Database migration, repository, controller and service

Repositories/DocumentRepository.cs

@@ -0,0 +1,38 @@
+using Microsoft.EntityFrameworkCore;
+using PaperlessAI.Context;
+using PaperlessAI.Interfaces;
+using PaperlessAI.Models;
+
+namespace PaperlessAI.Repositories;
+
+public class PaperlessDocumentRepository(MyDbContext context) : IRepository<PaperlessDocument>
+{
+    public async Task Add(PaperlessDocument model, bool persist = true)
+    {
+        await context.PaperlessDocuments.AddAsync(model);
+        await SaveOnPersist(persist);
+    }
+
+    public async Task Remove(PaperlessDocument model, bool persist = true)
+    {
+        context.PaperlessDocuments.Remove(model);
+        await SaveOnPersist(persist);
+    }
+
+    public async Task Update(PaperlessDocument model, bool persist = true)
+    {
+        context.PaperlessDocuments.Update(model);
+        await SaveOnPersist(persist);
+    }
+
+    public async Task<PaperlessDocument?> Get(long id) => await context.PaperlessDocuments.Where(x => x.DocumentId == id).FirstOrDefaultAsync();
+    public async Task<List<PaperlessDocument>> GetAll() => await context.PaperlessDocuments.ToListAsync();
+
+    public async Task SaveOnPersist(bool persist)
+    {
+        if(persist)
+        {
+            await context.SaveChangesAsync();
+        }
+    }
+}