<?php
/*
 * Jetpack CRM
 * https://jetpackcrm.com
 * V2.76+
 *
 * Copyright 2020 Automattic
 *
 * Date: 27/05/18
 */

defined( 'ZEROBSCRM_PATH' ) || exit( 0 );

// outputs top of page screen options panel :)
// (based on rights + pagekey)
function zeroBSCRM_screenOptionsPanel() {

	global $zbs;

	$screenOptionsHTML = '';
	$options           = array();
	$rights            = true; // this is 'okay for everyone' - current_user_can('administrator')?
	$screenOpts        = $zbs->global_screen_options(); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase

	switch ( $zbs->pageKey ) {

		// contact edit
		case 'zbs-add-edit-contact-edit':
			$options['metaboxes'] = zeroBSCRM_getCurrentMetaboxesFlatArr();

			break;

		// company view
		case 'zbs-add-edit-company-view':
			$options['tablecolumns'] = array();

			// global $zbsTransactionFields;
			// get existing from setting
			$activeTransactionColumns = array( 'date', 'id', 'total', 'status' ); // default
			// not from setting, from screenopt $allColumns = zeroBSCRM_getSetting('company_view_docs_columns');
			// if (isset($allColumns['transactions']) && is_array($allColumns['transactions']) && count($allColumns['transactions']) > 0) $zbsTransactionFields = $allColumns['transactions'];
			if (
					isset( $screenOpts ) && is_array( $screenOpts )
						&& isset( $screenOpts['tablecolumns'] ) && is_array( $screenOpts['tablecolumns'] )
							&& isset( $screenOpts['tablecolumns']['transactions'] )
							&& is_array( $screenOpts['tablecolumns']['transactions'] )
							&& count( $screenOpts['tablecolumns']['transactions'] ) > 0
				) {
				$activeTransactionColumns = $screenOpts['tablecolumns']['transactions'];
			}

			$options['tablecolumns']['transactions'] = $activeTransactionColumns;

			break;

	}

	// build html
	if ( count( $options ) > 0 ) {

		// build metabox show/hide
		if ( isset( $options['metaboxes'] ) ) {

			// get hidden list
			$hidden = array();
			if ( is_array( $screenOpts ) && isset( $screenOpts['mb_hidden'] ) && is_array( $screenOpts['mb_hidden'] ) ) {
				$hidden = $screenOpts['mb_hidden'];
			}

			// allow rearrange?
			// Don't use anymore :) MS UI input $rearrangeButton = '<button class="ui mini button orange" type="button" id="zbs-metabox-manager"><i class="arrows alternate icon"></i>'.__('Re-arrange','zero-bs-crm').'</button>';
			$rearrangeButton = '';

			// build html list
			$screenOptionsHTML .= '<div class="zbs-screenoptions-opt zbs-screenoptions-metaboxes"><div class="ui dividing header">' . __( 'Boxes', 'zero-bs-crm' ) . $rearrangeButton . '</div><div class="ui divided grid"><div class="row">';

				// show lists - normal
			if ( isset( $options['metaboxes']['normal'] ) && is_array( $options['metaboxes']['normal'] ) && count( $options['metaboxes']['normal'] ) > 0 ) {

				// for now, just doing lines $screenOptionsHTML .= '<div class="ten wide column">';
				$screenOptionsHTML .= '<div class="sixteen wide column"><h4 class="ui header">' . __( 'Main Column', 'zero-bs-crm' ) . '</h4>';
				foreach ( $options['metaboxes']['normal'] as $mbID => $mb ) {

					$mbTitle = $mbID;
					if ( is_array( $mb ) && isset( $mb['title'] ) ) {
						$mbTitle = $mb['title'];
					}

					// if can hide
					$canHide = true;
					if ( isset( $mb['capabilities'] ) && isset( $mb['capabilities']['can_hide'] ) && $mb['capabilities']['can_hide'] == false ) {
						$canHide = false;
					}

					if ( $canHide ) {

						$screenOptionsHTML .= '<div class="ui checkbox zbs-metabox-checkbox"><input type="checkbox" id="zbs-mb-' . $mbID . '"';
						if ( ! in_array( $mbID, $hidden ) ) {
							$screenOptionsHTML .= ' checked="checked"';
						}
						$screenOptionsHTML .= ' /><label for="zbs-mb-' . $mbID . '">' . $mbTitle . '</label></div>';

					} else {

						$screenOptionsHTML .= '<div class="ui checkbox zbs-metabox-checkbox"><input type="checkbox" id="zbs-mb-' . $mbID . '" checked="checked" disabled="disabled"><label for="zbs-mb-' . $mbID . '">' . $mbTitle . '</label></div>';

					}
				}
				$screenOptionsHTML .= '</div>';

			}
				// show list - side
			if ( isset( $options['metaboxes']['side'] ) && is_array( $options['metaboxes']['side'] ) && count( $options['metaboxes']['side'] ) > 0 ) {

				// for now, just doing lines $screenOptionsHTML .= '<div class="six wide column">';
				$screenOptionsHTML .= '<div class="sixteen wide column"><h4 class="ui header">' . __( 'Side', 'zero-bs-crm' ) . '</h4>';
				foreach ( $options['metaboxes']['side'] as $mbID => $mb ) {

					$mbTitle = $mbID;
					if ( is_array( $mb ) && isset( $mb['title'] ) ) {
						$mbTitle = $mb['title'];
					}

