Add role control

2026-06-23 07:19:08 -07:00
parent deff2264a6
commit 870eeec82a
45 changed files with 1923 additions and 165 deletions
@@ -0,0 +1,35 @@
+using Microsoft.AspNetCore.Authorization;
+using ROLAC.API.Services;
+
+namespace ROLAC.API.Authorization;
+
+/// <summary>
+/// Evaluates <see cref="PermissionRequirement"/> against the user's roles.
+/// <c>super_admin</c> always passes (bypass); otherwise the requirement succeeds if
+/// ANY of the user's roles grants the requested module/action (union across roles).
+/// </summary>
+public class PermissionAuthorizationHandler : AuthorizationHandler<PermissionRequirement>
+{
+    public const string SuperAdminRole = "super_admin";
+
+    private readonly IPermissionService _permissions;
+
+    public PermissionAuthorizationHandler(IPermissionService permissions)
+        => _permissions = permissions;
+
+    protected override async Task HandleRequirementAsync(
+        AuthorizationHandlerContext context, PermissionRequirement requirement)
+    {
+        // Roles live in "role" claims (RoleClaimType = "role", MapInboundClaims = false).
+        var roles = context.User.FindAll("role").Select(claim => claim.Value).ToList();
+
+        if (roles.Contains(SuperAdminRole))
+        {
+            context.Succeed(requirement);
+            return;
+        }
+
+        if (await _permissions.HasPermissionAsync(roles, requirement.Module, requirement.Action))
+            context.Succeed(requirement);
+    }
+}