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/**
* SPDX-FileCopyrightText: 2023 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
import type { FileSource, PathsStore, PathOptions, ServicesState, Service } from '../types'
import { defineStore } from 'pinia'
import { FileType, Folder, Node, getNavigation } from '@nextcloud/files'
import { subscribe } from '@nextcloud/event-bus'
import Vue from 'vue'
import logger from '../logger'
import { useFilesStore } from './files'
export const usePathsStore = function(...args) {
const files = useFilesStore(...args)
const store = defineStore('paths', {
state: () => ({
paths: {} as ServicesState,
} as PathsStore),
getters: {
getPath: (state) => {
return (service: string, path: string): FileSource|undefined => {
if (!state.paths[service]) {
return undefined
}
return state.paths[service][path]
}
},
},
actions: {
addPath(payload: PathOptions) {
// If it doesn't exists, init the service state
if (!this.paths[payload.service]) {
Vue.set(this.paths, payload.service, {})
}
// Now we can set the provided path
Vue.set(this.paths[payload.service], payload.path, payload.source)
},
deletePath(service: Service, path: string) {
// skip if service does not exist
if (!this.paths[service]) {
return
}
Vue.delete(this.paths[service], path)
},
onDeletedNode(node: Node) {
const service = getNavigation()?.active?.id || 'files'
if (node.type === FileType.Folder) {
// Delete the path
this.deletePath(
service,
node.path,
)
}
// Remove node from children
if (node.dirname === '/') {
const root = files.getRoot(service) as Folder & { _children?: string[] }
// ensure sources are unique
const children = new Set(root._children ?? [])
children.delete(node.source)
Vue.set(root, '_children', [...children.values()])
return
}
if (this.paths[service][node.dirname]) {
const parentSource = this.paths[service][node.dirname]
const parentFolder = files.getNode(parentSource) as Folder & { _children?: string[] }
if (!parentFolder) {
logger.error('Parent folder not found', { parentSource })
return
}
logger.debug('Path exists, removing from children', { parentFolder, node })
// ensure sources are unique
const children = new Set(parentFolder._children ?? [])
children.delete(node.source)
Vue.set(parentFolder, '_children', [...children.values()])
return
}
logger.debug('Parent path does not exists, skipping children update', { node })
},
onCreatedNode(node: Node) {
const service = getNavigation()?.active?.id || 'files'
if (!node.fileid) {
logger.error('Node has no fileid', { node })
return
}
// Only add path if it's a folder
if (node.type === FileType.Folder) {
this.addPath({
service,
path: node.path,
source: node.source,
})
}
// Update parent folder children if exists
// If the folder is the root, get it and update it
if (node.dirname === '/') {
const root = files.getRoot(service) as Folder & { _children?: string[] }
// ensure sources are unique
const children = new Set(root._children ?? [])
children.add(node.source)
Vue.set(root, '_children', [...children.values()])
return
}
// If the folder doesn't exists yet, it will be
// fetched later and its children updated anyway.
if (this.paths[service][node.dirname]) {
const parentSource = this.paths[service][node.dirname]
const parentFolder = files.getNode(parentSource) as Folder & { _children?: string[] }
logger.debug('Path already exists, updating children', { parentFolder, node })
if (!parentFolder) {
logger.error('Parent folder not found', { parentSource })
return
}
// ensure sources are unique
const children = new Set(parentFolder._children ?? [])
children.add(node.source)
Vue.set(parentFolder, '_children', [...children.values()])
return
}
logger.debug('Parent path does not exists, skipping children update', { node })
},
},
})
const pathsStore = store(...args)
// Make sure we only register the listeners once
if (!pathsStore._initialized) {
// TODO: watch folders to update paths?
subscribe('files:node:created', pathsStore.onCreatedNode)
subscribe('files:node:deleted', pathsStore.onDeletedNode)
// subscribe('files:node:moved', pathsStore.onMovedNode)
pathsStore._initialized = true
}
return pathsStore
}
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