/**
 * DevExtreme (cjs/file_management/remote_provider.js)
 * Version: 23.2.6 (build 24140-0112)
 * Build date: Sun May 19 2024
 *
 * Copyright (c) 2012 - 2024 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
exports.default = void 0;
var _renderer = _interopRequireDefault(require("../core/renderer"));
var _ajax = _interopRequireDefault(require("../core/utils/ajax"));
var _common = require("../core/utils/common");
var _guid = _interopRequireDefault(require("../core/guid"));
var _window = require("../core/utils/window");
var _iterator = require("../core/utils/iterator");
var _deferred = require("../core/utils/deferred");
var _events_engine = _interopRequireDefault(require("../events/core/events_engine"));
var _provider_base = _interopRequireDefault(require("./provider_base"));
var _data = require("../core/utils/data");
var _type = require("../core/utils/type");

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    }
}

function _inheritsLoose(subClass, superClass) {
    subClass.prototype = Object.create(superClass.prototype);
    subClass.prototype.constructor = subClass;
    _setPrototypeOf(subClass, superClass)
}

function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function(o, p) {
        o.__proto__ = p;
        return o
    };
    return _setPrototypeOf(o, p)
}
const window = (0, _window.getWindow)();
const FILE_CHUNK_BLOB_NAME = "chunk";
const FILE_SYSTEM_COMMNAD = {
    GET_DIR_CONTENTS: "GetDirContents",
    CREATE_DIR: "CreateDir",
    RENAME: "Rename",
    MOVE: "Move",
    COPY: "Copy",
    REMOVE: "Remove",
    UPLOAD_CHUNK: "UploadChunk",
    ABORT_UPLOAD: "AbortUpload",
    DOWLOAD: "Download"
};
const REQUEST_METHOD = {
    GET: "GET",
    POST: "POST"
};
let RemoteFileSystemProvider = function(_FileSystemProviderBa) {
    _inheritsLoose(RemoteFileSystemProvider, _FileSystemProviderBa);

    function RemoteFileSystemProvider(options) {
        var _this;
        options = (0, _common.ensureDefined)(options, {});
        _this = _FileSystemProviderBa.call(this, options) || this;
        _this._endpointUrl = options.endpointUrl;
        _this._beforeAjaxSend = options.beforeAjaxSend;
        _this._beforeSubmit = options.beforeSubmit;
        _this._requestHeaders = options.requestHeaders;
        _this._hasSubDirsGetter = (0, _data.compileGetter)(options.hasSubDirectoriesExpr || "hasSubDirectories");
        return _this
    }
    var _proto = RemoteFileSystemProvider.prototype;
    _proto.getItems = function(parentDir) {
        const pathInfo = parentDir.getFullPathInfo();
        return this._executeRequest(FILE_SYSTEM_COMMNAD.GET_DIR_CONTENTS, {
            pathInfo: pathInfo
        }).then(result => this._convertDataObjectsToFileItems(result.result, pathInfo))
    };
    _proto.renameItem = function(item, name) {
        return this._executeRequest(FILE_SYSTEM_COMMNAD.RENAME, {
            pathInfo: item.getFullPathInfo(),
            isDirectory: item.isDirectory,
            name: name
        })
    };
    _proto.createDirectory = function(parentDir, name) {
        return this._executeRequest(FILE_SYSTEM_COMMNAD.CREATE_DIR, {
            pathInfo: parentDir.getFullPathInfo(),
            name: name
        })
    };
    _proto.deleteItems = function(items) {
        return items.map(item => this._executeRequest(FILE_SYSTEM_COMMNAD.REMOVE, {
            pathInfo: item.getFullPathInfo(),
            isDirectory: item.isDirectory
        }))
    };
    _proto.moveItems = function(items, destinationDirectory) {
        return items.map(item => this._executeRequest(FILE_SYSTEM_COMMNAD.MOVE, {
            sourcePathInfo: item.getFullPathInfo(),
            sourceIsDirectory: item.isDirectory,
            destinationPathInfo: destinationDirectory.getFullPathInfo()
        }))
    };
    _proto.copyItems = function(items, destinationFolder) {
        return items.map(item => this._executeRequest(FILE_SYSTEM_COMMNAD.COPY, {
            sourcePathInfo: item.getFullPathInfo(),
            sourceIsDirectory: item.isDirectory,
            destinationPathInfo: destinationFolder.getFullPathInfo()
        }))
    };
