/*
 * Transaction page scripts.
 */

(function (win, doc, undef)
{
	"use strict";
	let tr = sbm.mdl.Transactions = { env: {} };

	//--------------------------------------------------------------
	tr.refreshConfig = function (env, delay)
	{
		sbm.doAjaxRequest(env.ajax.refreshConfig = env.ajax.refreshConfig || { url: sbm.url.base + 'Transaction/Ajax/Config', formSel: env.$frm.filter, callbackFn: function (response) { tr.storeConfig(env, response); } }, delay || 50);
	}
	tr.storeConfig = function (env, response)
	{
		Object.assign(env.data, response.data);
	}

	//--------------------------------------------------------------
	tr.refreshItems = function (env, delay)
	{
		if (!tr.awaitingRefreshResponse)
		{
			env.$pnl.bgr.invisible();
			env.$pnl.table.find('tbody tr').remove();
			env.$pnl.msgs.hide().empty().append($('<div class="sbm-message">' + sbm.msg.dataQuerying + '</div>')).fadeIn(200);
		}
		sbm.doAjaxRequest(env.ajax.refreshResults = env.ajax.refreshResults || { url: sbm.url.base + 'Transaction/Ajax/List', formSel: env.$frm.filter, callbackFn: function (response) { tr.displayItems(env, response); } }, delay || 50);
		tr.awaitingRefreshResponse = true;
	}
	tr.displayItems = function (env, response)
	{
		//sbm.debug('doRefreshResults', env, response);
		delete tr.awaitingRefreshResponse;
		env.$pnl.msgs.hide().empty();
		let $table = $('table', env.$pnl.table).find('tbody tr').remove().end();
		sbm.refreshPaging(response, env.$frm.filter, function () { tr.refreshItems(env); });
		if (!response.success) return;
		tr.storeConfig(env, response);
		let cfg = env.data.cfgList;
		env.mode = response.mode;
		if (cfg.caption) env.$pnl.hdr.find('.sbm-panel-caption').text(cfg.caption);
		sbm.refreshSelectCaption(env.$frm.filter.find('.sbm-select.FilterStatusCat'), response.statusCats);

		// Menu.
		if (env.$pnl.bgr.length)
		{
			env.$pnl.bgr.invisible();
			env.$pnl.mnu.empty();
			env.$pnl.mnu.append(tr.getFilterMenuOption(env, sbm.lbl.refresh, function () { tr.refreshItems(env); }, 'sbm-refresh'));
			if (cfg.action.allow.create) env.$pnl.mnu.append(tr.getFilterMenuOption(env, sbm.lbl.create, function () { tr.createItem(env, env.data.cfgItemNew); }, 'sbm-add'));
			env.$pnl.bgr.toggleVisibility(!!$('.sbm-dropdown-item', env.$pnl.mnu).length);
		}

		// Items.
		var items = response.transactions || [];
		if (!items.length)
			return env.$pnl.msgs.append($('<div class="sbm-message">' + sbm.msg.dataNoneFound + '</div>')).fadeIn(500);
		for (const item of items)
			$table.append(tr.populateItem(env, tr.getItemTemplate(env), item));
		sbm.configureItemTable(cfg, $table);
	}
	tr.populateItem = function (env, $item, item)
	{
		if (!item) return $item;
		$item.prop('id', tr.getItemId(item));
		let cfg = env.data.cfgList;
		if (cfg) sbm.populateItemValues(cfg, $item, item.field.value);
		let prefix = cfg.column.prefix;
		$('.' + prefix + 'Status', $item).text(item.statusDesc).removeStatusClasses().addClass('sbm-status-' + item.statusCode.toLowerCase());
		if (!env.mode.search)
		{
			// Actions.
			var $bgr = $('.sbm-burger', $item).hide();
			let $mnu = $('ul.sbm-dropdown-menu', $bgr).empty();
			if (!item.deleted)
			{
				let fnUpd = function () { tr.updateItem(env, item.id) };
				$mnu.append(tr.getItemMenuOption(env, sbm.lbl.edit, fnUpd, 'sbm-edit'));
				$item.off('dblclick').on('dblclick', fnUpd).find('.TransactionReference').off('click').on('click', fnUpd).addClass('sbm-action-text');
				let fnReqs = function () { tr.showRequirements(env, item); };
				$mnu.append(tr.getItemMenuOption(env, sbm.lbl.items, fnReqs, 'sbm-process'));
				$item.find('.TransactionItemCount').off('click').on('click', fnReqs).addClass('sbm-action-text');
				$bgr.toggle(!!$('.sbm-dropdown-item', $mnu).length);
			}
		}
		else
		{
			$item.off('click').on('click', function () { tr.selectItemRow(env, $item, item); });
			$item.off('dblclick').on('dblclick', function () { tr.selectItem(env); });
		}
		return $item;
	}
	tr.getItemId = function (item)
	{
		return 'Trn_' + (item || {}).id;
	}

