feat(backend): add knowledge base, innovation library and trends modules

Add knowledge item and innovation CRUD with search/filtering, published-only visibility for non-staff, admin publish/update, challenge dictionary, problem aggregation with trends (admin only) and canonical embedding text preparation for matchmaking.
2026-10-04 02:32:33 +02:00
parent fee137aee6
commit bad37a6ab9
19 changed files with 1074 additions and 0 deletions
@@ -0,0 +1,27 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace TarninaHub.Application.Dtos;
+
+public sealed record KnowledgeItemRequest(
+    [Required, StringLength(200, MinimumLength = 3)] string Title,
+    [Required] string Kind,
+    string? ChallengeId,
+    string? SourceUrl,
+    IReadOnlyList<IReadOnlyDictionary<string, object?>>? Attachments,
+    bool Published);
+
+public sealed record KnowledgeItemResponse(
+    string Id,
+    string Title,
+    string Kind,
+    string? ChallengeId,
+    string? SourceUrl,
+    IReadOnlyList<IReadOnlyDictionary<string, object?>> Attachments,
+    bool Published,
+    DateTimeOffset? UpdatedAt);
+
+public sealed record SocialChallengeResponse(
+    string Id,
+    string Name,
+    string Description,
+    int Order);