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huly-platform/plugins/view-resources/src/components/KanbanView.svelte
T
2021-12-14 14:33:30 +01:00

297 lines
9.3 KiB
Svelte

<!--
// Copyright © 2020, 2021 Anticrm Platform Contributors.
// Copyright © 2021 Hardcore Engineering Inc.
//
// Licensed under the Eclipse Public License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License. You may
// obtain a copy of the License at https://www.eclipse.org/legal/epl-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//
// See the License for the specific language governing permissions and
// limitations under the License.
-->
<script lang="ts">
import type { AttachedDoc, Class, Doc, DoneState, FindOptions, LostState, Ref, SpaceWithStates, State, TxCUD, WonState } from '@anticrm/core'
import core from '@anticrm/core'
import { getResource } from '@anticrm/platform'
import { createQuery, getClient } from '@anticrm/presentation'
import type { AnySvelteComponent } from '@anticrm/ui'
import { AnyComponent, Loading, ScrollBox } from '@anticrm/ui'
import type { Kanban } from '@anticrm/view'
import view from '@anticrm/view'
import KanbanPanel from './KanbanPanel.svelte'
import KanbanPanelEmpty from './KanbanPanelEmpty.svelte'
type Item = Doc & { state: Ref<State>, doneState: Ref<DoneState> | null }
export let _class: Ref<Class<Item>>
export let space: Ref<SpaceWithStates>
export let open: AnyComponent
export let options: FindOptions<Item> | undefined
export let config: string[]
let kanban: Kanban
let states: State[] = []
let rawStates: State[] = []
let objects: (Item | undefined)[] = []
let rawObjects: Item[] = []
let kanbanStates: Ref<State>[] = []
let kanbanDoneStates: Ref<DoneState>[] = []
let wonState: WonState | undefined
let lostState: LostState | undefined
const kanbanQuery = createQuery()
$: kanbanQuery.query(view.class.Kanban, { attachedTo: space }, result => { kanban = result[0] })
$: kanbanStates = kanban?.states ?? []
$: kanbanDoneStates = kanban?.doneStates ?? []
function sort (kanban: Kanban, states: State[]): State[] {
if (kanban === undefined || states.length === 0) { return [] }
const map = states.reduce((map, state) => { map.set(state._id, state); return map }, new Map<Ref<State>, State>())
return kanban.states.map(id => map.get(id) as State)
}
function sortObjects<T extends Doc> (kanban: Kanban, objects: T[]): (T | undefined)[] {
if (kanban === undefined || objects.length === 0) { return [] }
const map = objects.reduce((map, doc) => { map.set(doc._id, doc); return map }, new Map<Ref<T>, T>())
return kanban.order
.map(id => map.get(id as Ref<T>))
}
const statesQuery = createQuery()
$: if (kanbanStates.length > 0) statesQuery.query(core.class.State, { _id: { $in: kanbanStates } }, result => { rawStates = result })
$: states = sort(kanban, rawStates)
const doneStatesQ = createQuery()
$: if (kanbanDoneStates.length > 0) {
doneStatesQ.query(core.class.DoneState, { _id: { $in: kanbanDoneStates }}, (result) => {
wonState = result.find((x) => x._class === core.class.WonState)
lostState = result.find((x) => x._class === core.class.LostState)
})
}
const query = createQuery()
$: query.query(_class, { space, doneState: null }, result => { rawObjects = result }, options)
$: objects = sortObjects(kanban, rawObjects)
function dragover (ev: MouseEvent, object: Item) {
if (dragCard !== object) {
const dragover = objects.indexOf(object)
objects = objects.filter(x => x !== dragCard)
objects = [...objects.slice(0, dragover), dragCard, ...objects.slice(dragover)]
}
}
async function move (state: Ref<State>) {
const id = dragCard._id
const txes: TxCUD<Doc>[] = []
if (dragCardInitialState !== state) {
if (client.getHierarchy().isDerived(_class, core.class.AttachedDoc)) {
const adoc: AttachedDoc = dragCard as Doc as AttachedDoc
// We need to update using updateCollection
client.updateCollection(_class, space, id as Ref<Doc> as Ref<AttachedDoc>, adoc.attachedTo, adoc.attachedToClass, adoc.collection, { state })
