Add TenantGridViewDto and update TenantController to return DTOs; implement hashid encoding for tenant IDs

src/dotnet/Suspectus.Gandalf.Palantir.Api/Controllers/TenantController.cs

@@ -1,10 +1,10 @@
-using System.ComponentModel.DataAnnotations;
 using HashidsNet;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
-using Suspectus.Gandalf.Core.Abstractions.DTOs;
 using Suspectus.Gandalf.Palantir.Data.Database;
+using Suspectus.Gandalf.Palantir.Data.Dto.Tenant;
+using Suspectus.Gandalf.Palantir.Data.Entities.Base;
 
 namespace Suspectus.Gandalf.Palantir.Api.Controllers;
 
@@ -26,6 +26,41 @@ public class TenantController : ControllerBase
     public async Task<IActionResult> Get(CancellationToken cancellationToken)
     {
         var tenantEntities = await _context.Tenants.ToListAsync(cancellationToken: cancellationToken);
-        return Ok(tenantEntities);
+        var dtos = tenantEntities.Select(x => new TenantGridViewDto
+        {
+            Id = _hashids.EncodeLong(x.Id!.Value),
+            Name = x.Name,
+            IsMaster = x.IsMaster,
+            OwnerId = _hashids.EncodeLong(x.OwnerId),
+            Visibility = x.Visibility
+        });
+        return Ok(dtos);
+    }
+    
+    [HttpGet("{idHash}")]
+    public async Task<IActionResult> Get(CancellationToken cancellationToken, string idHash)
+    {
+        if (!_hashids.TryDecodeSingleLong(idHash, out var id))
+        {
+            return BadRequest();
+        }
+        
+        var tenant = await _context.Tenants.SingleOrDefaultAsync(x => x.Id!.Value == id, cancellationToken: cancellationToken);
+
+        if (tenant is null)
+        {
+            return NotFound();
+        }
+
+        var dto = new TenantGridViewDto
+        {
+            Id = _hashids.EncodeLong(tenant.Id!.Value),
+            Name = tenant.Name,
+            IsMaster = tenant.IsMaster,
+            OwnerId = _hashids.EncodeLong(tenant.OwnerId),
+            Visibility = tenant.Visibility
+        };
+        
+        return Ok(dto);
     }
 }

src/dotnet/Suspectus.Gandalf.Palantir.Data/Dto/Tenant/TenantGridViewDto.cs

@@ -0,0 +1,12 @@
+using Suspectus.Gandalf.Palantir.Data.Entities.Base;
+
+namespace Suspectus.Gandalf.Palantir.Data.Dto.Tenant;
+
+public class TenantGridViewDto
+{
+    public required string Id { get; set; }
+    public required string Name { get; set; }
+    public required bool IsMaster { get; set; }
+    public required string OwnerId { get; set; }
+    public required EntityVisibility Visibility { get; set; }
+}