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import _defineProperty from 'babel-runtime/helpers/defineProperty';
import _extends from 'babel-runtime/helpers/extends';
import _classCallCheck from 'babel-runtime/helpers/classCallCheck';
import _createClass from 'babel-runtime/helpers/createClass';
import set from 'lodash/set';
import createFormField, { isFormField } from './createFormField';
import { flattenFields, getErrorStrs, startsWith } from './utils';
function partOf(a, b) {
return b.indexOf(a) === 0 && ['.', '['].indexOf(b[a.length]) !== -1;
}
function internalFlattenFields(fields) {
return flattenFields(fields, function (_, node) {
return isFormField(node);
}, 'You must wrap field data with `createFormField`.');
}
var FieldsStore = function () {
function FieldsStore(fields) {
_classCallCheck(this, FieldsStore);
_initialiseProps.call(this);
this.fields = internalFlattenFields(fields);
this.fieldsMeta = {};
}
_createClass(FieldsStore, [{
key: 'updateFields',
value: function updateFields(fields) {
this.fields = internalFlattenFields(fields);
}
}, {
key: 'flattenRegisteredFields',
value: function flattenRegisteredFields(fields) {
var validFieldsName = this.getAllFieldsName();
return flattenFields(fields, function (path) {
return validFieldsName.indexOf(path) >= 0;
}, 'You cannot set a form field before rendering a field associated with the value.');
}
}, {
key: 'setFields',
value: function setFields(fields) {
var _this = this;
var fieldsMeta = this.fieldsMeta;
var nowFields = _extends({}, this.fields, fields);
var nowValues = {};
Object.keys(fieldsMeta).forEach(function (f) {
nowValues[f] = _this.getValueFromFields(f, nowFields);
});
Object.keys(nowValues).forEach(function (f) {
var value = nowValues[f];
var fieldMeta = _this.getFieldMeta(f);
if (fieldMeta && fieldMeta.normalize) {
var nowValue = fieldMeta.normalize(value, _this.getValueFromFields(f, _this.fields), nowValues);
if (nowValue !== value) {
nowFields[f] = _extends({}, nowFields[f], {
value: nowValue
});
}
}
});
this.fields = nowFields;
}
}, {
key: 'resetFields',
value: function resetFields(ns) {
var fields = this.fields;
var names = ns ? this.getValidFieldsFullName(ns) : this.getAllFieldsName();
return names.reduce(function (acc, name) {
var field = fields[name];
if (field && 'value' in field) {
acc[name] = {};
}
return acc;
}, {});
}
}, {
key: 'setFieldMeta',
value: function setFieldMeta(name, meta) {
this.fieldsMeta[name] = meta;
}
}, {
key: 'getFieldMeta',
value: function getFieldMeta(name) {
this.fieldsMeta[name] = this.fieldsMeta[name] || {};
return this.fieldsMeta[name];
}
}, {
key: 'getValueFromFields',
value: function getValueFromFields(name, fields) {
var field = fields[name];
if (field && 'value' in field) {
return field.value;
}
var fieldMeta = this.getFieldMeta(name);
return fieldMeta && fieldMeta.initialValue;
}
}, {
key: 'getValidFieldsName',
value: function getValidFieldsName() {
var _this2 = this;
var fieldsMeta = this.fieldsMeta;
return fieldsMeta ? Object.keys(fieldsMeta).filter(function (name) {
return !_this2.getFieldMeta(name).hidden;
}) : [];
}
}, {
key: 'getAllFieldsName',
value: function getAllFieldsName() {
var fieldsMeta = this.fieldsMeta;
return fieldsMeta ? Object.keys(fieldsMeta) : [];
}
}, {
key: 'getValidFieldsFullName',
value: function getValidFieldsFullName(maybePartialName) {
var maybePartialNames = Array.isArray(maybePartialName) ? maybePartialName : [maybePartialName];
return this.getValidFieldsName().filter(function (fullName) {
return maybePartialNames.some(function (partialName) {
return fullName === partialName || startsWith(fullName, partialName) && ['.', '['].indexOf(fullName[partialName.length]) >= 0;
});
});
}
}, {
key: 'getFieldValuePropValue',
value: function getFieldValuePropValue(fieldMeta) {
var name = fieldMeta.name,
getValueProps = fieldMeta.getValueProps,
valuePropName = fieldMeta.valuePropName;
var field = this.getField(name);
var fieldValue = 'value' in field ? field.value : fieldMeta.initialValue;
if (getValueProps) {
