Redesign exam and CCS experiences

api/QuestionsApi/Controllers/ExamSimulationsController.cs

@@ -51,27 +51,33 @@ public class ExamSimulationsController(ExamSimulationStore simulations) : Contro
     [HttpGet("completed")]
     public async Task<IActionResult> Completed([FromQuery] int limit = 20, [FromQuery] string? before = null)
     {
-        DateTime? cursor = null;
+        DateTime? completedBefore = null;
         if (!string.IsNullOrWhiteSpace(before))
         {
             if (!DateTime.TryParse(before, null, System.Globalization.DateTimeStyles.RoundtripKind, out var parsed))
                 return BadRequest("The completed-simulation cursor is invalid.");
-            cursor = parsed;
+            completedBefore = parsed;
         }
-        return Ok(await simulations.GetCompletedAsync(UserId(), limit, cursor));
+        return Ok(await simulations.GetCompletedAsync(UserId(), limit, completedBefore));
     }
 
     [HttpGet("history")]
-    public async Task<IActionResult> History([FromQuery] int limit = 20, [FromQuery] string? before = null)
+    public async Task<IActionResult> History(
+        [FromQuery] int limit = 20,
+        [FromQuery] string status = "all",
+        [FromQuery] string sort = "newest",
+        [FromQuery] string? cursor = null,
+        [FromQuery] string? before = null)
     {
-        DateTime? cursor = null;
+        DateTime? legacyBefore = null;
         if (!string.IsNullOrWhiteSpace(before))
         {
             if (!DateTime.TryParse(before, null, System.Globalization.DateTimeStyles.RoundtripKind, out var parsed))
                 return BadRequest("The simulation-history cursor is invalid.");
-            cursor = parsed;
+            legacyBefore = parsed;
         }
-        return Ok(await simulations.GetHistoryAsync(UserId(), limit, cursor));
+        try { return Ok(await simulations.GetHistoryAsync(UserId(), limit, status, sort, cursor, legacyBefore)); }
+        catch (ArgumentException exception) { return BadRequest(exception.Message); }
     }
 
     [HttpGet("{id}")]