package config

import (
	"gitea.com/bitwsd/document_ai/pkg/log"
	"github.com/spf13/viper"
)

type Config struct {
	Log       log.LogConfig  `mapstructure:"log"`
	Server    ServerConfig   `mapstructure:"server"`
	Database  DatabaseConfig `mapstructure:"database"`
	Redis     RedisConfig    `mapstructure:"redis"`
	UploadDir string         `mapstructure:"upload_dir"`
	Limit     LimitConfig    `mapstructure:"limit"`
	Aliyun    AliyunConfig   `mapstructure:"aliyun"`
}

type LimitConfig struct {
	FormulaRecognition int `mapstructure:"formula_recognition"`
}

type ServerConfig struct {
	Port int    `mapstructure:"port"`
	Mode string `mapstructure:"mode"`
}

func (c *ServerConfig) IsDebug() bool {
	return c.Mode == "debug"
}

type RedisConfig struct {
	Addr     string `mapstructure:"addr"`
	Password string `mapstructure:"password"`
	DB       int    `mapstructure:"db"`
}

type DatabaseConfig struct {
	Driver   string `mapstructure:"driver"`
	Host     string `mapstructure:"host"`
	Port     int    `mapstructure:"port"`
	Username string `mapstructure:"username"`
	Password string `mapstructure:"password"`
	DBName   string `mapstructure:"dbname"`
	MaxIdle  int    `mapstructure:"max_idle"`
	MaxOpen  int    `mapstructure:"max_open"`
}

type OSSConfig struct {
	Endpoint        string `mapstructure:"endpoint"`       // 外网endpoint
	InnerEndpoint   string `mapstructure:"inner_endpoint"` // 内网endpoint
	AccessKeyID     string `mapstructure:"access_key_id"`
	AccessKeySecret string `mapstructure:"access_key_secret"`
	BucketName      string `mapstructure:"bucket_name"`
}

type SmsConfig struct {
	AccessKeyID     string `mapstructure:"access_key_id"`
	AccessKeySecret string `mapstructure:"access_key_secret"`
	SignName        string `mapstructure:"sign_name"`
	TemplateCode    string `mapstructure:"template_code"`
}

type AliyunConfig struct {
	Sms SmsConfig `mapstructure:"sms"`
	OSS OSSConfig `mapstructure:"oss"`
}

var GlobalConfig Config

func Init(configPath string) error {
	viper.SetConfigFile(configPath)
	if err := viper.ReadInConfig(); err != nil {
		return err
	}

	return viper.Unmarshal(&GlobalConfig)
}