Ajoute date debut et date de fin

Signed-off-by: Gato <cedric@goutailler-olivier.fr>

src/app/issues/issue-detail/issue-detail.ts

@@ -170,6 +170,8 @@ export class IssueDetail {
       assignee: '',
       epic: this.issue.name,
       name,
+      startDate: '',
+      endDate: '',
       dueDate: '',
       description: '',
       estimatedTime: null,
@@ -235,6 +237,22 @@ export class IssueDetail {
     return !!this.issue.epic;
   }
 
+  protected get dateValidationError(): string | null {
+    const { startDate, endDate } = this.issue;
+    if (startDate && endDate && startDate > endDate) {
+      return 'La date de début ne peut pas être supérieure à la date de fin.';
+    }
+    if (startDate && this.issue.dependsOnIds.length > 0) {
+      for (const depId of this.issue.dependsOnIds) {
+        const dep = this.issuesStore.getById(depId);
+        if (dep?.endDate && startDate < dep.endDate) {
+          return `La date de début ne peut pas être antérieure à la date de fin de la dépendance #${depId}.`;
+        }
+      }
+    }
+    return null;
+  }
+
   protected startEditDescription(): void {
     this._descriptionBeforeEdit = this.issue.description;
     this.editingDescription = true;
@@ -358,6 +376,7 @@ export class IssueDetail {
   protected async saveIssue(explicit = false): Promise<void> {
     if (this.isNewIssueRoute && !explicit) return;
     if (!this.issue.name.trim()) return;
+    if (this.dateValidationError) return;
     const saved = await this.issuesStore.upsert(this.issue);
     this.issue = { ...saved };
     if (this.isNewIssueRoute) {
@@ -413,6 +432,8 @@ export class IssueDetail {
         assignee: '',
         epic: '',
         name: '',
+        startDate: '',
+        endDate: '',
         dueDate: '',
         description: '',
         estimatedTime: null,
@@ -434,6 +455,8 @@ export class IssueDetail {
         assignee: '',
         epic: '',
         name: '',
+        startDate: '',
+        endDate: '',
         dueDate: '',
         description: '',
         estimatedTime: null,