package config

import (
  "log"
  "encoding/json"
  "os"
)

type config struct {
  Server struct {
    Admin string
    Views string
    Layouts string
    HostPort string
  }
  Database struct {
    Driver string
    Url string
  }
  Redis struct {
    HostPort string
    Password string
    DB int
  }
  Email struct {
    Host string
    Port int
    XMailer string
    UserAgent string
    RedisQueue string
    Templates string
  }
  Paypal struct {
    ClientID string
    SecretID string
    URL string
  }
}

var Settings config

func Load(path string) {
  data, err := os.ReadFile(path)

  if err != nil {
    log.Fatalf("error loading %s: %v", path, err)
  }

  err = json.Unmarshal(data, &Settings)

  if err != nil { 
    log.Fatal("error parsing %s: %v", path, err)
  }
}