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import formBuilderMap from "./formBuilderMap";
import { CreateElement, VNode } from "vue";
import moment from "moment";
import { getToken } from "@/utils/auth";
import { deepCopy } from "@/utils/index";
/**
* @param {String} device 'desktop' or 'mobile'
* @param {Object} info field参数
* @param {CreateElement} h
* @param {Object} row 子表单的row
* @param {Boolean} pWrite 主表单中子表单字段是否可写
* @param {Boolean} pReadable
* @return {VNode} 主表单包含el-form-item 子表单表单组件
**/
export default function formBuilder(device, info, h, row, pWrite = false,pReadable = false) {
let formItem;
//下拉选项
if (info?.selection_model) {
options = info.selection_model_items;
} else if (info?.stub) {
options = info?.stub?.split(/\n/) || [];
}
let options;
if (device === "desktop") {
// 可写并且不为查看和子表单下
if (
info._writeable ||
(info.type === "relation" && info._readable) ||
pWrite
) {
switch (info.type) {
case "text":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "textarea":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
type: "textarea",
autosize: {
minRows: 2,
},
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "date":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
type: "date",
"value-format": "yyyy-MM-dd",
format: "yyyy年MM月dd日",
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
"picker-options": {
shortcuts: [
{
text: "一年前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "years").toDate()
);
},
},
{
text: "一月前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "months").toDate()
);
},
},
{
text: "一周前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "weeks").toDate()
);
},
},
{
text: "今天",
onClick(picker) {
picker.$emit("pick", new Date());
},
},
{
text: "一周后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "weeks").toDate());
},
},
{
text: "一月后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "months").toDate());
},
},
{
text: "一年后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "years").toDate());
},
},
],
},
},
attrs: {
placeholder: info.help_text,
},
style: {
width: "100%",
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "datetime":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
type: "datetime",
"value-format": "yyyy-MM-dd",
format: "yyyy年MM月dd日",
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
"picker-options": {
shortcuts: [
{
text: "一年前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "years").toDate()
);
},
},
{
text: "一月前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "months").toDate()
);
},
},
{
text: "一周前",
onClick(picker) {
picker.$emit(
"pick",
moment().subtract(1, "weeks").toDate()
);
},
},
{
text: "今天",
onClick(picker) {
picker.$emit("pick", new Date());
},
},
{
text: "一周后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "weeks").toDate());
},
},
{
text: "一月后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "months").toDate());
},
},
{
text: "一年后",
onClick(picker) {
picker.$emit("pick", moment().add(1, "years").toDate());
},
},
],
},
},
style: {
width: "100%",
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "select":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
multiple: !!info.multiple,
'multiple-limit': info.multiple,
},
style: {
width: "100%",
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
},
options.map((option) =>
h("el-option", {
props: {
label: typeof option === "object" ? option.name : option,
value: typeof option === "object" ? option.id : option,
},
})
)
);
break;
case "radio":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
value: row ? row[info.name] : this.form[info.name],
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
},
options.map((option) =>
h(
"el-radio",
{
props: {
label: typeof option === "object" ? option.id : option,
},
},
typeof option === "object" ? option.name : option
)
)
);
break;
case "file":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
action: process.env.VUE_APP_UPLOAD_API,
headers: {
Authorization: `Bearer ${getToken()}`,
},
accept:
"application/msword,image/jpeg,application/pdf,image/png,application/vnd.ms-powerpoint,text/plain,application/x-zip-compressed,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document",
multiple: true,