    _proto.uploadFileChunk = function(fileData, chunksInfo, destinationDirectory) {
        if (0 === chunksInfo.chunkIndex) {
            chunksInfo.customData.uploadId = new _guid.default
        }
        const args = {
            destinationPathInfo: destinationDirectory.getFullPathInfo(),
            chunkMetadata: JSON.stringify({
                UploadId: chunksInfo.customData.uploadId,
                FileName: fileData.name,
                Index: chunksInfo.chunkIndex,
                TotalCount: chunksInfo.chunkCount,
                FileSize: fileData.size
            })
        };
        const ajaxSettings = {
            url: this._endpointUrl,
            headers: this._requestHeaders || {},
            method: REQUEST_METHOD.POST,
            dataType: "json",
            data: {
                chunk: chunksInfo.chunkBlob,
                arguments: JSON.stringify(args),
                command: FILE_SYSTEM_COMMNAD.UPLOAD_CHUNK
            },
            upload: {
                onprogress: _common.noop,
                onloadstart: _common.noop,
                onabort: _common.noop
            },
            xhrFields: {},
            cache: false
        };
        const deferred = new _deferred.Deferred;
        this._beforeSendInternal(ajaxSettings);
        _ajax.default.sendRequest(ajaxSettings).done(result => {
            !result.success && deferred.reject(result) || deferred.resolve()
        }).fail(deferred.reject);
        return deferred.promise()
    };
    _proto.abortFileUpload = function(fileData, chunksInfo, destinationDirectory) {
        return this._executeRequest(FILE_SYSTEM_COMMNAD.ABORT_UPLOAD, {
            uploadId: chunksInfo.customData.uploadId
        })
    };
    _proto.downloadItems = function(items) {
        const args = this._getDownloadArgs(items);
        const $form = (0, _renderer.default)("<form>").css({
            display: "none"
        }).attr({
            method: REQUEST_METHOD.POST,
            action: args.url
        });
        const formDataEntries = {
            command: args.command,
            arguments: args.arguments
        };
        this._beforeSubmitInternal(formDataEntries);
        this._appendFormDataInputsToForm(formDataEntries, $form);
        $form.appendTo("body");
        _events_engine.default.trigger($form, "submit");
        setTimeout(() => $form.remove())
    };
    _proto.getItemsContent = function(items) {
        const args = this._getDownloadArgs(items);
        const ajaxSettings = {
            url: args.url,
            headers: this._requestHeaders || {},
            method: REQUEST_METHOD.POST,
            responseType: "arraybuffer",
            data: {
                command: args.command,
                arguments: args.arguments
            },
            upload: {
                onprogress: _common.noop,
                onloadstart: _common.noop,
                onabort: _common.noop
            },
            xhrFields: {},
            cache: false
        };
        this._beforeSendInternal(ajaxSettings);
        return _ajax.default.sendRequest(ajaxSettings)
    };
    _proto._getDownloadArgs = function(items) {
        const pathInfoList = items.map(item => item.getFullPathInfo());
        const args = {
            pathInfoList: pathInfoList
        };
        const argsStr = JSON.stringify(args);
        return {
            url: this._endpointUrl,
            arguments: argsStr,
            command: FILE_SYSTEM_COMMNAD.DOWLOAD
        }
    };
    _proto._getItemsIds = function(items) {
        return items.map(it => it.relativeName)
    };
    _proto._executeRequest = function(command, args) {
        const method = command === FILE_SYSTEM_COMMNAD.GET_DIR_CONTENTS ? REQUEST_METHOD.GET : REQUEST_METHOD.POST;
        const deferred = new _deferred.Deferred;
        const ajaxSettings = {
            url: this._getEndpointUrl(command, args),
            headers: this._requestHeaders || {},
            method: method,
            dataType: "json",
            data: {},
            xhrFields: {},
            cache: false
        };
