From 28a12888780492b86e68adb60f267fb0e2a6ae3c Mon Sep 17 00:00:00 2001
From: Chris T <ct447@cornell.edu>
Date: Tue, 2 Feb 2021 12:42:15 -0500
Subject: [PATCH] [BI-677] add validation display to trait edit form

---
 src/components/trait/TraitDetailPanel.vue |  4 +--
 src/components/trait/TraitListsTable.vue  | 39 +++++++++++++----------
 2 files changed, 25 insertions(+), 18 deletions(-)

diff --git a/src/components/trait/TraitDetailPanel.vue b/src/components/trait/TraitDetailPanel.vue
index b79564a1c..fba94c540 100644
--- a/src/components/trait/TraitDetailPanel.vue
+++ b/src/components/trait/TraitDetailPanel.vue
@@ -126,7 +126,6 @@
   import {ValidationError} from "@/breeding-insight/model/errors/ValidationError";
   import BaseTraitForm from "@/components/trait/forms/BaseTraitForm.vue";
   import EditDataForm from "@/components/forms/EditDataForm.vue";
-  import {TableRow} from "@/breeding-insight/model/view_models/TableRow";
   import { DataFormEventBusHandler } from '@/components/forms/DataFormEventBusHandler';
 
   @Component({
@@ -147,6 +146,8 @@
     private archivable!: boolean;
     @Prop()
     private editFormState!: DataFormEventBusHandler
+    @Prop()
+    private validationHandler!: ValidationError;
 
     private editTrait: Trait | null = null;
     private scalePostfix = new Set<string>().add(DataType.Ordinal).add(DataType.Nominal);
@@ -154,7 +155,6 @@
     // Variables for edit form
     private methodClassOptions: string[] = Object.values(MethodClass);
     private scaleClassOptions: string[] = Object.values(DataType);
-    private validationHandler: ValidationError  = new ValidationError();
 
     @Watch('editActive', {immediate: true})
     watchEdit() {
diff --git a/src/components/trait/TraitListsTable.vue b/src/components/trait/TraitListsTable.vue
index d3c309d55..e8516ac8e 100644
--- a/src/components/trait/TraitListsTable.vue
+++ b/src/components/trait/TraitListsTable.vue
@@ -117,6 +117,7 @@
           v-bind:edit-active="traitSidePanelState.editActive"
           v-bind:editable="true"
           v-bind:edit-form-state="traitSidePanelState.dataFormState"
+          v-bind:validation-handler="editValidationHandler"
           v-on:activate-edit="activateEdit($event)"
           v-on:deactivate-edit="traitSidePanelState.bus.$emit(traitSidePanelState.closePanelEvent)"
           v-on:trait-change="editTrait = Trait.assign({...$event})"
@@ -258,6 +259,7 @@ export default class TraitTable extends Vue {
   clearSelectedRow() {
     this.editTrait = undefined;
     this.originalTrait = undefined;
+    this.editValidationHandler = new ValidationError();
   }
 
   async saveTrait() {
@@ -272,21 +274,7 @@ export default class TraitTable extends Vue {
     } catch (error) {
       if (error instanceof ValidationError) {
         this.validationHandler = error;
-
-        // Set up overrides for error messages
-        let deletions: string[] = [];
-        //TODO: Move this into the class perhaps
-        if (!this.newTrait.scale!.dataType) {
-          // Remove scale name error
-          deletions.push('scale.scaleName');
-        } else if (Scale.dataTypeEquals(this.newTrait.scale!.dataType!, DataType.Numerical)) {
-          // Rename scale name to unit
-          this.validationHandler.overrideMessage(0, 'scale.scaleName', 'Missing unit', 400);
-        } else if (Scale.dataTypeEquals(this.newTrait.scale!.dataType!, DataType.Duration)) {
-          // Rename scale name to unit of time
-          this.validationHandler.overrideMessage(0, 'scale.scaleName', 'Missing unit of time', 400);
-        }
-
+        const deletions: string[] = this.processValidationErrors(this.validationHandler, this.newTrait);
         this.$emit('show-error-notification', `Error creating trait. ${this.validationHandler.condenseErrorsSingleRow(deletions)}`);
       } else {
         this.$emit('show-error-notification', 'Error creating trait.');
@@ -296,6 +284,24 @@ export default class TraitTable extends Vue {
     }
   }
 
+  processValidationErrors(handler: ValidationError, trait: Trait): string[] {
+
+    // Set up overrides for error messages
+    let deletions: string[] = [];
+    //TODO: Move this into the class perhaps
+    if (!trait.scale!.dataType) {
+      // Remove scale name error
+      deletions.push('scale.scaleName');
+    } else if (Scale.dataTypeEquals(trait.scale!.dataType!, DataType.Numerical)) {
+      // Rename scale name to unit
+      handler.overrideMessage(0, 'scale.scaleName', 'Missing unit', 400);
+    } else if (Scale.dataTypeEquals(trait.scale!.dataType!, DataType.Duration)) {
+      // Rename scale name to unit of time
+      handler.overrideMessage(0, 'scale.scaleName', 'Missing unit of time', 400);
+    }
+    return deletions;
+  }
+
   async updateTrait() {
     try {
       this.editValidationHandler = new ValidationError();
@@ -319,7 +325,8 @@ export default class TraitTable extends Vue {
     } catch (error) {
       if (error instanceof ValidationError) {
         this.editValidationHandler = error;
-        this.$emit('show-error-notification', `Error updating trait. ${this.editValidationHandler.condenseErrorsSingleRow()}`);
+        const deletions: string[] = this.processValidationErrors(this.editValidationHandler, this.editTrait!);
+        this.$emit('show-error-notification', `Error updating trait. ${this.editValidationHandler.condenseErrorsSingleRow(deletions)}`);
       } else {
         this.$emit('show-error-notification', 'Error updating trait.');
       }