var __extends = (this && this.__extends) || (function () {
    var extendStatics = function (d, b) {
        extendStatics = Object.setPrototypeOf ||
            ({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
            function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();
var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
    return new (P || (P = Promise))(function (resolve, reject) {
        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
        function step(result) { result.done ? resolve(result.value) : new P(function (resolve) { resolve(result.value); }).then(fulfilled, rejected); }
        step((generator = generator.apply(thisArg, _arguments || [])).next());
    });
};
var __generator = (this && this.__generator) || function (thisArg, body) {
    var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
    return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
    function verb(n) { return function (v) { return step([n, v]); }; }
    function step(op) {
        if (f) throw new TypeError("Generator is already executing.");
        while (_) try {
            if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
            if (y = 0, t) op = [op[0] & 2, t.value];
            switch (op[0]) {
                case 0: case 1: t = op; break;
                case 4: _.label++; return { value: op[1], done: false };
                case 5: _.label++; y = op[1]; op = [0]; continue;
                case 7: op = _.ops.pop(); _.trys.pop(); continue;
                default:
                    if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
                    if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
                    if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
                    if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
                    if (t[2]) _.ops.pop();
                    _.trys.pop(); continue;
            }
            op = body.call(thisArg, _);
        } catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
        if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
    }
};
import * as React from 'react';
import { isEqual } from 'lodash';
import { Modal, Button, Header } from 'semantic-ui-react';
export var IDENTIFIER_FOR_NEW_ITEM = 'new';
export var createEditor = function (newItem, getItem, saveItem, options) {
    return function (Component) {
        var validate = options.validate ? options.validate : function (item) { return ({}); };
        return /** @class */ (function (_super) {
            __extends(Editor, _super);
            function Editor(props) {
                var _this = _super.call(this, props) || this;
                _this._isMounted = true;
                _this.onChangeValues = function (value) {
                    if (_this.state.item && _this.state.originalItem) {
                        var item = __assign({}, _this.state.item, value);
                        var needToSave = !isEqual(item, _this.state.item); // JSON.stringify(value) !== JSON.stringify(this.state.originalItem[name]);
                        _this.setState({
                            item: item,
                            needToSave: needToSave,
                            errors: validate(item)
                        }, function () {
                            /*if (options.onValueChanged) {
                                options.onValueChanged(name, value);
                            }*/
                        });
                    }
                };
                _this.onChangeValue = function (name, value) {
                    var _a;
                    if (_this.state.item && _this.state.originalItem) {
                        var needToSave = JSON.stringify(value) !== JSON.stringify(_this.state.originalItem[name]);
                        var item = __assign({}, _this.state.item, (_a = {}, _a[name] = value, _a));
                        _this.setState({
                            item: item,
                            needToSave: needToSave,
                            errors: validate(item)
                        }, function () {
                            if (options.onValueChanged) {
                                options.onValueChanged(name, value);
                            }
                        });
                    }
                };
                _this.onCancel = function () {
                    _this.setState({
                        item: _this.state.originalItem,
                        needToSave: false,
                        errors: validate(_this.state.originalItem)
                    });
                };
                _this.onSave = function () { return __awaiter(_this, void 0, void 0, function () {
                    var item_1, error_1;
                    var _this = this;
                    return __generator(this, function (_a) {
                        switch (_a.label) {
                            case 0:
                                if (!this.state.item) return [3 /*break*/, 4];
                                _a.label = 1;
                            case 1:
                                _a.trys.push([1, 3, , 4]);
                                return [4 /*yield*/, saveItem(this.state.item)];
                            case 2:
                                item_1 = _a.sent();
                                this.setState({
                                    originalItem: item_1,
                                    item: item_1,
                                    errors: validate ? validate(item_1) : {},
                                    needToSave: false
                                }, function () {
                                    if (_this.props.onSaved) {
                                        _this.props.onSaved(item_1);
                                    }
                                    ;
                                });
                                return [3 /*break*/, 4];
                            case 3:
                                error_1 = _a.sent();
                                this.setState({
                                    saveError: error_1
                                });
                                return [3 /*break*/, 4];
                            case 4: return [2 /*return*/];
                        }
                    });
                }); };
                _this.state = {
                    needToSave: false,
                    errors: {},
                    //  Item and originalItem will be populated in componentDidMount
                    item: {},
                    originalItem: {}
                };
                return _this;
            }
            Editor.prototype.componentDidMount = function () {
                return __awaiter(this, void 0, void 0, function () {
                    var item, _a, _b;
                    return __generator(this, function (_c) {
                        switch (_c.label) {
                            case 0:
                                if (!(this.props.id === IDENTIFIER_FOR_NEW_ITEM)) return [3 /*break*/, 1];
                                _a = newItem();
                                return [3 /*break*/, 3];
                            case 1:
                                _b = [{}, newItem];
                                return [4 /*yield*/, getItem(this.props.id)];
                            case 2:
                                _a = __assign.apply(void 0, _b.concat([(_c.sent())]));
                                _c.label = 3;
                            case 3:
                                item = _a;
                                this.setState({
                                    item: item,
                                    originalItem: item,
                                    errors: validate(item)
                                });
                                return [2 /*return*/];
                        }
                    });
                });
            };
            Editor.prototype.componentWillUnmount = function () {
                this._isMounted = false;
            };
            Editor.prototype.render = function () {
                var _this = this;
                var _a = this.state, item = _a.item, needToSave = _a.needToSave, errors = _a.errors, saveError = _a.saveError;
                if (!item)
                    return null;
                var hasErrors = Object.keys(errors).length > 0;
                return <>
                    {saveError && <Modal open closeIcon onClose={function () { return _this.setState({ saveError: undefined }); }}>
                        <Header color="red" icon='warning sign' content='Error'/>
                        <Modal.Content error>
                            <p>
                                {saveError.message || JSON.stringify(saveError)}
                            </p>
                        </Modal.Content>
                        <Modal.Actions>
                            <Button color="red" basic icon="close" content="Close" onClick={function () { return _this.setState({ saveError: undefined }); }}/>
                        </Modal.Actions>
                    </Modal>}
                    <Component item={item} onQuit={this.props.onQuit} errors={errors} changeValue={this.onChangeValue} changeValues={this.onChangeValues} onSave={this.onSave} onCancel={this.onCancel} hasErrors={hasErrors} needToSave={needToSave}/>
                </>;
            };
            return Editor;
        }(React.Component));
    };
};