[AZ-513] [AZ-196] [AZ-183] Add /classes CRUD, /devices, fleet OTA

AZ-513: POST/PATCH/DELETE /classes for detection-class CRUD; new DetectionClass entity, schema, DTOs, IDetectionClassService. Unblocks ui/AZ-512. AZ-196: POST /devices auto-assigns sequential azj-NNNN serial+email +password and inserts a CompanionPC user. Returns plaintext credentials for the provisioning script. AZ-183: Resources table + POST /get-update + POST /resources/publish for fleet OTA. Per-resource encryption_key column AES-256-CBC encrypted at rest with ResourcesConfig.EncryptionMasterKey; ICache wraps the per-(arch,stage) latest-versions lookup and is invalidated on publish. Adds IDbFactory.RunAdmin<T> overload for write-and-return. Backfills _docs/02_document/module-layout.md to satisfy the implement skill's File Ownership prerequisite (the _docs/ artifact set predates the Step 1.5 module-layout addition). Code review: PASS_WITH_WARNINGS — see _docs/03_implementation/reviews/batch_05_review.md. Co-authored-by: Cursor <cursoragent@cursor.com>
2026-06-21 12:11:09 +00:00 · 2026-05-13 04:34:42 +03:00
parent f13c57b314
commit 5ca9ccab2c
29 changed files with 1319 additions and 21 deletions
@@ -0,0 +1,57 @@
+using Azaion.Common.Database;
+using Azaion.Common.Entities;
+using Azaion.Common.Requests;
+using LinqToDB;
+
+namespace Azaion.Services;
+
+public interface IDetectionClassService
+{
+    Task<DetectionClass> Create(CreateDetectionClassRequest request, CancellationToken ct = default);
+    Task<DetectionClass?> Update(int id, UpdateDetectionClassRequest request, CancellationToken ct = default);
+    Task<bool> Delete(int id, CancellationToken ct = default);
+}
+
+public class DetectionClassService(IDbFactory dbFactory) : IDetectionClassService
+{
+    public async Task<DetectionClass> Create(CreateDetectionClassRequest request, CancellationToken ct = default) =>
+        await dbFactory.RunAdmin(async db =>
+        {
+            var entity = new DetectionClass
+            {
+                Name      = request.Name,
+                ShortName = request.ShortName,
+                Color     = request.Color,
+                MaxSizeM  = request.MaxSizeM,
+                PhotoMode = request.PhotoMode,
+                CreatedAt = DateTime.UtcNow
+            };
+            var newId = await db.InsertWithInt32IdentityAsync(entity, token: ct);
+            entity.Id = newId;
+            return entity;
+        });
+
+    public async Task<DetectionClass?> Update(int id, UpdateDetectionClassRequest request, CancellationToken ct = default) =>
+        await dbFactory.RunAdmin(async db =>
+        {
+            var existing = await db.DetectionClasses.FirstOrDefaultAsync(x => x.Id == id, token: ct);
+            if (existing == null)
+                return null;
+
+            if (request.Name      != null) existing.Name      = request.Name;
+            if (request.ShortName != null) existing.ShortName = request.ShortName;
+            if (request.Color     != null) existing.Color     = request.Color;
+            if (request.MaxSizeM.HasValue) existing.MaxSizeM  = request.MaxSizeM.Value;
+            if (request.PhotoMode != null) existing.PhotoMode = request.PhotoMode;
+
+            await db.UpdateAsync(existing, token: ct);
+            return existing;
+        });
+
+    public async Task<bool> Delete(int id, CancellationToken ct = default) =>
+        await dbFactory.RunAdmin(async db =>
+        {
+            var deleted = await db.DetectionClasses.DeleteAsync(x => x.Id == id, token: ct);
+            return deleted > 0;
+        });
+}