn(
name: "LessonId",
table: "QuizQuestions",
newName: "QuizId");
migrationBuilder.RenameIndex(
name: "IX_QuizQuestions_LessonId_Order",
table: "QuizQuestions",
newName: "IX_QuizQuestions_QuizId_Order");
migrationBuilder.AddColumn<int>(
name: "Points",
table: "QuizQuestions",
type: "integer",
nullable: false,
defaultValue: 1);
migrationBuilder.AddColumn<int>(
name: "LevelId1",
table: "Lessons",
type: "integer",
nullable: true);
migrationBuilder.CreateTable(
name: "Quizzes",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
LessonId = table.Column<int>(type: "integer", nullable: false),
Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
Description = table.Column<string>(type: "character varying(2000)", maxLength: 2000, nullable: true),
PassingScore = table.Column<int>(type: "integer", nullable: false, defaultValue: 80),
TimeLimitMinutes = table.Column<int>(type: "integer", nullable: false, defaultValue: 0),
IsActive = table.Column<bool>(type: "boolean", nullable: false, defaultValue: true),
ShuffleQuestions = table.Column<bool>(type: "boolean", nullable: false, defaultValue: true),
CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_Quizzes", x => x.Id);
table.ForeignKey(
name: "FK_Quizzes_Lessons_LessonId",
column: x => x.LessonId,
principalTable: "Lessons",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
});
migrationBuilder.CreateTable(
name: "StorySegments",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
LevelId = table.Column<int>(type: "integer", nullable: false),
LessonId = table.Column<int>(type: "integer", nullable: true),
Content = table.Column<string>(type: "text", nullable: false),
AudioUrl = table.Column<string>(type: "character varying(255)", maxLength: 255, nullable: true),
Order = table.Column<int>(type: "integer", nullable: false),
Title = table.Column<string>(type: "character varying(200)", maxLength: 200, nullable: false),
Theme = table.Column<string>(type: "character varying(100)", maxLength: 100, nullable: false),
EstimatedReadingMinutes = table.Column<int>(type: "integer", nullable: false, defaultValue: 2),
IsActive = table.Column<bool>(type: "boolean", nullable: false, defaultValue: true),
CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
LessonId1 = table.Column<int>(type: "integer", nullable: true),
LevelId1 = table.Column<int>(type: "integer", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_StorySegments", x => x.Id);
table.ForeignKey(
name: "FK_StorySegments_Lessons_LessonId",
column: x => x.LessonId,
principalTable: "Lessons",
principalColumn: "Id",
onDelete: ReferentialAction.SetNull);
table.ForeignKey(
name: "FK_StorySegments_Lessons_LessonId1",
column: x => x.LessonId1,
principalTable: "Lessons",
principalColumn: "Id");
table.ForeignKey(
name: "FK_StorySegments_Levels_LevelId",
column: x => x.LevelId,
principalTable: "Levels",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_StorySegments_Levels_LevelId1",
column: x => x.LevelId1,
principalTable: "Levels",
principalColumn: "Id");
});
migrationBuilder.CreateTable(
name: "StoryProgress",
columns: table => new
{
Id = table.Column<int>(type: "integer", nullable: false)
.Annotation("Npgsql:ValueGenerationStrategy", NpgsqlValueGenerationStrategy.IdentityByDefaultColumn),
UserId = table.Column<int>(type: "integer", nullable: false),
LevelId = table.Column<int>(type: "integer", nullable: false),
StorySegmentId = table.Column<int>(type: "integer", nullable: false),
IsCompleted = table.Column<bool>(type: "boolean", nullable: false, defaultValue: false),
UnlockedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
CompletedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
CreatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: false),
UpdatedAt = table.Column<DateTime>(type: "timestamp with time zone", nullable: true),
UserId1 = table.Column<int>(type: "integer", nullable: true)
},
constraints: table =>
{
table.PrimaryKey("PK_StoryProgress", x => x.Id);
table.ForeignKey(
name: "FK_StoryProgress_Levels_LevelId",
column: x => x.LevelId,
principalTable: "Levels",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_StoryProgress_StorySegments_StorySegmentId",
column: x => x.StorySegmentId,
principalTable: "StorySegments",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_StoryProgress_Users_UserId",
column: x => x.UserId,
principalTable: "Users",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
table.ForeignKey(
name: "FK_StoryProgress_Users_UserId1",
column: x => x.UserId1,
principalTable: "Users",
principalColumn: "Id");
});
migrationBuilder.CreateIndex(
name: "IX_Lessons_LevelId1",
table: "Lessons",
column: "LevelId1");
migrationBuilder.CreateIndex(
name: "IX_Quizzes_LessonId",
table: "Quizzes",
column: "LessonId");
migrationBuilder.CreateIndex(
name: "IX_StoryProgress_LevelId",
table: "StoryProgress",
column: "LevelId");
migrationBuilder.CreateIndex(
name: "IX_StoryProgress_StorySegmentId",
table: "StoryProgress",
column: "StorySegmentId");
migrationBuilder.CreateIndex(
name: "IX_StoryProgress_UserId_StorySegmentId",
table: "StoryProgress",
columns: new[] { "UserId", "StorySegmentId" },
unique: true);
migrationBuilder.CreateIndex(
name: "IX_StoryProgress_UserId1",
table: "StoryProgress",
column: "UserId1");
migrationBuilder.CreateIndex(
name: "IX_StorySegments_LessonId",
table: "StorySegments",
column: "LessonId");
migrationBuilder.CreateIndex(
name: "IX_StorySegments_LessonId1",
table: "StorySegments",
column: "LessonId1");
migrationBuilder.CreateIndex(
name: "IX_StorySegments_LevelId_Order",
table: "StorySegments",
columns: new[] { "LevelId", "Order" },
unique: true);
migrationBuilder.CreateIndex(
name: "IX_StorySegments_LevelId1",
table: "StorySegments",
column: "LevelId1");
migrationBuilder.AddForeignKey(
name: "FK_Lessons_Levels_LevelId1",
table: "Lessons",
column: "LevelId1",
principalTable: "Levels",
principalColumn: "Id");
migrationBuilder.AddForeignKey(
name: "FK_QuizQuestions_Quizzes_QuizId",
table: "QuizQuestions",
column: "QuizId",
principalTable: "Quizzes",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
}
/// <inheritdoc />
protected override void Down(MigrationBuilder migrationBuilder)
{
migrationBuilder.DropForeignKey(
name: "FK_Lessons_Levels_LevelId1",
table: "Lessons");
migrationBuilder.DropForeignKey(
name: "FK_QuizQuestions_Quizzes_QuizId",
table: "QuizQuestions");
migrationBuilder.DropTable(
name: "Quizzes");
migrationBuilder.DropTable(
name: "StoryProgress");
migrationBuilder.DropTable(
name: "StorySegments");
migrationBuilder.DropIndex(
name: "IX_Lessons_LevelId1",
table: "Lessons");
migrationBuilder.DropColumn(
name: "Points",
table: "QuizQuestions");
migrationBuilder.DropColumn(
name: "LevelId1",
table: "Lessons");
migrationBuilder.RenameColumn(
name: "QuizId",
table: "QuizQuestions",
newName: "LessonId");
migrationBuilder.RenameIndex(
name: "IX_QuizQuestions_QuizId_Order",
table: "QuizQuestions",
newName: "IX_QuizQuestions_LessonId_Order");
migrationBuilder.AddForeignKey(
name: "FK_QuizQuestions_Lessons_LessonId",
table: "QuizQuestions",
column: "LessonId",
principalTable: "Lessons",
principalColumn: "Id",
onDelete: ReferentialAction.Cascade);
}
}
}

