From ceb62c63d33e736e06fa4be108e54ddf703c8884 Mon Sep 17 00:00:00 2001
From: kolaente <k@knt.li>
Date: Wed, 18 Feb 2026 22:33:24 +0100
Subject: [PATCH] refactor(gantt): extract GanttBarDateType as reusable type

---
 frontend/src/components/gantt/GanttChart.vue | 4 ++--
 frontend/src/composables/useGanttBar.ts      | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/frontend/src/components/gantt/GanttChart.vue b/frontend/src/components/gantt/GanttChart.vue
index e4a08ad31..e415e43fd 100644
--- a/frontend/src/components/gantt/GanttChart.vue
+++ b/frontend/src/components/gantt/GanttChart.vue
@@ -75,7 +75,7 @@ import {getHexColor} from '@/models/task'
 import type {ITask, ITaskPartialWithId} from '@/modelTypes/ITask'
 import type {DateISO} from '@/types/DateISO'
 import type {GanttFilters} from '@/views/project/helpers/useGanttFilters'
-import type {GanttBarModel} from '@/composables/useGanttBar'
+import type {GanttBarModel, GanttBarDateType} from '@/composables/useGanttBar'
 
 import GanttChartBody from '@/components/gantt/GanttChartBody.vue'
 import GanttRow from '@/components/gantt/GanttRow.vue'
@@ -164,7 +164,7 @@ function transformTaskToGanttBar(t: ITask): GanttBarModel {
 
 	let startDate: Date
 	let endDate: Date
-	let dateType: 'both' | 'startOnly' | 'endOnly'
+	let dateType: GanttBarDateType
 
 	if (effectiveStartDate && effectiveEndDate) {
 		// Both dates available
diff --git a/frontend/src/composables/useGanttBar.ts b/frontend/src/composables/useGanttBar.ts
index 6b3dffb1b..6d863c8e0 100644
--- a/frontend/src/composables/useGanttBar.ts
+++ b/frontend/src/composables/useGanttBar.ts
@@ -1,5 +1,7 @@
 import { ref } from 'vue'
 
+export type GanttBarDateType = 'both' | 'startOnly' | 'endOnly'
+
 export interface GanttBarModel {
 	id: string
 	start: Date
@@ -8,7 +10,7 @@ export interface GanttBarModel {
 		label?: string
 		color?: string
 		hasActualDates?: boolean
-		dateType?: 'both' | 'startOnly' | 'endOnly'
+		dateType?: GanttBarDateType
 		isDone?: boolean
 		task?: unknown
 	}