<?php
namespace Elementor;
defined( 'ABSPATH' ) || exit;

Class MetForm_Input_Checkbox extends Widget_Base{

	use \MetForm\Traits\Common_Controls;
	use \MetForm\Traits\Conditional_Controls;
	use \MetForm\Widgets\Widget_Notice;
	use \MetForm\Traits\Quiz_Control;
    
    public function __construct( $data = [], $args = null ) {
		parent::__construct( $data, $args );

		if ( class_exists('\Elementor\Icons_Manager') && method_exists('\Elementor\Icons_Manager', 'enqueue_shim') ) {
			\Elementor\Icons_Manager::enqueue_shim();
		}
	}

    public function get_name() {
		return 'mf-checkbox';
    }
    
	public function get_title() {
		return esc_html__( 'Checkbox', 'metform' );
	}
	public function show_in_panel() {
        return 'metform-form' == get_post_type();
	}

	public function get_categories() {
		return [ 'metform' ];
	}

	public function get_keywords() {
        return ['metform', 'input', 'checkbox'];
    }

	public function get_help_url() {
        return 'https://wpmet.com/doc/form-widgets/#checkbox--';
    }

    protected function register_controls() {

		if ( $this->get_form_type() == 'quiz-form' && class_exists('\MetForm_Pro\Base\Package') ) {
			$this->start_controls_section(
				'quiz_section',
				[
					'tab' => Controls_Manager::TAB_CONTENT,
					'label' => esc_html__( 'Content', 'metform' ),
				]
			);

			$this->quiz_controls(['checkbox']);

		} else {
			$this->start_controls_section(
				'content_section',
				[
					'label' => esc_html__( 'Content', 'metform' ),
					'tab' => Controls_Manager::TAB_CONTENT,
				]
			);

			$this->input_content_controls(['NO_PLACEHOLDER']); 

			$this->add_control(
				'mf_input_display_option',
				[
					'label' => esc_html__( 'Option Display : ', 'metform' ),
					'type' => Controls_Manager::SELECT,
					'default' => 'solid',
					'options' => [
						'inline-block'  => esc_html__( 'Horizontal', 'metform' ),
						'block' => esc_html__( 'Vertical', 'metform' ),
					],
					'default' => 'inline-block',
					'selectors' => [
						'{{WRAPPER}} .mf-checkbox-option' => 'display: {{VALUE}};',
					],
					'description' => esc_html__('Checkbox option display style. ', 'metform'),
				]
			);

			$this->add_control(
				'mf_input_option_text_position',
				[
					'label' => esc_html__( 'Option Text Position : ', 'metform' ),
					'type' => Controls_Manager::SELECT,
					'options' => [
						'after'  => esc_html__( 'After Checkbox', 'metform' ),
						'before' => esc_html__( 'Before Checkbox', 'metform' ),
					],
					'default' => 'after',
					'description' => esc_html__('Where do you want to label?', 'metform'),
				]
			);

			$input_fields = new Repeater();

			$input_fields->add_control(
				'mf_input_option_text', [
					'label' => esc_html__( 'Checkbox Option Text', 'metform' ),
					'type' => Controls_Manager::TEXT,
					'default' => esc_html__( 'Option Text' , 'metform' ),
					'label_block' => true,
					'description' => esc_html__('Select option text that will be show to user.', 'metform'),
				]
			);

			$input_fields->add_control(
				'mf_input_option_value', [
					'label' => esc_html__( 'Option Value', 'metform' ),
					'type' => Controls_Manager::TEXT,
					'default' => esc_html__( 'Option Value' , 'metform' ),
					'label_block' => true,
					'description' => esc_html__('Select option value that will be store/mail to desired person.', 'metform'),
				]
			);

			$input_fields->add_control(
				'mf_input_option_status', [
					'label' => esc_html__( 'Option Status', 'metform' ),
					'type' => Controls_Manager::SELECT,
					'options' => [
						''  => esc_html__( 'Active', 'metform' ),
						'disabled' => esc_html__( 'Disable', 'metform' ),
					],
					'default' => '',
					'label_block' => true,
					'description' => esc_html__('Want to make a option? which user can see the option but can\'t select it. make it disable.', 'metform'),
				]
			);

			$input_fields->add_control(
				'mf_input_option_selected', [
					'label' => esc_html__( 'Select it default ? ', 'metform' ),
					'type' => Controls_Manager::SELECT,
					'default' => '',
					'options' => [
						'checked' => esc_html__( 'Yes', 'metform' ),
						''  => esc_html__( 'No', 'metform' ),
					],
					'description' => esc_html__('Make this option default selected', 'metform'),
				]
			);

