Smarter survey and question deletion/duplucation

ui/src/components/SurveyAdmin.svelte

@@ -13,17 +13,21 @@
          dispatch('saved', response);
      }, (error) => {
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }
 
+ let deleteInProgress = false;
  function deleteSurvey() {
+     deleteInProgress = true;
      survey.delete().then((response) => {
+         deleteInProgress = false;
          goto(`surveys`);
      }, (error) => {
+         deleteInProgress = false;
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }
@@ -33,7 +37,7 @@
          goto(`surveys/${response.id}`);
      }).catch((error) => {
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }
@@ -137,7 +141,12 @@
         <div class="col-sm-10">
             <button type="submit" class="btn btn-primary">Enregistrer</button>
             {#if survey.id}
-                <button type="button" class="btn btn-danger" on:click={deleteSurvey}>Supprimer</button>
+                <button type="button" class="btn btn-danger" on:click={deleteSurvey} disabled={deleteInProgress}>
+                    {#if deleteInProgress}
+                        <div class="spinner-border spinner-border-sm text-light me-1" role="status"></div>
+                    {/if}
+                    Supprimer
+                </button>
                 <button type="button" class="btn btn-secondary" on:click={duplicateSurvey}>Dupliquer avec ces nouveaux paramètres</button>
             {/if}
         </div>

ui/src/components/WorkAdmin.svelte

@@ -12,7 +12,7 @@
          dispatch('saved', response);
      }, (error) => {
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }
@@ -22,7 +22,7 @@
          goto(`works`);
      }, (error) => {
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }
@@ -32,7 +32,7 @@
          goto(`works/${response.id}`);
      }).catch((error) => {
          ToastsStore.addErrorToast({
-             msg: error.errmsg,
+             msg: error,
          });
      })
  }

ui/src/lib/questions.js

@@ -120,6 +120,12 @@ export class Question {
 
   async delete() {
     if (this.id) {
+      // Start by deleting proposals
+      const proposals = await this.getProposals();
+      for (const p of proposals) {
+        await p.delete();
+      }
+
       const res = await fetch(`api/questions/${this.id}`, {
         method: 'DELETE',
         headers: {'Accept': 'application/json'},

ui/src/lib/surveys.js

@@ -1,3 +1,4 @@
+import { getCorrectionTemplates } from './correctionTemplates';
 import { getQuestions } from './questions';
 import { Response } from './response';
 import { Work } from './works';
@@ -101,9 +102,33 @@ export class Survey {
         // Now recopy questions
         const questions = await getQuestions(oldSurveyId);
         for (const q of questions) {
+          const oldQuestionId = q.id;
+
           delete q.id;
           q.id_survey = response.id;
-          q.save();
+          q.save().then((question) => {
+            q.id = oldQuestionId;
+
+            // Now recopy proposals
+            if (q.kind == "mcq" || q.kind == "ucq") {
+              q.getProposals().then((proposals) => {
+                for (const p of proposals) {
+                  delete p.id;
+                  p.id_question = question.id;
+                  p.save();
+                }
+              });
+            }
+
+            // Now recopy correction templates
+            getCorrectionTemplates(oldQuestionId).then((cts) => {
+              for (const ct of cts) {
+                delete ct.id;
+                ct.id_question = question.id;
+                ct.save();
+              }
+            });
+          });
         }
 
         return response;
@@ -115,6 +140,12 @@ export class Survey {
 
   async delete() {
     if (this.id) {
+      // Start by deleting questions
+      const questions = await getQuestions(this.id);
+      for (const q of questions) {
+        await q.delete();
+      }
+
       const res = await fetch(`api/surveys/${this.id}`, {
         method: 'DELETE',
         headers: {'Accept': 'application/json'},