<?php
/**
 * Checks if the current user has a role.
 *
 * @param string $role The role.
 * @return bool
 */
function opalestate_current_user_has_role( $role ) {
	return opalestate_user_has_role( wp_get_current_user(), $role );
}

/**
 * Checks if a user has a role.
 *
 * @param int|\WP_User $user The user.
 * @param string       $role The role.
 * @return bool
 */
function opalestate_user_has_role( $user, $role ) {
	if ( ! is_object( $user ) ) {
		$user = get_userdata( $user );
	}

	if ( ! $user || ! $user->exists() ) {
		return false;
	}

	return in_array( $role, $user->roles, true );
}

function opalestate_submssion_list_page( $args = [] ) {
	return opalestate_get_user_management_page_uri( [ 'tab' => 'submission_list' ] );
}

function opalestate_get_user_management_page_uri( $args = [] ) {

	global $opalestate_options;

	$uri = isset( $opalestate_options['user_management_page'] ) ? get_permalink( absint( $opalestate_options['user_management_page'] ) ) : get_bloginfo( 'url' );

	if ( ! empty( $args ) ) {
		// Check for backward compatibility
		if ( is_string( $args ) ) {
			$args = str_replace( '?', '', $args );
		}
		$args = wp_parse_args( $args );
		$uri  = add_query_arg( $args, $uri );
	}

	return apply_filters( 'opalestate_user_management_page_uri', $uri );
}

function opalestate_get_current_url( $args = [] ) {
	global $wp;
	if ( isset( $_GET['tab'] ) && $_GET['tab'] ) {
		$args['tab'] = $_GET['tab'];
	}
	$current_url = home_url( add_query_arg( $args, $wp->request ) );

	return $current_url;
}


function opalestate_get_user_tab_uri( $tab ) {
	$args['tab'] = $tab;

	return opalestate_get_current_url( $args );
}


function opalestate_management_show_content_page_tab() {
	$tab = isset( $_GET['tab'] ) && $_GET['tab'] ? sanitize_text_field( $_GET['tab'] ) : 'dashboard';

	if ( ! opalestate_current_user_can_access_dashboard_page( $tab ) ) {
		echo opalestate_load_template_path( 'user/error' );

		return;
	}

	$tab_hook = $tab;
	$tab_hook = apply_filters( 'opalestate_user_content_tab_hook', $tab_hook, $tab );
	$fnc      = 'opalestate_user_content_' . $tab_hook . '_page';

	$content = apply_filters( $fnc, '' );

	if ( $content ) {
		echo $content;
	} else {
		if ( function_exists( $fnc ) ) {
			$fnc();
		} else {
			opalestate_user_content_dashboard_page();
		}
	}
}

function opalestate_user_savedsearch_page( $args = [] ) {

	$uri = get_permalink( opalestate_get_option( 'saved_link_page', '/' ) );

	if ( ! empty( $args ) ) {
		// Check for backward compatibility
		if ( is_string( $args ) ) {
			$args = str_replace( '?', '', $args );
		}
		$args = wp_parse_args( $args );
		$uri  = add_query_arg( $args, $uri );
	}

	return $uri;
}


function opalestate_my_account_page( $id = false, $args = [] ) {

	$page = get_permalink( opalestate_get_option( 'user_myaccount_page', '/' ) );
	if ( $id ) {
		$edit_page_id = opalestate_get_option( 'user_myaccount_page' );
		$page         = $edit_page_id ? get_permalink( $edit_page_id ) : $page;
		$page         = add_query_arg( 'id', $id, $page );
	}
	if ( $args ) {
		foreach ( $args as $key => $value ) {
			$page = add_query_arg( $key, $value, $page );
		}
	}

	return $page;
}

function opalestate_submssion_page( $id = false, $args = [] ) {
	$page = get_permalink( opalestate_get_option( 'submission_page', '/' ) );

	if ( $id ) {
		$edit_page_id = opalestate_get_option( 'submission_edit_page' );
		$page         = $edit_page_id ? get_permalink( $edit_page_id ) : $page;
		$page         = add_query_arg( 'id', $id, $page );
	}
	if ( $args ) {
		foreach ( $args as $key => $value ) {
			$page = add_query_arg( $key, $value, $page );
		}
	}

	return $page;
}

function opalestate_management_user_menu() {
}


function opalestate_management_user_menu_tabs() {
	$menu = opalestate_get_user_dashboard_menus();

