"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 __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __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 });
exports.TargetBox = void 0;
var react_1 = __importStar(require("react"));
var classnames_1 = __importDefault(require("classnames"));
var ui_i18n_1 = __importDefault(require("ui-i18n"));
var Typography_1 = __importDefault(require("@mui/material/Typography"));
var SelectImageButton_1 = require("../SelectImageButton");
var UploadIcon_1 = __importDefault(require("../../../icons/UploadIcon"));
var constants_1 = require("../../constants");
var styles_1 = require("./styles");
var ACCEPTABLE_FILE_TYPE = 'Files';
var TargetBox = function (_a) {
    var _b;
    var onAppendFile = _a.onAppendFile, className = _a.className;
    var styles = (0, styles_1.useStyles)();
    var _c = (0, react_1.useState)(false), isActive = _c[0], setIsActive = _c[1];
    var handleDragOver = (0, react_1.useCallback)(function (e) {
        e.preventDefault();
        e.stopPropagation();
        var filesType = e.dataTransfer.types[0];
        var isValidType = filesType === ACCEPTABLE_FILE_TYPE;
        e.dataTransfer.dropEffect = isValidType ? 'copy' : 'none';
        setIsActive(isValidType);
    }, []);
    var handleDragLeave = (0, react_1.useCallback)(function (e) {
        e.preventDefault();
        e.stopPropagation();
        var relatedTarget = e.relatedTarget;
        var isLeave = relatedTarget && !e.currentTarget.contains(relatedTarget);
        if (isLeave || !relatedTarget) {
            setIsActive(false);
        }
    }, []);
    var handleDrop = (0, react_1.useCallback)(function (e) {
        e.preventDefault();
        e.stopPropagation();
        setIsActive(false);
        var filesType = e.dataTransfer.types[0];
        if (filesType === ACCEPTABLE_FILE_TYPE) {
            var file = e.dataTransfer.files[0];
            onAppendFile(file);
        }
    }, [onAppendFile]);
    return (react_1.default.createElement("div", { className: (0, classnames_1.default)(styles.root, (_b = {}, _b[styles.isActive] = isActive, _b), className), onDragOver: handleDragOver, onDragLeave: handleDragLeave, onDrop: handleDrop },
        react_1.default.createElement(UploadIcon_1.default, { className: styles.icon }),
        react_1.default.createElement(Typography_1.default, { className: styles.title }, ui_i18n_1.default.text('Drag an image here')),
        react_1.default.createElement(Typography_1.default, { className: styles.description }, ui_i18n_1.default.text('Acceptable image types would include JPG, PNG, TIFF, GIF, BMP. Maximum image size: ${MAX_IMAGE_SIZE}Mb', {
            MAX_IMAGE_SIZE: constants_1.MAX_IMAGE_SIZE
        })),
        react_1.default.createElement(SelectImageButton_1.SelectImageButton, { onAppendFile: onAppendFile })));
};
exports.TargetBox = TargetBox;