} else {
client.updateDoc(_class, space, id, { state })
}
}
if (dragCardInitialPosition !== dragCardEndPosition) {
client.updateDoc(view.class.Kanban, space, kanban._id, {
$move: {
order: {
$value: id,
$position: dragCardEndPosition
}
}
})
}
}
const client = getClient()
let dragCard: Item
let dragCardInitialPosition: number
let dragCardEndPosition: number
let dragCardInitialState: Ref<State>
async function cardPresenter (_class: Ref<Class<Doc>>): Promise<AnySvelteComponent> {
const clazz = client.getHierarchy().getClass(_class)
const presenterMixin = client.getHierarchy().as(clazz, view.mixin.KanbanCard)
return await getResource(presenterMixin.card)
}
const onDone = (state: DoneState) => async () => {
if (client.getHierarchy().isDerived(_class, core.class.AttachedDoc)) {
const adoc: AttachedDoc = dragCard as Doc as AttachedDoc
await client.updateCollection(
_class,
space,
adoc._id as Ref<Doc> as Ref<AttachedDoc>,
adoc.attachedTo,
adoc.attachedToClass,
adoc.collection,
{ doneState: state._id }
)
} else {
await client.updateDoc(dragCard._class, dragCard.space, dragCard._id, {
doneState: state._id
})
}
isDragging = false
hoveredDoneState = undefined
}
let isDragging = false
let hoveredDoneState: Ref<DoneState> | undefined
</script>
{#await cardPresenter(_class)}
<Loading/>
{:then presenter}
<div class="flex-col kanban-container">
<div class="scrollable">
<ScrollBox>
<div class="kanban-content">
{#each states as state (state)}
<KanbanPanel label={state.title} color={state.color} counter={4}
on:dragover={(event) => {
event.preventDefault()
if (dragCard.state !== state._id) {
dragCard.state = state._id
}
}}
on:drop={() => {
move(state._id)
isDragging = false
}}>
<!-- <KanbanCardEmpty label={'Create new application'} /> -->
{#each objects as object, j (object)}
{#if object !== undefined && object.state === state._id}
<div
class="step-tb75"
on:dragover|preventDefault={(ev) => {
dragover(ev, object)
dragCardEndPosition = j
}}
on:drop|preventDefault={() => {
dragCardEndPosition = j
isDragging = false
}}
>
<svelte:component this={presenter} {object} draggable={true}
on:dragstart={() => {
dragCardInitialState = state._id
dragCardInitialPosition = j
dragCardEndPosition = j
dragCard = object
isDragging = true
}}
on:dragend={() => {
isDragging = false
}}/>
</div>
{/if}
{/each}
</KanbanPanel>
{/each}
<KanbanPanelEmpty label={'Add new column'} />
</div>
</ScrollBox>
</div>
{#if isDragging && wonState !== undefined && lostState !== undefined}
<div class="done-panel">
<div
class="done-item flex-center w-full"
class:hovered={hoveredDoneState === wonState._id}
on:dragenter={() => {
hoveredDoneState = wonState?._id
}}
on:dragleave={() => {
hoveredDoneState = undefined
}}
on:dragover|preventDefault={() => {}}
on:drop={onDone(wonState)}>
<div class="done-icon won"/>
{wonState.title}
</div>
<div
class="done-item flex-center w-full"
class:hovered={hoveredDoneState === lostState._id}
on:dragenter={() => {
console.log('enter')
hoveredDoneState = lostState?._id
}}
on:dragleave={() => {
console.log('leave')
hoveredDoneState = undefined
}}
on:dragover|preventDefault={() => {}}
on:drop={onDone(lostState)}>
<div class="done-icon lost"/>
{lostState.title}
</div>
</div>
{/if}
</div>
{/await}
<style lang="scss">
.kanban-container {
height: 100%;
}
.kanban-content {
display: flex;
margin: 0 2.5rem;
height: 100%;
}
.done-panel {
display: flex;
align-items: stretch;
justify-content: stretch;
height: 4rem;
border-top: 1px solid var(--theme-bg-accent-hover);
}
.done-item {
gap: 0.5rem;
color: var(--theme-content-accent-color);
margin: 0.5rem 2.5rem;
&.hovered {
background-color: var(--theme-bg-selection);
border-radius: 12px;
border: 1px dashed var(--theme-bg-accent-hover);
}
}
.done-icon {
width: 0.5rem;
height: 0.5rem;
border-radius: 50%;
&.won {
background-color: #a5d179;
}
&.lost {
background-color: #f28469;
}
}
.scrollable {
height: 100%;
margin-bottom: 0.25rem;
}
</style>