<template>
    <div class="edit-view">
        <el-form :model="formData" :rules="rules" ref="form" label-width="${labelWidth}" label-position="right" size="small"
                 style="max-width: 500px;">
            <#list model.fields as field>
                <el-form-item prop="${field.modelName}" label="${field.remark}">
                    <#if field.showInForm>
                        <#if field.formType == 'singleLineText'>
                            <el-input v-model="formData.${field.modelName}"></el-input>
                        <#elseif field.formType == 'textarea'>
                            <el-input type="textarea" v-model="formData.${field.modelName}"></el-input>
                        <#elseif field.formType == 'number'>
                            <el-input-number type="number" v-model="formData.${field.modelName}"></el-input-number>
                        <#elseif field.formType == 'date'>
                            <el-date-picker
                                    v-model="formData.${field.modelName}"
                                    type="date"
                                    value-format="yyyy-MM-dd"
                                    placeholder="选择日期">
                            </el-date-picker>
                        <#elseif field.formType == 'datetime'>
                            <el-date-picker
                                    v-model="formData.${field.modelName}"
                                    type="datetime"
                                    value-format="yyyy-MM-dd HH:mm:ss"
                                    placeholder="选择日期时间">
                            </el-date-picker>
                        <#elseif field.formType == 'select'>
                            <el-select v-model="formData.${field.modelName}" clearable filterable  placeholder="请选择">
                                <el-option
                                        v-for="item in ${field.modelName}Options"
                                        :key="item.value"
                                        :label="item.label"
                                        :value="item.value">
                                </el-option>
                            </el-select>
                        <#elseif field.formType == 'multiSelect'>
                            <template>
                                <el-select v-model="formData.${field.modelName}" multiple clearable filterable  placeholder="请选择">
                                    <el-option
                                            v-for="item in ${field.modelName}Options"
                                            :key="item.value"
                                            :label="item.label"
                                            :value="item.value">
                                    </el-option>
                                </el-select>
                            </template>
                        <#elseif field.formType == 'singleImage'>
                            <single-upload v-model="formData.${field.modelName}"></single-upload>
                        <#elseif field.formType == 'multiImage'>
                            <multi-upload v-model="formData.${field.modelName}"></multi-upload>
                        <#elseif field.formType == 'fileUpload'>
                            <el-upload
                                    class="upload-demo"
                                    action="../upload/file"
                                    :on-change="handleChange"
                                    :file-list="fileList3">
                                <el-button size="small" type="primary" >
                                    点击上传
                                </el-button>
                            </el-upload>
                        <#elseif field.formType == 'tree'>
                            <el-tree
                                    :props="props"
                                    :load="loadNode"
                                    lazy
                                    show-checkbox
                                    @check-change="handleCheckChange">
                            </el-tree>
                        <#elseif field.formType == 'switch'>
                            <el-switch v-model="formData.${field.modelName}"></el-switch>
                        <#elseif field.formType == 'richText'>
                            <rich-text v-model="formData.${field.modelName}"></rich-text>
                        <#elseif field.formType == 'loginName'>
                            <el-input v-model="formData.${field.modelName}" disabled></el-input>
                        <#elseif field.formType == 'currentTime'>
                            <el-input v-model="formData.${field.modelName}" disabled></el-input>
                        <#elseif field.formType == 'currentDate'>
                            <el-input v-model="formData.${field.modelName}" disabled></el-input>
                        <#else>
                            <el-input v-model="formData.${field.modelName}"></el-input>
                        </#if>
                    </#if>
                </el-form-item>
            </#list>
            <el-form-item>
                <el-button @click="onSave" :loading="saving"
                           type="primary">保存</el-button>
                <el-button @click="onDelete" :loading="saving"
                           type="danger" v-if="formData.id">删除
                </el-button>
                <el-button @click="$router.go(-1)">取消</el-button>
            </el-form-item>
        </el-form>
    </div>
</template>
<script>
    export default {
        name: '${model.className}Edit',
        created() {
            if (this.$route.query.id) {
                this.$http
                    .get('${model.className?uncap_first}/get/'+${r'this.$route.query.id'})
                    .then(res => {
                        <#list model.fields as field>
                            <#if field.formType == 'multiSelect'>
                            if(res.${field.modelName}) {
                                res.${field.modelName} = res.${field.modelName}.split(',');
                            } else {
                                res.${field.modelName} = [];
                            }
                            </#if>
                        </#list>
                        this.formData = res;
                    })
                    .catch(e => {
                        console.log(e);
                        this.$message.error(e.error);
                    });
            }
            <#list model.fields as field>
                <#if (field.formType == 'select' || field.formType == 'multiSelect') && field.apiFlag == '2'>
            this.$http.get('${field.optionsMethod}').then(res => {
                if (res.content.length > 0) {
                res.content.forEach(item => {
                        this.${field.modelName}Options.push({
                            label: item.${field.optionsLabel},
