<?php
/**
 * Value object: the settings for one generated WebView-wrapper Android
 * app — what goes into capacitor.config.json plus the GitHub repo it's
 * built in and the last build's state.
 *
 * The signing keystore is deliberately NOT here: it's a long-lived
 * secret persisted separately by Mobile_App_Store (encrypted, and never
 * regenerated once created — see Android_Keystore's docblock).
 *
 * @package Esipher
 */

namespace Esipher;

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

/**
 * Plain data holder, persisted/restored by Mobile_App_Store.
 */
class Mobile_App_Config {

	/**
	 * Display name shown under the launcher icon.
	 *
	 * @var string
	 */
	public $app_name = '';

	/**
	 * Android application ID / package name, reverse-DNS
	 * (e.g. com.example.myapp). Immutable on Play once published.
	 *
	 * @var string
	 */
	public $app_id = '';

	/**
	 * The URL the WebView loads. Defaults to this site's home URL.
	 *
	 * @var string
	 */
	public $site_url = '';

	/**
	 * Attachment ID of the source icon (square PNG, ideally >= 1024px).
	 *
	 * @var int
	 */
	public $icon_attachment_id = 0;

	/**
	 * Status/nav-bar tint, "#rrggbb".
	 *
	 * @var string
	 */
	public $theme_color = '#111111';

	/**
	 * Splash-screen background, "#rrggbb".
	 *
	 * @var string
	 */
	public $background_color = '#ffffff';

	/**
	 * GitHub owner/org the app repo lives under.
	 *
	 * @var string
	 */
	public $owner = '';

	/**
	 * App repo name (dedicated to this app, not the theme-sync repo).
	 *
	 * @var string
	 */
	public $repo = '';

	/**
	 * Branch the build workflow runs on.
	 *
	 * @var string
	 */
	public $branch = 'main';

	/**
	 * SHA-256 fingerprint of the signing certificate, for display.
	 *
	 * @var string
	 */
	public $keystore_fingerprint = '';

	/**
	 * MySQL datetime of the last time Esipher pushed the project +
	 * dispatched a build, or '' if never.
	 *
	 * @var string
	 */
	public $last_build_dispatched_at = '';

	/**
	 * One of 'new' (nothing built yet), 'building' (files pushed, waiting
	 * on GitHub) or 'error'.
	 *
	 * @var string
	 */
	public $status = 'new';

	/**
	 * Human-readable detail for the last failure, shown in the admin.
	 *
	 * @var string
	 */
	public $last_error = '';

	/**
	 * Apple Developer Team ID (10 chars). Empty = iOS builds are off.
	 *
	 * @var string
	 */
	public $apple_team_id = '';

	/**
	 * App Store Connect API key ID (the ".p8" itself is stored
	 * separately and encrypted by Mobile_App_Store).
	 *
	 * @var string
	 */
	public $asc_key_id = '';

	/**
	 * App Store Connect API issuer ID (a UUID).
	 *
	 * @var string
	 */
	public $asc_issuer_id = '';

	/**
	 * Name of the App Store provisioning profile Esipher provisioned,
	 * needed by the workflow's manual signing. Empty until first build.
	 *
	 * @var string
	 */
	public $ios_profile_name = '';

	/**
	 * iOS build lifecycle: 'new', 'building', or '' when iOS is off.
	 *
	 * @var string
	 */
	public $ios_status = '';

	/**
	 * Human-readable detail for the last iOS-specific failure.
	 *
	 * @var string
	 */
	public $ios_last_error = '';

	/**
	 * MySQL datetime of the last iOS build dispatch, or ''.
	 *
	 * @var string
	 */
	public $ios_last_build_dispatched_at = '';

	/**
	 * @return array<string,mixed>
	 */
	public function to_array() {
		return array(
			'app_name'                    => $this->app_name,
			'app_id'                      => $this->app_id,
			'site_url'                    => $this->site_url,
			'icon_attachment_id'          => $this->icon_attachment_id,
			'theme_color'                 => $this->theme_color,
			'background_color'            => $this->background_color,
			'owner'                       => $this->owner,
			'repo'                        => $this->repo,
			'branch'                      => $this->branch,
			'keystore_fingerprint'        => $this->keystore_fingerprint,
			'last_build_dispatched_at'    => $this->last_build_dispatched_at,
			'status'                      => $this->status,
			'last_error'                  => $this->last_error,
			'apple_team_id'               => $this->apple_team_id,
			'asc_key_id'                  => $this->asc_key_id,
			'asc_issuer_id'               => $this->asc_issuer_id,
			'ios_profile_name'           => $this->ios_profile_name,
			'ios_status'                  => $this->ios_status,
			'ios_last_error'             => $this->ios_last_error,
			'ios_last_build_dispatched_at' => $this->ios_last_build_dispatched_at,
		);
	}

	/**
	 * @return bool Whether all three App Store Connect API fields are set
	 *              (the ".p8" presence is checked by Mobile_App_Store).
	 */
	public function ios_configured() {
		return '' !== trim( $this->apple_team_id )
			&& '' !== trim( $this->asc_key_id )
			&& '' !== trim( $this->asc_issuer_id );
	}

	/**
	 * @param array<string,mixed> $data As produced by to_array().
	 *
	 * @return self
	 */
	public static function from_array( array $data ) {
		$config = new self();

		foreach ( $data as $key => $value ) {
			if ( property_exists( $config, $key ) ) {
				$config->$key = $value;
			}
		}

		return $config;
	}

	/**
	 * @return string "owner/repo".
	 */
	public function full_name() {
		return $this->owner . '/' . $this->repo;
	}

	/**
	 * A filesystem/npm-safe slug derived from the app name, for
	 * package.json's "name" field.
	 *
	 * @return string
	 */
	public function package_slug() {
		$slug = sanitize_title( $this->app_name );

		return '' !== $slug ? $slug : 'esipher-app';
	}
}