fileList: this.file[info.name],
beforeUpload: (file) => {
if (file.size / 1024 / 1024 > 20) {
this.$message({
type: "warning",
message: "上传图片大小超过20Mb",
});
return false;
}
},
onSuccess: (response, file, fileList) => {
fileList.forEach((file) => {
if (file.response?.data && !file.response?.code) {
file.response = file.response.data;
}
});
this.file[info.name] = fileList;
},
onRemove: (file, fileList) => {
this.file[info.name] = fileList;
},
onError: (err, file, fileList) => {
this.file[info.name] = fileList;
this.$message({
type: "warning",
message: err,
});
},
},
scopedSlots: {
file: (scope) => {
let { file } = scope;
return [
h("div", {}, [
h("i", {
class: {
"el-icon-circle-check": file.status === "success",
"el-icon-loading": file.status === "uploading",
},
style: {
color: file.status === "success" ? "green" : "",
},
}),
h(
"a",
{
attrs: {
href: file.url,
download: file.name,
},
class: {
"uploaded-a": file.status === "success",
},
style: {
padding: "0 4px",
},
},
file.name
),
]),
h("i", {
class: "el-icon-close",
on: {
["click"]: () => {
this.$set(
this.file,
info.field,
this.file[info.field].filter(
(item) => item !== file
)
);
},
},
}),
];
},
},
},
[
h(
"el-button",
{
slot: "trigger",
props: {
size: "small",
type: "primary",
},
},
"选取文件"
),
h(
"div",
{
class: "el-upload__tip",
slot: "tip",
},
"文件不超过20Mb"
),
]
);
break;
case "label":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
type: "primary",
},
},
info.label
);
break;
case "static":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
type: "primary",
},
attrs: {
href: row ? row[info.name] : this.form[info.name],
target: "_blank",
},
},
info.label
);
break;
case "hr":
formItem = h(formBuilderMap(device).get(info.type), {}, info.label);
break;
case "choice":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
multiple: !!info.multiple,
'multiple-limit': info.multiple,
},
attrs: {
placeholder: info.help_text,
},
style: {
width: "100%",
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
},
options.map((option) =>
h("el-option", {
props: {
label: typeof option === "object" ? option.name : option,
value: typeof option === "object" ? option.id : option,
},
})
)
);
break;
case "choices":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
multiple: true,
},
attrs: {
placeholder: info.help_text,
},
style: {
width: '100%'
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
},
options.map((option) =>
h("el-option", {
props: {
label: option,
value: option,
},
})
)
);
break;
case "relation":
formItem = h(
"vxe-table",
{
ref: `subForm-${info.name}`,
style: {
"margin-top": "10px",
},
props: {
"min-height": "200px",
border: true,
stripe: true,
data: this.form[info.name],
"keep-source": true,
"column-config": { resizable: true },
"show-overflow": true,
"edit-config": info._writeable
? {
trigger: "click",
mode: "row",
showStatus: false,
isHover: true,
autoClear: false,
}
: {},
},
on: {
"edit-closed": ({ row, column }) => {
const $table = this.$refs[`subForm-${info.name}`];
if ($table) {
this.$set(
this.form,
info.name,
this.$refs[`subForm-${info.name}`].tableData
);
}
},
},
},
[
info._writeable
? h(
"vxe-column",
{
props: {
width: 56,
align: "center",
},
scopedSlots: {
default: ({ row }) => {
return h("el-button", {
slot: "default",
style: {
padding: "9px",
},
props: {
type: "danger",
size: "small",
icon: "el-icon-minus",
},
on: {
click: async (_) => {
const $table =
this.$refs[`subForm-${info.name}`];
if ($table) {
await $table.remove(row);
}
},
},
});
},
},
},
[
h("el-button", {
slot: "header",
style: {
padding: "9px",
},
props: {
type: "primary",
size: "small",
icon: "el-icon-plus",
},
on: {
click: async (_) => {
const $table = this.$refs[`subForm-${info.name}`];
if ($table) {
const record = {};
const { row: newRow } = await $table.insert(
record
);
await this.$nextTick();
await $table.setEditRow(newRow);
}
},
},
}),
]
)
: "",
...this.subForm
.get(info.sub_custom_model_id)
?.customModel?.fields?.map((subField, subIndex) =>
h("vxe-column", {
props: {
field: subField.name,
title: subField.label,
align: "center",
"edit-render": {},
},
scopedSlots: {
edit: ({ row }) => {
return formBuilder.bind(this)(
device,
subField,
h,
row,
info._writeable,
info._readable,
