feat: add student video and profile experience

Tiku.Application/Assets/VideoPlaybackModels.cs

@@ -0,0 +1,80 @@
+using System.Text.Json;
+using Tiku.Application.Catalog;
+using Tiku.Domain.Content;
+
+namespace Tiku.Application.Assets;
+
+public sealed record VideoPlaybackActor(Guid TenantId, Guid UserId);
+
+public sealed record VideoSearchQuery(
+    string? Keyword = null,
+    Guid? SubjectId = null,
+    int? Limit = null);
+
+public sealed record QuestionVideoQuery(
+    Guid? QuestionId = null,
+    IReadOnlyCollection<Guid>? QuestionIds = null,
+    int? Limit = null);
+
+public sealed record VideoPlayCommand(Guid VideoId, Guid? QuestionId = null);
+
+public sealed record VideoProgressCommand(
+    Guid VideoId,
+    Guid? QuestionId,
+    int PositionSeconds,
+    int? DurationSeconds,
+    int? WatchedSeconds,
+    bool? IsCompleted,
+    JsonElement Metadata);
+
+public sealed record VideoPlaybackItem(
+    Guid VideoId,
+    Guid? QuestionId,
+    string Title,
+    string? Description,
+    string? PlayUrl,
+    string? ThumbnailUrl,
+    int? DurationSeconds,
+    VideoProgressItem? Progress,
+    JsonElement Metadata);
+
+public sealed record VideoProgressItem(
+    Guid Id,
+    Guid VideoId,
+    Guid? QuestionId,
+    int PositionSeconds,
+    int? DurationSeconds,
+    int WatchedSeconds,
+    bool IsCompleted,
+    DateTimeOffset? CompletedAt,
+    DateTimeOffset LastPlayedAt,
+    int PlayCount,
+    JsonElement Metadata);
+
+public interface IVideoPlaybackService
+{
+    Task<CatalogList<VideoExplanationCatalogItem>> SearchAsync(
+        VideoPlaybackActor actor,
+        VideoSearchQuery query,
+        CancellationToken cancellationToken = default);
+
+    Task<VideoPlaybackItem> PlayAsync(
+        VideoPlaybackActor actor,
+        VideoPlayCommand command,
+        CancellationToken cancellationToken = default);
+
+    Task<VideoProgressItem> ReportProgressAsync(
+        VideoPlaybackActor actor,
+        VideoProgressCommand command,
+        CancellationToken cancellationToken = default);
+
+    Task<CatalogList<QuestionVideoCatalogItem>> GetQuestionVideosAsync(
+        VideoPlaybackActor actor,
+        QuestionVideoQuery query,
+        CancellationToken cancellationToken = default);
+}
+
+public sealed class VideoPlaybackException(string message, string code) : Exception(message)
+{
+    public string Code { get; } = code;
+}

Tiku.Application/Content/DirectContentModels.cs

@@ -346,6 +346,7 @@ public interface IDirectContentService
     Task<ContentManagementResult<OperationContentItem>> UpsertOperationContentAsync(DirectContentActor actor, string kind, OperationContentCommand command, CancellationToken cancellationToken = default);
     Task<SimpleImportResult> PreviewImportAsync(DirectContentActor actor, SimpleImportCommand command, CancellationToken cancellationToken = default);
     Task<SimpleImportResult> ExecuteImportAsync(DirectContentActor actor, SimpleImportCommand command, CancellationToken cancellationToken = default);
+    Task<ContentImportJobDetail> GetImportJobAsync(DirectContentActor actor, Guid jobId, CancellationToken cancellationToken = default);
     Task<CatalogList<ContentImportIssueModel>> GetImportIssuesAsync(DirectContentActor actor, Guid jobId, CancellationToken cancellationToken = default);
     Task<ImportPostCheckResult> RunImportPostCheckAsync(DirectContentActor actor, Guid jobId, CancellationToken cancellationToken = default);
     Task<ImportPostCheckResult> GetImportPostCheckAsync(DirectContentActor actor, Guid jobId, CancellationToken cancellationToken = default);

Tiku.Application/Profile/ProfileModels.cs

@@ -6,6 +6,12 @@ public sealed record ProfileActor(Guid TenantId, Guid UserId);
 
 public sealed record ProfileQuery(int? RecentLimit = null, int? Limit = null);
 
+public sealed record ProfileScoreEventQuery(
+    int? Limit = null,
+    string? SourceType = null,
+    DateTimeOffset? From = null,
+    DateTimeOffset? To = null);
+
 public sealed record UpdateProfileCommand(
     string? Name,
     string? AvatarPreset,
@@ -144,6 +150,26 @@ public sealed record SubmitFeedbackCommand(
     JsonElement Attachments,
     JsonElement Metadata);
 
+public sealed record CheckInResult(
+    DateOnly CheckInDate,
+    bool AlreadyCheckedIn,
+    int Points,
+    int BalanceAfter,
+    Guid? ClaimId,
+    Guid? ScoreEventId);
+
+public sealed record ProfileScoreEventItem(
+    Guid Id,
+    string EventType,
+    int Points,
+    int BalanceAfter,
+    string? SourceType,
+    Guid? SourceId,
+    JsonElement Metadata,
+    DateTimeOffset CreatedAt);
+
+public sealed record ProfileScoreEventList(IReadOnlyCollection<ProfileScoreEventItem> Items);
+
 public interface IProfileService
 {
     Task<StudentProfileItem> GetMeAsync(ProfileActor actor, ProfileQuery query, CancellationToken cancellationToken = default);
@@ -154,4 +180,6 @@ public interface IProfileService
     Task<BadgeList> GetBadgesAsync(ProfileActor actor, BadgeQuery query, CancellationToken cancellationToken = default);
     Task<IReadOnlyCollection<FeedbackItem>> GetFeedbacksAsync(ProfileActor actor, FeedbackQuery query, CancellationToken cancellationToken = default);
     Task<FeedbackItem> SubmitFeedbackAsync(ProfileActor actor, SubmitFeedbackCommand command, CancellationToken cancellationToken = default);
+    Task<CheckInResult> CheckInAsync(ProfileActor actor, CancellationToken cancellationToken = default);
+    Task<ProfileScoreEventList> GetScoreEventsAsync(ProfileActor actor, ProfileScoreEventQuery query, CancellationToken cancellationToken = default);
 }