From a803be05d5504918e41441709ab4de1386c2891a Mon Sep 17 00:00:00 2001
From: oxidiert <daniel.ocks@gmx.de>
Date: Thu, 21 Aug 2025 11:43:00 +0200
Subject: [PATCH] added edit mode for string spinner

---
 .../com/dano/test1/HandlerStringSpinner.kt    | 36 ++++++++++++++++++-
 .../java/com/dano/test1/QuestionnaireBase.kt  |  2 +-
 2 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt b/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
index aa16c0b..9efbd79 100644
--- a/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
+++ b/app/src/main/java/com/dano/test1/HandlerStringSpinner.kt
@@ -3,6 +3,7 @@ package com.dano.test1
 import android.content.Context
 import android.view.View
 import android.widget.*
+import kotlinx.coroutines.*
 
 class HandlerStringSpinner(
     private val context: Context,
@@ -10,7 +11,8 @@ class HandlerStringSpinner(
     private val languageID: String,
     private val goToNextQuestion: () -> Unit,
     private val goToPreviousQuestion: () -> Unit,
-    private val showToast: (String) -> Unit
+    private val showToast: (String) -> Unit,
+    private val questionnaireMeta: String // neu: Meta, damit wir dieselbe DB-ID bilden können wie im Radio-Handler
 ) : QuestionHandler {
 
     private lateinit var layout: View
@@ -31,10 +33,42 @@ class HandlerStringSpinner(
 
         val options = buildOptionsList()
 
+        // Falls bereits im answers-Map ein Eintrag existiert, wird dieser als gespeicherte Auswahl übergeben
         val savedSelection = question.question?.let { answers[it] as? String }
 
         setupSpinner(spinner, options, savedSelection)
 
+        // Wenn noch kein Eintrag im answers-Map existiert: DB abfragen (wie im Radio-Handler)
+        val answerMapKey = question.question ?: (question.id ?: "")
+        if (answerMapKey.isNotBlank() && !answers.containsKey(answerMapKey)) {
+            CoroutineScope(Dispatchers.IO).launch {
+                try {
+                    val clientCode = GlobalValues.LAST_CLIENT_CODE
+                    if (clientCode.isNullOrBlank()) return@launch
+
+                    val allAnswersForClient = MyApp.database.answerDao().getAnswersForClient(clientCode)
+                    val myQuestionId = questionnaireMeta + "-" + question.question
+                    val dbAnswer = allAnswersForClient.find { it.questionId == myQuestionId }?.answerValue
+
+                    if (!dbAnswer.isNullOrBlank()) {
+                        withContext(Dispatchers.Main) {
+                            // Falls ein alter Eintrag existiert (theoretisch), wird er überschrieben
+                            answers[answerMapKey] = dbAnswer
+
+                            // Auswahl im Spinner setzen, falls die Option vorhanden ist
+                            val index = options.indexOf(dbAnswer)
+                            if (index >= 0) {
+                                spinner.setSelection(index)
+                            }
+                            // falls dbAnswer nicht in options ist: nichts machen (kann optional geloggt werden)
+                        }
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+            }
+        }
+
         layout.findViewById<Button>(R.id.Qnext).setOnClickListener {
             if (validate()) {
                 saveAnswer()
diff --git a/app/src/main/java/com/dano/test1/QuestionnaireBase.kt b/app/src/main/java/com/dano/test1/QuestionnaireBase.kt
index c581d94..ff94301 100644
--- a/app/src/main/java/com/dano/test1/QuestionnaireBase.kt
+++ b/app/src/main/java/com/dano/test1/QuestionnaireBase.kt
@@ -161,7 +161,7 @@ abstract class QuestionnaireBase<T> {
             is QuestionItem.ValueSpinnerQuestion -> HandlerValueSpinner(context, answers, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::goToQuestionById, ::showToast)
             is QuestionItem.GlassScaleQuestion -> HandlerGlassScaleQuestion(context, answers, points, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::showToast)
             is QuestionItem.ClientNotSigned -> HandlerClientNotSigned(answers, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::showToast)
-            is QuestionItem.StringSpinnerQuestion -> HandlerStringSpinner(context, answers, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::showToast)
+            is QuestionItem.StringSpinnerQuestion -> HandlerStringSpinner(context, answers, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::showToast, questionnaireMeta.id)
             is QuestionItem.MultiCheckboxQuestion -> HandlerMultiCheckboxQuestion(context, answers, points, languageID, ::goToNextQuestion, ::goToPreviousQuestion, ::showToast)
             is QuestionItem.LastPage -> HandlerLastPage(
                 answers, languageID, ::goToNextQuestion, ::goToPreviousQuestion