1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
// Copyright (C) 2023 Vaughn Nugent
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
import { computed } from "vue";
import { isEqual, find } from 'lodash-es';
import { apiCall } from "@vnuge/vnlib.browser";
import { PostMeta, ComputedPosts, BlogAdminContext } from "../types";
import { usePostApi } from "./usePost";
import { watchAndCompute } from "../helpers";
/**
* Creates a computed post api for reactive blog apis
* @param context The blog admin context
* @returns The computed post api
*/
export const useComputedPosts = (context: BlogAdminContext): ComputedPosts => {
//Post api around the post url and channel
const postApi = usePostApi(context);
const { channel, post } = context.getQuery();
//Get all posts
const items = watchAndCompute([channel, post], async () => {
return channel.value ? await apiCall(postApi.getPosts) ?? [] : [];
}, [])
const selectedItem = computed<PostMeta | undefined>(() => {
return find(items.value, p => isEqual(p.id, post.value));
})
return {
...postApi,
items,
selectedItem,
selectedId:post,
getQuery: context.getQuery
};
}
|