	$output = '<ul class="account-links nav-pills nav-stacked">';

	global $post;

	$uri = opalestate_get_user_management_page_uri();

	$current_tab = isset( $_GET['tab'] ) && $_GET['tab'] ? sanitize_text_field( $_GET['tab'] ) : 'dashboard';

	foreach ( $menu as $key => $item ) {
		if ( preg_match( "#http#", $item['link'] ) ) {
			$link = $item['link'];
		} else {
			$link = $uri . '?tab=' . $item['link'];
		}

		$output .= '<li class="account-links-item ' . $key . ( $current_tab == $item['link'] ? ' active' : '' ) . '"><a href="' . $link . '"><i class="' . $item['icon'] . '"></i> ' . $item['title'] . '</a></li>';
	}

	$output .= '<li><a href="' . wp_logout_url( home_url( '/' ) ) . '"> <i class="fa fa-unlock"></i> ' . esc_html__( 'Log out', 'opalestate-pro' ) . '</a></li>';

	$output .= '</ul>';

	echo $output;
}

function opalestate_get_user_dashboard_menus() {
	global $opalestate_options;
	$menu = [];

	$menu['dashboard'] = [
		'icon'  => 'fas fa-chart-line',
		'link'  => opalestate_current_user_can_access_dashboard_page( 'dashboard' ) ? 'dashboard' : get_dashboard_url(),
		'title' => esc_html__( 'Dashboard', 'opalestate-pro' ),
		'id'    => isset( $opalestate_options['profile_page'] ) ? $opalestate_options['profile_page'] : 0,
	];

	if ( opalestate_current_user_can_access_dashboard_page( 'profile' ) && 'on' === opalestate_get_option( 'enable_dashboard_profile', 'on' ) ) {
		$menu['profile'] = [
			'icon'  => 'far fa-user',
			'link'  => 'profile',
			'title' => esc_html__( 'Personal Information', 'opalestate-pro' ),
			'id'    => isset( $opalestate_options['profile_page'] ) ? $opalestate_options['profile_page'] : 0,
		];
	}

	if ( opalestate_current_user_can_access_dashboard_page( 'favorite' ) && 'on' === opalestate_get_option( 'enable_dashboard_favorite', 'on' ) ) {
		$menu['favorite'] = [
			'icon'  => 'far fa-heart',
			'link'  => 'favorite',
			'title' => esc_html__( 'Favorite', 'opalestate-pro' ),
			'id'    => isset( $opalestate_options['favorite_page'] ) ? $opalestate_options['favorite_page'] : 0,
		];
	}

	if ( opalestate_current_user_can_access_dashboard_page( 'reviews' ) && 'on' === opalestate_get_option( 'enable_dashboard_reviews', 'on' ) ) {
		$menu['reviews'] = [
			'icon'  => 'far fa-star',
			'link'  => 'reviews',
			'title' => esc_html__( 'Reviews', 'opalestate-pro' ),
			'id'    => isset( $opalestate_options['reviews_page'] ) ? $opalestate_options['reviews_page'] : 0,
		];
	}

	if ( opalestate_current_user_can_access_dashboard_page( 'messages' ) && 'on' === opalestate_get_option( 'message_log', 'on' ) ) {
		$menu['messages'] = [
			'icon'  => 'fa fa-envelope',
			'link'  => 'messages',
			'title' => esc_html__( 'Messages', 'opalestate-pro' ),
			'id'    => isset( $opalestate_options['reviews_page'] ) ? $opalestate_options['reviews_page'] : 0,
		];
	}

	if ( opalestate_current_user_can_access_dashboard_page( 'submission' ) && 'on' === opalestate_get_option( 'enable_dashboard_submission', 'on' ) ) {
		$menu['submission'] = [
			'icon'  => 'fa fa-upload',
			'link'  => 'submission',
			'title' => esc_html__( 'Submit Property', 'opalestate-pro' ),
			'id'    => isset( $opalestate_options['submission_page'] ) ? $opalestate_options['submission_page'] : 0,
		];
	}

	if ( opalestate_current_user_can_access_dashboard_page( 'myproperties' ) && 'on' === opalestate_get_option( 'enable_dashboard_properties', 'on' ) ) {
		$statistics = new OpalEstate_User_Statistics();