			$this->add_control(
				'mf_input_list',
				[
					'label' => esc_html__( 'Checkbox Options', 'metform' ),
					'type' => Controls_Manager::REPEATER,
					'fields' => $input_fields->get_controls(),
					'default' => [
						[
							'mf_input_option_text' => 'Option 1',
							'mf_input_option_value' => 'value-1',
							'mf_input_option_status' => '',
						],
						[
							'mf_input_option_text' => 'Option 2',
							'mf_input_option_value' => 'value-2',
							'mf_input_option_status' => '',
						],
						[
							'mf_input_option_text' => 'Option 3',
							'mf_input_option_value' => 'value-3',
							'mf_input_option_status' => '',
						],
					],
					'title_field' => '{{{ mf_input_option_text }}}',
					'description' => esc_html__('You can add/edit here your selector options.', 'metform'),
					'frontend_available' => true,
				]
			);
		}

        $this->end_controls_section();

        $this->start_controls_section(
			'settings_section',
			[
				'label' => esc_html__( 'Settings', 'metform' ),
				'tab' => Controls_Manager::TAB_CONTENT,
			]
		);


		$this->input_setting_controls();

		$this->add_control(
			'mf_input_validation_type',
			[
				'label' => __( 'Validation Type', 'metform' ),
				'type' => \Elementor\Controls_Manager::HIDDEN,
				'default' => 'none',
			]
		);

		$this->input_get_params_controls();

		$this->end_controls_section();

		if(class_exists('\MetForm_Pro\Base\Package')){
			$this->input_conditional_control();
		}

       if ( $this->get_form_type() == 'quiz-form' && class_exists('\MetForm_Pro\Base\Package') ) {

			$this->start_controls_section(
				'label_section',
				[
					'label' => esc_html__( 'Label', 'metform' ),
					'tab' => Controls_Manager::TAB_STYLE,
				]
			);

		} else {

			$this->start_controls_section(
				'label_section',
				[
					'label' => esc_html__( 'Label', 'metform' ),
					'tab' => Controls_Manager::TAB_STYLE,
					'conditions' => [
						'relation' => 'or',
						'terms' => [
							[
								'name' => 'mf_input_label_status',
								'operator' => '===',
								'value' => 'yes',
							],
							[
								'name' => 'mf_input_required',
								'operator' => '===',
								'value' => 'yes',
							],
						],
					],
				]
			);
		}

		$this->input_label_controls(['VERTICAL_POSITION']);

        $this->end_controls_section();

        $this->start_controls_section(
            'checkbox_option_section',
            [
                'label' => esc_html__('Checkbox', 'metform'),
                'tab' => Controls_Manager::TAB_STYLE,
            ]
        );
        
        $this->add_responsive_control(
			'mf_input_option_padding',
			[
				'label' => esc_html__( 'Padding', 'metform' ),
				'type' => Controls_Manager::DIMENSIONS,
                'size_units' => [ 'px', '%', 'em' ],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option' => 'padding: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
				],
			]
		);
		$this->add_responsive_control(
			'mf_input_option_margin',
			[
				'label' => esc_html__( 'Margin', 'metform' ),
				'type' => Controls_Manager::DIMENSIONS,
                'size_units' => [ 'px', '%', 'em' ],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option' => 'margin: {{TOP}}{{UNIT}} {{RIGHT}}{{UNIT}} {{BOTTOM}}{{UNIT}} {{LEFT}}{{UNIT}};',
				],
			]
		);

		$this->add_control(
			'mf_input_option_color',
			[
				'label' => esc_html__( 'Text Color', 'metform' ),
				'type' => Controls_Manager::COLOR,
				'global' => [
					'default' => \Elementor\Core\Kits\Documents\Tabs\Global_Colors::COLOR_PRIMARY,
				],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option' => 'color: {{VALUE}}',
					'{{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span:before' => 'color: {{VALUE}}',
				],
				'default' => '#000000',
			]
		);

		$this->start_controls_tabs('mf_input_option_icon_color_control');

		$this->start_controls_tab(
			'mf_input_option_icon_color_tabnormal',
			[
				'label' =>esc_html__( 'Normal', 'metform' ),
			]
		);

