sap.ui.define([
	"sap/ui/model/json/JSONModel",
	"sap/ui/Device",
	"gvdpl/documentsV2/util/DataManager",
	"gvdpl/documentsV2/util/Utils"
], function (JSONModel, Device, DataManager, Utils) {
	"use strict";

	return {

		_oData: {
			oNodeSet: [],
			sUploadURL: "/sap/opu/odata/GVDPL/XSS_DOCUMENTS2_SRV/MediaSet",
			oHeaderModel: [],
			oView: {
				sType: "",
				sSelHash: "",
				sDevice: "",
				sOrientation: ""
			},
			oConfig: {
				isUploadEnabled: false,
				isFlagsEnabled: false,
				isToolbarVisible: false
			},
			oFile: {
				sType: "",
				sIdFile: "",
				blobURL: "",
				base64: ""
			},
			oSearchHelpConfig: {
				docTypeState: "None",
				docTypeStateText: "",
				docDateState: "None",
				docDateStateText: "",
				doctypeSelectedKey: "",
				dateValue: ""
			},
			oSearchHelp: [],
			sFileIdentifierForSlug: ""
		},

		getUploadUrl: function () {
			return this._oData.sUploadURL;
		},

		getFileType: function () {
			return this._oData.oFile.sType;
		},

		getFileId: function () {
			return this._oData.oFile.sIdFile;
		},

		getFileUrl: function () {
			return this._oData.oFile.blobURL;
		},

		getFileBase64: function () {
			return this._oData.oFile.base64;
		},

		getNode: function () {
			return this._oData.oNodeSet;
		},

		getViewType: function () {
			return this._oData.oView.sType;
		},

		getSelHash: function () {
			return this._oData.oView.sSelHash;
		},

		getUploadEnabled: function () {
			return this._oData.oConfig.isUploadEnabled;
		},

		getFlagsEnabled: function () {
			return this._oData.oConfig.isFlagsEnabled;
		},

		getDevice: function () {
			return this._oData.oView.sDevice;
		},

		getOrientation: function () {
			return this._oData.oView.sOrientation;
		},

		getHeaderDetalils: function () {
			return this._oData.DetailsSet;
		},

		getSearchHelpValues: function () {
			var obj = {
				doctypeSelectedKey: this._oData.oSearchHelpConfig.doctypeSelectedKey,
				dateValue: this._oData.oSearchHelpConfig.dateValue
			};
			return obj;
		},

		getFileIdentifierForSlug: function () {
			return this._oData.sFileIdentifierForSlug;
		},

		setFileIdentifierForSlug: function (sFileIdentifierForSlug) {
			this._oData.sFileIdentifierForSlug = sFileIdentifierForSlug;
		},

		setDetailsConfig: function (isToolbarVisible) {
			this._oData.oConfig.isToolbarVisible = isToolbarVisible;
		},

		setSearchHelpConfig: function (docTypeState, docTypeStateText, docDateState, docDateStateText) {
			this._oData.oSearchHelpConfig.docTypeState = docTypeState;
			this._oData.oSearchHelpConfig.docTypeStateText = docTypeStateText;
			this._oData.oSearchHelpConfig.docDateState = docDateState;
			this._oData.oSearchHelpConfig.docDateStateText = docDateStateText;
		},

		setSearchHelpValues: function (doctypeSelectedKey, dateValue) {
			this._oData.oSearchHelpConfig.doctypeSelectedKey = doctypeSelectedKey;
			this._oData.oSearchHelpConfig.dateValue = dateValue;
		},

		setFileType: function (sFileType) {
			this._oData.oFile.sType = sFileType;
		},

		setFileId: function (fileId) {
			this._oData.oFile.sIdFile = fileId.replace(/\s+/g, "%20");
		},

		setDevice: function () {
			var device;
			if (sap.ui.Device.system.phone) {
				device = "phone";
			} else if (sap.ui.Device.system.tablet) {
				device = "tablet";
			} else {
				device = "desktop";
			}
			this._oData.oView.sDevice = device;
		},

		setOrientation: function () {
			var orientation;
			if (sap.ui.Device.orientation.portrait) {
				orientation = "vertical";
			} else {
				orientation = "horizontal";
			}
			this._oData.oView.sOrientation = orientation;
		},

		setNode: function () {
			var that = this;
			var promise;
			var dfd = jQuery.Deferred();
			var filter = [];
			var operator = sap.ui.model.FilterOperator.EQ;
			var sPath = "/NodeSet";

			filter.push(DataManager.setFilter("Selhash", operator, this.getSelHash()));
			filter.push(DataManager.setFilter("viewType", operator, this.getViewType()));

			promise = DataManager.readEntitySet(sPath, filter);
			promise.done(function (data) {

				that._oData.oNodeSet = data;
				sap.ui.core.BusyIndicator.hide();
				dfd.resolve();

