/*
 * Admin - Organisation Images scripts.
 */

(function (win, doc, undef)
{
	"use strict";
	let oi = sax.mdl.organisationImages = { data: {}, ajax: {} };
	let $pnl = oi.$pnl = {}, $frm = oi.$frm = {}, $dlg = oi.$dlg = {};
	oi.classFileDrag = 'sax-file-drag';
	let mdlOrg = function () { return sax.mdl.organisations; }

	//--------------------------------------------------------------
	oi.updateItemImages = function (item, $item)
	{
		$('.OrganisationId', $frm.orgId).val(item.id);
		oi.ajax.getOrgImages = oi.ajax.getOrgImages || { url: sax.url.base + 'Organisation/Ajax/GetImages', formId: 'frmOrganisationId', callbackFn: oi.onUpdateItemImages };
		sax.doAjaxRequest(oi.ajax.getOrgImages, 50);
	}
	oi.onUpdateItemImages = function (response)
	{
		//sax.debug('onUpdateItemImages', response);
		if (!response.success) return;
		oi.data.imageContentTypes = response.imageContentTypes;
		let item = response.organisation;
		let frm = $frm.orgImg;
		$('.OrganisationId', frm).val(item.id);
		$('.OrganisationName', frm).val(item.name);
		$('img.OrganisationLogo', frm).prop('src', item.logoImageUrl).toggle(!!item.logoImageUrl);

		sax.clearControlErrors(frm);
		sax.openDialog($dlg.orgImg, 640, 480);
	}

	//--------------------------------------------------------------
	// Drop organisation logo image.
	oi.onDropOrgLogoImage = function (evt)
	{
		//sax.debug('onDropOrgLogoImage', evt);
		let files = evt.originalEvent.dataTransfer.files;
		if (files.length < 1) return;
		if (files.length > 1) return sax.doAlert(sax.dlg.title.imageUpload, sax.msg.uploadImageSingle);
		oi.onDropOrgLogoImageFile(files[0], $frm.orgImg);
	}
	oi.onDropOrgLogoImageFile = function (file, context)
	{
		//sax.debug('onDropOrgLogoImageFile', file, context);
		if (file.size > sax.maxProfileImageSize) return sax.doAlert(sax.dlg.title.imageUpload, sax.msg.uploadFileSizeMax.format(sax.formatFileSize(sax.maxProfileImageSize)));
		if ((oi.data.imageContentTypes || []).indexOf(file.type) < 0) return sax.doAlert(sax.dlg.title.imageUpload, sax.msg.uploadFileTypeInvalid.format(sax.getFileType(file)));
		$(".UploadMessage", context).text(sax.msg.uploadingFile.format(file.name));
		$('img.ImageUploadProgress', context).fadeIn(200);
		sax.clearControlError($pnl.orgLogoImageDrag);
		oi.data.orgLogoImageUploadContext = context;

		oi.ajax.uploadOrgLogoImage = sax.ajax.uploadOrgLogoImage || { url: sax.url.base + 'Organisation/Ajax/UploadLogoImage', callbackFn: oi.handleOrgLogoImageUploadResponse, noWaitIcon: true };
		let ajaxData = oi.ajax.uploadOrgLogoImage.formData = new FormData();
		ajaxData.append("__RequestVerificationToken", $('#frmNavigate input[name="__RequestVerificationToken"]').val());
		ajaxData.append("OrganisationId", $('.OrganisationId', $frm.orgImg).val());
		ajaxData.append("OrganisationLogoImage", file);
		sax.doAjaxRequest(oi.ajax.uploadOrgLogoImage, 50);
	}
	oi.handleOrgLogoImageUploadResponse = function (response)
	{
		//sax.debug('handleOrgLogoImageUploadResponse', response, context);
		let context = oi.data.orgLogoImageUploadContext;
		if (!response) return;
		sax.refreshControlValues(response.controlValues, context);
		$(".UploadMessage", context).empty();
		$('img.ImageUploadProgress', context).hide();
		if (response.success)
		{
			$dlg.selectOrgLogoImage.dialog('close');
			$('img.OrganisationLogo', $pnl.orgLogo).prop('src', response.imageUrl).show();
		}
	}

	//--------------------------------------------------------------
	// Select organisation logo image.
	oi.selectOrgLogoImage = function ()
	{
		let dlg = $dlg.selectOrgLogoImage;
		$('.OrganisationLogoImage', dlg).val('');
		sax.openDialog(dlg, 560, 240);
	}
	oi.uploadOrgLogoImage = function ()
	{
		let dlg = $dlg.selectOrgLogoImage;
		let $fileCtrl = $('.OrganisationLogoImage', dlg);
		if (!$fileCtrl.length || !$fileCtrl[0].files.length)
			return sax.doAlert(sax.dlg.title.imageUpload, sax.msg.uploadFileSelect);
		let file = $fileCtrl[0].files[0];
		oi.onDropOrgLogoImageFile(file, dlg);
	}

	//--------------------------------------------------------------
	oi.storeItemImages = function ()
	{
		oi.ajax.storeOrgImages = oi.ajax.storeOrgImages || { url: sax.url.base + 'Organisation/Ajax/StoreImages', formId: 'frmOrganisationImages', callbackFn: oi.onStoreItemImages };
		sax.doAjaxRequest(oi.ajax.storeOrgImages, 50);
	}
	oi.onStoreItemImages = function (response)
	{
		//sax.debug('onStoreItemImages', response);
		sax.refreshControlValues(response.controlValues, $frm.orgImg);
		if (!response.success) return;
		$dlg.orgImg.dialog('close');
		mdlOrg().refreshItem(response.organisation);
	}

	//--------------------------------------------------------------
	$(function ()
	{
		$frm.orgId = $('#frmOrganisationId');

		// Organisation Images dialog and form.
		var opt = sax.dlgOpts();
		opt.buttons[sax.dlg.btn.ok] = function () { oi.storeItemImages(); };
		opt.buttons[sax.dlg.btn.cancel] = function () { $(this).dialog('close'); };
		$dlg.orgImg = $('#dlgOrganisationImages').dialog(opt);
		$frm.orgImg = $('#frmOrganisationImages', $dlg.orgImg);

		// Organisation logo.
		$pnl.orgLogo = $('.sax-form-control.OrganisationLogoImage', $dlg.orgImg);
		$pnl.orgLogoImgDrop = $('.sax-panel-drop.OrganisationLogoImageDrop', $pnl.orgLogo)
			.on('dragenter', function (evt) { sax.haltEvent(evt); })
			.on('dragover', function (evt) { sax.haltEvent(evt); if (!$pnl.orgLogoImgDrop.hasClass(oi.classFileDrag)) $pnl.orgLogoImgDrop.addClass(oi.classFileDrag); })
			.on('dragleave', function (evt) { sax.haltEvent(evt); $pnl.orgLogoImgDrop.removeClass(oi.classFileDrag); })
			.on('drop', function (evt) { sax.haltEvent(evt); $pnl.orgLogoImgDrop.removeClass(oi.classFileDrag); oi.onDropOrgLogoImage(evt); })
			.on('click', '.sax-button.SelectOrgLogoImage', oi.selectOrgLogoImage);

		// Select image dialog.
		var opt = sax.dlgOpts();
		opt.buttons[sax.dlg.btn.ok] = function () { oi.uploadOrgLogoImage(); };
		opt.buttons[sax.dlg.btn.cancel] = function () { $(this).dialog('close'); };
		$dlg.selectOrgLogoImage = $('#dlgSelectOrgLogoImage').dialog(opt);
	});

	//--------------------------------------------------------------
}(window, window.document));

/* The End */