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<template>
<el-form ref="searchDeviceForm" :inline="true" :model="searchDevice">
<el-form-item label="选择站点:">
<el-select v-model="searchDevice.deviceId" placeholder="请选择站点" @change="change">
<!-- <el-option label="全部" value></el-option> -->
<el-option v-for="item in devices" :key="item.deviceId" :label="item.address" :value="item.deviceId"></el-option>
</el-select>
</el-form-item>
<el-form-item v-if="showTypeSelect" label="类型:">
<el-select v-model="searchDevice.dataType" placeholder="选择查询类型">
<el-option label="全部" value=""></el-option>
<el-option label="事件上报" value="ReportHistoryEvent"></el-option>
<el-option label="业务上报" value="ReportHistoryData"></el-option>
</el-select>
</el-form-item>
<el-form-item label="起始时间:">
<el-date-picker v-model="searchDevice.date[0]" format="YYYY-MM-DD HH:mm" placeholder="起始时间" type="datetime"></el-date-picker>
</el-form-item>
<el-form-item label="截止时间:">
<el-date-picker v-model="searchDevice.date[1]" format="YYYY-MM-DD HH:mm" placeholder="截止时间" type="datetime"></el-date-picker>
</el-form-item>
<el-form-item>
<el-button :loading="loadingSearch" type="primary" @click="onSubmit">
<i class="el-icon-search mr-2"></i>
查询
</el-button>
</el-form-item>
<el-form-item v-if="showExport">
<el-button :loading="loadingExport" type="success" @click="onExport">
<i class="el-icon-download mr-2"></i>
导出
</el-button>
</el-form-item>
</el-form>
</template>
<script setup>
import { computed, defineEmits, defineProps, reactive, ref, watch } from 'vue';
import { useStore } from 'vuex';
import dayjs from 'dayjs';
import { exportHistory } from 'apis';
const emit = defineEmits(['search']);
const searchDevice = reactive({
deviceId: '',
date: ['', new Date()],
dataType: 'ReportHistoryData',
});
const searchDeviceForm = ref(null); // form
const store = useStore();
const devices = computed(() => store.state.device.devices);
const currentDeviceId = computed(() => store.state.device.currentDeviceId); // 正在操作的设备的id
const loadingExport = ref(false);
defineProps({
showExport: Boolean,
showTypeSelect: Boolean,
loadingSearch: Boolean,
});
// 监听currentDeviceId
watch(
() => currentDeviceId.value,
newValue => {
if (newValue) {
searchDevice.deviceId !== newValue && (searchDevice.deviceId = newValue);
}
},
{ immediate: true },
);
const change = e => {
store.commit('device/setCurrentDeviceId', e);
};
// 生成查询参数
function generateParams() {
const { deviceId, date, dataType } = searchDevice;
let params = {
deviceId,
date,
dataType,
};
if (date) {
const start = +dayjs(date[0]).format('x');
const end = +dayjs(date[1]).format('x');
const daterange = [start, end];
params = {
deviceId,
date: daterange,
dataType,
};
}
return params;
}
// 提交
const onSubmit = () => {
searchDeviceForm.value.validate(valid => {
if (valid) {
const params = generateParams();
emit('search', params);
}
});
};
// 导出
async function onExport() {
try {
loadingExport.value = true;
const params = generateParams();
const resData = await exportHistory(params);
loadingExport.value = false;
resData && (window.location.href = resData);
} catch (error) {
loadingExport.value = false;
throw new Error(error);
}
}
</script>