fix(#206): read clarify.request question/choices from gateway (#355)

* fix(#206): read clarify.request question/choices from gateway

The Hermes TUI gateway sends clarify.request payloads with "question" and "choices" fields, but the Android parser was looking for "text" and "options" — so the text was always null and the dialog showed only the input box.

Fix reads "question"/"choices" first, falls back to "text"/"options" for backward compat.

Test added for the new field names; existing test for legacy names still passes.

* fix(#206): clear default text in clarify input field

The input box was pre-filled with the clarify question text because the initial state was set to clarify.text instead of empty string.

* fix: use JsonRpcResponse instead of undefined WsResponse in EventParserTest

---------

Co-authored-by: M57 <hy4ri@users.noreply.github.com>

app/src/main/java/com/m57/hermescontrol/data/ws/EventParser.kt

@@ -81,8 +81,14 @@ object EventParser {
             }
 
             "clarify.request" -> {
-                val text = payload?.get("text") as? String
-                val rawOptions = payload?.get("options")
+                // Gateway sends "question"/"choices" — fall back to "text"/"options" for any
+                // older client or test that still uses the legacy field names. (Issue #206)
+                val text =
+                    payload?.get("question") as? String
+                        ?: payload?.get("text") as? String
+                val rawOptions =
+                    payload?.get("choices")
+                        ?: payload?.get("options")
                 val clarifyId = payload?.get("clarify_id") as? String ?: payload?.get("request_id") as? String
 
                 @Suppress("UNCHECKED_CAST")

app/src/main/java/com/m57/hermescontrol/ui/chat/ChatScreen.kt

@@ -842,7 +842,7 @@ private fun ClarifyDialog(
     onOptionSelected: (String) -> Unit,
     onDismiss: () -> Unit,
 ) {
-    var typedText by rememberSaveable(clarify.text) { mutableStateOf(clarify.text) }
+    var typedText by rememberSaveable(clarify.text) { mutableStateOf("") }
 
     AlertDialog(
         onDismissRequest = onDismiss,

app/src/test/java/com/m57/hermescontrol/data/ws/EventParserTest.kt

@@ -173,6 +173,32 @@ class EventParserTest {
         assertEquals(listOf("Yes", "No"), clarifyEvent.options)
     }
 
+    @Test
+    fun testParseClarifyRequest_withQuestionFields_parsesSuccessfully() {
+        val response =
+            JsonRpcResponse(
+                jsonrpc = "2.0",
+                id = null,
+                result = null,
+                error = null,
+                method = "event",
+                params =
+                    mapOf(
+                        "type" to "clarify.request",
+                        "payload" to
+                            mapOf(
+                                "question" to "Which environment?",
+                                "choices" to listOf("staging", "production"),
+                            ),
+                    ),
+            )
+        val event = EventParser.parse(response)
+        assertTrue(event is WsEvent.ClarifyRequest)
+        val clarifyEvent = event as WsEvent.ClarifyRequest
+        assertEquals("Which environment?", clarifyEvent.text)
+        assertEquals(listOf("staging", "production"), clarifyEvent.options)
+    }
+
     // ── TEST-07: Untested subtypes ─────────────────────────────────────
 
     @Test