360 lines
No EOL
8.9 KiB
JavaScript
360 lines
No EOL
8.9 KiB
JavaScript
import cloneDeep from 'lodash.clonedeep'
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import {findById, findIndexById} from '@/helpers/utils'
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import {i18n} from '@/i18n'
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import {success} from '@/message'
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import BucketService from '../../services/bucket'
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import {setLoading} from '../helper'
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import TaskCollectionService from '@/services/taskCollection'
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const TASKS_PER_BUCKET = 25
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function getTaskIndicesById(state, taskId) {
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let taskIndex
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const bucketIndex = state.buckets.findIndex(({ tasks }) => {
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taskIndex = findIndexById(tasks, taskId)
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return taskIndex !== -1
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})
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return {
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bucketIndex: bucketIndex !== -1 ? bucketIndex : null,
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taskIndex: taskIndex !== -1 ? taskIndex : null,
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}
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}
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const addTaskToBucketAndSort = (state, task) => {
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const bucketIndex = findIndexById(state.buckets, task.bucketId)
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state.buckets[bucketIndex].tasks.push(task)
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state.buckets[bucketIndex].tasks.sort((a, b) => a.kanbanPosition > b.kanbanPosition ? 1 : -1)
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}
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/**
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* This store is intended to hold the currently active kanban view.
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* It should hold only the current buckets.
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*/
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export default {
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namespaced: true,
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state: () => ({
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buckets: [],
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listId: 0,
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bucketLoading: {},
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taskPagesPerBucket: {},
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allTasksLoadedForBucket: {},
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}),
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mutations: {
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setListId(state, listId) {
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state.listId = parseInt(listId)
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},
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setBuckets(state, buckets) {
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state.buckets = buckets
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buckets.forEach(b => {
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state.taskPagesPerBucket[b.id] = 1
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state.allTasksLoadedForBucket[b.id] = false
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})
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},
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addBucket(state, bucket) {
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state.buckets.push(bucket)
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},
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removeBucket(state, bucket) {
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const bucketIndex = findIndexById(state.buckets, bucket.id)
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state.buckets.splice(bucketIndex, 1)
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},
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setBucketById(state, bucket) {
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const bucketIndex = findIndexById(state.buckets, bucket.id)
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state.buckets[bucketIndex] = bucket
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},
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setBucketByIndex(state, {bucketIndex, bucket}) {
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state.buckets[bucketIndex] = bucket
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},
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setTaskInBucketByIndex(state, {bucketIndex, taskIndex, task}) {
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const bucket = state.buckets[bucketIndex]
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bucket.tasks[taskIndex] = task
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state.buckets[bucketIndex] = bucket
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},
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setTasksInBucketByBucketId(state, {bucketId, tasks}) {
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const bucketIndex = findIndexById(state.buckets, bucketId)
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state.buckets[bucketIndex] = {
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...state.buckets[bucketIndex],
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tasks,
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}
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},
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setTaskInBucket(state, task) {
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// If this gets invoked without any tasks actually loaded, we can save the hassle of finding the task
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if (state.buckets.length === 0) {
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return
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}
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let found = false
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const findAndUpdate = b => {
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for (const t in state.buckets[b].tasks) {
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if (state.buckets[b].tasks[t].id === task.id) {
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const bucket = state.buckets[b]
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bucket.tasks[t] = task
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if (bucket.id !== task.bucketId) {
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bucket.tasks.splice(t, 1)
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addTaskToBucketAndSort(state, task)
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}
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state.buckets[b] = bucket
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found = true
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return
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}
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}
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}
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for (const b in state.buckets) {
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if (state.buckets[b].id === task.bucketId) {
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findAndUpdate(b)
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if (found) {
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return
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}
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}
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}
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for (const b in state.buckets) {
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findAndUpdate(b)
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if (found) {
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return
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}
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}
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},
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addTaskToBucket(state, task) {
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const bucketIndex = findIndexById(state.buckets, task.bucketId)
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const oldBucket = state.buckets[bucketIndex]
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const newBucket = {
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...oldBucket,
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tasks: [
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...oldBucket.tasks,
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task,
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],
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}
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state.buckets[bucketIndex] = newBucket
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},
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addTasksToBucket(state, {tasks, bucketId}) {
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const bucketIndex = findIndexById(state.buckets, bucketId)
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const oldBucket = state.buckets[bucketIndex]
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const newBucket = {
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...oldBucket,
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tasks: [
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...oldBucket.tasks,
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...tasks,
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],
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}
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state.buckets[bucketIndex] = newBucket
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},
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removeTaskInBucket(state, task) {
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// If this gets invoked without any tasks actually loaded, we can save the hassle of finding the task
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if (state.buckets.length === 0) {
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return
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}
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const { bucketIndex, taskIndex } = getTaskIndicesById(state, task.id)
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if (
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state.buckets[bucketIndex]?.id !== task.bucketId ||
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state.buckets[bucketIndex]?.tasks[taskIndex]?.id !== task.id
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) {
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return
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}
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state.buckets[bucketIndex].tasks.splice(taskIndex, 1)
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},
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setBucketLoading(state, {bucketId, loading}) {
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state.bucketLoading[bucketId] = loading
