// Package slapshotapi provides utilities for interacting with the slapshot public API
package slapshotapi

import (
	"git.haelnorr.com/h/golib/env"
	"github.com/pkg/errors"
)

type Config struct {
	Environment string `ezconf:"SLAPSHOT_ENVIRONMENT,default:staging,description:API environment to connect to"`
	Key         string `ezconf:"SLAPSHOT_API_KEY,required,description:API Key for authorisation with the API"`
}

func ConfigFromEnv() (any, error) {
	cfg := &Config{
		Environment: env.String("SLAPSHOT_ENVIRONMENT", "staging"),
		Key:         env.String("SLAPSHOT_API_KEY", ""),
	}
	if cfg.Key == "" {
		return nil, errors.New("Envar not set: SLAPSHOT_API_KEY")
	}
	return cfg, nil
}