package app

import (
	"errors"
	"fmt"
	"path/filepath"

	"coopcloud.tech/abra/cli/internal"
	"coopcloud.tech/abra/client"
	loader "coopcloud.tech/abra/client/stack"
	stack "coopcloud.tech/abra/client/stack"
	"coopcloud.tech/abra/config"
	"github.com/docker/cli/cli/command/stack/options"
	"github.com/sirupsen/logrus"
	"github.com/urfave/cli/v2"
)

var appDeployCommand = &cli.Command{
	Name:  "deploy",
	Usage: "Deploy an app",
	Action: func(c *cli.Context) error {
		appName := c.Args().First()
		if appName == "" {
			internal.ShowSubcommandHelpAndError(c, errors.New("no app name provided"))
		}

		appFiles, err := config.LoadAppFiles("")
		if err != nil {
			logrus.Fatal(err)
		}

		appEnv, err := config.GetApp(appFiles, appName)
		if err != nil {
			logrus.Fatal(err)
		}

		host := appFiles[appName].Server
		cl, err := client.NewClientWithContext(host)
		if err != nil {
			logrus.Fatal(err)
		}

		pattern := fmt.Sprintf("%s/%s/compose**yml", config.APPS_DIR, appEnv.Type)
		composeFiles, err := filepath.Glob(pattern)
		if err != nil {
			logrus.Fatal(err)
		}

		deployOpts := options.Deploy{
			Composefiles: composeFiles,
			Namespace:    appEnv.StackName(),
			Prune:        false,
			ResolveImage: stack.ResolveImageAlways,
		}
		compose, err := loader.LoadComposefile(deployOpts, appEnv.Env)
		if err != nil {
			logrus.Fatal(err)
		}

		if err := stack.RunDeploy(cl, deployOpts, compose); err != nil {
			logrus.Fatal(err)
		}

		return nil
	},
}