119 lines
2.8 KiB
Vue
119 lines
2.8 KiB
Vue
<template>
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<g-gantt-chart
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:chart-start="dateFromFormatted"
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:chart-end="dateToFormatted"
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precision="day"
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bar-start="startDate"
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bar-end="endDate"
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:grid="true"
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@dragend-bar="updateTask"
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>
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<g-gantt-row
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v-for="bar in ganttBars"
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label=""
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:bars="bar"
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/>
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</g-gantt-chart>
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</template>
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<script setup lang="ts">
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import {computed, ref} from 'vue'
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import TaskCollectionService from '@/services/taskCollection'
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import {format} from 'date-fns'
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import {colorIsDark} from '@/helpers/color/colorIsDark'
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import TaskService from '@/services/task'
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const dateFormat = 'yyyy-LL-dd kk:mm'
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const props = defineProps({
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listId: {
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type: Number,
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required: true,
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},
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dateFrom: {
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default: () => new Date(new Date().setDate(new Date().getDate() - 15)),
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},
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dateTo: {
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default: () => new Date(new Date().setDate(new Date().getDate() + 30)),
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},
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})
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const dateFromFormatted = computed(() => format(props.dateFrom, dateFormat))
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const dateToFormatted = computed(() => format(props.dateTo, dateFormat))
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const tasks = ref([])
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const ganttBars = ref([])
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// We need a "real" ref object for the gantt bars to instantly update the tasks when they are dragged on the chart.
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// A computed won't work directly.
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function mapGanttBars() {
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const defaultStartDate = '2022-07-19 12:00'
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const defaultEndDate = '2022-07-25 12:00'
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tasks.value.forEach(t => ganttBars.value.push([{
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startDate: t.startDate ? format(t.startDate, dateFormat) : defaultStartDate,
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endDate: t.endDate ? format(t.endDate, dateFormat) : defaultEndDate,
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ganttBarConfig: {
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id: t.id,
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label: t.title,
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hasHandles: true,
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style: {
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color: colorIsDark(t.getHexColor()) ? 'black' : 'white',
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backgroundColor: t.getHexColor(),
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},
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},
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}]))
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}
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async function loadTasks() {
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tasks.value = new Map()
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const params = {
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sort_by: ['start_date', 'done', 'id'],
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order_by: ['asc', 'asc', 'desc'],
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filter_by: ['done'], // TODO: only load tasks in the current date range
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filter_comparator: ['equals'],
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filter_value: ['false'],
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filter_concat: 'and',
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}
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const taskCollectionService = new TaskCollectionService()
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const getAllTasks = async (page = 1) => {
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const tasks = await taskCollectionService.getAll({listId: props.listId}, params, page)
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if (page < taskCollectionService.totalPages) {
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const nextTasks = await getAllTasks(page + 1)
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return tasks.concat(nextTasks)
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}
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return tasks
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}
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const loadedTasks = await getAllTasks()
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loadedTasks
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.forEach(t => {
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tasks.value.set(t.id, t)
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})
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mapGanttBars()
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}
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loadTasks()
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async function updateTask(e) {
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const task = tasks.value.get(e.bar.ganttBarConfig.id)
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task.startDate = e.bar.startDate
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task.endDate = e.bar.endDate
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const taskService = new TaskService()
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await taskService.update(task)
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// TODO: Loading animation
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}
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</script>
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<style>
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.g-gantt-row-label {
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display: none !important;
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}
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</style>
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