package cmd

import (
	"github.com/go-playground/validator/v10"
	"github.com/spf13/viper"
	"libre.sh/scim/pkg/supplier"
)

type ProviderType string

const (
	RocketChat ProviderType = "rocketchat"
	Nextcloud  ProviderType = "nextcloud"
)

type Config struct {
	Client   Client   `validate:"required"`
	Provider Provider `validate:"required"`
}

type Client struct {
	supplier.ServiceProviderConfig `validate:"required"`
	Realm                          string `validate:"required"`
}

type Provider struct {
	supplier.ServiceProviderConfig `validate:"required"`
	Type                           ProviderType `validate:"required"`
}

func GetConfig() (Config, error) {
	config := Config{
		Client: Client{
			Realm: viper.GetString("client.realm"),
			ServiceProviderConfig: supplier.ServiceProviderConfig{
				Host:     viper.GetString("client.host"),
				Username: viper.GetString("client.username"),
				Password: viper.GetString("client.password"),
			},
		},
		Provider: Provider{
			Type: ProviderType(viper.GetString("provider.type")),
			ServiceProviderConfig: supplier.ServiceProviderConfig{
				Name:     viper.GetString("provider.name"),
				Host:     viper.GetString("provider.host"),
				Username: viper.GetString("provider.username"),
				Password: viper.GetString("provider.password"),
			},
		},
	}
	validate := validator.New()
	return config, validate.Struct(config)
}