1 files changed, 64 insertions, 0 deletions
diff --git a/code/api/src/Endpoints/Internal/Root/GetSessionRoute.cs b/code/api/src/Endpoints/Internal/Root/GetSessionRoute.cs
new file mode 100644
index 0000000..82bbb11
--- /dev/null
+++ b/code/api/src/Endpoints/Internal/Root/GetSessionRoute.cs
@@ -0,0 +1,64 @@
+namespace IOL.GreatOffice.Api.Endpoints.Internal.Root;
+
+public class GetSessionRoute : RouteBaseSync.WithoutRequest.WithActionResult<GetSessionRoute.SessionResponse>
+{
+    private readonly MainAppDatabase _database;
+    private readonly ILogger<GetSessionRoute> _logger;
+
+    public GetSessionRoute(MainAppDatabase database, ILogger<GetSessionRoute> logger) {
+        _database = database;
+        _logger = logger;
+    }
+
+    public class SessionResponse
+    {
+        public string Username { get; set; }
+        public string DisplayName { get; set; }
+        public Guid UserId { get; set; }
+        public SessionTenant CurrentTenant { get; set; }
+        public List<SessionTenant> AvailableTenants { get; set; }
+
+        public class SessionTenant
+        {
+            public Guid Id { get; set; }
+            public string Name { get; set; }
+        }
+    }
+
+    [Authorize]
+    [HttpGet("~/_/session-data")]
+    public override ActionResult<SessionResponse> Handle() {
+        var user = _database.Users.Include(c => c.Tenants)
+            .Select(c => new User() {
+                Id = c.Id,
+                Username = c.Username,
+                FirstName = c.FirstName,
+                LastName = c.LastName,
+                Tenants = c.Tenants
+            }).FirstOrDefault(c => c.Id == LoggedInUser.Id);
+
+        if (user == default) {
+            return NotFound();
+        }
+
+        var currentTenant = user.Tenants.FirstOrDefault(c => c.Id == LoggedInUser.TenantId);
+        if (currentTenant == default) {
+            _logger.LogInformation("Could not find current tenant ({tenantId}) for user {userId}", LoggedInUser.TenantId, LoggedInUser.Id);
+            return NotFound();
+        }
+
+        return Ok(new SessionResponse() {
+            Username = user.Username,
+            DisplayName = user.DisplayName(),
+            UserId = user.Id,
+            CurrentTenant = new SessionResponse.SessionTenant() {
+                Id = currentTenant.Id,
+                Name = currentTenant.Name
+            },
+            AvailableTenants = user.Tenants.Select(c => new SessionResponse.SessionTenant() {
+                Id = c.Id,
+                Name = c.Name
+            }).ToList()
+        });
+    }
+}
+\ No newline at end of file