package cmd

import (
	"fmt"
	"os"
	"os/exec"

	"github.com/spf13/cobra"
	"github.com/spf13/viper"
)

var projectGoCmd = &cobra.Command{
	Use:               "go [fuzzy alias search]",
	Short:             "Go to a GitLab project",
	Aliases:           []string{"goto", "cd"},
	Args:              cobra.MaximumNArgs(1),
	ArgAliases:        []string{"project"},
	ValidArgsFunction: validAliasesFunc,
	Long:              projGoCmdLong,
	Run:               projectGoCmdRun,
}

func projectGoCmdRun(cmd *cobra.Command, args []string) {
	remotes := viper.GetStringSlice("remote")
	fzfOpts := &fzfProjectOpts{
		Ctx:           cmd.Context(),
		Search:        searchStringFromArgs(args),
		MustHaveAlias: true,
		Remotes:       remotes,
	}
	project := fzfSearchProjectAliases(fzfOpts)

	if project == nil {
		plog.Fatal("No project selected, nowhere to go")
	}

	projectCache.GoTo(project)
	project.SetRepo(projectCache.OpenProject(cmd.Context(), project))

	plog.Debug("Project ready", plog.Args(
		"path", projectCache.GetProjectPath(project),
		"project", project,
	))

	fmt.Fprintln(os.Stderr, project.GetGitInfo())

	// This should be read by any source command, for instance
	// `cd "$(gitlab-project-manager projects cd somealias)"`
	fmt.Println(projectCache.GetProjectPath(project))
	exec.Command("cd", projectCache.GetProjectPath(project)).Run()
}

func init() {
	projectCmd.AddCommand(projectGoCmd)
}