);
},
},
})
),
]
);
break;
}
} else if (info._readable) {
switch (info.type) {
case "date":
formItem = h(
"span",
{
style: {
color: "#333",
},
},
moment(this.form[info.name]).format("YYYY年MM月DD日")
);
break;
case "datetime":
formItem = h(
"span",
{
style: {
color: "#333",
},
},
moment(this.form[info.name]).format("YYYY年MM月DD日 HH时mm分ss秒")
);
break;
case "select":
let findValue = options.find((i) =>
typeof i === "object"
? i.id === this.form[info.name]
: i === this.form[info.name]
);
formItem = h(
"span",
{
style: {
color: "#333",
},
},
typeof findValue === "object" ? findValue.name : findValue
);
break;
case "file":
formItem = h(
formBuilderMap(device).get(info.type),
{
props: {
action: process.env.VUE_APP_UPLOAD_API,
headers: {
Authorization: `Bearer ${getToken()}`,
},
disabled: true,
accept:
"application/msword,image/jpeg,application/pdf,image/png,application/vnd.ms-powerpoint,text/plain,application/x-zip-compressed,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document",
multiple: true,
fileList: this.file[info.name],
},
scopedSlots: {
file: (scope) => {
let { file } = scope;
return [
h("div", {}, [
h("i", {
class: "el-icon-circle-check",
style: {
color: "green",
},
}),
h(
"a",
{
attrs: {
href: file.url,
download: file.name,
},
class: {
"uploaded-a": file.status === "success",
},
style: {
padding: "0 4px",
},
},
file.name
),
]),
];
},
},
},
[
h(
"span",
{
slot: "trigger",
},
`数量:${this.file[info.name].length}`
),
]
);
break;
default:
formItem = h(
"span",
{
style: {
color: "#333",
},
},
this.form[info.name]
);
}
}
if (formItem) {
return row
? formItem
: h(
"el-form-item",
{
props: {
prop: info.name,
label: info.label,
},
style: {
"grid-column-start": info.gs_x + 1,
"grid-column-end": info.gs_x + 1 + info.gs_width,
"grid-row-start": info.gs_y + 1,
"grid-row-end": info.gs_y + 1 + info.gs_height,
},
},
[formItem]
);
}
}
if (device === "mobile") {
if (info._writeable || pWrite) {
switch (info.type) {
case "text":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
name: info.name,
label: info.label,
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "textarea":
formItem = h(formBuilderMap(device).get(info.type), {
props: {
name: info.name,
label: info.label,
type: "textarea",
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
attrs: {
placeholder: info.help_text,
},
on: {
input: (e) => {
row
? this.$set(row, info.name, e)
: this.$set(this.form, info.name, e);
},
},
});
break;
case "date":
formItem = h("van-field", {
props: {
readonly: true,
clickable: true,
name: info.name,
label: info.label,
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
attrs: {
placeholder: info.help_text,
},
on: {
click: (_) => {
this.vanCalendarOption.forFormName = info.name;
this.vanCalendarOption.originalObj = row;
this.$set(this.vanCalendarOption, "isShow", true);
},
},
});
break;
case "datetime":
formItem = h("van-field", {
props: {
readonly: true,
clickable: true,
name: info.name,
label: info.label,
value: row ? row[info.name] : this.form[info.name],
clearable: true,
placeholder: info.help_text,
},
on: {
click: (_) => {
this.vanTimePickerOption.forFormName = info.name;
this.vanTimePickerOption.originalObj = row;
this.$set(this.vanTimePickerOption, "isShow", true);
},
},
});
break;
case "select":
let findValue = options.find((i) =>
typeof i === "object"
? i.id === (row ? row[info.name] : this.form[info.name])
: i === (row ? row[info.name] : this.form[info.name])
);
formItem = h("van-field", {
props: {
readonly: true,
clickable: true,
name: info.name,
label: info.label,
value: typeof findValue === "object" ? findValue.name : findValue,
clearable: true,
placeholder: info.help_text,
},
on: {
click: (_) => {
this.vanPopupOption.forFormName = info.name;
this.vanPopupOption.originalObj = row;
this.$set(this.vanPopupOption, "columns", options);
this.$set(this.vanPopupOption, "isShow", true);
},
},
});
break;
case "file":
formItem = h('van-cell',{
props: {
title: info.label,
}
},[
h(
formBuilderMap(device).get(info.type),
{
props: {
action: process.env.VUE_APP_UPLOAD_API,
headers: {
Authorization: `Bearer ${getToken()}`,
},
accept:
