package state

import (
	"os"
	"path/filepath"

	"ripple/config"
	"ripple/types"
)

func Init(configPath string) error {
	cfg, err := loadConfigFile(configPath)
	if err != nil {
		return err
	}
	home, err := os.UserHomeDir()
	if err != nil {
		return err
	}
	if err := os.MkdirAll(filepath.Join(home, config.DataDir), 0o700); err != nil {
		return err
	}
    st := &State{
        Storage: Storage{
            Port: int(cfg.Port),
            User: User{
                UserIdentifier: types.UserIdentifier{
					Username:      string(cfg.Username),
					ServerAddress: string(cfg.ServerAddress),
				},
                SecretKey:      [32]byte(cfg.SecretKey),
            },
            Accounts: make(map[types.UserIdentifier]Account),
            Payments: make(map[[32]byte]Payment),
        },
    }
    return st.Save()
}