<?php
namespace JVBase\registrar;

use JVBase\registrar\fields\Field;
use JVBase\registrar\fields\GroupedField;
use JVBase\registrar\fields\OptionsField;
use JVBase\registrar\fields\RepeaterField;
use JVBase\registrar\fields\TagListField;
use JVBase\registrar\fields\SelectorField;
use JVBase\registrar\fields\UploadField;

if (!defined('ABSPATH')) {
	exit;
}

class Fields {
	protected array $fields;
	protected Registrar $registrar;

	public function __construct(?string $type = null, ?Registrar $registrar = null) {
		$this->registrar = $registrar;
		switch ($type) {
			case 'post':
				$this->addPostFields();
				break;
			case 'term':
				$this->addTermFields();
				break;
			case 'user':
				$this->addUserFields();
				break;
		}
	}

	public function addField(string $name, array $config):self {
		$this->fields[$name] = match ($config['type']) {
			'upload', 'image', 'gallery' 	=> new UploadField($name, $config),
			'checkbox', 'radio', 'select', 'set' => new OptionsField($name, $config),
			'group' => new GroupedField($name, $config),
			'repeater'	=> new RepeaterField($name, $config),
			'tagList'	=> new TagListField($name, $config),
			'selector', 'taxonomy', 'user', 'post' => new SelectorField($name, $config),
			default => new Field($name, $config),
		};

		return $this;
	}

	public function addPostFields():void
	{
		$fields = [
			'post_thumbnail'	=> [
				'type'	=> 'upload',
				'multiple'=> false,
				'label'	=> 'Main Image',
			],
			'post_date' => [
				'type'	=> 'datetime',
				'label'	=> 'Date',
			],
			'post_content' => [
				'type'	=> 'textarea',
				'quill'	=> true,
				'label'	=> 'Content'
			],
			'post_title'	=> [
				'type'		=> 'text',
				'label'		=> 'Title',
				'required'	=> true,
			],
			'post_excerpt'	=> [
				'type'	=> 'textarea',
				'label'	=> 'TLDR',
				'maxLength'	=> 158,
			],
			'post_status'	=> [
				'type'		=> 'radio',
				'label'		=> 'Status',
				'default'	=> 'draft',
				'options'	=> [
					'all' => [
						'icon' => 'infinity',
						'label' => 'Everything',
					],
					'publish' => [
						'icon' => 'eye',
						'label' => 'Live',
					],
					'draft' => [
						'icon' => 'eye-closed',
						'label' => 'Hidden',
					],
					'trash' => [
						'label' => 'Scrapped',
						'icon' => 'trash',
					],
					'delete'	=> [
						'label'	=> 'Permanently Delete',
						'icon'	=> 'trash'
					]
				]
			]
		];

		foreach ($fields as $name => $config) {
			$this->addField($name, $config);
		}
	}

	public function addTermFields():void
	{
		$fields = [
			'name'	=> [
				'type'		=> 'text',
				'label'		=> 'Title',
				'required'	=> true,
			],
			'description'	=> [
				'type'		=> 'textarea',
				'quill'		=> true,
				'label'		=> 'Description',
			]
		];
		if ($this->registrar->args()['hierarchical']??false && $this->registrar->args()['hierarchical'] === true){
			$fields['parent'] = [
				'type'			=> 'taxonomy',
				'isReference'	=> true,
				'autocomplete'	=> true,
				'label'			=> 'Term Parent'
			];
		}
		foreach ($fields as $name => $config) {
			$this->addField($name, $config);
		}
	}

	public function addUserFields():void
	{
		$fields = [
			'first_name'	=> [
				'type'	=> 'text',
				'label'	=> 'First Name',
			],
			'last_name'	=> [
				'type'	=> 'text',
				'label'	=> 'Last Name',
			],
			'display_name'	=> [
				'type'	=> 'text',
				'label'	=> 'Display Name',
			],
			'website'	=> [
				'type'	=> 'url',
				'label'	=> 'Website',
			],
			'description'	=> [
				'type'	=> 'textarea',
				'quill'	=> true,
				'label'	=> 'Description',
			]
		];
		foreach ($fields as $name => $config) {
			$this->addField($name, $config);
		}
	}