		$this->add_control(
			'mf_input_option_icon_color',
			[
				'label' => esc_html__( 'Checkbox Color', 'metform' ),
				'type' => Controls_Manager::COLOR,
				'global' => [
					'default' => \Elementor\Core\Kits\Documents\Tabs\Global_Colors::COLOR_PRIMARY,
				],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span:before' => 'color: {{VALUE}}'
				],
				'default' => '#747474',
			]
		);

		$this->end_controls_tab();

		$this->start_controls_tab(
			'mf_input_option_icon_color_tabchecked',
			[
				'label' =>esc_html__( 'Checked', 'metform' ),
			]
		);

		$this->add_control(
			'mf_input_option_icon_color_checked',
			[
				'label' => esc_html__( 'Checkbox Color', 'metform' ),
				'type' => Controls_Manager::COLOR,
				'global' => [
					'default' => \Elementor\Core\Kits\Documents\Tabs\Global_Colors::COLOR_PRIMARY,
				],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option input[type="checkbox"]:checked + span:before' => 'color: {{VALUE}}'
				],
				'default' => '#4285F4',
			]
		);

		$this->end_controls_tab();

		$this->end_controls_tabs();

		$this->add_responsive_control(
			'mf_input_option_icon_horizontal_position',
			[
				'label' => esc_html__( 'Horizontal position of icon', 'metform' ),
				'type' => Controls_Manager::SLIDER,
				'size_units' => [ 'px'],
				'range' => [
					'px' => [
						'min' => -50,
						'max' => 50,
						'step' => 1,
					],
				],
				'default' => [
                    'unit' => 'px',
                    'size' => 2,
                ],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span:before' => 'top: {{SIZE}}{{UNIT}}',
				]
			]
		);

		$this->add_responsive_control(
			'mf_input_option_space_after_icon',
			[
				'label' => esc_html__( 'Add space after checkbox', 'metform' ),
				'type' => Controls_Manager::SLIDER,
				'default' => [
                    'unit' => 'px',
                    'size' => 25,
                ],
				'selectors' => [
					'{{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span:before' => 'width: {{SIZE}}{{UNIT}}',
				]
			]
		);

		$this->add_group_control(
			Group_Control_Typography::get_type(),
			[
				'name' => 'mf_input_typgraphy',
				'label' => esc_html__( 'Typography for icon', 'metform' ),
				'global' => [
					'default' => \Elementor\Core\Kits\Documents\Tabs\Global_Typography::TYPOGRAPHY_PRIMARY,
				],
				'exclude' => [ 'font_family', 'text_transform', 'font_style', 'text_decoration', 'letter_spacing' ],
				'selector' => '{{WRAPPER}} .mf-checkbox, {{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span:before',
			]
		);
		
		$this->add_group_control(
			Group_Control_Typography::get_type(),
			[
				'name' => 'mf_input_typgraphy_text',
				'label' => esc_html__( 'Typography for text', 'metform' ),
				'global' => [
					'default' => \Elementor\Core\Kits\Documents\Tabs\Global_Typography::TYPOGRAPHY_PRIMARY,
				],
				'selector' => '{{WRAPPER}} .mf-checkbox, {{WRAPPER}} .mf-checkbox-option input[type="checkbox"] + span',
			]
        );

		$this->end_controls_section();


		$this->start_controls_section(
			'mf_input_help_text_section',
			[
				'label' => esc_html__( 'Help Text', 'metform' ),
				'tab' => Controls_Manager::TAB_STYLE,
				'condition' => [
					'mf_input_help_text!' => ''
				]
			]
		);

		$this->input_help_text_controls();

		$this->end_controls_section();
		
		$this->insert_pro_message();
	}

    protected function render($instance = []){
		$settings = $this->get_settings_for_display();
		extract($settings);

		$render_on_editor = false;
		$is_edit_mode = 'metform-form' === get_post_type() && \Elementor\Plugin::$instance->editor->is_edit_mode();
		
		$class = (isset($settings['mf_conditional_logic_form_list']) ? 'mf-conditional-input' : '');

