From 86f8e24d5fc24395d32bf19adc9d07d6083e861d Mon Sep 17 00:00:00 2001
From: Darin Kelkhoff <darin.kelkhoff@gmail.com>
Date: Tue, 3 Dec 2024 08:57:10 -0600
Subject: [PATCH] CE-1955 Handle back better; put suggested mapping profile
 into process value under a dedicated key

---
 .../BulkInsertPrepareFileMappingStep.java     | 19 ++++++++++++++++---
 .../BulkInsertPrepareValueMappingStep.java    |  6 ++++++
 2 files changed, 22 insertions(+), 3 deletions(-)

diff --git a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareFileMappingStep.java b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareFileMappingStep.java
index f939df3a..80cb49d1 100644
--- a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareFileMappingStep.java
+++ b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareFileMappingStep.java
@@ -38,6 +38,7 @@ import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.mapp
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.model.BulkLoadFileRow;
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.model.BulkLoadProfile;
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.model.BulkLoadTableStructure;
+import com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend.StreamedETLWithFrontendProcess;
 import com.kingsrook.qqq.backend.core.utils.ValueUtils;
 
 
@@ -59,9 +60,20 @@ public class BulkInsertPrepareFileMappingStep implements BackendStep
       BulkLoadTableStructure tableStructure = BulkLoadTableStructureBuilder.buildTableStructure(tableName);
       runBackendStepOutput.addValue("tableStructure", tableStructure);
 
-      @SuppressWarnings("unchecked")
-      List<String> headerValues = (List<String>) runBackendStepOutput.getValue("headerValues");
-      buildSuggestedMapping(headerValues, tableStructure, runBackendStepOutput);
+      boolean needSuggestedMapping = true;
+      if(runBackendStepOutput.getProcessState().getIsStepBack())
+      {
+         needSuggestedMapping = false;
+
+         StreamedETLWithFrontendProcess.resetValidationFields(runBackendStepInput);
+      }
+
+      if(needSuggestedMapping)
+      {
+         @SuppressWarnings("unchecked")
+         List<String> headerValues = (List<String>) runBackendStepOutput.getValue("headerValues");
+         buildSuggestedMapping(headerValues, tableStructure, runBackendStepOutput);
+      }
    }
 
 
@@ -74,6 +86,7 @@ public class BulkInsertPrepareFileMappingStep implements BackendStep
       BulkLoadMappingSuggester bulkLoadMappingSuggester = new BulkLoadMappingSuggester();
       BulkLoadProfile          bulkLoadProfile          = bulkLoadMappingSuggester.suggestBulkLoadMappingProfile(tableStructure, headerValues);
       runBackendStepOutput.addValue("bulkLoadProfile", bulkLoadProfile);
+      runBackendStepOutput.addValue("suggestedBulkLoadProfile", bulkLoadProfile);
    }
 
 
diff --git a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareValueMappingStep.java b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareValueMappingStep.java
index 19e696e5..d24856c0 100644
--- a/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareValueMappingStep.java
+++ b/qqq-backend-core/src/main/java/com/kingsrook/qqq/backend/core/processes/implementations/bulk/insert/BulkInsertPrepareValueMappingStep.java
@@ -53,6 +53,7 @@ import com.kingsrook.qqq.backend.core.model.metadata.tables.QTableMetaData;
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.filehandling.FileToRowsInterface;
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.model.BulkInsertMapping;
 import com.kingsrook.qqq.backend.core.processes.implementations.bulk.insert.model.BulkLoadFileRow;
+import com.kingsrook.qqq.backend.core.processes.implementations.etl.streamedwithfrontend.StreamedETLWithFrontendProcess;
 import com.kingsrook.qqq.backend.core.utils.CollectionUtils;
 import com.kingsrook.qqq.backend.core.utils.StringUtils;
 import com.kingsrook.qqq.backend.core.utils.ValueUtils;
@@ -75,6 +76,11 @@ public class BulkInsertPrepareValueMappingStep implements BackendStep
    {
       try
       {
+         if(runBackendStepOutput.getProcessState().getIsStepBack())
+         {
+            StreamedETLWithFrontendProcess.resetValidationFields(runBackendStepInput);
+         }
+
          /////////////////////////////////////////////////////////////
          // prep the frontend for what field we're going to map now //
          /////////////////////////////////////////////////////////////