return getValueProps(fieldValue);
}
return _defineProperty({}, valuePropName, fieldValue);
}
}, {
key: 'getField',
value: function getField(name) {
return _extends({}, this.fields[name], {
name: name
});
}
}, {
key: 'getNotCollectedFields',
value: function getNotCollectedFields() {
var _this3 = this;
var fieldsName = this.getValidFieldsName();
return fieldsName.filter(function (name) {
return !_this3.fields[name];
}).map(function (name) {
return {
name: name,
dirty: false,
value: _this3.getFieldMeta(name).initialValue
};
}).reduce(function (acc, field) {
return set(acc, field.name, createFormField(field));
}, {});
}
}, {
key: 'getNestedAllFields',
value: function getNestedAllFields() {
var _this4 = this;
return Object.keys(this.fields).reduce(function (acc, name) {
return set(acc, name, createFormField(_this4.fields[name]));
}, this.getNotCollectedFields());
}
}, {
key: 'getFieldMember',
value: function getFieldMember(name, member) {
return this.getField(name)[member];
}
}, {
key: 'getNestedFields',
value: function getNestedFields(names, getter) {
var fields = names || this.getValidFieldsName();
return fields.reduce(function (acc, f) {
return set(acc, f, getter(f));
}, {});
}
}, {
key: 'getNestedField',
value: function getNestedField(name, getter) {
var fullNames = this.getValidFieldsFullName(name);
if (fullNames.length === 0 || // Not registered
fullNames.length === 1 && fullNames[0] === name // Name already is full name.
) {
return getter(name);
}
var isArrayValue = fullNames[0][name.length] === '[';
var suffixNameStartIndex = isArrayValue ? name.length : name.length + 1;
return fullNames.reduce(function (acc, fullName) {
return set(acc, fullName.slice(suffixNameStartIndex), getter(fullName));
}, isArrayValue ? [] : {});
}
}, {
key: 'isValidNestedFieldName',
// @private
// BG: `a` and `a.b` cannot be use in the same form
value: function isValidNestedFieldName(name) {
var names = this.getAllFieldsName();
return names.every(function (n) {
return !partOf(n, name) && !partOf(name, n);
});
}
}, {
key: 'clearField',
value: function clearField(name) {
delete this.fields[name];
delete this.fieldsMeta[name];
}
}]);
return FieldsStore;
}();
var _initialiseProps = function _initialiseProps() {
var _this5 = this;
this.setFieldsInitialValue = function (initialValues) {
var flattenedInitialValues = _this5.flattenRegisteredFields(initialValues);
var fieldsMeta = _this5.fieldsMeta;
Object.keys(flattenedInitialValues).forEach(function (name) {
if (fieldsMeta[name]) {
_this5.setFieldMeta(name, _extends({}, _this5.getFieldMeta(name), {
initialValue: flattenedInitialValues[name]
}));
}
});
};
this.getAllValues = function () {
var fieldsMeta = _this5.fieldsMeta,
fields = _this5.fields;
return Object.keys(fieldsMeta).reduce(function (acc, name) {
return set(acc, name, _this5.getValueFromFields(name, fields));
}, {});
};
this.getFieldsValue = function (names) {
return _this5.getNestedFields(names, _this5.getFieldValue);
};
this.getFieldValue = function (name) {
var fields = _this5.fields;
return _this5.getNestedField(name, function (fullName) {
return _this5.getValueFromFields(fullName, fields);
});
};
this.getFieldsError = function (names) {
return _this5.getNestedFields(names, _this5.getFieldError);
};
this.getFieldError = function (name) {
return _this5.getNestedField(name, function (fullName) {
return getErrorStrs(_this5.getFieldMember(fullName, 'errors'));
});
};
this.isFieldValidating = function (name) {
return _this5.getFieldMember(name, 'validating');
};
this.isFieldsValidating = function (ns) {
var names = ns || _this5.getValidFieldsName();
return names.some(function (n) {
return _this5.isFieldValidating(n);
});
};
this.isFieldTouched = function (name) {
return _this5.getFieldMember(name, 'touched');
};
this.isFieldsTouched = function (ns) {
var names = ns || _this5.getValidFieldsName();
return names.some(function (n) {
return _this5.isFieldTouched(n);
});
};
};
export default function createFieldsStore(fields) {
return new FieldsStore(fields);
}