Merge pull request #228 from zhamao-robot/refactor-command-manual

重构命令手册插件
This commit is contained in:
sunxyw
2023-01-02 23:09:10 +08:00
committed by GitHub
4 changed files with 203 additions and 128 deletions

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@@ -13,7 +13,7 @@ use ZM\Annotation\AnnotationParser;
use ZM\Annotation\Framework\Init;
use ZM\Exception\ZMKnownException;
use ZM\Framework;
use ZM\Plugin\CommandManualPlugin;
use ZM\Plugin\CommandManual\CommandManualPlugin;
use ZM\Plugin\OneBot12Adapter;
use ZM\Plugin\PluginManager;
use ZM\Process\ProcessStateManager;

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@@ -0,0 +1,128 @@
<?php
declare(strict_types=1);
namespace ZM\Plugin\CommandManual;
use ZM\Annotation\AnnotationBase;
use ZM\Annotation\AnnotationParser;
use ZM\Annotation\OneBot\BotCommand;
use ZM\Annotation\OneBot\CommandHelp;
use ZM\Context\BotContext;
use ZM\Plugin\ZMPlugin;
/**
* CommandManual 插件
*
* 用以生成、处理指令帮助
*/
class CommandManualPlugin extends ZMPlugin
{
private array $template = [
['type' => 'command', 'header' => false, 'indent' => false],
['type' => 'description', 'header' => false, 'indent' => false],
['type' => 'usage', 'header' => false, 'indent' => false],
['type' => 'arguments', 'header' => '可用参数:', 'indent' => true],
['type' => 'examples', 'header' => '使用示例:', 'indent' => true],
];
/**
* 命令手册工厂,键为优先级,值为工厂
*
* @var array<int, array|callable|string>
*/
private static array $manual_factories = [
10 => StaticManualFactory::class,
];
/**
* 命令列表,键为命令名,值为命令实例
*
* @var array<string, BotCommand>
*/
private array $commands = [];
/**
* 命令邻近注解,键为命令名,值为邻近注解数组
*
* @var array<string, AnnotationBase[]>
*/
private array $adjacent_annotations = [];
public function __construct(AnnotationParser $parser)
{
parent::__construct(__DIR__);
if (config('command_manual.template') !== null) {
$this->template = config('command_manual.template');
}
$parser->addSpecialParser(BotCommand::class, [$this, 'parseBotCommand']);
$parser->addSpecialParser(CommandHelp::class, fn () => true);
$this->addBotCommand(
BotCommand::make('help', 'help', level: 10)
->withArgument('command', '要查询的指令名', required: true)
->on([$this, 'onHelp'])
);
}
/**
* 添加命令手册工厂
*
* @param array|callable|string $factory 工厂
* @param int $priority 优先级
*/
public static function addManualFactory(array|callable|string $factory, int $priority = 20): void
{
self::$manual_factories[$priority] = $factory;
logger()->debug('命令手册工厂已添加 {factory} 优先级 {priority}', compact('factory', 'priority'));
}
/**
* 解析 BotCommand 的参数和帮助
*
* @param BotCommand $command 命令对象
* @param null|array $adjacent_annotations 同一个方法的所有注解
*/
public function parseBotCommand(BotCommand $command, ?array $adjacent_annotations = null): ?bool
{
$this->commands[$command->name] = $command;
$this->adjacent_annotations[$command->name] = $adjacent_annotations ?? [];
return null;
}
/**
* 命令手册获取命令
*
* @param BotContext $context 上下文
*/
public function onHelp(BotContext $context): void
{
$command_name = $context->getParam('command');
$command = $this->commands[$command_name] ?? null;
if ($command === null) {
$context->reply('命令不存在');
return;
}
$adjacent_annotations = $this->adjacent_annotations[$command_name] ?? [];
// 遍历工厂,直到找到一个返回非空的工厂
foreach (array_reverse(self::$manual_factories) as $factory) {
$manual = container()->call(
$factory,
[
'context' => $context,
'command' => $command,
'template' => $this->template,
'adjacent_annotations' => $adjacent_annotations,
]
);
if ($manual !== null) {
$context->reply($manual);
return;
}
}
$context->reply("未找到指令 {$command} 的帮助");
}
}