	//--------------------------------------------------------------
	tr.getFilterDropdownTemplate = function (env)
	{
		return $('.sbm-dropdown-menu.TransactionList li.sbm-dropdown-item', env.$pnl.tmpl).clone();
	}
	tr.getItemTemplate = function (env)
	{
		return $('table tr.sbm-row-item.Transaction', env.$pnl.tmpl).clone();
	}
	tr.getItemDropdownTemplate = function (env)
	{
		return $('.sbm-dropdown-menu.Transaction li.sbm-dropdown-item', env.$pnl.tmpl).clone();
	}

	//--------------------------------------------------------------
	tr.getFilterMenuOption = function (env, lbl, fn, cls)
	{
		return tr.getMenuOption(tr.getFilterDropdownTemplate(env), lbl, fn, cls);
	}
	tr.getItemMenuOption = function (env, lbl, fn, cls)
	{
		return tr.getMenuOption(tr.getItemDropdownTemplate(env), lbl, fn, cls);
	}
	tr.getMenuOption = function ($opt, lbl, fn, cls)
	{
		return $opt.find('div.sbm-label').text(lbl).end().on('click', fn).addClass(cls);
	}

	//--------------------------------------------------------------
	tr.createItem = function (env, cfg)
	{
		tr.clearItem(env, cfg);
		let $frm = env.$frm.item;
		env.$ctrl.trnType.val(env.$frm.filter.find('.sbm-input.FilterType').val());
		env.$ctrl.searchAssoc.show();
		env.$ctrl.trnStatus.val(env.data.defaultStatusCode);
		tr.onChangeStatus(env);
		env.$ctrl.trnRaised.datepicker('setDate', 'today');
		tr.openItemDlg(env, cfg, sbm.dlg.title.createTransaction);
	}
	tr.clearItem = function (env, cfg)
	{
		sbm.clearItemForm(env.$frm.item);
		sbm.populateSelectCodeDesc(env.$ctrl.trnStatus, env.data.statuses);
	}
	tr.openItemDlg = function (env, cfg, title)
	{
		let $dlg = env.$dlg.item;
		let $frm = env.$frm.item;
		$frm.find('.TransactionAssociation').off('dblclick').on('dblclick', function () { tr.selectAssocTarget(env); });
		env.$ctrl.searchAssoc.off('click').on('click', function () { tr.selectAssocTarget(env); });
		env.$ctrl.trnStatus.off('change').on('change', function () { tr.onChangeStatus(env); });
		env.$ctrl.clearRequired.off('click').on('click', function () { env.$ctrl.trnRequired.val(''); });
		sbm.configureItemControls(cfg, $frm);
		var btns = {};
		btns[sbm.lbl.ok] = function () { tr.storeItem(env); };
		btns[sbm.lbl.cancel] = function () { delete env.prmEdit; $(this).dialog('close'); };
		$dlg.dialog('option', 'buttons', btns);
		if (title) $dlg.dialog('option', 'title', title);
		sbm.openDialog($dlg, 720, 640);
	}

	//--------------------------------------------------------------
	tr.updateItem = function (env, id)
	{
		let $frm = env.$frm.itemId;
		$('.TransactionId', $frm).val(id);
		$('.TransactionDataGroups', $frm).val('Sales');
		sbm.doAjaxRequest(env.ajax.updateItem = env.ajax.updateItem || { url: sbm.url.base + 'Transaction/Ajax/GetItem', formSel: $frm, callbackFn: function (response) { tr.onUpdateItem(env, response); } }, 50);
	}
	tr.onUpdateItem = function (env, response)
	{
		//sbm.debug('onUpdateItem', env, response);
		if (!response.success) return;
		let cfg = response.config || {};
		tr.clearItem(env, cfg);
		let item = response.transaction;
		let $frm = env.$frm.item;
		sbm.populateFormValues(cfg, $frm, item.field.value);
		let $ctrls = $frm.find('.sbm-input,.sbm-textarea,.sbm-select');
		$ctrls.filter('.TransactionId').val(item.id);
		$ctrls.filter('.TransactionExists').val(1);
		$ctrls.filter('.TransactionType').val(item.typeCode);
		$ctrls.filter('.TransactionAssociationId').val(item.field.value.AssociationId);
		env.$ctrl.searchAssoc.hide();
		sbm.selectOrAdd(env.$ctrl.trnStatus, item.statusCode, item.field.value.Status);
		tr.onChangeStatus(env);
		tr.openItemDlg(env, cfg, sbm.dlg.title.updateTransaction);
	}

