"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
    var c = arguments.length, r = c < 3 ? target : desc === null ? desc = Object.getOwnPropertyDescriptor(target, key) : desc, d;
    if (typeof Reflect === "object" && typeof Reflect.decorate === "function") r = Reflect.decorate(decorators, target, key, desc);
    else for (var i = decorators.length - 1; i >= 0; i--) if (d = decorators[i]) r = (c < 3 ? d(r) : c > 3 ? d(target, key, r) : d(target, key)) || r;
    return c > 3 && r && Object.defineProperty(target, key, r), r;
};
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const React = __importStar(require("react"));
const PropTypes = __importStar(require("prop-types"));
const VirtualSchemaField_1 = __importDefault(require("../VirtualSchemaField"));
const utils_1 = require("../../utils");
let AutoArrayField = class AutoArrayField extends React.Component {
    constructor() {
        super(...arguments);
        this.onChange = (formData) => {
            const emptyItem = (0, utils_1.getDefaultFormState)(this.props.schema.items);
            if (formData && formData.length !== 0 && this.props.formContext.utils.formDataEquals(formData[formData.length - 1], emptyItem, this.props.idSchema.$id)) {
                formData = formData.slice(0, formData.length - 1);
            }
            this.props.onChange(formData);
        };
    }
    static getName() { return "AutoArrayField"; }
    getStateFromProps(props) {
        const { formData = [], schema, uiSchema, formContext: { utils } } = props;
        const state = { formData, onChange: this.onChange };
        const newEmptyItem = (0, utils_1.getDefaultFormState)(schema.items);
        const emptyItem = this.emptyItem
            && utils.formDataEquals(newEmptyItem, this.emptyItem, props.idSchema.$id)
            && formData.every(item => (0, utils_1.getUUID)(item) !== (0, utils_1.getUUID)(this.emptyItem))
            ? this.emptyItem
            : (0, utils_1.assignUUID)(newEmptyItem);
        this.emptyItem = emptyItem;
        if (formData && (formData.length === 0 || !utils.formDataEquals(formData[formData.length - 1], emptyItem, props.idSchema.$id))) {
            state.formData = [...formData, emptyItem];
        }
        state.uiSchema = Object.assign(Object.assign({}, uiSchema), { "ui:options": Object.assign(Object.assign({ canAdd: false }, (uiSchema["ui:options"] || {})), { nonOrderables: [state.formData.length - 1], nonRemovables: [state.formData.length - 1] }) });
        return state;
    }
};
AutoArrayField.propTypes = {
    uiSchema: PropTypes.shape({
        "ui:options": PropTypes.shape({
            autofocus: PropTypes.bool
        })
    }),
    schema: PropTypes.shape({
        type: PropTypes.oneOf(["array"])
    }).isRequired,
    formData: PropTypes.array
};
AutoArrayField = __decorate([
    VirtualSchemaField_1.default
], AutoArrayField);
exports.default = AutoArrayField;
