cmd

var ConsoleCmd = &cobra.Command{
	Use:   "console",
	Short: "infomark console commands",
}

var RootCmd = &cobra.Command{
	Use:   "infomark",
	Short: "A CI based course framework",
	Long: `InfoMark is a a scalable, modern and open-source
online course management system supporting auto-testing/grading of
programming assignments and distributing exercise sheets.
The infomark-server is the REST api backend for the course distributing system.

Complete documentation is available at https://infomark.org/.
	`,
}

var UtilsCmd = &cobra.Command{
	Use:   "utils",
	Short: "Some helper functions.",
}

var UtilsCompletionCmd = &cobra.Command{
	Use:   "completion [shell]",
	Short: "Output (bash/zsh) shell completion code",
	Long: `Pipe the stdout to your completion collection, e.g.,

./infomark console utils completion zsh > ~/.my-shell/completions/_infomark

`,

	Run: func(cmd *cobra.Command, args []string) {
		if len(args) != 1 {
			log.Fatalln("Expected one argument with the desired shell")
		}

		switch args[0] {
		case "bash":
			RootCmd.GenBashCompletion(os.Stdout)
		case "zsh":
			RootCmd.GenZshCompletion(os.Stdout)
		default:
			log.Fatalf("Unknown shell %s, only bash and zsh are available\n", args[0])
		}
	},
}

var UtilsDocCmd = &cobra.Command{
	Use:   "doc",
	Short: "Generates docs for console",

	Run: func(cmd *cobra.Command, args []string) {

		if len(args) != 1 {
			log.Fatalln("Expected one argument with the destination dir")
		}

		const fmTemplate = `---
date: %s
title: "%s"
slug: %s
url: %s
lastmod: %s
layout: subpagewithout
---

`

		filePrepender := func(filename string) string {
			now := time.Now().Format(time.RFC3339)
			name := filepath.Base(filename)
			base := strings.TrimSuffix(name, path.Ext(name))
			url := "/guides/console/commands/" + strings.ToLower(base) + "/"
			return fmt.Sprintf(fmTemplate, now, "Console", base, url, now)
		}

		linkHandler := func(name string) string {
			base := strings.TrimSuffix(name, path.Ext(name))
			return "/guides/console/commands/" + strings.ToLower(base) + "/"
		}

		err := doc.GenMarkdownTreeCustom(RootCmd, args[0], filePrepender, linkHandler)
		if err != nil {
			log.Fatal(err)
		}
	},
}