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},
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setTasksLoadedForBucketPage(state, {bucketId, page}) {
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state.taskPagesPerBucket[bucketId] = page
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},
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setAllTasksLoadedForBucket(state, bucketId) {
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state.allTasksLoadedForBucket[bucketId] = true
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},
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},
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getters: {
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getBucketById(state) {
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return (bucketId) => findById(state.buckets, bucketId)
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},
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getTaskById(state) {
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return (id) => {
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const { bucketIndex, taskIndex } = getTaskIndicesById(state, id)
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return {
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bucketIndex,
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taskIndex,
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task: state.buckets[bucketIndex]?.tasks?.[taskIndex] || null,
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}
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}
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},
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},
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actions: {
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loadBucketsForList(ctx, {listId, params}) {
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const cancel = setLoading(ctx, 'kanban')
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// Clear everything to prevent having old buckets in the list if loading the buckets from this list takes a few moments
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ctx.commit('setBuckets', [])
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params.per_page = TASKS_PER_BUCKET
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const bucketService = new BucketService()
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return bucketService.getAll({listId: listId}, params)
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.then(r => {
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ctx.commit('setBuckets', r)
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ctx.commit('setListId', listId)
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return r
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})
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.finally(() => cancel())
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},
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loadNextTasksForBucket(ctx, {listId, ps = {}, bucketId}) {
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const bucketIndex = findIndexById(ctx.state.buckets, bucketId)
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const isLoading = ctx.state.bucketLoading[bucketIndex] ?? false
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if (isLoading) {
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return Promise.resolve()
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}
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const page = (ctx.state.taskPagesPerBucket[bucketIndex] ?? 1) + 1
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const alreadyLoaded = ctx.state.allTasksLoadedForBucket[bucketIndex] ?? false
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if (alreadyLoaded) {
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return Promise.resolve()
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}
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const cancel = setLoading(ctx, 'kanban')
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ctx.commit('setBucketLoading', {bucketId: bucketId, loading: true})
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const params = JSON.parse(JSON.stringify(ps))
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params.sort_by = 'kanban_position'
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params.order_by = 'asc'
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let hasBucketFilter = false
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for (const f in params.filter_by) {
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if (params.filter_by[f] === 'bucket_id') {
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hasBucketFilter = true
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if (params.filter_value[f] !== bucketId) {
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params.filter_value[f] = bucketId
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}
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break
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}
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}
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if (!hasBucketFilter) {
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params.filter_by = [...(params.filter_by ?? []), 'bucket_id']
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params.filter_value = [...(params.filter_value ?? []), bucketId]
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params.filter_comparator = [...(params.filter_comparator ?? []), 'equals']
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}
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params.per_page = TASKS_PER_BUCKET
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const taskService = new TaskCollectionService()
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return taskService.getAll({listId: listId}, params, page)
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.then(r => {
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ctx.commit('addTasksToBucket', {tasks: r, bucketId: bucketId})
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ctx.commit('setTasksLoadedForBucketPage', {bucketId, page})
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if (taskService.totalPages <= page) {
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ctx.commit('setAllTasksLoadedForBucket', bucketId)
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}
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return r
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})
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.finally(() => {
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cancel()
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ctx.commit('setBucketLoading', {bucketId: bucketId, loading: false})
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})
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},
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createBucket(ctx, bucket) {
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const cancel = setLoading(ctx, 'kanban')
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const bucketService = new BucketService()
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return bucketService.create(bucket)
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.then(r => {
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ctx.commit('addBucket', r)
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return r
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})
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.finally(() => cancel())
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},
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deleteBucket(ctx, {bucket, params}) {
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const cancel = setLoading(ctx, 'kanban')
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const bucketService = new BucketService()
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return bucketService.delete(bucket)
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.then(r => {
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ctx.commit('removeBucket', bucket)
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// We reload all buckets because tasks are being moved from the deleted bucket
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ctx.dispatch('loadBucketsForList', {listId: bucket.listId, params: params})
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return r
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})
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.finally(() => cancel())
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},
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updateBucket(ctx, updatedBucketData) {
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const cancel = setLoading(ctx, 'kanban')
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const bucketIndex = findIndexById(ctx.state.buckets, updatedBucketData.id)
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const oldBucket = cloneDeep(ctx.state.buckets[bucketIndex])
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const updatedBucket = {
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...ctx.state.buckets[bucketIndex],
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...updatedBucketData,
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}
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ctx.commit('setBucketByIndex', {bucketIndex, bucket: updatedBucket})
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const bucketService = new BucketService()
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return bucketService.update(updatedBucket)
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.then(r => {
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ctx.commit('setBucketByIndex', {bucketIndex, bucket: r})
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Promise.resolve(r)
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})
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.catch(e => {
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// restore original state
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ctx.commit('setBucketByIndex', {bucketIndex, bucket: oldBucket})
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return Promise.reject(e)
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})
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.finally(() => cancel())
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},
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updateBucketTitle(ctx, { id, title }) {
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const bucket = findById(ctx.state.buckets, id)
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if (bucket.title === title) {
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// bucket title has not changed
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return
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}
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const updatedBucketData = {
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id,
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title,
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}
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ctx.dispatch('updateBucket', updatedBucketData).then(() => {
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success({message: i18n.global.t('list.kanban.bucketTitleSavedSuccess')})
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})
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},
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},
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} |