vobile-form-render-mobile
Version:
通过 JSON Schema 生成标准 Form，常用于自定义搭建配置界面生成
236 lines (234 loc) • 8.11 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.parseValuesToBind = exports.parseBindToValues = void 0;
var _lodashEs = require("lodash-es");
var _index = require("../utils/index");
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);
}
function _defineProperty(obj, key, value) {
key = _toPropertyKey(key);
if (key in obj) {
Object.defineProperty(obj, key, {
value: value,
enumerable: true,
configurable: true,
writable: true
});
} else {
obj[key] = value;
}
return obj;
}
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(arr) {
return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _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(arr) {
if (Array.isArray(arr)) return _arrayLikeToArray(arr);
}
function _toArray(arr) {
return _arrayWithHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _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(o, minLen) {
if (!o) return;
if (typeof o === "string") return _arrayLikeToArray(o, minLen);
var n = Object.prototype.toString.call(o).slice(8, -1);
if (n === "Object" && o.constructor) n = o.constructor.name;
if (n === "Map" || n === "Set") return Array.from(o);
if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen);
}
function _arrayLikeToArray(arr, len) {
if (len == null || len > arr.length) len = arr.length;
for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i];
return arr2;
}
function _iterableToArray(iter) {
if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter);
}
function _arrayWithHoles(arr) {
if (Array.isArray(arr)) return arr;
}
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 dealFieldList = function dealFieldList(obj, _ref3, bind) {
var _ref4 = _toArray(_ref3),
path = _ref4[0],
rest = _ref4.slice(1);
if (rest.length === 1) {
var list = (0, _lodashEs.get)(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 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) : transformBindToValue(data, path, bind);
});
return data;
};