svelte-map-reduce-store

Svelte Map Reduce Store

import { MapReduce } from 'svelte-map-reduce-store'

export type Folder = {
  _id: 'hello' | 'test' | 'beta'
  server?: string
  config?: {
    maxsize: {
      MAXSIZE_ACTION: number
      MAXSIZE_MEMOCNT: number
      MAXSIZE_MEMOLINE: number
    }
    path: {
      DIR_LIB: './lib'
      DIR_HTML: './html'
      DIR_RS: './rs'
      DIR_VIL: './data/vil'
      DIR_USER: '../data/user'
    }
  }
}

export const Folders = MapReduce({
  format: () => ({
    list: [] as Folder[],
    sameSites: new Set([location.origin])
  }),
  reduce: (data, doc) => {
    if (doc.server) data.sameSites.add(`http://${doc.server}`)
  },
  order: (data, { sort, group_sort }, mode: 'asc' | 'desc') => {
		data.list = sort(data.list)[mode]((o)=> o.server)
	}
})

<script lang="ts">
import { Folders } from './model'

Folders.add([{
	_id: 'hello',
	server: 'https://localhost/hello-world'
}, {
	_id: 'test',
	server: 'https://localhost/testpage'
}])

Folders.deploy({
	hello: {
		server: 'https://localhost/hello-world'
	},
	test: {
		server: 'https://localhost/testpage'
	}
})

Folders.find('hello')
Folders.reduce(['hello', 'test'], (o: { count: number })=>{ o.count ||= 0; o.count++ }).asc((o)=> o.count)

Folders.sort('desc')
Folders.sort('asc')

$: console.log($Folders.list)

</script>