stufflog/svelte-ui/src/stores/items.js

import { writable } from "svelte/store";

import slApi from "../api/stufflog";

import stufflogStore from "./stufflog";

function createItemStore() {
  const {set, update, subscribe} = writable([])

  return {
    subscribe,
  
    listItems() {
      return slApi.listItems().then(items => {
        set(items)
        console.log(items)
        return items
      })
    },

    findItem(id) {
      return slApi.getItem(id).then(item => {
        update(s => replaceItem(s, item))
        return item
      })
    },

    createItem(item) {
      return slApi.postItem(item).then(item => {
        update(s => replaceItem(s, item))
        return item
      })
    },

    updateItem(id, ...updates) {
      return slApi.updateItem(id, ...updates).then(item => {
        update(s => replaceItem(s, item))
        return item
      })
    },

    deleteItem(id) {
      return slApi.deleteItem(id).then(item => {
        update(s => s.items.filter(i => i.id !== item.id))
        return item
      })
    },
  }
}

function replaceItem(s, item) {
  return ([
    ...s.items.filter(i => i.id !== item.id),
    item
  ].sort((a, b) => a.name.localeCompare(b.name)))
}

export default createItemStore();