		$configData = [
			'message' 		=> $errorMessage 	= isset($mf_input_validation_warning_message) ? !empty($mf_input_validation_warning_message) ? $mf_input_validation_warning_message : esc_html__('This field is required.', 'metform') : esc_html__('This field is required.', 'metform'),
			'minLength'		=> isset($mf_input_min_length) ? $mf_input_min_length : 1,
			'maxLength'		=> isset($mf_input_max_length) ? $mf_input_max_length : '',
			'type'			=> isset($mf_input_validation_type) ? $mf_input_validation_type : '',
			'required'		=> isset($mf_input_required) && $mf_input_required == 'yes' ? true : false,
			'expression'	=> isset($mf_input_validation_expression) && !empty(trim($mf_input_validation_expression)) ? trim($mf_input_validation_expression) : 'null'
		];

		if(!$is_edit_mode && isset($mf_quiz_point) && class_exists('\MetForm_Pro\Base\Package')){
			$answer_list = isset($mf_input_list) ? array_values(array_filter($mf_input_list, function($item){
				if(isset($item['mf_quiz_question_answer']) && !empty($item['mf_quiz_question_answer'])){
					return $item["mf_input_option_value"];
				}
				return false;
			})) : array();

			$answers = count($answer_list) > 0 ? array_column($answer_list, 'mf_input_option_value') : array();
			$quizData = array("answer" => $answers, "correctPoint" => esc_attr($mf_quiz_point ?? 0), "incorrectPoint" => esc_attr($mf_quiz_negative_point ?? 0));
 		}
		?>

		<div class="mf-input-wrapper">
			<?php if ( 'yes' == $mf_input_label_status ): ?>
				<label class="mf-input-label" for="mf-input-checkbox-<?php echo esc_attr( $this->get_id() ); ?>">
					<?php echo esc_html(\MetForm\Utils\Util::react_entity_support($mf_input_label, $render_on_editor )); ?>
					<span class="mf-input-required-indicator"><?php echo esc_html( ($mf_input_required === 'yes') ? '*' : '' );?></span>
				</label>
			<?php endif; ?>

			<div 
				<?php if ( !$is_edit_mode ): ?>
					ref=${el => parent.handleCheckbox(el, 'onLoad')}
				<?php endif; ?>
					class="mf-checkbox multi-option-input-type"
					id="mf-input-checkbox-<?php echo esc_attr($this->get_id()); ?>">
				<?php foreach($mf_input_list as $indx => $option){ ?>
					<div class="mf-checkbox-option <?php echo esc_attr($option['mf_input_option_status']); ?>">
						<label>
							<?php
								if ( $mf_input_option_text_position == 'before' ):
									echo esc_html(\MetForm\Utils\Util::react_entity_support( $option['mf_input_option_text'] , $render_on_editor ));
								endif;
							?>
							<input type="checkbox"
								class="mf-input mf-checkbox-input <?php echo esc_attr($class); ?>"
								name="<?php echo esc_attr($mf_input_name); ?>"
								value="<?php echo esc_attr($option['mf_input_option_value']); ?>"
								defaultChecked="<?php echo esc_attr($option['mf_input_option_selected'] === 'checked' ? true : false) ?>"
								
								<?php echo esc_attr($option['mf_input_option_status'] === 'disabled' ? 'disabled' : ''); ?>
								<?php if ( !$is_edit_mode ): ?>
									onInput=${ el =>  parent.handleCheckbox(el.target, 'onClick') }
									aria-invalid=${validation.errors['<?php echo esc_attr($mf_input_name); ?>'] ? 'true' : 'false'}
									ref=${el => {
										<?php if ( isset($quizData) && ($quizData['correctPoint'] != 0 || $quizData['incorrectPoint'] != 0) ) { ?>
										!parent.state.answers["<?php echo esc_attr($mf_input_name); ?>"] && (
										parent.state.answers["<?php echo esc_attr($mf_input_name); ?>"] = <?php echo json_encode($quizData); ?>)
										<?php } ?>
										parent.activateValidation(<?php echo json_encode($configData); ?>, el)}
									}
								<?php endif; ?>
								/>
							<span>
								<?php
									if ( $mf_input_option_text_position == 'after' ):
										echo esc_html(\MetForm\Utils\Util::react_entity_support( $option['mf_input_option_text'] , $render_on_editor ));
									endif;
								?>
							</span>
						</label>
					</div>
					<?php
				}
				?>
			</div>

			<?php if ( !$is_edit_mode ) : ?>
				<${validation.ErrorMessage}
					errors=${validation.errors}
					name="<?php echo esc_attr( $mf_input_name ); ?>"
					as=${html`<span className="mf-error-message"></span>`}
					/>
			<?php endif; ?>
			<?php echo ('' !== trim($mf_input_help_text) ? sprintf('<span class="mf-input-help"> %s </span>', esc_html(  \MetForm\Utils\Util::react_entity_support(trim($mf_input_help_text), $render_on_editor))) : ''); ?>
		</div>

		<?php
    }
    
}