        this._beforeSendInternal(ajaxSettings);
        _ajax.default.sendRequest(ajaxSettings).then(result => {
            !result.success && deferred.reject(result) || deferred.resolve(result)
        }, e => deferred.reject(e));
        return deferred.promise()
    };
    _proto._beforeSubmitInternal = function(formDataEntries) {
        if ((0, _type.isFunction)(this._beforeSubmit)) {
            this._beforeSubmit({
                formData: formDataEntries
            })
        }
    };
    _proto._beforeSendInternal = function(ajaxSettings) {
        if ((0, _type.isFunction)(this._beforeAjaxSend)) {
            const ajaxArguments = {
                headers: ajaxSettings.headers,
                formData: ajaxSettings.data,
                xhrFields: ajaxSettings.xhrFields
            };
            this._beforeAjaxSend(ajaxArguments);
            ajaxSettings.headers = ajaxArguments.headers;
            ajaxSettings.data = ajaxArguments.formData;
            ajaxSettings.xhrFields = ajaxArguments.xhrFields
        }
        if ((0, _type.isEmptyObject)(ajaxSettings.data)) {
            delete ajaxSettings.data
        } else if (ajaxSettings.responseType || ajaxSettings.upload) {
            ajaxSettings.data = this._createFormData(ajaxSettings.data)
        }
    };
    _proto._createFormData = function(formDataEntries) {
        const formData = new window.FormData;
        for (const entryName in formDataEntries) {
            if (Object.prototype.hasOwnProperty.call(formDataEntries, entryName) && (0, _type.isDefined)(formDataEntries[entryName])) {
                formData.append(entryName, formDataEntries[entryName])
            }
        }
        return formData
    };
    _proto._appendFormDataInputsToForm = function(formDataEntries, formElement) {
        for (const entryName in formDataEntries) {
            if (Object.prototype.hasOwnProperty.call(formDataEntries, entryName) && (0, _type.isDefined)(formDataEntries[entryName])) {
                (0, _renderer.default)("<input>").attr({
                    type: "hidden",
                    name: entryName,
                    value: formDataEntries[entryName]
                }).appendTo(formElement)
            }
        }
    };
    _proto._getEndpointUrl = function(command, args) {
        const queryString = this._getQueryString({
            command: command,
            arguments: JSON.stringify(args)
        });
        const separator = this._endpointUrl && this._endpointUrl.indexOf("?") > 0 ? "&" : "?";
        return this._endpointUrl + separator + queryString
    };
    _proto._getQueryString = function(params) {
        const pairs = [];
        const keys = Object.keys(params);
        for (let i = 0; i < keys.length; i++) {
            const key = keys[i];
            let value = params[key];
            if (void 0 === value) {
                continue
            }
            if (null === value) {
                value = ""
            }
            if (Array.isArray(value)) {
                this._processQueryStringArrayParam(key, value, pairs)
            } else {
                const pair = this._getQueryStringPair(key, value);
                pairs.push(pair)
            }
        }
        return pairs.join("&")
    };
    _proto._processQueryStringArrayParam = function(key, array, pairs) {
        (0, _iterator.each)(array, (_, item) => {
            const pair = this._getQueryStringPair(key, item);
            pairs.push(pair)
        })
    };
    _proto._getQueryStringPair = function(key, value) {
        return encodeURIComponent(key) + "=" + encodeURIComponent(value)
    };
    _proto._hasSubDirs = function(dataObj) {
        const hasSubDirs = this._hasSubDirsGetter(dataObj);
        return "boolean" === typeof hasSubDirs ? hasSubDirs : true
    };
    _proto._getKeyExpr = function(options) {
        return options.keyExpr || "key"
    };
    return RemoteFileSystemProvider
}(_provider_base.default);
var _default = RemoteFileSystemProvider;
exports.default = _default;
module.exports = exports.default;
module.exports.default = exports.default;
