sj-miniprogram/pages/intention/company-select.js

import { ref, computed, onMounted } from 'vue';
import { listTenant } from '../../api/tenant';

export default {
    setup() {
        const searchQuery = ref('');
        const companyData = ref([]);

        const filteredList = computed(() => {
            if (!searchQuery.value) return companyData.value;
            return companyData.value.filter(item => item.name.includes(searchQuery.value));
        });

        onMounted(async () => {
            try {
                uni.showLoading({ title: '加载公司列表...' });
                const res = await listTenant({ pageNum: 1, pageSize: 500 });
                if (res.code === 200) {
                    const tenants = res.rows || res.data || [];
                    const mapped = tenants
                        .filter(t => String(t.tenantId) !== '000000')
                        .map(t => ({ name: t.companyName, selected: false }));
                        
                    companyData.value = mapped;

                    const selectedStr = uni.getStorageSync('selected_companies');
                    if (selectedStr) {
                        const selectedList = JSON.parse(selectedStr);
                        companyData.value.forEach(company => {
                            if (selectedList.includes(company.name)) {
                                company.selected = true;
                            }
                        });
                    }
                }
            } catch (e) {
                console.error(e);
            } finally {
                uni.hideLoading();
            }
        });

        const toggleSelect = (item) => {
            item.selected = !item.selected;
        };

        const confirmSelection = () => {
             const selected = companyData.value.filter(v => v.selected).map(v => ({ name: v.name }));
             uni.$emit('submit_companies', selected);
             uni.navigateBack();
        };

        return {
             searchQuery,
             filteredList,
             toggleSelect,
             confirmSelection
        };
    }
}