	//--------------------------------------------------------------
	tr.selectAssocTarget = function (env)
	{
		if (!!env.$frm.item.find('.sbm-input.TransactionId').val()) return;
		sbm.fn.selectAssociation({ type: env.$frm.filter.find('.FilterAssociationType').val(), fnSuccess: function (item) { tr.onSelectAssocTarget(env, item); } });
	}
	tr.onSelectAssocTarget = function (env, item)
	{
		//sbm.debug('onSelectAssocTarget', env, item);
		env.$frm.item.find('.TransactionAssociationId').val(item.id);
		env.$frm.item.find('.TransactionAssociation').val(item.name);
	}

	tr.onChangeStatus = function (env)
	{
		let sta = env.$ctrl.trnStatus.val();
		env.$ctrl.trnRaised.prop('readonly', sta != 'PRE');
		env.$ctrl.trnInProgress.prop('readonly', sta != 'WIP');
		if (sta == 'PRE') env.$ctrl.trnInProgress.val('')
		env.$ctrl.trnRequired.prop('readonly', (sta != 'PRE' && sta != 'WIP'));
		env.$ctrl.trnClosed.prop('readonly', sta == 'PRE' || sta == 'WIP');
		if (sta == 'PRE' || sta == 'WIP') env.$ctrl.trnClosed.val('')
	}

	//--------------------------------------------------------------
	tr.storeItem = function (env)
	{
		sbm.doAjaxRequest(env.ajax.storeItem = env.ajax.storeItem || { url: sbm.url.base + 'Transaction/Ajax/StoreItem', formSel: env.$frm.item, callbackFn: function (response) { tr.onStoreItem(env, response); } }, 50);
	}
	tr.onStoreItem = function (env, response)
	{
		//sbm.debug('onStoreItem', env, response);
		sbm.refreshControlValues(response.controlValues);
		if (!response.success) return;
		sbm.refreshSelectCaption(env.$frm.filter.find('.sbm-select.FilterStatusCat'), response.statusCats);
		env.$dlg.item.dialog('close');
		var item = response.transaction;
		if (env.prmEdit)
		{
			tr.onItemEdited(env, item);
		}
		else if (env.$pnl.table.length)
		{
			env.$pnl.msgs.hide().empty();
			var $item = $('#' + tr.getItemId(item), env.$pnl.table);
			if (!$item.length)
			{
				$item = tr.getItemTemplate(env);
				$('table tbody', env.$pnl.table).prepend($item).show();
			}
			tr.populateItem(env, $item, item);
			sbm.configureItemTable(env.data.cfgList, env.$pnl.table);
		}
	}

	//--------------------------------------------------------------
	tr.showRequirements = function (env, item)
	{
		//sbm.debug('showRequirements', item);
		let fn = function (env, item)
		{
			//sbm.debug('showRequirementsmaintainRequirementsDone', item);
		}
		sbm.fn.maintainRequirements({ transId: item.id, transType: item.typeCode, taxEffective: item.taxEffective, fnSuccess: function (item) { fn(env, item); } });
	}

	//--------------------------------------------------------------
	/* Params: type, search, fnSuccess. */
	sbm.fn.selectTransaction = function (prm)
	{
		//sbm.debug('selectTransaction', prm);
		let env = tr.env.select;
		if (!env.$pnl.items.length) return;
		env.prmSelect = prm;
		env.$frm.filter.find('.FilterType').val('');
		env.$frm.filter.find('.FilterSearch').val(prm.search || '');
		env.$pnl.table.find('tbody tr').remove();
		sbm.openDialog(env.$dlg.select, 1000, 800);
		setTimeout(function () { tr.refreshItems(env); }, 250);
	}
	tr.selectItemRow = function (env, $item, item)
	{
		//sbm.debug('selectItemRow', env, $item, item);
		env.$pnl.table.find('tr').removeClass('sbm-sel');
		$item.addClass('sbm-sel');
		env.prmSelect.item = item;
	}
	tr.selectItem = function (env)
	{
		//sbm.debug('selectItem', env, env.prmSelect.item);
		env.$dlg.select.dialog('close');
		env.prmSelect.fnSuccess(env.prmSelect.item);
		delete env.prmSelect;
	}

