<?php

namespace BwWinner;

class Brand_Update_Form {

	public $form_page_name = 'brand-update';
	public $survey_page_name = 'brand-update-survey';

	public function __construct () {

		// Hooking up methods as callbacks
		add_action( 'init', array( $this, 'custom_rewrite_rule' ) );

		add_filter( 'query_vars', array( $this, 'add_custom_query_vars' ) );

		add_shortcode( 'bw_brand_form_brand_title', array( $this, 'bw_brand_title' ) );

		add_shortcode( 'bw_brand_form_company_title', array( $this, 'bw_company_title' ) );

		add_filter( 'gform_field_value_brand_id', array( $this, 'set_brand_id_field' ) );

		add_filter( 'gform_field_value_brand_name', array( $this, 'autopopulate_brand_name' ) );

		add_filter( 'gform_field_value_brand_url', array( $this, 'autopopulate_brand_url' ) );

		add_filter( 'gform_field_value_brand_facebook', array( $this, 'autopopulate_brand_facebook' ) );

		add_filter( 'gform_field_value_brand_instagram', array( $this, 'autopopulate_brand_instagram' ) );

		add_filter( 'gform_field_value_brand_linkedin', array( $this, 'autopopulate_brand_linkedin' ) );
		
		add_filter( 'gform_field_value_brand_twitter', array( $this, 'autopopulate_brand_twitter' ) );
	}

	public function custom_rewrite_rule () {
		add_rewrite_rule(
			'^' . $this->form_page_name . '/(\d+)/?',
			'index.php?pagename=' . $this->form_page_name . '&brand-id=$matches[1]', 
			'top'
		);
		
		add_rewrite_rule(
			'^' . $this->survey_page_name . '/(\d+)/?',
			'index.php?pagename=' . $this->survey_page_name . '&brand-id=$matches[1]', 
			'top'
		);
	}

	public function add_custom_query_vars ( $query_vars ) {
		$query_vars[] = 'brand-id';
		return $query_vars;
		
	}

	public function bw_brand_title ( $atts = [], $content = null ) {

		global $bw_winners;

		$attributes = shortcode_atts( array(
			'brand_id' => get_query_var( 'brand-id', false ),
		), $atts );

		$brand_id = intval( $attributes['brand_id'] );

		$brand = $bw_winners->entities->get_brand( $brand_id );

		if ( $brand ) {
			return $brand['name'];
		}

		return $content;
	}

	public function bw_company_title (  $atts = [], $content = null  ) {

		global $bw_winners;

		$attributes = shortcode_atts( array(
			'brand_id' => get_query_var( 'brand-id', false ),
		), $atts );

		$brand_id = intval( $attributes['brand_id'] );

		$brand = $bw_winners->entities->get_brand( $brand_id );

		if ( $brand ) {
			$company = $bw_winners->entities->get_company( $brand['company_id'] );

			if ($company) {
				return $company['name'];
			}
		}

		return $content;
	}


	public function set_brand_id_field ( $value ) {
		$brand_id = get_query_var( 'brand-id', false );
		return $brand_id ? $brand_id : $value;
	}

	public function autopopulate_brand_name ( $value ) {

		global $bw_winners;

		$brand_id = get_query_var( 'brand-id', false );

		$brand = $bw_winners->entities->get_brand( intval( $brand_id ) );

		if ( $brand ) {
			return $brand['name'];
		}

		return $value;
	}
	public function autopopulate_brand_url ( $value ) {

		global $bw_winners;

		$brand_id = get_query_var( 'brand-id', false );

		if ( $brand_id ) {

			$field = get_field( 'brand_link', $brand_id );

			if ( $field ) {
				return $field;
			}
		}

		return $value;
	}
	public function autopopulate_brand_facebook ( $value ) {

		global $bw_winners;

		$brand_id = intval( get_query_var( 'brand-id', false ) );

		if ( $brand_id ) {

			$field = get_field( 'facebook', $brand_id );

			if ( $field ) {
				return $field;
			}
		}

		return $value;
	}
	public function autopopulate_brand_instagram ( $value ) {

		global $bw_winners;

		$brand_id = intval( get_query_var( 'brand-id', false ) );

		if ( $brand_id ) {

			$field = get_field( 'instagram', $brand_id );

			if ( $field ) {
				return $field;
			}
		}

		return $value;
	}
	public function autopopulate_brand_linkedin ( $value ) {

		global $bw_winners;

		$brand_id = intval( get_query_var( 'brand-id', false ) );

		if ( $brand_id ) {

			$field = get_field( 'linkedin', $brand_id );

			if ( $field ) {
				return $field;
			}
		}

		return $value;
	}
	public function autopopulate_brand_twitter ( $value ) {

		global $bw_winners;

		$brand_id = intval( get_query_var( 'brand-id', false ) );

		if ( $brand_id ) {

			$field = get_field( 'twitter', $brand_id );

			if ( $field ) {
				return $field;
			}
		}

		return $value;
	}
}