From e7c54e7729cbc0bd31304b7d3efaf126c2791da3 Mon Sep 17 00:00:00 2001
From: Vincent Bourgeois <vincent_bourgeois@natural-solutions.eu>
Date: Thu, 28 Nov 2024 13:58:48 +0100
Subject: [PATCH] feat(import): improve default value json edition

---
 .../mapping-theme.component.html              |  7 ++++
 .../mappings/field-mapping.service.ts         | 35 ++++++++++++++++---
 2 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/frontend/src/app/modules/imports/components/import_process/fields-mapping-step/mapping-theme/mapping-theme.component.html b/frontend/src/app/modules/imports/components/import_process/fields-mapping-step/mapping-theme/mapping-theme.component.html
index 02b6de014b..c222066290 100644
--- a/frontend/src/app/modules/imports/components/import_process/fields-mapping-step/mapping-theme/mapping-theme.component.html
+++ b/frontend/src/app/modules/imports/components/import_process/fields-mapping-step/mapping-theme/mapping-theme.component.html
@@ -98,6 +98,7 @@
                 ></pnx-nomenclature>
                 <textarea
                   *ngSwitchCase="'textarea'"
+                  rows="4"
                   class="form-control form-control-sm"
                   formControlName="{{ field.name_field }}_default_value"
                 ></textarea>
@@ -108,6 +109,12 @@
                   formControlName="{{ field.name_field }}_default_value"
                 />
               </ng-container>
+              <div
+                *ngIf="_fm.mappingFormGroup.controls[field.name_field + '_default_value'].hasError('invalidJSON')"
+                class="invalid-feedback d-block"
+              >
+                JSON non valide
+              </div>
             </div>
           </div>
           <div
diff --git a/frontend/src/app/modules/imports/services/mappings/field-mapping.service.ts b/frontend/src/app/modules/imports/services/mappings/field-mapping.service.ts
index 4d33158af6..3cfd97e128 100644
--- a/frontend/src/app/modules/imports/services/mappings/field-mapping.service.ts
+++ b/frontend/src/app/modules/imports/services/mappings/field-mapping.service.ts
@@ -14,7 +14,7 @@ import { BehaviorSubject, Subscription, forkJoin } from 'rxjs';
 import { ImportProcessService } from '../../components/import_process/import-process.service';
 import { ConfigService } from '@geonature/services/config.service';
 import { FormService } from '@geonature_common/form/form.service';
-
+import { isPlainObject } from 'lodash';
 interface FieldsMappingStatus {
   mapped: Set<string>;
   unmapped: Set<string>;
@@ -238,7 +238,7 @@ export class FieldMappingService {
   populateMappingForm() {
     // Populate the form group
     this.flattenTargetFieldData(this.targetFieldsData).forEach(
-      ({ name_field, autogenerated, mandatory, mandatory_conditions, optional_conditions }) => {
+      ({ name_field, mandatory, multi }) => {
         let column_src_control: AbstractControl;
         let oldValue = null;
         if (!(name_field in this.mappingFormGroup.controls)) {
@@ -256,7 +256,25 @@ export class FieldMappingService {
         let default_value_control: AbstractControl;
         const name_field_default_value = `${name_field}_default_value`;
         if (!(name_field_default_value in this.mappingFormGroup.controls)) {
-          default_value_control = new FormControl(null);
+          default_value_control = new FormControl(null, [
+            (control: AbstractControl): ValidationErrors | null => {
+              if (!multi || control.value == null || control.value == '') {
+                return null;
+              }
+
+              let isError = false;
+              try {
+                const json = JSON.parse(control.value);
+                if (!isPlainObject(json)) {
+                  isError = true;
+                }
+              } catch (error) {
+                isError = true;
+              }
+
+              return isError ? { invalidJSON: true } : null;
+            },
+          ]);
         } else {
           default_value_control = this.mappingFormGroup.controls[name_field_default_value];
         }
@@ -367,7 +385,16 @@ export class FieldMappingService {
 
       const default_value_control = this.mappingFormGroup.get(`${target}_default_value`);
       if (default_value_control) {
-        default_value_control.setValue(source.default_value);
+        try {
+          const json = JSON.parse(source.default_value);
+          if (typeof json === 'object') {
+            default_value_control.setValue(JSON.stringify(json, null, 2));
+          } else {
+            default_value_control.setValue(source.default_value);
+          }
+        } catch (error) {
+          default_value_control.setValue(source.default_value);
+        }
       }
     });
   }