	/* Params: id, fnSuccess. */
	sbm.fn.editTransaction = function (prm)
	{
		//sbm.debug('editTransaction', prm);
		let env = tr.env.select;
		env.prmEdit = prm;
		//sbm.debug(env, prm);
		tr.updateItem(env, prm.id);
	}
	tr.onItemEdited = function (env, item)
	{
		//sbm.debug('tr.onItemEdited', env, item);
		env.prmEdit.fnSuccess(item);
		delete env.prmEdit;
	}

	//--------------------------------------------------------------
	tr.initEnv = function ($pnlItems)
	{
		let env = { mode: { search: 1 }, data: {}, ajax: {}, $pnl: {}, $frm: {}, $ctrl: {}, $dlg: {} };

		let $items = env.$pnl.items = $($pnlItems);
		if (!$items.length) return env;
		env.$pnl.hdr = $items.find('.sbm-panel-header');
		env.$pnl.bgr = env.$pnl.hdr.find('.sbm-burger').invisible();
		env.$pnl.mnu = env.$pnl.bgr.find('ul.sbm-dropdown-menu');
		env.$pnl.table = $items.find('.sbm-panel-item-table');
		env.$pnl.msgs = env.$pnl.table.find('.sbm-panel-messages');
		env.$pnl.tmpl = $items.find('.sbm-panel-item-template');
		env.$frm.filter = $items.find('.frmTransactionFilter');
		env.$frm.filter.on('input', '.FilterSearch', function () { tr.refreshItems(env, 250); }).on('change', '.sbm-select.FilterType,.sbm-select.FilterStatusCat', function () { tr.refreshItems(env, 50); });

		env.$frm.itemId = $items.find('#frmTransactionId');
		var opt = sbm.dlgOpts();
		opt.dialogClass += " sbm-Transaction";
		env.$dlg.item = $items.find('#dlgTransaction').dialog(opt);
		env.$frm.item = env.$dlg.item.find('#frmTransaction').off('input').on('input', '.sbm-input, .sbm-textarea', function () { sbm.clearControlError(this); }).off('change').on('change', '.sbm-select', function () { sbm.clearControlError(this); });
		if (env.$frm.item.length)
		{
			env.$frm.item.off('blur').on('blur', '.sbm-input.sbm-format-integer', function () { sbm.formatInteger($(this)); }).off('blur').on('blur', '.sbm-input.sbm-format-currency', function () { sbm.formatCurrency($(this)); });
			env.$ctrl.trnType = env.$frm.item.find('.sbm-input.TransactionType');
			env.$ctrl.searchAssoc = env.$frm.item.find('.TransactionAssociationSearch');
			env.$ctrl.trnStatus = env.$frm.item.find('.sbm-select.TransactionStatus');
			sbm.initCalendars(env.$frm.item.find('.sbm-input.sbm-calendar'), {});
			env.$ctrl.trnRaised = env.$frm.item.find('.sbm-input.TransactionRaised');
			env.$ctrl.trnInProgress = env.$frm.item.find('.sbm-input.TransactionInProgress');
			env.$ctrl.trnRequired = env.$frm.item.find('.sbm-input.TransactionRequired');
			env.$ctrl.clearRequired = env.$frm.item.find('.ClearTransactionRequired');
			sbm.allowClearCalendar(env.$ctrl.trnRequired);
			env.$ctrl.trnClosed = env.$frm.item.find('.sbm-input.TransactionClosed');
		}
		var opt = sbm.dlgOpts();
		opt.dialogClass += " sbm-Transaction";
		opt.buttons[sbm.lbl.ok] = function () { tr.selectItem(env); };
		opt.buttons[sbm.lbl.cancel] = function () { delete env.prmSelect; $(this).dialog('close'); };
		env.$dlg.select = $('#dlgTransactionSelect').dialog(opt);

		return env;
	}

	//--------------------------------------------------------------
	$(function ()
	{
		tr.env.maint = tr.initEnv('.sbm-panel.Transactions');
		if (tr.env.maint.$pnl.items.length)
		{
			$('body').on('keydown', function (e) { let env = tr.env.maint; if (e.which == 45/*Insert*/ && env.data.cfgList.action.allow.create) tr.createItem(env, env.data.cfgItemNew); });
			setTimeout(function () { tr.refreshItems(tr.env.maint); }, 250);
		}
		tr.env.select = tr.initEnv('#dlgTransactionSelect');
		if (tr.env.select.$pnl.items.length) setTimeout(function () { tr.refreshConfig(tr.env.select); }, 250);
	});

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

/* The End */