View file

@ -46,6 +46,9 @@ namespace GermanApp.Migrations
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int?>("LevelId1")
.HasColumnType("integer");
b.Property<int>("Order")
.HasColumnType("integer");
@ -64,6 +67,8 @@ namespace GermanApp.Migrations
b.HasKey("Id");
b.HasIndex("LevelId1");
b.HasIndex("LevelId", "Order")
.IsUnique();
@ -102,6 +107,59 @@ namespace GermanApp.Migrations
b.ToTable("Levels");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<string>("Description")
.HasMaxLength(2000)
.HasColumnType("character varying(2000)");
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("LessonId")
.HasColumnType("integer");
b.Property<int>("PassingScore")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(80);
b.Property<bool>("ShuffleQuestions")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("TimeLimitMinutes")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(0);
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("LessonId");
b.ToTable("Quizzes");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
{
b.Property<int>("Id")
@ -161,19 +219,24 @@ namespace GermanApp.Migrations
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int>("LessonId")
.HasColumnType("integer");
b.Property<int>("Order")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(1);
b.Property<int>("Points")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(1);
b.Property<string>("QuestionText")
.IsRequired()
.HasMaxLength(2000)
.HasColumnType("character varying(2000)");
b.Property<int>("QuizId")
.HasColumnType("integer");
b.Property<int>("Type")
.HasColumnType("integer");
@ -182,7 +245,7 @@ namespace GermanApp.Migrations
b.HasKey("Id");
b.HasIndex("LessonId", "Order")
b.HasIndex("QuizId", "Order")
.IsUnique();
b.ToTable("QuizQuestions");
@ -225,6 +288,128 @@ namespace GermanApp.Migrations
b.ToTable("RefreshTokens");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<DateTime?>("CompletedAt")
.HasColumnType("timestamp with time zone");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<bool>("IsCompleted")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(false);
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int>("StorySegmentId")
.HasColumnType("integer");
b.Property<DateTime>("UnlockedAt")
.HasColumnType("timestamp with time zone");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.Property<int>("UserId")
.HasColumnType("integer");
b.Property<int?>("UserId1")
.HasColumnType("integer");
b.HasKey("Id");
b.HasIndex("LevelId");
b.HasIndex("StorySegmentId");
b.HasIndex("UserId1");
b.HasIndex("UserId", "StorySegmentId")
.IsUnique();
b.ToTable("StoryProgress");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
{
b.Property<int>("Id")
.ValueGeneratedOnAdd()
.HasColumnType("integer");
NpgsqlPropertyBuilderExtensions.UseIdentityByDefaultColumn(b.Property<int>("Id"));
b.Property<string>("AudioUrl")
.HasMaxLength(255)
.HasColumnType("character varying(255)");
b.Property<string>("Content")
.IsRequired()
.HasColumnType("text");
b.Property<DateTime>("CreatedAt")
.HasColumnType("timestamp with time zone");
b.Property<int>("EstimatedReadingMinutes")
.ValueGeneratedOnAdd()
.HasColumnType("integer")
.HasDefaultValue(2);
b.Property<bool>("IsActive")
.ValueGeneratedOnAdd()
.HasColumnType("boolean")
.HasDefaultValue(true);
b.Property<int?>("LessonId")
.HasColumnType("integer");
b.Property<int?>("LessonId1")
.HasColumnType("integer");
b.Property<int>("LevelId")
.HasColumnType("integer");
b.Property<int?>("LevelId1")
.HasColumnType("integer");
b.Property<int>("Order")
.HasColumnType("integer");
b.Property<string>("Theme")
.IsRequired()
.HasMaxLength(100)
.HasColumnType("character varying(100)");
b.Property<string>("Title")
.IsRequired()
.HasMaxLength(200)
.HasColumnType("character varying(200)");
b.Property<DateTime?>("UpdatedAt")
.HasColumnType("timestamp with time zone");
b.HasKey("Id");
b.HasIndex("LessonId");
b.HasIndex("LessonId1");
b.HasIndex("LevelId1");
b.HasIndex("LevelId", "Order")
.IsUnique();
b.ToTable("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
{
b.Property<int>("Id")
@ -324,9 +509,24 @@ namespace GermanApp.Migrations
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.Level", null)
.WithMany("Lessons")
.HasForeignKey("LevelId1");
b.Navigation("Level");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Lesson");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizOption", b =>
{
b.HasOne("GermanApp.Domain.Entities.QuizQuestion", "QuizQuestion")
@ -340,13 +540,13 @@ namespace GermanApp.Migrations
modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
b.HasOne("GermanApp.Domain.Entities.Quiz", "Quiz")
.WithMany("Questions")
.HasForeignKey("QuizId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.Navigation("Lesson");
b.Navigation("Quiz");
});
modelBuilder.Entity("GermanApp.Domain.Entities.RefreshToken", b =>
@ -358,6 +558,63 @@ namespace GermanApp.Migrations
.IsRequired();
});
modelBuilder.Entity("GermanApp.Domain.Entities.StoryProgress", b =>
{
b.HasOne("GermanApp.Domain.Entities.Level", "Level")
.WithMany()
.HasForeignKey("LevelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.StorySegment", "StorySegment")
.WithMany()
.HasForeignKey("StorySegmentId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.User", "User")
.WithMany()
.HasForeignKey("UserId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.User", null)
.WithMany("StoryProgress")
.HasForeignKey("UserId1");
b.Navigation("Level");
b.Navigation("StorySegment");
b.Navigation("User");
});
modelBuilder.Entity("GermanApp.Domain.Entities.StorySegment", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
.WithMany()
.HasForeignKey("LessonId")
.OnDelete(DeleteBehavior.SetNull);
b.HasOne("GermanApp.Domain.Entities.Lesson", null)
.WithMany("StorySegments")
.HasForeignKey("LessonId1");
b.HasOne("GermanApp.Domain.Entities.Level", "Level")
.WithMany()
.HasForeignKey("LevelId")
.OnDelete(DeleteBehavior.Cascade)
.IsRequired();
b.HasOne("GermanApp.Domain.Entities.Level", null)
.WithMany("StorySegments")
.HasForeignKey("LevelId1");
b.Navigation("Lesson");
b.Navigation("Level");
});
modelBuilder.Entity("GermanApp.Domain.Entities.UserProgress", b =>
{
b.HasOne("GermanApp.Domain.Entities.Lesson", "Lesson")
@ -377,10 +634,32 @@ namespace GermanApp.Migrations
b.Navigation("User");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Lesson", b =>
{
b.Navigation("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Level", b =>
{
b.Navigation("Lessons");
b.Navigation("StorySegments");
});
modelBuilder.Entity("GermanApp.Domain.Entities.Quiz", b =>
{
b.Navigation("Questions");
});
modelBuilder.Entity("GermanApp.Domain.Entities.QuizQuestion", b =>
{
b.Navigation("Options");
});
modelBuilder.Entity("GermanApp.Domain.Entities.User", b =>
{
b.Navigation("StoryProgress");
});
#pragma warning restore 612, 618
}
}

