package cmd

import (
	"fmt"
	"net/url"
	"strings"

	"github.com/spf13/cobra"
	"libre.sh/scim/pkg/supplier"
)

var providerName, providerVersion string

var setupCmd = &cobra.Command{
	Use:   "setup",
	Short: "Setup everything !",
}

func newSetupCommand(providerType string) *cobra.Command {
	var kc supplier.KeycloakSupplier
	var sp supplier.ServiceProviderSupplier
	return &cobra.Command{
		Use:   providerType,
		Short: fmt.Sprintf("Setup %s.", providerType),
		Example: fmt.Sprintf(`scim setup rocketchat KEYCLOAK_URL %s_URL

KEYCLOAK_URL =  http(s)://<username>:<password>@<domain>/<realm>
%s_URL = http(s)://<username>:<password>@<domain>`, strings.ToUpper(providerType), strings.ToUpper(providerType)),
		Args: cobra.ExactArgs(2),
		PreRun: func(cmd *cobra.Command, args []string) {
			clientUrl, err := url.Parse(args[0])
			CheckErr(err)
			providerUrl, err := url.Parse(args[1])
			CheckErr(err)

			kc, err = supplier.NewKeycloakSupplier(clientUrl)
			CheckErr(err)
			sp, err = supplier.NewServiceProviderSupplier(providerType, providerUrl, supplier.ServiceProviderOptions{
				Version: providerVersion,
				Name:    providerName,
			})
			CheckErr(err)
		},
		Run: func(cmd *cobra.Command, args []string) {
			ctx := cmd.Context()

			err := supplier.Reconcile(ctx, sp, kc)
			CheckErr(err)

			fmt.Println("service provider is ready")
		},
	}

}

func init() {
	rootCmd.AddCommand(setupCmd)
	rootCmd.PersistentFlags().StringVar(&providerName, "provider-name", "", "Specify the name of the federation in Keycloak.")
	rootCmd.PersistentFlags().StringVar(&providerVersion, "provider-version", "", "Specify the version of the provider app. Defaults to latest.")
	setupCmd.AddCommand(newSetupCommand("rocketchat"))
	// setupCmd.AddCommand(newSetupCommand("nextcloud"))
}