feiniao-farm-h5/src/views/old_mini/service_manage/index.vue

<template>
    <div class="service-manage">
        <custom-header name="服务维护"></custom-header>
        <ServiceInfo 
            ref="serviceInfoRef"
            v-model:crops="crops"
            v-model:serviceTypes="serviceTypes"
            v-model:machines="machines"
            v-model:isEdit="isEdit"
        />
        
        <div class="page-action" v-if="isEdit">
            <div class="btn-item cancel" @click="isEdit = false">取消</div>
            <div class="btn-right">
                <div class="btn-item primary" @click="handleSave">保存服务类型</div>
            </div>
        </div>
        <div class="page-action" v-else>
            <div class="btn-item primary center-btn" @click="isEdit = true">编辑服务类型</div>
        </div>
    </div>
</template>

<script setup>
import { ref, onMounted, onActivated, watch } from "vue";
import customHeader from "@/components/customHeader.vue";
import ServiceInfo from "@/components/pageComponents/ServiceInfo.vue";
import { ElMessage } from "element-plus";

const isEdit = ref(false);
const serviceInfoRef = ref(null);

// 默认数据
const defaultCrops = [
    { name: "荔枝", isSelf: 0 },
    { name: "水稻", isSelf: 0 },
    { name: "菠萝", isSelf: 0 },
    { name: "柚子", isSelf: 0 },
    { name: "蔬菜", isSelf: 0 },
    { name: "小麦", isSelf: 0 },
];
const defaultServiceTypes = [
    { name: "嫁接", isSelf: 0 },
    { name: "施肥打药", isSelf: 0 },
    { name: "修剪", isSelf: 0 },
];
const defaultMachines = [
    { name: "植保机", isSelf: 0 },
    { name: "喷药车", isSelf: 0 },
    { name: "收割机", isSelf: 0 }
];

// 三类数据：数组对象形式
const crops = ref([]);
const serviceTypes = ref([]);
const machines = ref([]);

// 将接口返回的字符串数组转换为对象数组（默认显示时使用）
function convertApiDataToItems(apiList) {
    if (!Array.isArray(apiList)) {
        return [];
    }
    return apiList.map(item => {
        const name = typeof item === 'string' ? item : (item.name || item);
        // 检查是否是默认数据中的项
        const isDefault = defaultCrops.some(d => d.name === name) || 
                         defaultServiceTypes.some(d => d.name === name) || 
                         defaultMachines.some(d => d.name === name);
        return {
            name: name,
            isSelf: isDefault ? 0 : 1, // 如果是默认数据中的，isSelf=0，否则是用户自定义的
            selected: true // 接口返回的都是已保存的，所以都选中
        };
    });
}

// 合并数据：编辑时将默认数据与接口数据合并，name相同的设置为选中
function mergeDataForEdit(defaultList, apiList) {
    // 创建 API 返回数据的名称集合（用于判断是否选中）
    const apiNameSet = new Set(apiList.map(item => typeof item === 'string' ? item : (item.name || item)));
    
    // 合并逻辑：默认数据 + API 数据（去重）
    const merged = [...defaultList];
    
    // 标记默认数据中哪些被选中（name 在 API 数据中存在）
    merged.forEach(item => {
        if (apiNameSet.has(item.name)) {
            item.selected = true;
        } else {
            item.selected = false;
        }
    });
    