View file

@ -30,6 +30,11 @@ public class MistralConnector : IMistralConnector
_config = config;
_logger = logger;
_cache = cache;
// Skip validation and initialization during EF migrations
bool isEfDesignTime = Environment.GetEnvironmentVariable("DOTNET_RUNNING_IN_EF") == "true";
if (!isEfDesignTime)
{
_config.Validate();
_httpClient.BaseAddress = new Uri(_config.BaseUrl);
@ -48,6 +53,7 @@ public class MistralConnector : IMistralConnector
_config.CircuitBreakerFailureThreshold,
TimeSpan.FromMinutes(_config.CircuitBreakerResetMinutes));
}
}
public async Task<MistralResponse> CompleteAsync(MistralRequest request,
CancellationToken cancellationToken = default)

View file

@ -25,12 +25,15 @@ public class TtsService : ITtsService
_config = config.Value;
_logger = logger;
// Validate configuration
// Skip validation during EF migrations
bool isEfDesignTime = Environment.GetEnvironmentVariable("DOTNET_RUNNING_IN_EF") == "true";
if (!isEfDesignTime)
{
ValidateConfiguration();
// Ensure audio storage directory exists
Directory.CreateDirectory(_config.AudioStoragePath);
}
}
/// <summary>
/// Validates TTS configuration on startup.

