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WIP shopping undo

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This commit is contained in:
vabene1111
2024-01-13 21:30:48 +08:00
parent 65dd82e292
commit 995d423a6f
3 changed files with 41 additions and 4 deletions
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40
vue/src/stores/ShoppingListStore.js
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@@ -21,6 +21,7 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
// internal
currently_updating: false,
last_autosync: null,
undo_stack: [],
// constants
GROUP_CATEGORY: 'food.supermarket_category.name',
@@ -200,19 +201,22 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
return apiClient.createShoppingListEntry(object).then((r) => {
Vue.set(this.entries, r.data.id, r.data)
this.registerChange('CREATED', r.data, undefined, undefined)
}).catch((err) => {
StandardToasts.makeStandardToast(this, StandardToasts.FAIL_UPDATE, err)
})
},
/**
* update existing entry object
* update existing entry object and updated_at timestamp
* updates data in store
* IMPORTANT: always use this method to update objects to keep client state consistent
* @param object entry object to update
* @return {Promise<T | void>} promise of updating call to subscribe to
*/
updateObject(object) {
let apiClient = new ApiApiFactory()
// set the update_at timestamp on the client to prevent auto sync from overriding with older changes
// sets the update_at timestamp on the client to prevent auto sync from overriding with older changes
// moment().format() yields locale aware datetime without ms 2024-01-04T13:39:08.607238+01:00
Vue.set(object, 'update_at', moment().format())
@@ -317,5 +321,37 @@ export const useShoppingListStore = defineStore(_STORE_ID, {
this.deleteObject(this.entries[i])
}
},
/**
*
*/
registerChange(type, entries, new_value, old_value) {
if (!(type in ['CREATED', 'CHECKED', 'UNCHECKED', 'DELAY'])) {
//throw Error('Tried to register unknown change type')
}
this.undo_stack.push({'type': type, 'new_value': new_value, 'old_value': old_value, 'entries': entries})
},
/**
*
*/
undoChange() {
let last_item = this.undo_stack.pop()
let type = last_item['type']
let entries = last_item['entries']
for (let i in entries) {
let e = entries[i]
if (type === 'CREATED') {
this.deleteObject(e)
} else if (type === 'CHECKED' || type === 'UNCHECKED') {
e.checked = (type === 'UNCHECKED')
this.updateObject(e)
} else if (type === 'DELAY'){
e.delay_until = null
this.updateObject(e)
}
}
}
},
})