<?php

namespace Leantime\Domain\Bom\Tools;

use Laravel\Mcp\Server\Tool;
use Laravel\Mcp\Server\Tools\ToolInputSchema;
use Laravel\Mcp\Server\Tools\ToolResult;
use Leantime\Domain\Bom\Services\Bom;

/**
 * 创建全局主数据（BOM/工艺文件/工具清单）。
 */
class CreateMasterTool extends Tool
{
    public function __construct(
        private Bom $bomService,
    ) {}

    public function name(): string
    {
        return 'createMaster';
    }

    public function description(): string
    {
        return '创建一个全局主数据（BOM/工艺文件/工具清单）。主数据是跨项目共享的全局资源，创建后所有项目可见。';
    }

    public function schema(ToolInputSchema $schema): ToolInputSchema
    {
        return $schema
            ->string('type')->description('主数据类型：bom | process | tooling，默认 bom。')
            ->string('bomNo')->description('编号。')->required()
            ->string('productName')->description('名称/产品名。')->required()
            ->string('specification')->description('规格型号。')
            ->string('drawingNo')->description('图号。')
            ->string('version')->description('版本。')
            ->string('remark')->description('备注。');
    }

    public function handle(array $arguments): ToolResult
    {
        $type = (string) ($arguments['type'] ?? 'bom');
        if (! in_array($type, ['bom', 'process', 'tooling'], true)) {
            $type = 'bom';
        }

        $id = $this->bomService->createBom([
            'type' => $type,
            'bomNo' => (string) ($arguments['bomNo'] ?? ''),
            'productName' => (string) ($arguments['productName'] ?? ''),
            'specification' => (string) ($arguments['specification'] ?? ''),
            'drawingNo' => (string) ($arguments['drawingNo'] ?? ''),
            'version' => (string) ($arguments['version'] ?? ''),
            'remark' => (string) ($arguments['remark'] ?? ''),
        ]);

        if ($id > 0) {
            return ToolResult::text("主数据创建成功，ID: {$id}（类型 {$type}）。");
        }

        return ToolResult::error('主数据创建失败（可能无权限或参数不完整）。');
    }
}