<?php
if ( ! defined( 'WPINC' ) ) {
	die;
}

$option_keys = array(
	'uo_import_add_to_group',
	'uo_import_enrol_in_courses',
	array( 'uo_import_existing_user_data', 'update' ),
	'uo_import_set_roles',
);

$options = array();

foreach ( $option_keys as $meta_key ) {

	if ( is_array( $meta_key ) ) {
		$option = get_option( $meta_key[0], $meta_key[1] );
	} else {
		$option = get_option( $meta_key );
	}

	// all meta value have comma separated values from an array implode except uo_import_existing_user_data
	if ( is_array( $meta_key ) && $meta_key[0] === 'uo_import_existing_user_data' ) {
		$options[ $meta_key[0] ] = $option;
	} else {
		$options[ $meta_key ] = explode( ',', $option );
	}
}

?>

<form id="uo_import_save_options" method="post" action="options.php">

	<table class="form-table">

		<tr valign="top" class="options-header-container">
			<th scope="row" colspan="2">
				<h2><?php esc_attr_e( 'Existing Users', 'uncanny-pro-toolkit' ); ?></h2>
			</th>
		</tr>

		<tr valign="top" class="option-setting-container">
			<th scope="row">
				<h4><?php esc_attr_e( 'For imported existing users,', 'uncanny-pro-toolkit' ); ?></h4></th>
			<td>
				<label>
					<select name="uo_import_existing_user_data" id="uo_import_existing_user_data">
						<option
							value="update" <?php echo ( 'update' === $options['uo_import_existing_user_data'] ) ? 'selected="selected"' : ''; ?>>
							<?php esc_attr_e( 'Update (Default)', 'uncanny-pro-toolkit' ); ?>
						</option>
						<option
							value="ignore" <?php echo ( 'ignore' === $options['uo_import_existing_user_data'] ) ? 'selected="selected"' : ''; ?>>
							<?php esc_attr_e( 'Ignore', 'uncanny-pro-toolkit' ); ?>
						</option>
					</select>
					<h4 style="display:inline"> <?php esc_attr_e( 'user data.', 'uncanny-pro-toolkit' ); ?></h4>
				</label>
			</td>
		</tr>

		<tr class="options-spacer"></tr>

		<tr valign="top" class="options-header-container">
			<th scope="row" colspan="2">
				<h2><?php esc_attr_e( 'User Roles', 'uncanny-pro-toolkit' ); ?></h2>
			</th>
		</tr>

		<tr valign="top" class="option-setting-container">
			<th scope="row">
				<h4><?php esc_attr_e( 'Set the Role for imported users', 'uncanny-pro-toolkit' ); ?></h4>
				<ul class="import-user-list">
					<li><?php esc_attr_e( 'Users with no role specified in the CSV will receive the selected role.', 'uncanny-pro-toolkit' ); ?></li>
					<li><?php esc_attr_e( 'If no role is selected and no role specified for the user in the CSV, those users will be assigned the \'Subscriber\' role.', 'uncanny-pro-toolkit' ); ?></li>
				</ul>
			</th>
			<td class="listed-label-input">
				<?php
				$editable_roles = get_editable_roles();
				foreach ( $editable_roles as $role => $details ) {
					if ( ! current_user_can( 'manage_options' ) && 'administrator' === $role ) {
						continue;
					}
					?>
					<label>
						<input type="radio" name="uo_import_set_roles"
							   value="<?php echo esc_attr( $role ); ?>"
							<?php echo ( in_array( esc_attr( $role ), $options['uo_import_set_roles'] ) ) ? 'checked="checked"' : ''; ?>
						/>
						<?php echo $details['name']; ?>
					</label>
					<?php
				}
				?>
			</td>
		</tr>

		<tr class="options-spacer"></tr>
		<?php if ( \uncanny_pro_toolkit\ImportLearndashUsersFromCsv::is_learndash_active() ) { ?>
			<tr valign="top" class="options-header-container">
				<th scope="row" colspan="2">
					<h2><?php echo \LearnDash_Custom_Label::get_label( 'courses' ); ?></h2>
				</th>
			</tr>