"application/msword,image/jpeg,application/pdf,image/png,application/vnd.ms-powerpoint,text/plain,application/x-zip-compressed,application/vnd.openxmlformats-officedocument.spreadsheetml.sheet,application/msword,application/vnd.openxmlformats-officedocument.wordprocessingml.document",
multiple: true,
fileList: this.file[info.name],
beforeUpload: (file) => {
if (file.size / 1024 / 1024 > 20) {
this.$message({
type: "warning",
message: "上传图片大小超过20Mb",
});
return false;
}
},
onSuccess: (response, file, fileList) => {
fileList.forEach((file) => {
if (file.response?.data && !file.response?.code) {
file.response = file.response.data;
}
});
this.file[info.name] = fileList;
},
onRemove: (file, fileList) => {
this.file[info.name] = fileList;
},
onError: (err, file, fileList) => {
this.file[info.name] = fileList;
this.$message({
type: "warning",
message: err,
});
},
},
scopedSlots: {
file: (scope) => {
let { file } = scope;
return [
h("div", {}, [
h("i", {
class: {
"el-icon-circle-check": file.status === "success",
"el-icon-loading": file.status === "uploading",
},
style: {
color: file.status === "success" ? "green" : "",
},
}),
h(
"a",
{
attrs: {
href: file.url,
download: file.name,
},
class: {
"uploaded-a": file.status === "success",
},
style: {
padding: "0 4px",
},
},
file.name
),
]),
h("i", {
class: "el-icon-close",
on: {
["click"]: () => {
this.$set(
this.file,
info.field,
this.file[info.field].filter(
(item) => item !== file
)
);
},
},
}),
];
},
},
},
[
h(
"el-button",
{
slot: "trigger",
props: {
size: "mini",
type: "primary",
},
},
"选取文件"
),
h(
"div",
{
class: "el-upload__tip",
slot: "tip",
},
"文件不超过20Mb"
),
]
)
])
break;
case "relation":
let copySubForm = deepCopy(this.form[info.name][0])
formItem = h("div", [
h("van-cell", {
props: {
"arrow-direction": "down",
title: info.label,
},
},[
h('van-button',{
props: {
type: 'info',
icon: 'plus',
size: 'small'
},
on: {
'click':_ => {
this.form[info.name].push(copySubForm)
}
}
},'新增')
]),
h(
"div",
this.form[info.name].map((sForm, sIndex) =>
h(
"van-cell-group",
{
props: {
inset: false
}
},
[
h("van-cell", {
props: {
title: info.label + "-" + (sIndex + 1)
}
},[
h('van-button',{
props: {
size: 'mini',
type: 'danger',
icon: 'minus'
},
on: {
click: _ => {
this.form[info.name].splice(sIndex, 1)
}
}
},'删除')
]),
h(
"van-form",
{
props: {
"scroll-to-error": true,
},
style: {
margin: '0 10px'
}
},
Array.from(this.subForm)
.map((i) => i[1]?.customModel?.fields)
?.flat()
.map((subField) =>
formBuilder.bind(this)(
device,
subField,
h,
sForm,
info._writeable,
)
)
),
]
)
)
),
]);
break;
}
} else if(info._readable || pReadable) {
switch (info.type) {
case "date":
formItem = h(
"van-cell",
{
props: {
title: info.label,
value: this.form[info.name] ? moment(this.form[info.name]).format("YYYY年MM月DD日") : ''
}
}
);
break;
case "datetime":
formItem = h(
"van-cell",
{
props: {
title: info.label,
value: this.form[info.name] ? moment(this.form[info.name]).format("YYYY年MM月DD日 HH时mm分ss秒") : ''
}
},
);
break;
case "select":
let findValue = options.find((i) =>
typeof i === "object"
? i.id === this.form[info.name]
: i === this.form[info.name]
);
formItem = h(
"van-cell",
{
props: {
title: info.label,
value: typeof findValue === "object" ? findValue.name : findValue
}
},
);
break;
case 'file':
formItem = h(
"van-cell",
{
props: {
title: info.label,
}
},
this.file[info.name].map(file => h("div", {}, [
h(
"a",
{
attrs: {
href: file.url,
download: file.name,
},
class: {
"uploaded-a": file.status === "success",
},
style: {
padding: "0 4px",
},
},
file.name
),
]))
);
break
case 'relation':
formItem = h("div", [
h("van-cell", {
props: {
"arrow-direction": "down",
title: info.label,
},
}),
h(
"div",
this.form[info.name].map((sForm, sIndex) =>
h(
"van-cell-group",
{
props: {
inset: false
}
},
[
h("van-cell", {
props: {
title: info.label + "-" + (sIndex + 1)
}
}),
h(
"van-form",
{
props: {
"scroll-to-error": true,
},
style: {
margin: '0 10px'
}
},
Array.from(this.subForm)
.map((i) => i[1]?.customModel?.fields)
?.flat()
.map((subField) =>
formBuilder.bind(this)(
device,
subField,
h,
sForm,
info._writeable,
info._readable
)
)
),
]
)
)
),
]);
break;
default:
formItem = h('van-cell',{
props: {
title: info.label,
value: row ? row[info.name] : this.form[info.name]
}
})
}
}
return formItem;
}
}