form-render
Version:
通过 JSON Schema 生成标准 Form，常用于自定义搭建配置界面生成
178 lines (177 loc) • 7.84 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parseValuesToBind = exports.parseBindToValues = void 0;
var _lodashEs = require("lodash-es");
var _index = require("../utils/index");
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _toArray(r) { return _arrayWithHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
var isMultiBind = function isMultiBind(array) {
return (0, _index.isArray)(array) && array.every(function (item) {
return typeof item === 'string';
});
};
// Need to consider list nested controls
var transformPath = function transformPath(path) {
var result = [];
var _recursion = function recursion(str) {
var index = str.indexOf('[]');
if (index === -1) {
result.push(str);
return;
}
result.push(str.substring(0, index));
_recursion(str.substring(index + 3));
};
_recursion(path);
if (result.length === 1) {
return result[0];
}
return result;
};
var transformValueToBind = function transformValueToBind(data, path, bind) {
if (bind === false) {
(0, _lodashEs.unset)(data, path);
return;
}
if (typeof bind === 'string') {
var value = (0, _lodashEs.get)(data, path);
var preValue = (0, _lodashEs.get)(data, bind);
if ((0, _index.isObject)(preValue)) {
value = Object.assign(Object.assign({}, preValue), value);
}
(0, _lodashEs.set)(data, bind, value);
(0, _lodashEs.unset)(data, path);
return;
}
// The array is converted to multiple fields.
if (isMultiBind(bind)) {
var _value = (0, _lodashEs.get)(data, path);
(0, _lodashEs.unset)(data, path);
if (Array.isArray(_value)) {
_value.forEach(function (item, index) {
var bindPath = bind[index];
bindPath && (0, _lodashEs.set)(data, bindPath, item);
});
}
}
};
var transformBindToValue = function transformBindToValue(data, path, bind) {
if (typeof bind === 'string') {
var value = (0, _lodashEs.get)(data, bind);
var preValue = (0, _lodashEs.get)(data, path);
if ((0, _index.isObject)(preValue)) {
value = Object.assign(Object.assign({}, preValue), value);
}
(0, _lodashEs.set)(data, path, value);
(0, _lodashEs.unset)(data, bind);
return;
}
// The array is converted to multiple fields.
if (isMultiBind(bind)) {
var _value2 = [];
bind.forEach(function (key) {
var bindValue = (0, _lodashEs.get)(data, key);
// if (bindValue != undefined) {
// value.push(bindValue);
// }
_value2.push(bindValue);
(0, _lodashEs.unset)(data, key);
});
if (_value2.length > 0) {
(0, _lodashEs.set)(data, path, _value2);
}
}
};
var parseValuesToBind = exports.parseValuesToBind = function parseValuesToBind(values, flatten) {
// No bind field exists, no processing
if (!JSON.stringify(flatten).includes('bind')) {
return values;
}
var data = (0, _index._cloneDeep)(values);
var _dealFieldList = function dealFieldList(obj, _ref, bind) {
var _ref2 = _toArray(_ref),
path = _ref2[0],
rest = _ref2.slice(1);
if (rest.length === 1) {
var list = (0, _lodashEs.get)(obj, path, []) || [];
list.forEach(function (item, index) {
var value = (0, _lodashEs.get)(item, rest[0]);
if (bind === 'root') {
list[index] = value;
return;
}
transformValueToBind(item, rest[0], bind);
});
}
if ((0, _index.isArray)(obj)) {
obj.forEach(function (item) {
return _dealFieldList(item, [path].concat(_toConsumableArray(rest)), bind);
});
} else if ((0, _index.isObject)(obj)) {
var value = (0, _lodashEs.get)(obj, path);
_dealFieldList(value, rest, bind);
}
};
Object.keys(flatten).forEach(function (key) {
var _a, _b;
var bind = (_b = (_a = flatten[key]) === null || _a === void 0 ? void 0 : _a.schema) === null || _b === void 0 ? void 0 : _b.bind;
if (bind === undefined) {
return;
}
var path = transformPath(key);
(0, _index.isArray)(path) ? _dealFieldList(data, path, bind) : transformValueToBind(data, path, bind);
});
return data;
};
var parseBindToValues = exports.parseBindToValues = function parseBindToValues(values, flatten) {
if (!JSON.stringify(flatten).includes('bind')) {
return values;
}
var data = (0, _index._cloneDeep)(values);
var _dealFieldList2 = function dealFieldList(obj, _ref3, bind) {
var _ref4 = _toArray(_ref3),
path = _ref4[0],
rest = _ref4.slice(1);
if (rest.length === 1) {
var list = (0, _index.safeGet)(obj, path, []);
list.forEach(function (item, index) {
if (bind === 'root') {
list[index] = _defineProperty({}, rest[0], item);
return;
}
transformBindToValue(item, rest[0], bind);
});
}
if ((0, _index.isArray)(obj)) {
obj.forEach(function (item) {
return _dealFieldList2(item, [path].concat(_toConsumableArray(rest)), bind);
});
} else if ((0, _index.isObject)(obj)) {
var value = (0, _lodashEs.get)(obj, path);
_dealFieldList2(value, rest, bind);
}
};
Object.keys(flatten).forEach(function (key) {
var _a, _b;
var bind = (_b = (_a = flatten[key]) === null || _a === void 0 ? void 0 : _a.schema) === null || _b === void 0 ? void 0 : _b.bind;
if (bind === undefined) {
return;
}
var path = transformPath(key);
(0, _index.isArray)(path) ? _dealFieldList2(data, path, bind) : transformBindToValue(data, path, bind);
});
return data;
};