					// if can hide
					$canHide = true;
					if ( isset( $mb['capabilities'] ) && isset( $mb['capabilities']['can_hide'] ) && $mb['capabilities']['can_hide'] == false ) {
						$canHide = false;
					}

					if ( $canHide ) {
						$screenOptionsHTML .= '<div class="ui checkbox zbs-metabox-checkbox"><input type="checkbox" id="zbs-mb-' . $mbID . '"';
						if ( ! in_array( $mbID, $hidden ) ) {
							$screenOptionsHTML .= ' checked="checked"';
						}
						$screenOptionsHTML .= ' /><label for="zbs-mb-' . $mbID . '">' . $mbTitle . '</label></div>';
					} else {

						$screenOptionsHTML .= '<div class="ui checkbox zbs-metabox-checkbox"><input type="checkbox" id="zbs-mb-' . $mbID . '" checked="checked" disabled="disabled"><label for="zbs-mb-' . $mbID . '">' . $mbTitle . '</label></div>';

					}
				}
				$screenOptionsHTML .= '</div>';

			}

			$screenOptionsHTML .= '</div></div></div>'; // end row + grid + group

		}

		// build tablecolumns on/off
		if ( isset( $options['tablecolumns'] ) && is_array( $options['tablecolumns'] ) && count( $options['tablecolumns'] ) > 0 ) {

			// build html list
			$screenOptionsHTML .= '<div class="zbs-screenoptions-opt zbs-screenoptions-tablecolumns"><div class="ui dividing header">' . __( 'Document Table Columns', 'zero-bs-crm' ) . '</div><div class="ui divided grid"><div class="row">';

			foreach ( $options['tablecolumns'] as $type => $selectedColumns ) {

				switch ( $type ) {

					case 'transactions':
						// get whole list (of poss columns - list fields, then columns)
						// these are in two types of arrays, so first, shuffle them into a kinda standardised type
						global $zbsTransactionFields, $zeroBSCRM_columns_transaction;

						// exclusions (wh temp workaround)
						$excludeColumnKeys = array( 'customer', 'customer_name', 'currency', 'tagged', 'added', 'tax_rate', 'customeremail' );

						$availableColumns = array();
						// all fields (inc custom:)
						if ( isset( $zbsTransactionFields ) && is_array( $zbsTransactionFields ) && count( $zbsTransactionFields ) > 0 ) {
							foreach ( $zbsTransactionFields as $tKey => $tDeets ) {

								// key => name
								if ( ! in_array( $tKey, $excludeColumnKeys ) ) {
									$availableColumns[ $tKey ] = $tDeets[1];
								}
							}
						}
						// all columns (any with same key will override)
						if ( isset( $zeroBSCRM_columns_transaction['all'] ) && is_array( $zeroBSCRM_columns_transaction['all'] ) && count( $zeroBSCRM_columns_transaction['all'] ) > 0 ) {
							foreach ( $zeroBSCRM_columns_transaction['all'] as $tKey => $tDeets ) {

								// key => name
								if ( ! in_array( $tKey, $excludeColumnKeys ) ) {
									$availableColumns[ $tKey ] = $tDeets[0];
								}
							}
						}

						// show list of cols
						if ( isset( $availableColumns ) && is_array( $availableColumns ) && count( $availableColumns ) > 0 ) {

							// for now, just doing lines $screenOptionsHTML .= '<div class="ten wide column">';
							$screenOptionsHTML .= '<div class="sixteen wide column" id="zbs-tablecolumns-' . $type . '"><h4 class="ui header">' . __( 'Transactions Table', 'zero-bs-crm' ) . '</h4>';
							foreach ( $availableColumns as $colKey => $colName ) {

								$screenOptionsHTML .= '<div class="ui checkbox zbs-tablecolumn-checkbox" data-colkey="' . $colKey . '"><input type="checkbox" id="zbs-tc-' . $colKey . '"';
								if ( in_array( $colKey, $selectedColumns ) ) {
									$screenOptionsHTML .= ' checked="checked"';
								}
								$screenOptionsHTML .= ' /><label for="zbs-tc-' . $colKey . '">' . $colName . '</label></div>';

							}
							$screenOptionsHTML .= '</div>';

						}

						break;

				}
			} // foreach type

			$screenOptionsHTML .= '</div></div></div>'; // end row + grid

		} // if tablecolumns

	}

	if ( ! empty( $screenOptionsHTML ) ) {

		?>
		<div id="zbs-screen-options" class="ui segment hidden">
			<?php echo ( $rights ? $screenOptionsHTML : '' ); /* phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped,WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase */ ?>
		</div>
		<?php

	}
}

function zeroBS_outputScreenOptions() {

	global $zbs;

	$screenOpts = $zbs->global_screen_options(); // phpcs:ignore WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase

	?>
	<script type="text/javascript">
		var zbsPageKey = <?php echo wp_json_encode( $zbs->pageKey, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?>;
		var zbsScreenOptions = <?php echo wp_json_encode( $screenOpts, JSON_UNESCAPED_SLASHES | JSON_HEX_TAG | JSON_HEX_AMP ); ?>;
	</script>
	<?php
}

add_action( 'admin_footer', 'zeroBS_outputScreenOptions' );

function zeroBS_canUpdateScreenOptions() {

	// does this need to check if is zbs wp usr?

	$id = get_current_user_id();
	if ( $id > 0 ) {
		return true;
	}

	return false;
}