	public function  modifyField(string $name, string $property, mixed $value):void
	{
		$field = $this->fields[$name];
		$field->$property = $value;
	}

	public function getFields():array
	{
		return $this->fields;
	}

	public function addCommon(string $name):self
	{
		match ($name) {
			'wiki'		=> $this->addWikiField(),
			'links'		=> $this->addLinksField(),
			'contact'	=> $this->addContactField(),
			'reviews', 'review'	=> $this->addReviewField(),
			'alternate_name'	=> $this->addAlternateName(),
			'keywords' => $this->addKeywords(),
			default => error_log('[Field]addCommon: No configuration found for '.$name.'.')
		};
		return $this;
	}

	protected function addWikiField():void
	{
		$this->addField(
			'wiki',
			[
				'type'        => 'url',
				'label'       => 'Wikipedia Page',
				'description' => 'For the schema',
				'quickEdit'   => true,
			]
		);
	}

	protected function addLinksField():void
	{
		$this->addField(
			'links',
			[
				'type'        => 'repeater',
				'quickEdit'   => true,
				'add_label'	=> 'title',
				'label'       => 'Online Links',
				'description' => 'These are listed publicly on the website',
				'fields'      => [
					'url'     => [
						'type'  => 'url',
						'label' => 'URL',
					],
					'title'   => [
						'type'  => 'text',
						'label' => 'Label',
					],
					'tracker' => [
						'type'        => 'text',
						'label'       => 'Tracker',
						'description' => 'If you are set up to track link referrals, add what comes after the ? here.',
					],
				],
				'section'     => 'contact'
			]
		);
	}

	protected function addContactField():void
	{
		$this->addField(
			'admin_contact',
			[
				'type'      => 'set',
				'label'     => 'Admin Contact',
				'quickEdit' => true,
				'options'   => [
					'text'  => 'Text',
					'call'  => 'Call',
					'email' => 'Email',
					'insta' => 'Instagram',
				],
				'section'   => 'contact'
			]
		);
		$this->addField(
			'public_contact',
			[
				'type'      => 'set',
				'label'     => 'Public Contact',
				'quickEdit' => true,
				'options'   => [
					'text'  => 'Text',
					'call'  => 'Call',
					'email' => 'Email',
					'insta' => 'Instagram',
				],
				'section'   => 'contact'
			]
		);
	}

	protected function addReviewField():void
	{
		$this->addField(
			'reviews',
			[
				'type'    => 'repeater',
				'add_label'	=> 'name',
				'label'   => 'Reviews',
				'fields'  => [
					'name'   => [
						'type'  => 'text',
						'label' => 'Reviewer Name',
					],
					'review' => [
						'type'  => 'textarea',
						'quill' => false,
						'label' => 'Review',
					],
					'rating' => [
						'type'    => 'select',
						'label'   => 'Rating',
						'options' => [
							'none' => 'Not Given',
							'0.5'  => '0.5',
							'1'    => '1',
							'1.5'  => '1.5',
							'2'    => '2',
							'2.5'  => '2.5',
							'3'    => '3',
							'3.5'  => '3.5',
							'4'    => '4',
							'4.5'  => '4.5',
							'5'    => '5',
						],
						'default' => 'none'
					],
					'date'   => [
						'type'  => 'date',
						'label' => 'Date of Review',
					],
					'url'    => [
						'type'  => 'url',
						'label' => 'Link to Review (optional)',
					],
				],
				'section' => 'seo'
			]
		);
	}

	protected function addAlternateName():void
	{
		$this->addField(
			'alternate_name',
			[
				'type'    => 'repeater',
				'label'   => 'Alternate Name',
				'fields'  => [
					'name' => [
						'type'  => 'text',
						'label' => 'Name',
					]
				],
				'section' => 'seo'
			]
		);
	}
	protected function addKeywords():void
	{
		$this->addField(
			'keywords',
			[
				'type'      => 'repeater',
				'label'     => 'Keywords',
				'fields'    => [
					'keyword' => [
						'type'  => 'text',
						'label' => 'Keyword',
					],
				],
				'default'   => $labels ?? [ 'Edmonton tattoos', 'Edmonton tattoo artist', 'Edmonton tattooist' ],
				'section'   => 'seo',
				'quickEdit' => true,
			]
		);
	}
}