package main

import (
	"fmt"

	"github.com/spf13/cobra"

	"skillmgr/internal/installer"
	"skillmgr/internal/types"
)

var installCmd = &cobra.Command{
	Use:   "install <type> <name>",
	Short: "安装 skill 或 command",
	Long: `将 skill 或 command 安装到目标平台。

类型: skill, command

示例:
  # 全局安装到 Claude Code
  skillmgr install skill lyxy-kb --platform claude --global

  # 项目级安装到 OpenCode
  skillmgr install command lyxy-kb --platform opencode`,
	Args: cobra.ExactArgs(2),
	RunE: func(cmd *cobra.Command, args []string) error {
		itemType := args[0]
		name := args[1]

		platformStr, _ := cmd.Flags().GetString("platform")
		global, _ := cmd.Flags().GetBool("global")
		from, _ := cmd.Flags().GetString("from")

		platform := types.Platform(platformStr)
		scope := types.ScopeProject
		if global {
			scope = types.ScopeGlobal
		}

		switch itemType {
		case "skill":
			if from != "" {
				return installer.InstallSkillFrom(name, platform, scope, from)
			}
			return installer.InstallSkill(name, platform, scope)
		case "command":
			if from != "" {
				return installer.InstallCommandFrom(name, platform, scope, from)
			}
			return installer.InstallCommand(name, platform, scope)
		default:
			return fmt.Errorf("无效的类型: %s（必须是 'skill' 或 'command'）", itemType)
		}
	},
}

func init() {
	installCmd.Flags().StringP("platform", "p", "", "目标平台 (claude|opencode)")
	installCmd.Flags().BoolP("global", "g", false, "全局安装")
	installCmd.Flags().String("from", "", "临时仓库 URL（不保存到配置）")
	installCmd.MarkFlagRequired("platform")

	rootCmd.AddCommand(installCmd)
}