    // 添加 API 中存在但默认数据中不存在的项（这些是用户自定义的）
    apiList.forEach(apiItem => {
        const apiName = typeof apiItem === 'string' ? apiItem : (apiItem.name || apiItem);
        const exists = merged.some(item => item.name === apiName);
        if (!exists) {
            merged.push({
                name: apiName,
                isSelf: 1, // 标记为用户自定义
                selected: true
            });
        }
    });
    
    return merged;
}

// 获取服务详情
function getServiceDetail() {
    VE_API.z_agricultural_store.getServiceDetail().then(({ data }) => {
        if (data) {
            // 默认情况下，只显示接口返回的数据
            crops.value = convertApiDataToItems(data.serviceCropsJson || []);
            serviceTypes.value = convertApiDataToItems(data.serviceTypeJson || []);
            machines.value = convertApiDataToItems(data.agriculturalEquipmentJson || []);
        } else {
            // 如果没有数据，显示空数组
            crops.value = [];
            serviceTypes.value = [];
            machines.value = [];
        }
    }).catch(() => {
        // 获取失败，显示空数组
        crops.value = [];
        serviceTypes.value = [];
        machines.value = [];
    });
}

// 监听编辑状态，编辑时合并默认数据
watch(isEdit, (newVal) => {
    if (newVal) {
        // 进入编辑模式，合并默认数据
        VE_API.z_agricultural_store.getServiceDetail().then(({ data }) => {
            if (data) {
                crops.value = mergeDataForEdit(defaultCrops, data.serviceCropsJson || []);
                serviceTypes.value = mergeDataForEdit(defaultServiceTypes, data.serviceTypeJson || []);
                machines.value = mergeDataForEdit(defaultMachines, data.agriculturalEquipmentJson || []);
            } else {
                // 如果没有数据，使用默认数据（都不选中）
                crops.value = defaultCrops.map(item => ({ ...item, selected: false }));
                serviceTypes.value = defaultServiceTypes.map(item => ({ ...item, selected: false }));
                machines.value = defaultMachines.map(item => ({ ...item, selected: false }));
            }
        }).catch(() => {
            // 获取失败，使用默认数据（都不选中）
            crops.value = defaultCrops.map(item => ({ ...item, selected: false }));
            serviceTypes.value = defaultServiceTypes.map(item => ({ ...item, selected: false }));
            machines.value = defaultMachines.map(item => ({ ...item, selected: false }));
        });
    } else {
        // 退出编辑模式，重新获取数据（只显示接口返回的数据）
        getServiceDetail();
    }
});

// 保存服务类型
function handleSave() {
    if (!serviceInfoRef.value) {
        return;
    }
    
    const serviceInfo = serviceInfoRef.value.getServiceInfo();
    
    VE_API.z_agricultural_store.updateService({
        serviceCropsJson: serviceInfo.serviceCropsJson,
        serviceTypeJson: serviceInfo.serviceTypeJson,
        agriculturalEquipmentJson: serviceInfo.agriculturalEquipmentJson
    }).then(({ code, msg }) => {
        if (code === 0) {
            ElMessage.success("保存成功");
            isEdit.value = false;
            // 重新获取数据
            getServiceDetail();
        } else {
            ElMessage.error(msg || "保存失败");
        }
    }).catch(() => {
        ElMessage.error("保存失败，请重试");
    });
}

onMounted(() => {
    getServiceDetail();
});

onActivated(() => {
    getServiceDetail();
});
</script>

<style lang="scss" scoped>
.service-manage {
    width: 100%;
    height: 100vh;
    background: #F5F7FB;
    
    .page-action {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        padding: 12px 12px;
        background: #fff;
        box-shadow: 2px 2px 4.5px rgba(0, 0, 0, 0.4);
        display: flex;
        justify-content: space-between;
        align-items: center;
        .btn-item {
            height: 40px;
            line-height: 41px;
            border-radius: 20px;
            width: fit-content;
            padding: 0 20px;
            color: #666666;
            font-size: 14px;
            &.del {
                color: #ff943d;
                background: rgba(255, 148, 61, 0.1);
            }
            &.cancel {
                border: 1px solid rgba(153, 153, 153, 0.5);
            }
            &.primary {
                color: #fff;
                background: linear-gradient(#76c3ff, #2199f8);
            }
        }
        .center-btn {
            margin: 0 auto;
        }
        .btn-right {
            display: flex;
            gap: 10px;
        }
    }
}
</style>