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| /*
| * @Author: 秦少卫
| * @Date: 2024-05-17 11:00:14
| * @LastEditors: 秦少卫
| * @LastEditTime: 2024-06-09 17:02:23
| * @Description: 分页通用
| */
|
| const repoSrc = import.meta.env.APP_APIHOST;
| import axios from 'axios';
| import qs from 'qs';
|
| // 分类API
| const typeApi = (url) => axios.get(`${repoSrc}/api/${url}?pagination[pageSize]=200`);
|
| // 分页API
| const pageApi = (url, queryParams) => axios.get(`${repoSrc}/api/${url}?${queryParams}`);
|
| const getInfo = (id) => axios.get(`${repoSrc}/api/templs/${id}`);
|
| function getQueryParams(option, filters) {
| filters.forEach((item) => {
| const { key, value, type } = item;
| if (value) {
| option.filters[key] = { [type]: value };
| }
| });
| return qs.stringify(option);
| }
|
| function getPageParams(
| page,
| typeValue,
| searchKeyWord,
| searchTypeKey,
| searchWordKey,
| pageSize,
| fields
| ) {
| const query = {
| populate: {
| img: '*',
| },
| filters: {},
| fields,
| pagination: {
| page: page,
| pageSize: pageSize,
| },
| };
|
| const queryParams = getQueryParams(query, [
| {
| key: searchTypeKey,
| value: typeValue,
| type: '$eq',
| },
| {
| key: searchWordKey,
| value: searchKeyWord,
| type: '$contains',
| },
| ]);
| return queryParams;
| }
|
| function getMaterialInfoUrl(info) {
| const imgUrl = info?.data?.attributes?.url || '';
| return repoSrc + imgUrl;
| }
|
| function getMaterialPreviewUrl(info) {
| const imgUrl = info?.data?.attributes?.formats?.small?.url || info?.data?.attributes?.url || '';
| return repoSrc + imgUrl;
| }
|
| export default function usePageList({
| typeUrl,
| listUrl,
| searchTypeKey,
| searchWordKey,
| scrollElement,
| pageSize,
| fields = [],
| }) {
| const pageLoading = ref(false);
|
| // 关键词
| const searchKeyWord = ref('');
| // 分类
| const typeValue = ref('');
| const typeList = ref([]);
| const typeText = computed(() => {
| const info = typeList.value.find((item) => item.value === typeValue.value);
| return info?.lable || '全部';
| });
|
| // 素材列表
| const pageData = ref([]);
| const page = ref(1);
| const pagination = reactive({
| page: 0,
| pageCount: 0,
| pageSize: 10,
| total: 0,
| });
|
| // 是否到达底部
| const isDownBottm = computed(() => {
| return pagination.page === page.value && pagination.page >= pagination.pageCount;
| });
| // 获取分类列表
| const getTypeList = async () => {
| pageLoading.value = true;
| try {
| const res = await typeApi(typeUrl);
| const list = res.data.data.map((item) => {
| return {
| value: item.id,
| label: item.attributes.name,
| };
| });
| typeList.value = [
| {
| label: '全部',
| value: '',
| },
| ...list,
| ];
| } catch (error) {
| typeList.value = [];
| }
| pageLoading.value = false;
| };
|
| const getPageData = async () => {
| pageLoading.value = true;
| try {
| const params = getPageParams(
| page.value,
| typeValue.value,
| searchKeyWord.value,
| searchTypeKey,
| searchWordKey,
| pageSize,
| fields
| );
| const res = await pageApi(listUrl, params);
| const list = res.data.data.map((item) => {
| return {
| id: item.id,
| name: item.attributes.name,
| desc: item.attributes.desc,
| json: item.attributes?.json,
| src: getMaterialInfoUrl(item.attributes.img),
| previewSrc: getMaterialPreviewUrl(item.attributes.img),
| };
| });
| Object.keys(res.data.meta.pagination).forEach((key) => {
| pagination[key] = res.data.meta.pagination[key];
| });
| pageData.value = [...pageData.value, ...list];
| } catch (error) {
| console.log(error);
| }
| pageLoading.value = false;
| };
|
| const startGetList = () => {
| pageData.value = [];
| page.value = 1;
| getPageData();
| };
|
| const nextPage = () => {
| if (page.value >= pagination.pageCount) return;
| page.value++;
| setTimeout(() => {
| getPageData();
| }, 1000);
| };
|
| const showScroll = ref(false);
| const scrollHeight = ref(0);
| const startPage = async () => {
| // 滚动
| const myTemplBox = document.querySelector(scrollElement);
| scrollHeight.value = myTemplBox.offsetHeight;
| showScroll.value = true;
|
| await getTypeList();
| await getPageData();
| };
|
| return {
| startPage,
| searchKeyWord,
| typeValue,
| typeText,
| typeList,
| pageLoading,
| pageData,
| isDownBottm,
| startGetList,
| nextPage,
| scrollHeight,
| showScroll,
| getInfo,
| };
| }
|
|
