package config

import (
	"strconv"

	"github.com/zeromicro/go-zero/rest"
)

type PostgresConfig struct {
	Host     string `yaml:"Host"`
	Port     int    `yaml:"Port"`
	User     string `yaml:"User"`
	Password string `yaml:"Password"`
	DBName   string `yaml:"DBName"`
	SSLMode  string `yaml:"SSLMode"`
}

type AuthConfig struct {
	AccessSecret string `yaml:"AccessSecret"`
	AccessExpire int64  `yaml:"AccessExpire"`
}

// InternalConfig 项目间内部 API 配置
type InternalConfig struct {
	Token string `yaml:"Token"` // 写死的项目间 API token（X-API-TOKEN）
}

type Config struct {
	rest.RestConf
	Postgres PostgresConfig `yaml:"Postgres"`
	Auth     AuthConfig     `yaml:"Auth"`
	Internal InternalConfig `yaml:"Internal"`
	Redis    struct {
		Host string `yaml:"Host"`
		Type string `yaml:"Type"`
	} `yaml:"Redis"`
}

// DSN 返回 PostgreSQL 连接串
func (p PostgresConfig) DSN() string {
	return "host=" + p.Host +
		" port=" + strconv.Itoa(p.Port) +
		" user=" + p.User +
		" password=" + p.Password +
		" dbname=" + p.DBName +
		" sslmode=" + p.SSLMode
}