wp-parsely / src / content-helper / editor-sidebar / related-posts / store.ts

store.ts in Parse.ly 3.24.3, at src/content-helper/editor-sidebar/related-posts/store.ts

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1	/**
2	* WordPress dependencies
3	*/
4	import { createReduxStore, register } from '@wordpress/data';
5
6	/**
7	* Internal dependencies
8	*/
9	import { PostFilters } from '../../common/utils/constants';
10	import { PostData } from '../../common/utils/post';
11
12	/**
13	* Represents the state for the Related Posts sidebar component.
14	*
15	* @since 3.18.0
16	*/
17	interface PostsState {
18	isFirstRun: boolean;
19	isLoading: boolean;
20	filters: PostFilters;
21	posts: PostData[];
22	}
23
24	interface SetFirstRunAction {
25	type: 'SET_FIRST_RUN';
26	isFirstRun: boolean;
27	}
28
29	interface SetLoadingAction {
30	type: 'SET_LOADING';
31	isLoading: boolean;
32	}
33
34	interface SetPostsAction {
35	type: 'SET_POSTS';
36	posts: PostData[];
37	}
38
39	interface SetFilterParamsAction {
40	type: 'SET_FILTERS';
41	filters: PostFilters;
42	}
43
44	interface ResetAction {
45	type: 'RESET';
46	}
47
48	type ActionTypes = SetFirstRunAction \| SetLoadingAction \| SetPostsAction \| SetFilterParamsAction \| ResetAction;
49
50	const defaultState: PostsState = {
51	isFirstRun: true,
52	isLoading: false,
53	filters: {
54	author: '',
55	section: '',
56	tags: [],
57	},
58	posts: [],
59	};
60
61	/**
62	* Redux store for managing filter and posts state for the Related Posts sidebar component.
63	*
64	* @since 3.18.0
65	*/
66	export const RelatedPostsStore = createReduxStore( 'wp-parsely/related-posts', {
67	initialState: defaultState,
68	reducer( state: PostsState = defaultState, action: ActionTypes ): PostsState {
69	switch ( action.type ) {
70	case 'SET_FIRST_RUN':
71	return {
72	...state,
73	isFirstRun: action.isFirstRun,
74	};
75	case 'SET_LOADING':
76	return {
77	...state,
78	isLoading: action.isLoading,
79	};
80	case 'SET_POSTS':
81	return {
82	...state,
83	posts: action.posts,
84	};
85	case 'SET_FILTERS':
86	return {
87	...state,
88	filters: action.filters,
89	};
90	case 'RESET':
91	return defaultState;
92	default:
93	return state;
94	}
95	},
96	actions: {
97	setFirstRun( isFirstRun: boolean ): SetFirstRunAction {
98	return {
99	type: 'SET_FIRST_RUN',
100	isFirstRun,
101	};
102	},
103	setLoading( isLoading: boolean ): SetLoadingAction {
104	return {
105	type: 'SET_LOADING',
106	isLoading,
107	};
108	},
109	setPosts( posts: PostData[] ): SetPostsAction {
110	return {
111	type: 'SET_POSTS',
112	posts,
113	};
114	},
115	setFilters( filters: PostFilters ): SetFilterParamsAction {
116	return {
117	type: 'SET_FILTERS',
118	filters,
119	};
120	},
121	/**
122	* Resets the state to the default state. Useful for testing.
123	*
124	* @since 3.18.0
125	*
126	* @return {ResetAction} Action object for resetting the state.
127	*/
128	reset(): ResetAction {
129	return {
130	type: 'RESET',
131	};
132	},
133	},
134	selectors: {
135	getState( state: PostsState ): PostsState {
136	return state;
137	},
138	isFirstRun( state: PostsState ): boolean {
139	return state.isFirstRun;
140	},
141	isLoading( state: PostsState ): boolean {
142	return state.isLoading;
143	},
144	getPosts( state: PostsState ): PostData[] {
145	return state.posts;
146	},
147	getFilters( state: PostsState ) {
148	return state.filters;
149	},
150	},
151	} );
152
153	register( RelatedPostsStore );
154