		$menu['myproperties'] = [
			'icon'  => 'fas fa-building',
			'link'  => 'submission_list',
			'title' => esc_html__( 'My Properties', 'opalestate-pro' ) . '<span class="count">' . $statistics->get_count_properties() . '</span>',
			'id'    => isset( $opalestate_options['submission_list_page'] ) ? $opalestate_options['submission_list_page'] : 0,
		];
	}

	return apply_filters( 'opalestate_management_user_menu', $menu );
}

function opalestate_user_content_dashboard_page() {
	echo opalestate_load_template_path( 'user/dashboard' );
}

if ( ! function_exists( 'opalestate_create_user' ) ) {
	/**
	 * create new wp user
	 */
	function opalestate_create_user( $credentials = [] ) {
		$cred = wp_parse_args( $credentials, [
			'user_login' => '',
			'user_email' => '',
			'user_pass'  => '',
			'first_name' => '',
			'last_name'  => '',
		] );

		/* sanitize user email */
		$user_email = sanitize_email( $cred['user_email'] );
		if ( email_exists( $user_email ) ) {
			return new WP_Error( 'email-exists', esc_html__( 'An account is already registered with your email address. Please login.', 'opalestate-pro' ) );
		}

		$username = sanitize_user( $cred['user_login'] );
		if ( ! $username || ! validate_username( $username ) ) {
			return new WP_Error( 'username-invalid', esc_html__( 'Please enter a valid account username.', 'opalestate-pro' ) );
		}
		/* if username exists */
		if ( username_exists( $username ) ) {
			return new WP_Error( 'username-exists', esc_html__( 'Username is already exists.', 'opalestate-pro' ) );
		}

		/* password empty */
		if ( ! $cred['user_pass'] ) {
			return new WP_Error( 'password-empty', esc_html__( 'Password is requried.', 'opalestate-pro' ) );
		} else {
			$password = $cred['user_pass'];
		}

		$user_data = apply_filters( 'opalestate_create_user_data', [
			'user_login' => $username,
			'user_pass'  => $password,
			'user_email' => $user_email,
		] );

		/* insert new wp user */
		$user_id = wp_insert_user( $user_data );
		if ( is_wp_error( $user_id ) ) {
			return new WP_Error( 'user-create-failed', $user_id->get_error_message() );
		}

		/* allow hook like insert user meta. create new post type agent in opalmembership */
		do_action( 'opalmembership_create_new_user_successfully', $user_id, $user_data, $cred );

		return $user_id;
	}
}

/**
 * Get user meta.
 *
 * @param $user_id
 * @param $key
 */
function opalestate_get_user_meta( $user_id, $key, $single = true ) {
	return get_user_meta( $user_id, OPALESTATE_USER_PROFILE_PREFIX . $key, $single );
}

/**
 * Current user can access dashboard page?
 *
 * @param $page
 * @return bool
 */
function opalestate_current_user_can_access_dashboard_page( $page = '' ) {
	if ( ! is_user_logged_in() ) {
		return false;
	}

	$current_user = wp_get_current_user();
	$roles        = $current_user->roles;
	$allowd_roles = opalestate_get_allowed_roles();

	foreach ( $roles as $role ) {
		if ( in_array( $role, $allowd_roles ) ) {
			return apply_filters( 'opalestate_opalestate_user_can_access', true, $role, $page );
		}
	}

	return false;
}

/**
 * User has estate roles?
 *
 * @param $user_id
 * @return bool
 */
function opalestate_user_has_estate_roles( $user_id ) {
	$user_meta = get_userdata( $user_id );
	$roles = $user_meta->roles;
	$allowd_roles = opalestate_get_allowed_roles();

	foreach ( $roles as $role ) {
		if ( in_array( $role, $allowd_roles ) ) {
			return true;
		}
	}

	return false;
}

/**
 * Get allowed roles for dashboard page.
 */
function opalestate_get_allowed_roles() {
	return apply_filters( 'opalestate_get_allowed_roles', [
		'opalestate_agent',
		'opalestate_agency',
		'opalestate_manager',
		'administrator',
	] );
}