package app

import (
	"errors"
	"fmt"

	"coopcloud.tech/abra/cli/internal"
	"coopcloud.tech/abra/client"
	stack "coopcloud.tech/abra/client/stack"
	"coopcloud.tech/abra/config"
	"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)
		}

		abraShPath := fmt.Sprintf("%s/%s/%s", config.APPS_DIR, appEnv.Type, "abra.sh")
		abraShEnv, err := config.ReadAbraShEnvVars(abraShPath)
		if err != nil {
			logrus.Fatal(err)
		}
		for k, v := range abraShEnv {
			appEnv.Env[k] = v
		}
		appEnv.Env["STACK_NAME"] = appEnv.StackName()

		composeFiles, err := config.GetAppComposeFiles(appEnv.Type, appEnv.Env)
		if err != nil {
			logrus.Fatal(err)
		}
		deployOpts := stack.Deploy{
			Composefiles: composeFiles,
			Namespace:    appEnv.StackName(),
			Prune:        false,
			ResolveImage: stack.ResolveImageAlways,
		}
		compose, err := config.GetAppComposeConfig(appName, deployOpts, appEnv.Env)
		if err != nil {
			logrus.Fatal(err)
		}

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

		return nil
	},
}