			}).fail(function () {
				sap.ui.core.BusyIndicator.hide();
			});

			return dfd.promise();

		},

		setSearchHelp: function () {
			var that = this;
			var promise;
			var dfd = jQuery.Deferred();
			var filter = [];
			var operator = sap.ui.model.FilterOperator.EQ;
			var sPath = "/SearchHelpSet";

			filter.push(DataManager.setFilter("Selhash", operator, this.getSelHash()));
			filter.push(DataManager.setFilter("Field", operator, "DOCTYPE"));
			//filter.push(DataManager.setFilter("viewType", operator, this.getViewType()));

			promise = DataManager.readEntitySetSearchHelp(sPath, filter);
			promise.done(function (data) {

				that._oData.oSearchHelp = data;
				sap.ui.core.BusyIndicator.hide();
				dfd.resolve();

			}).fail(function () {
				sap.ui.core.BusyIndicator.hide();
			});

			return dfd.promise();

		},

		setUploadEnabled: function () {
			var that = this;
			var promise;
			var dfd = jQuery.Deferred();
			//var key = "('" + this.getSelHash() + "')";
			var key = "(Selhash='" + this.getSelHash() + "',viewType='" + this.getViewType() + "')";
			var sPath = "/ConfigSet";

			promise = DataManager.readEntity(sPath, key);
			promise.done(function (data) {

				that._oData.oConfig.isUploadEnabled = data.UploadEnabled;
				that._oData.oConfig.isFlagsEnabled = data.FlagsEnabled;
				sap.ui.core.BusyIndicator.hide();
				dfd.resolve();

			}).fail(function () {
				sap.ui.core.BusyIndicator.hide();
			});

			return dfd.promise();
		},

		setHeaderDetails: function (fileId) {
			var that = this;
			var promise;
			var dfd = jQuery.Deferred();
			var key = "(Selhash='" + this.getSelHash() + "',viewType='" + this.getViewType() + "',id='" + fileId + "')";
			var sPath = "/DetailSet";

			promise = DataManager.readEntity(sPath, key);
			promise.done(function (data) {

				var obj = Utils.buildHeaderElements(data.content);
				that._oData.oHeaderModel = obj;
				sap.ui.core.BusyIndicator.hide();
				dfd.resolve();

			}).fail(function () {
				sap.ui.core.BusyIndicator.hide();
			});

			return dfd.promise();
		},

		//preview file
		setBinaryDocument: function (fileId) {
			var that = this;
			var promise;
			var dfd = jQuery.Deferred();
			var contentType = Utils.setMimeType(this.getFileType());
			var key = "(Selhash='" + this.getSelHash() + "',viewType='" + this.getViewType() + "',id='" + fileId + "')";
			var sPath = "/FileSet";

			promise = DataManager.readEntity(sPath, key);
			promise.done(function (data) {

				that._oData.oFile.base64 = data.bin;
				that._oData.oFile.blobURL = URL.createObjectURL(Utils._blobUrlFromBase64(data.bin, contentType));
				sap.ui.core.BusyIndicator.hide();
				dfd.resolve();

			}).fail(function () {
				sap.ui.core.BusyIndicator.hide();
			});

			return dfd.promise();
		},

		downloadDocument: function (fileId) {
			var key = "(Selhash='" + this.getSelHash() + "',viewType='" + this.getViewType() + "',id='" + fileId + "')/$value";
			var sPath = "/MediaSet";
			var URL = DataManager.service() + sPath + key;
			window.open(URL);
		},

		setEmptyHeader: function () {
			this._oData.oHeaderModel = [];
		},

		setViewType: function (sViewType) {
			this._oData.oView.sType = sViewType;
		},

		setSelHash: function (sSelHash) {
			if (sSelHash) {
				this._oData.oView.sSelHash = sSelHash;
			} else {
				this._oData.oView.sSelHash = "";
			}

		},

		createDeviceModel: function () {
			var oModel = new JSONModel(Device);
			oModel.setDefaultBindingMode("OneWay");
			return oModel;
		}

	};
});