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30 lines
826 B
JavaScript
30 lines
826 B
JavaScript
10 months ago
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class BaseController {
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response = (code = 200, msg = '', data = {}, page = 1, limit = 10) => {
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const res = this.getPagingData(data, page, limit);
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return {
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'errcode': code,
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'msg': msg,
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'title': msg,
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// 'data': data,
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...res,
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};
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};
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getPagination = (page, size = 10) => {
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const limit = size ? +size : 3;
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const offset = page ? (page-1) * limit : 0;
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return { limit, offset };
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};
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getPagingData = (_data, page, limit) => {
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const { count: totalCount, rows: data } = _data;
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if ( !data || !totalCount) {
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return { data: _data };
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}
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const currentPage = page ? +page : 0;
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const totalPages = Math.ceil(totalCount / limit);
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return { totalCount, data, totalPages, currentPage };
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};
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}
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module.exports = BaseController;
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