feat: !WIP initial tree-building logic

5 files changed, 33 insertions, 4 deletions

diff --git a/code/api/Database/Models/User.cs b/code/api/Database/Models/User.cs
index 7f7b0e9..bd2d4ec 100644
--- a/code/api/Database/Models/User.cs
+++ b/code/api/Database/Models/User.cs
@@ -1,5 +1,3 @@
-using System.Security.Claims;
-
 namespace I2R.Storage.Api.Database.Models;
 
 public class User : Base
@@ -14,7 +12,6 @@ public class User : Base
     public string LastName { get; set; }
     public DateTime? LastLoggedOn { get; set; }
 
-
     public IEnumerable<Claim> DefaultClaims() => new List<Claim>() {
         new(AppClaims.USER_ID, Id.ToString()),
         new(AppClaims.USERNAME, Username),
diff --git a/code/api/I2R.Storage.Api.csproj b/code/api/I2R.Storage.Api.csproj
index b601c37..4dc596f 100644
--- a/code/api/I2R.Storage.Api.csproj
+++ b/code/api/I2R.Storage.Api.csproj
@@ -15,6 +15,7 @@
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>
+        <PackageReference Include="MR.AspNetCore.Pagination" Version="2.0.0" />
         <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="7.0.1" />
     </ItemGroup>
 
diff --git a/code/api/Models/FileSystemEntry.cs b/code/api/Models/FileSystemEntry.cs
new file mode 100644
index 0000000..432f87c
--- /dev/null
+++ b/code/api/Models/FileSystemEntry.cs
@@ -0,0 +1,9 @@
+namespace I2R.Storage.Api.Models;
+
+public class FileSystemEntry
+{
+    public Guid Id { get; set; }
+    public string Name { get; set; }
+    public string ContentType { get; set; }
+    public long SizeInBytes { get; set; }
+}
\ No newline at end of file
diff --git a/code/api/Services/Admin/UserService.cs b/code/api/Services/Admin/UserService.cs
index faa67c0..f149d73 100644
--- a/code/api/Services/Admin/UserService.cs
+++ b/code/api/Services/Admin/UserService.cs
@@ -1,4 +1,3 @@
-using System.Security.Claims;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
 
diff --git a/code/api/Services/System/StorageService.cs b/code/api/Services/System/StorageService.cs
new file mode 100644
index 0000000..adbb883
--- /dev/null
+++ b/code/api/Services/System/StorageService.cs
@@ -0,0 +1,23 @@
+using MR.AspNetCore.Pagination;
+using MR.EntityFrameworkCore.KeysetPagination;
+
+namespace I2R.Storage.Api.Services.System;
+
+public class StorageService
+{
+    private readonly AppDatabase _database;
+    private readonly ILogger<StorageService> _logger;
+
+    public StorageService(AppDatabase database, ILogger<StorageService> logger) {
+        _database = database;
+        _logger = logger;
+    }
+
+    public async Task<KeysetPaginationResult<FileSystemEntry>> GetFileSystemEntriesAsync(Guid parent = default) {
+        var keysetQuery = _database.Folders
+            .Include(c => c.Files)
+            .ConditionalWhere(() => parent != default, folder => folder.ParentId == parent)
+            .Select(p => new FileSystemEntry() { });
+        return default;
+    }
+}
\ No newline at end of file