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lina/src/layout/components/GenericCreateUpdateForm/index.vue
2021-11-17 15:22:17 +08:00

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<template>
<AutoDataForm
v-if="!loading"
ref="form"
:method="method"
:form="form"
:url="iUrl"
:has-save-continue="iHasSaveContinue"
:has-reset="iHasReset"
:is-submitting="isSubmitting"
v-bind="$attrs"
v-on="$listeners"
@submit="handleSubmit"
/>
</template>
<script>
import AutoDataForm from '@/components/AutoDataForm'
import { getUpdateObjURL } from '@/utils/common'
export default {
name: 'GenericCreateUpdateForm',
components: {
AutoDataForm
},
props: {
// 创建对象的地址
url: {
type: String,
default: ''
},
// 更新的对象
object: {
type: Object,
default: null
},
// form的默认值
initial: {
type: Object,
default: () => ({})
},
afterGetFormValue: {
type: Function,
default: (value) => value
},
// 提交前清理form的值
cleanFormValue: {
type: Function,
default: (value) => value
},
// 当提交的时候,怎么处理
onSubmit: {
type: Function,
default: null
},
hasReset: {
type: Boolean,
default: null
},
// 如何提交数据
performSubmit: {
type: Function,
default(validValues) {
return this.$axios[this.method](this.iUrl, validValues)
}
},
// 创建成功的msg
createSuccessMsg: {
type: String,
default: function() {
return this.$t('common.createSuccessMsg')
}
},
// 保存成功继续添加的msg
saveSuccessContinueMsg: {
type: String,
default: function() {
return this.$t('common.saveSuccessContinueMsg')
}
},
// 更新成功的msg
updateSuccessMsg: {
type: String,
default: function() {
return this.$t('common.updateSuccessMsg')
}
},
// 创建成功的跳转路由
createSuccessNextRoute: {
type: Object,
default: function() {
const routeName = this.$route.name.replace('Create', 'List')
return { name: routeName }
}
},
// 更新成功的跳转路由
updateSuccessNextRoute: {
type: Object,
default: function() {
const routeName = this.$route.name.replace('Update', 'List')
return { name: routeName }
}
},
objectDetailRoute: {
type: Object,
default: function() {
const routeName = this.$route.name
.replace('Update', 'Detail')
.replace('Create', 'Detail')
return { name: routeName }
}
},
// 获取下一个路由
getNextRoute: {
type: Function,
default(res, method) {
return method === 'post' ? this.createSuccessNextRoute : this.updateSuccessNextRoute
}
},
// 获取提交的方法
submitMethod: {
type: Function,
default: function() {
const params = this.$route.params
if (params.id) {
return 'put'
} else {
return 'post'
}
}
},
// 获取创建和更新的url function
getUrl: {
type: Function,
default: function() {
const params = this.$route.params
let url = this.url
if (params.id) {
url = getUpdateObjURL(url, params.id)
}
return url
}
},
emitPerformSuccessMsg: {
type: Function,
default(method, res, addContinue) {
let msg = method === 'post' ? this.createSuccessMsg : this.updateSuccessMsg
if (addContinue) {
msg = this.saveSuccessContinueMsg
}
let msgLinkName = ''
if (res.name) {
msgLinkName = res.name
} else if (res.hostname) {
msgLinkName = res.hostname
}
const h = this.$createElement
if (this.hasDetailInMsg) {
this.$message({
message: h('p', null, [
h('el-link', {
on: {
click: () => this.$router.push(this.objectDetailRoute)
},
style: { 'vertical-align': 'top' }
}, msgLinkName),
h('span', { style: {
'padding-left': '5px',
'height': '18px',
'line-height': '18px',
'font-size': '13.5px',
'font-weight': ' 400' }}, msg)
]),
type: 'success'
})
} else {
this.$message.success(msg)
}
}
},
onPerformSuccess: {
type: Function,
default(res, method, vm, addContinue) {
const route = this.getNextRoute(res, method)
if (!(route.params && route.params.id)) {
route['params'] = { 'id': res.id }
}
this.$emit('submitSuccess', res)
this.emitPerformSuccessMsg(method, res, addContinue)
if (!addContinue) {
setTimeout(() => this.$router.push(route), 100)
}
}
},
onPerformError: {
type: Function,
default(error, method, vm) {
this.$emit('submitError', error)
const response = error.response
const data = response.data
if (response.status === 400) {
for (const key of Object.keys(data)) {
let value = data[key]
if (value instanceof Array) {
value = value.join(';')
}
this.$refs.form.setFieldError(key, value)
}
}
}
},
hasSaveContinue: {
type: Boolean,
default: null
},
hasDetailInMsg: {
type: Boolean,
default: true
}
},
data() {
return {
form: {},
loading: true,
isSubmitting: false,
clone: false
}
},
computed: {
method() {
return this.submitMethod(this)
},
iUrl() {
// 更新或创建的url
return this.getUrl()
},
iHasSaveContinue() {
if (this.hasSaveContinue != null) {
return this.hasSaveContinue
}
return this.method === 'post'
},
iHasReset() {
if (this.hasReset != null) {
return this.hasReset
}
return this.isUpdateMethod()
}
},
async created() {
this.$log.debug('Object init is: ', this.object)
this.loading = true
try {
const values = await this.getFormValue()
this.$log.debug('Final object is: ', values)
const formValue = Object.assign(this.form, values)
this.form = this.afterGetFormValue(formValue)
} finally {
this.loading = false
}
},
methods: {
isUpdateMethod() {
return ['put', 'patch'].indexOf(this.method.toLowerCase()) > -1
},
handleSubmit(values, formName, addContinue) {
let handler = this.onSubmit || this.defaultOnSubmit
handler = handler.bind(this)
values = this.cleanFormValue(values)
return handler(values, formName, addContinue)
},
defaultOnSubmit(validValues, formName, addContinue) {
this.isSubmitting = true
this.performSubmit(validValues)
.then((res) => this.onPerformSuccess.bind(this)(res, this.method, this, addContinue))
.catch((error) => this.onPerformError(error, this.method, this))
.finally(() => { this.isSubmitting = false })
},
async getFormValue() {
const cloneFrom = this.$route.query['clone_from']
if (!this.isUpdateMethod() && !cloneFrom) {
return Object.assign(this.form, this.initial)
}
let object = this.object
if (!object || Object.keys(object).length === 0) {
if (cloneFrom) {
this.$log.debug('Clone from: ', cloneFrom)
const url = `${this.url}${cloneFrom}/`
object = await this.getObjectDetail(url)
if (object['name']) {
object.name = this.$t('common.cloneFrom') + ' ' + object.name
} else if (object['hostname']) {
object.hostname = this.$t('common.cloneFrom') + ' ' + object.hostname
}
} else {
object = await this.getObjectDetail(this.iUrl)
}
}
if (object) {
object = _.cloneDeep(object)
this.$emit('update:object', object)
this.$emit('getObjectDone', object)
}
return object
},
async getObjectDetail(url) {
this.$log.debug('Get object detail: ', url)
return this.$axios.get(url)
}
}
}
</script>
<style scoped>
.ibox >>> .el-card__body {
padding-top: 30px;
}
</style>