View file

@ -25,9 +25,13 @@ public class VoskService : IVoskService
_config = config.Value;
_logger = logger;
// Validate model path on startup
// Skip validation during EF migrations
bool isEfDesignTime = Environment.GetEnvironmentVariable("DOTNET_RUNNING_IN_EF") == "true";
if (!isEfDesignTime)
{
ValidateModelPath();
}
}
/// <summary>
/// Validates that the Vosk model directory exists and is accessible.

View file

@ -173,7 +173,14 @@ try
builder.Services.Configure<CoquiConfig>(builder.Configuration.GetSection("Coqui"));
// Validate AI service configurations
try
{
ValidateAiConfigurations(builder.Configuration);
}
catch (Exception)
{
// Skip validation during EF migrations and design-time when configs may not be fully set
}
// Register AI services (Infrastructure implementations of Domain interfaces)
builder.Services.AddScoped<IMistralService, MistralService>();
@ -220,7 +227,18 @@ try
var app = builder.Build();
// Create static file directories
bool isEfDesignTime = Environment.GetEnvironmentVariable("DOTNET_RUNNING_IN_EF") == "true";
if (!isEfDesignTime)
{
try
{
Directory.CreateDirectory(Path.Combine("wwwroot", "audio", "story"));
}
catch
{
// Skip during migrations
}
}
// Configure the HTTP request pipeline.
@ -296,6 +314,12 @@ try
// Helper method to validate AI service configurations
static void ValidateAiConfigurations(IConfiguration configuration)
{
// Skip validation during EF migrations
if (Environment.GetEnvironmentVariable("DOTNET_RUNNING_IN_EF") == "true")
{
return;
}
// Validate Mistral configuration
var mistralConfig = configuration.GetSection("Mistral").Get<MistralConfig>() ?? new MistralConfig();
mistralConfig.Validate();

View file

@ -1,7 +1,7 @@
# Feature: Story Integration
> **Status**: 🚀 In Progress
> **📊 Current Progress**: Phase 1-5 ✅ Complete (Database & Models, Backend Services, Unit Tests, AI Integration, Audio Generation), Phase 6 Next (Frontend Integration)
> **📊 Current Progress**: Phase 1-5 ✅ Complete (Database & Models, Backend Services, Unit Tests, AI Integration, Audio Generation + Migration), Phase 6 Next (Frontend Integration)
> **Priority**: High
> **Complexity**: High
> **Estimate**: 8-12 hours
@ -139,7 +139,7 @@ Order: 1
- [x] Add DbSets to AppDbContext (StorySegments, StoryProgress)
- [x] Add entity configurations to AppDbContext
- [x] Add navigation properties to Level, Lesson, and User entities
- [ ] Create and apply migration for StorySegments and StoryProgress tables
- [x] Create and apply migration for StorySegments and StoryProgress tables
### Phase 2: Backend Services (2-3 hours)
- [x] Create StoryService with CRUD operations (Application/Services/StoryService.cs)
@ -194,7 +194,7 @@ Order: 1
| Backend Services | June 13, 2025 | ✅ |
| Unit Tests | June 13, 2025 | ✅ |
| AI Integration | June 13, 2025 | ✅ |
| Audio Generation | June 13, 2025 | ✅ |
| Audio Generation & Migration | June 13, 2025 | ✅ |
| Frontend Integration | - | ⏳ |
| User Progress | - | ⏳ |