                            value: item.${field.optionsValue}<#if field.formType == 'multiSelect'>+ ''</#if>
                        });
                    })
                }
            }).catch(e => {
                console.log(e);
                this.$message.error(e.error);
            });
                </#if>
            </#list>
        },
        data() {
            return {
                saving: false,
                formData: {
                    <#list model.fields as field>
                        <#if field.formType == 'loginName'>
                            ${field.modelName}: '',
                        </#if>
                    </#list>
                },
                rules: {
                <#list model.fields as field>
                    <#if field.required!false == true || field.validate!false == true>
                        ${field.modelName}: [
                        <#if field.required!false == true>
                            {
                                required: true,
                                message: '请输入${field.remark!field.modelName}',
                                trigger: 'blur'
                            },
                        </#if>
                        <#if field.validate!false == true>
                            <#if field.maxLength?? && field.minLength??>
                                {
                                    min: ${field.minLength},
                                    max: ${field.maxLength},
                                    message: '长度在 ${field.minLength} 到 ${field.maxLength} 个字符',
                                    trigger: 'blur'
                                },
                            </#if>
                            <#if field.min?? && field.max??>
                                {
                                    validator: (rule, value, callback) => {
                                    if(value) {
                                        if (value <= ${field.max} && value >= ${field.min}) {
                                            callback();
                                        } else {
                                            callback(new Error('值在 ${field.min} 到 ${field.max} 之间'));
                                        }
                                    }
                                }, trigger: 'blur'
                            },
                            </#if>
                            <#if field.validatorType == 'phone'>
                                {
                                    pattern: /^1[3-9]\d{9}$/,
                                    message: "请输入正确的手机号",
                                    trigger: "blur"
                                },
                            </#if>
                            <#if field.validatorType == 'number'>
                                {
                                    type: "number",
                                    message: "输入有误",
                                    trigger: "blur"
                                },
                            </#if>
                            <#if field.validatorType == 'url'>
                                {
                                    pattern: /[a-zA-Z0-9][-a-zA-Z0-9]{0,62}(\.[a-zA-Z0-9][-a-zA-Z0-9]{0,62})+\.?/,
                                    message: "请输入正确的URL",
                                    trigger: "blur"
                                },
                            </#if>
                            <#if field.validatorType == 'email'>
                                {
                                    type: "email",
                                    message: "请输入正确的邮箱地址",
                                    trigger: "blur"
                                },
                            </#if>
                            <#if field.validatorType == 'id'>
                                {
                                    pattern: /^\d{6}(18|19|20)?\d{2}(0[1-9]|1[012])(0[1-9]|[12]\d|3[01])\d{3}(\d|[xX])$/,
                                    message: "请输入正确的身份证号码",
                                    trigger: "blur"
                                },
                            </#if>
                            <#if field.validatorType == 'english'>
                                {
                                    pattern: /^[A-Za-z].+$/,
                                    message: "输入有误",
                                    trigger: "blur"
                                },
                            </#if>
                        </#if>
                    ],
                </#if>
                </#list>
                },
                <#list model.fields as field>
                    <#if (field.formType == 'select' || field.formType=='multiSelect')>
                        <#if (field.apiFlag == '2' || field.apiFlag == '3')>
                            ${field.modelName}Options:[],
                        <#else>
                            ${field.modelName}Options:${field.optionsValue},
                        </#if>
                    </#if>
                </#list>
            }
        },
        methods: {
            onSave() {
                this.$refs.form.validate((valid) => {
                    if (valid) {
                        this.submit();
                    } else {
                        return false;
                    }
                });
            },
            submit() {
                let data = {...this.formData};

                <#list model.fields as field>
                    <#if field.formType == 'currentTime"||${field.formType}=="currentDate'>
                        if (data.${field.modelName}) {
                            data.${field.modelName} = Date.parse(new Date(data.${field.modelName}));
                        }
                    </#if>
                </#list>
                this.saving = true;
                this.$http
                    .post('/${model.className?uncap_first}/save', data, {body: 'json'})
                    .then(res => {
                        this.saving = false;
                        this.$message.success('成功');
                        this.$router.go(-1);
                    })
                    .catch(e => {
                        console.log(e);
                        this.saving = false;
                        this.$message.error(e.error);
                    });
            },
            onDelete() {
                this.$alert('删除将无法恢复，确认要删除么？', '警告', {type: 'error'}).then(() => {
                    return this.$http.post(`/${model.className?uncap_first}/del/${r'${this.formData.id}'}`)
                }).then(() => {
                    this.$message.success('删除成功');
                    this.$router.go(-1);
                }).catch(e => {
                    if (e !== 'cancel') {
                        console.log(e);
                        this.$message.error(e.error);
                    }
                })
            },
        }
    }
</script>
<style lang="less" scoped>
</style>
