Add color picker to change task color to task detail view

src/components/input/colorPicker.vue

@@ -2,7 +2,7 @@
 	<div class="color-picker-container">
 		<verte
 				v-model="color"
-				menuPosition="top"
+				:menuPosition="menuPosition"
 				picker="square"
 				model="hex"
 				:enableAlpha="false"
@@ -22,6 +22,7 @@
 		data() {
 			return {
 				color: '',
+				lastChangeTimeout: null,
 			}
 		},
 		components: {
@@ -31,6 +32,10 @@
 			value: {
 				required: true,
 			},
+			menuPosition: {
+				type: String,
+				default: 'top',
+			},
 		},
 		watch: {
 			value(newVal) {
@@ -38,15 +43,22 @@
 			},
 			color() {
 				this.update()
-			}
+			},
 		},
 		mounted() {
 			this.color = this.value
 		},
 		methods: {
 			update() {
-				this.$emit('input', this.color)
+
-				this.$emit('change')
+				if(this.lastChangeTimeout !== null) {
+					clearTimeout(this.lastChangeTimeout)
+				}
+
+				this.lastChangeTimeout = setTimeout(() => {
+					this.$emit('input', this.color)
+					this.$emit('change')
+				}, 500)
 			},
 			reset() {
 				// FIXME: I havn't found a way to make it clear to the user the color war reset.

src/main.js

@@ -67,6 +67,7 @@ import { faSortUp } from '@fortawesome/free-solid-svg-icons'
 import { faList } from '@fortawesome/free-solid-svg-icons'
 import { faEllipsisV } from '@fortawesome/free-solid-svg-icons'
 import { faFilter } from '@fortawesome/free-solid-svg-icons'
+import { faFillDrip } from '@fortawesome/free-solid-svg-icons'
 import { faComments } from '@fortawesome/free-regular-svg-icons'
 import { FontAwesomeIcon } from '@fortawesome/vue-fontawesome'
 
@@ -113,6 +114,7 @@ library.add(faSortUp)
 library.add(faList)
 library.add(faEllipsisV)
 library.add(faFilter)
+library.add(faFillDrip)
 
 Vue.component('icon', FontAwesomeIcon)
 

src/services/task.js

@@ -15,7 +15,7 @@ export default class TaskService extends AbstractService {
 			delete: '/tasks/{id}',
 		});
 	}
-	
+
 	modelFactory(data) {
 		return new TaskModel(data)
 	}
@@ -34,9 +34,9 @@ export default class TaskService extends AbstractService {
 		model.listId = Number(model.listId)
 
 		// Convert dates into an iso string
-		model.dueDate = model.dueDate === null ? null : formatISO(new Date(model.dueDate))
+		model.dueDate = model.dueDate ? null : formatISO(new Date(model.dueDate))
-		model.startDate = model.startDate === null ? null : formatISO(new Date(model.startDate))
+		model.startDate = model.startDate ? null : formatISO(new Date(model.startDate))
-		model.endDate = model.endDate === null ? null : formatISO(new Date(model.endDate))
+		model.endDate = model.endDate ? null : formatISO(new Date(model.endDate))
 		model.created = formatISO(model.created)
 		model.updated = formatISO(model.updated)
 
@@ -48,7 +48,7 @@ export default class TaskService extends AbstractService {
 		}
 
 		// Make normal timestamps from js dates
-		if(model.reminderDates.length > 0) {
+		if (model.reminderDates.length > 0) {
 			model.reminderDates = model.reminderDates.map(r => {
 				return formatISO(new Date(r))
 			})
@@ -82,14 +82,14 @@ export default class TaskService extends AbstractService {
 		}
 
 		// Do the same for all related tasks
-		Object.keys(model.relatedTasks).forEach(relationKind  => {
+		Object.keys(model.relatedTasks).forEach(relationKind => {
 			model.relatedTasks[relationKind] = model.relatedTasks[relationKind].map(t => {
 				return this.processModel(t)
 			})
 		})
 
 		// Process all attachments to preven parsing errors
-		if(model.attachments.length > 0) {
+		if (model.attachments.length > 0) {
 			const attachmentService = new AttachmentService()
 			model.attachments.map(a => {
 				return attachmentService.processModel(a)
@@ -97,7 +97,7 @@ export default class TaskService extends AbstractService {
 		}
 
 		// Preprocess all labels
-		if(model.labels.length > 0) {
+		if (model.labels.length > 0) {
 			const labelService = new LabelService()
 			model.labels = model.labels.map(l => labelService.processModel(l))
 		}

src/views/tasks/TaskDetailView.vue

@@ -147,6 +147,18 @@
 									@change="saveTask"
 									ref="repeatAfter"/>
 						</div>
+						<div class="column" v-if="activeFields.color">
+							<!-- Color -->
+							<div class="detail-title">
+								<icon icon="fill-drip"/>
+								Color
+							</div>
+							<color-picker
+									v-model="taskColor"
+									menu-position="bottom"
+									@change="saveTask"
+									ref="color"/>
+						</div>
 					</div>
 
 					<!-- Labels -->
@@ -286,6 +298,10 @@
 						<span class="icon is-small"><icon icon="list"/></span>
 						Move task
 					</a>
+					<a class="button" @click="setFieldActive('color')">
+						<span class="icon is-small"><icon icon="fill-drip"/></span>
+						Set task color
+					</a>
 					<a class="button is-danger is-outlined noshadow has-no-border" @click="showDeleteModal = true">
 						<span class="icon is-small"><icon icon="trash-alt"/></span>
 						Delete task
@@ -330,10 +346,12 @@
 	import Comments from '../../components/tasks/partials/comments'
 	import router from '../../router'
 	import ListSearch from '../../components/tasks/partials/listSearch'
+	import ColorPicker from "../../components/input/colorPicker";
 
 	export default {
 		name: 'TaskDetailView',
 		components: {
+			ColorPicker,
 			ListSearch,
 			Reminders,
 			RepeatAfter,
@@ -355,6 +373,13 @@
 				// The due date is a seperate property in the task to prevent flatpickr from modifying the task model
 				// in store right after updating it from the api resulting in the wrong due date format being saved in the task.
 				dueDate: null,
+				// We doubled the task color property here because verte does not have a real change property, leading
+				// to the color property change being triggered when the # is removed from it, leading to an update,
+				// which leads in turn to a change... This creates an infinite loop in which the task is updated, changed,
+				// updated, changed, updated and so on.
+				// To prevent this, we put the task color property in a seperate value which is set to the task color
+				// when it is saved and loaded.
+				taskColor: '',
 
 				showDeleteModal: false,
 				taskTitle: '',
@@ -382,6 +407,7 @@
 					attachments: false,
 					relatedTasks: false,
 					moveList: false,
+					color: false,
 				},
 			}
 		},
@@ -425,6 +451,7 @@
 					.then(r => {
 						this.$set(this, 'task', r)
 						this.taskTitle = this.task.title
+						this.taskColor = this.task.hexColor
 						this.setActiveFields()
 					})
 					.catch(e => {
@@ -472,6 +499,7 @@
 			saveTask(undoCallback = null) {
 
 				this.task.dueDate = this.dueDate
+				this.task.hexColor = this.taskColor
 
 				// If no end date is being set, but a start date and due date,
 				// use the due date as the end date