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@@ -0,0 +1,74 @@
<?php
declare(strict_types=1);
namespace ZM\Plugin\CommandManual;
use ZM\Annotation\OneBot\BotCommand;
use ZM\Annotation\OneBot\CommandArgument;
use ZM\Annotation\OneBot\CommandHelp;
class StaticManualFactory
{
public function __construct()
{
}
public function __invoke(BotCommand $command, array $template, array $adjacent_annotations): string
{
// 在邻近注解中寻找 CommandHelp 注解
foreach ($adjacent_annotations as $annotation) {
if ($annotation instanceof CommandHelp) {
$help = $annotation;
break;
}
}
$help = $help ?? new CommandHelp('', '', '');
// 逐步构建帮助文本
$section = '';
foreach ($template as $v) {
$content = $this->getSectionContent($command, $v['type'], $help);
$this->addSection($section, $content, $v);
}
return $section;
}
protected function getSectionContent(BotCommand $command, string $type, CommandHelp $help): string
{
switch ($type) {
case 'command':
return $command->name;
case 'description':
return $help->description;
case 'usage':
return $help->usage;
case 'arguments':
$ret = '';
foreach ($command->getArguments() as $argument) {
/* @var CommandArgument $argument */
$ret .= $argument->name . ' - ' . $argument->description . PHP_EOL;
}
return $ret;
case 'examples':
return $help->example;
default:
return '';
}
}
protected function addSection(string &$section, string $content, array $options): void
{
if (!$content) {
return;
}
if ($options['header']) {
$section .= $options['header'] . PHP_EOL;
}
if ($options['indent']) {
$content = ' ' . str_replace(PHP_EOL, PHP_EOL . ' ', $content);
$content = rtrim($content);
}
$section .= $content . PHP_EOL;
}
}

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@@ -1,127 +0,0 @@
<?php
declare(strict_types=1);
namespace ZM\Plugin;
use ZM\Annotation\AnnotationParser;
use ZM\Annotation\OneBot\BotCommand;
use ZM\Annotation\OneBot\CommandArgument;
use ZM\Annotation\OneBot\CommandHelp;
use ZM\Context\BotContext;
/**
* CommandManual 插件
*
* 用以生成、处理指令帮助
*/
class CommandManualPlugin extends ZMPlugin
{
private array $template = [
['type' => 'command', 'header' => false, 'indent' => false],
['type' => 'description', 'header' => false, 'indent' => false],
['type' => 'usage', 'header' => false, 'indent' => false],
['type' => 'arguments', 'header' => '可用参数:', 'indent' => true],
['type' => 'examples', 'header' => '使用示例:', 'indent' => true],
];
/**
* 命令(帮助)列表,键为命令名,值为命令帮助
*
* @var array<string, string>
*/
private array $command_list = [];
public function __construct(AnnotationParser $parser)
{
parent::__construct(__DIR__);
if (config('command_manual.template') !== null) {
$this->template = config('command_manual.template');
}
$parser->addSpecialParser(BotCommand::class, [$this, 'parseBotCommand']);
$parser->addSpecialParser(CommandHelp::class, fn () => false);
$this->addBotCommand(
BotCommand::make('help', 'help')
->withArgument('command', '要查询的指令名', required: true)
->on([$this, 'onHelp'])
);
logger()->info('CommandManualPlugin loaded.');
}
/**
* 解析 BotCommand 的参数和帮助
*
* @param BotCommand $command 命令对象
* @param null|array $same_method_annotations 同一个方法的所有注解
*/
public function parseBotCommand(BotCommand $command, ?array $same_method_annotations = null): ?bool
{
if ($same_method_annotations) {
foreach ($same_method_annotations as $v) {
if ($v instanceof CommandHelp) {
$help = $v;
break;
}
}
}
$help = $help ?? new CommandHelp('', '', '');
$section = '';
foreach ($this->template as $v) {
$content = $this->getSectionContent($command, $v['type'], $help);
$this->addSection($section, $content, $v);
}
$this->command_list[$command->name] = $section;
return true;
}
public function onHelp(BotContext $context): void
{
$command = $context->getParam('command');
if (isset($this->command_list[$command])) {
$context->reply($this->command_list[$command]);
} else {
$context->reply('未找到指令 ' . $command);
}
}
private function addSection(string &$section, string $content, array $options): void
{
if (!$content) {
return;
}
if ($options['header']) {
$section .= $options['header'] . PHP_EOL;
}
if ($options['indent']) {
$content = ' ' . str_replace(PHP_EOL, PHP_EOL . ' ', $content);
$content = rtrim($content);
}
$section .= $content . PHP_EOL;
}
private function getSectionContent(BotCommand $command, string $type, CommandHelp $help): string
{
switch ($type) {
case 'command':
return $command->name;
case 'description':
return $help->description;
case 'usage':
return $help->usage;
case 'arguments':
$ret = '';
foreach ($command->getArguments() as $argument) {
/* @var CommandArgument $argument */
$ret .= $argument->name . ' - ' . $argument->description . PHP_EOL;
}
return $ret;
case 'examples':
return $help->example;
default:
return '';
}
}
}