			<tr valign="top" class="option-setting-container">
				<th scope="row">
					<h4><?php esc_attr_e( 'Enroll users in course(s)', 'uncanny-pro-toolkit' ); ?></h4>
					<ul class="import-user-list">
						<li><?php esc_attr_e( 'Users with no courses specified in the CSV will be enrolled in the specified courses.', 'uncanny-pro-toolkit' ); ?></li>
						<li><?php esc_attr_e( 'Note: Courses that are set to Type \'Open\'  do not appear here, as all users are automatically enrolled in Open courses.', 'uncanny-pro-toolkit' ); ?></li>
					</ul>
				</th>
				<td class="listed-label-input">
					<?php

					$args = array(
						'post_type'      => 'sfwd-courses',
						'post_status'    => 'publish',
						'posts_per_page' => 1000,
						'orderby'        => 'post_title',
						'order'          => 'ASC',

					);

					// the query
					$the_query = new WP_Query( $args ); ?>

					<select class="import_user_pillbox" name="uo_import_enrol_in_courses[]" multiple="multiple">
						<?php if ( $the_query->have_posts() ) :

						while ( $the_query->have_posts() ) : $the_query->the_post();
							$meta = get_post_meta( get_the_ID(), '_sfwd-courses', true );

							if ( isset( $meta['sfwd-courses_course_price_type'] ) ) {
								if ( 'open' == $meta['sfwd-courses_course_price_type'] ) {
									continue;
								}
							} else {
								continue;
							}
							?>
							<option <?php echo ( in_array( get_the_ID(), $options['uo_import_enrol_in_courses'] ) ) ? 'selected="selected"' : ''; ?>
								value="<?php echo get_the_ID() ?>"><?php the_title(); ?></option>
						<?php endwhile; ?>
					</select>

				<?php wp_reset_postdata(); ?>

				<?php else : ?>
					<p><?php esc_attr_e( 'No Courses Published', 'uncanny-pro-toolkit' ); ?></p>
				<?php endif; ?>
				</td>
			</tr>

			<tr class="options-spacer"></tr>

			<tr valign="top" class="options-header-container">
				<th scope="row" colspan="2">
					<h2><?php esc_attr_e( 'Groups', 'uncanny-pro-toolkit' ); ?></h2>
				</th>
			</tr>

			<tr valign="top" class="option-setting-container">
				<th scope="row">
					<h4><?php esc_attr_e( 'Add users to group(s)', 'uncanny-pro-toolkit' ); ?></h4>
					<ul class="import-user-list">
						<li><?php esc_attr_e( 'Users with no groups specified in the CSV will be enrolled in the selected groups.', 'uncanny-pro-toolkit' ); ?></li>
					</ul>
				</th>
				<td class="listed-label-input">
					<?php

					$args = array(
						'post_type'      => 'groups',
						'post_status'    => 'publish',
						'posts_per_page' => 9999,
						'orderby'        => 'post_title',
						'order'          => 'ASC',

					);

					// the query
					$the_query = new WP_Query( $args ); ?>

					<select class="import_user_pillbox" name="uo_import_add_to_group[]" multiple="multiple">
						<?php if ( $the_query->have_posts() ) : ?>

						<!-- pagination here -->

						<!-- the loop -->
						<?php while ( $the_query->have_posts() ) : $the_query->the_post(); ?>
							<option <?php echo ( in_array( get_the_ID(), $options['uo_import_add_to_group'] ) ) ? 'selected="selected"' : ''; ?>
								value="<?php echo get_the_ID() ?>"><?php the_title(); ?></option>
						<?php endwhile; ?>
						<!-- end of the loop -->
					</select>

					<!-- pagination here -->

				<?php wp_reset_postdata(); ?>

				<?php else : ?>
					<p><?php esc_attr_e( 'No Groups Published', 'uncanny-pro-toolkit' ); ?></p>
				<?php endif; ?>
				</td>
			</tr>

			<tr class="options-spacer"></tr>
		<?php } ?>
	</table>

	<input type="submit" id="btn-save_options" class="button button-primary"
		   value="<?php esc_attr_e( 'Save Changes', 'uncanny-pro-toolkit' ); ?>"/>

</form>