package cmds

import (
	"git.itzana.me/strafesnet/maps-service/pkg/public_api"
	"github.com/urfave/cli/v2"
	"google.golang.org/grpc"
	"google.golang.org/grpc/credentials/insecure"
)

func NewApiCommand() *cli.Command {
	return &cli.Command{
		Name:   "api",
		Usage:  "Run api service",
		Action: runAPI,
		Flags: []cli.Flag{
			&cli.IntFlag{
				Name:    "port",
				Usage:   "Listen port",
				EnvVars: []string{"PORT"},
				Value:   8080,
			},
			&cli.StringFlag{
				Name:    "dev-rpc-host",
				Usage:   "Host of dev rpc",
				EnvVars: []string{"DEV_RPC_HOST"},
				Value:   "dev-service:8081",
			},
			&cli.StringFlag{
				Name:    "maps-rpc-host",
				Usage:   "Host of maps rpc",
				EnvVars: []string{"MAPS_RPC_HOST"},
				Value:   "maptest-api:8081",
			},
		},
	}
}

func runAPI(ctx *cli.Context) error {
	// Dev service client
	devConn, err := grpc.Dial(ctx.String("dev-rpc-host"), grpc.WithTransportCredentials(insecure.NewCredentials()))
	if err != nil {
		return err
	}

	// Data service client
	mapsConn, err := grpc.Dial(ctx.String("maps-rpc-host"), grpc.WithTransportCredentials(insecure.NewCredentials()))
	if err != nil {
		return err
	}

	return api.NewRouter(
		api.WithContext(ctx),
		api.WithPort(ctx.Int("port")),
		api.WithDevClient(devConn),
		api.WithMapsClient(mapsConn),
	)
}