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Code Issues Releases Wiki Activity

client - refactor services

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Mitchell Gerber
2018-01-10 01:35:26 +00:00
parent e63514ff45
commit 8a39f687a8
2 changed files with 33 additions and 29 deletions
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25
client/app/services/category.service.ts
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@@ -2,17 +2,18 @@ import { cloneDeep } from 'lodash';
import axios from '../axios/axios';
import { CategoryModel } from '../model';
export class CategoryService {
private static categoryCache: CategoryModel[];
public static async getCategories(): Promise<CategoryModel[]> {
// return cache if it exists
if (CategoryService.categoryCache) {
return Promise.resolve(cloneDeep(CategoryService.categoryCache));
}
const res = await axios.get('/api/category');
CategoryService.categoryCache = cloneDeep(res.data.data);
return res.data.data;
let categoryCache: CategoryModel[];
const getCategories = async () => {
// return cache if it exists
if (categoryCache) {
return Promise.resolve(cloneDeep(categoryCache));
}
const res = await axios.get('/api/category');
categoryCache = cloneDeep(res.data.data);
return res.data.data;
}
export const CategoryService = {
getCategories,
};