fix(form): protection against no formation selection for pricing

src/app/form/footer-form/footer-form.component.ts

@@ -16,7 +16,7 @@ import { structureFormStep } from '../form-view/structure-form/structureFormStep
 @Component({
   selector: 'app-footer-form',
   templateUrl: './footer-form.component.html',
-  styleUrls: ['./footer-form.component.scss'],
+  styleUrls: ['./footer-form.component.scss']
 })
 export class FooterFormComponent implements OnChanges {
   @Input() currentForm: formType;
@@ -73,8 +73,7 @@ export class FooterFormComponent implements OnChanges {
       }
       if (
         this.currentForm === formType.structure &&
-        (this.currentStep === structureFormStep.noStructure ||
-          this.currentStep === structureFormStep.StructureInfoUnknown)
+        (this.currentStep === structureFormStep.noStructure || this.currentStep === structureFormStep.StructureInfoUnknown)
       ) {
         this.isLastFormStep = true;
       }
@@ -96,17 +95,39 @@ export class FooterFormComponent implements OnChanges {
     this.router.navigateByUrl('news');
   }
 
+  /**
+   * Check if trainings are selected in order to ask for pricing
+   */
+  public isTrainingsSelected(): boolean {
+    return (
+      this.form.value.accessRight.length > 0 ||
+      this.form.value.baseSkills.length > 0 ||
+      this.form.value.digitalCultureSecurity.length > 0 ||
+      this.form.value.parentingHelp.length > 0 ||
+      this.form.value.socialAndProfessional.length > 0
+    );
+  }
+
   public prevPage(): void {
-    if (!this.isEditMode) {
-      if (this.currentForm === formType.structure && this.currentStep === structureFormStep.structureType) {
+    if (!this.isEditMode && this.currentForm === formType.structure) {
+      if (this.currentStep === structureFormStep.structureType) {
         this.changeCurrentStep.emit(structureFormStep.structureFormTime);
         return;
       }
+      if (this.currentStep === structureFormStep.structureWifi) {
+        if (this.isTrainingsSelected()) {
+          this.changeCurrentStep.emit(structureFormStep.structureTrainingPrice);
+        } else {
+          this.changeCurrentStep.emit(structureFormStep.structureTrainingType);
+        }
+        return;
+      }
       this.goToPreviousPage();
     } else {
       history.back();
     }
   }
+
   public async nextPage(): Promise<void> {
     if (this.currentForm === formType.account && this.currentStep === accountFormStep.accountNewsletter) {
       const user = new User(this.form.value);
@@ -139,6 +160,15 @@ export class FooterFormComponent implements OnChanges {
         this.changeCurrentStep.emit(structureFormStep.structureType);
         return;
       }
+      // Check if trainings are selected in order to ask for pricing
+      if (this.currentStep === structureFormStep.structureTrainingType) {
+        if (this.isTrainingsSelected()) {
+          this.changeCurrentStep.emit(structureFormStep.structureTrainingPrice);
+        } else {
+          this.changeCurrentStep.emit(structureFormStep.structureWifi);
+        }
+        return;
+      }
       if (this.currentStep === structureFormStep.structureContactCompletion) {
         //TODO Go to send mail page and send the mail
         return;
@@ -164,9 +194,7 @@ export class FooterFormComponent implements OnChanges {
 
   private isStructureChoiceValid(): boolean {
     return (
-      this.currentForm === formType.structure &&
-      this.currentStep === structureFormStep.structureChoice &&
-      this.form.value._id
+      this.currentForm === formType.structure && this.currentStep === structureFormStep.structureChoice && this.form.value._id
     );
   }
 
@@ -186,8 +214,7 @@ export class FooterFormComponent implements OnChanges {
 
   private isPersonalOfferpage(): boolean {
     return (
-      this.currentForm === formType.personaloffer &&
-      this.currentStep === personalOfferFormStep.personalOfferStructureChoice
+      this.currentForm === formType.personaloffer && this.currentStep === personalOfferFormStep.personalOfferStructureChoice
     );
   }
   public isPersonalOfferFirstPage(): boolean {