71 lines
2.0 KiB
JavaScript
71 lines
2.0 KiB
JavaScript
import { config } from '../../config/index';
|
||
|
||
/** 获取商品列表 */
|
||
function mockFetchGoodsList(pageIndex = 1, pageSize = 20) {
|
||
const { delay } = require('../_utils/delay');
|
||
const { getGoodsList } = require('../../model/goods');
|
||
return delay().then(() =>
|
||
getGoodsList(pageIndex, pageSize).map((item) => {
|
||
return {
|
||
spuId: item.spuId,
|
||
thumb: item.primaryImage,
|
||
title: item.title,
|
||
price: item.minSalePrice,
|
||
originPrice: item.maxLinePrice,
|
||
tags: item.spuTagList.map((tag) => tag.title),
|
||
};
|
||
}),
|
||
);
|
||
}
|
||
|
||
/** 获取商品列表 */
|
||
export function fetchGoodsList(pageIndex = 1, pageSize = 20, categoryId = null) {
|
||
if (config.useMock) {
|
||
return mockFetchGoodsList(pageIndex, pageSize);
|
||
}
|
||
|
||
return new Promise((resolve, reject) => {
|
||
const requestData = {
|
||
page: pageIndex,
|
||
limit: pageSize,
|
||
};
|
||
|
||
// 如果有分类ID，添加到请求参数中
|
||
if (categoryId) {
|
||
requestData.category_id = categoryId;
|
||
}
|
||
|
||
wx.request({
|
||
url: `${config.apiBase}/products`,
|
||
method: 'GET',
|
||
data: requestData,
|
||
success: (res) => {
|
||
if (res.statusCode === 200 && res.data.code === 200) {
|
||
// 转换API数据格式为小程序期望的格式
|
||
const products = res.data.data?.list || [];
|
||
const goodsList = products.map((item) => {
|
||
return {
|
||
spuId: item.id,
|
||
thumb: item.main_image,
|
||
title: item.name,
|
||
price: item.price,
|
||
originPrice: item.orig_price || item.price,
|
||
tags: [], // API暂时没有标签数据
|
||
stock: item.stock || 0, // 添加库存信息
|
||
isStock: item.stock > 0, // 添加库存状态
|
||
};
|
||
});
|
||
resolve(goodsList);
|
||
} else {
|
||
console.error('获取商品列表失败:', res.data);
|
||
resolve([]);
|
||
}
|
||
},
|
||
fail: (err) => {
|
||
console.error('商品列表请求失败:', err);
|
||
resolve([]);
|
||
}
|
||
});
|
||
});
|
||
}
|