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82 lines
1.6 KiB
82 lines
1.6 KiB
package sms
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import (
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"errors"
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"yunyan/lego/utils/mapstructure"
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)
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type Option func(*Options)
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type Options struct {
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AppId string
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SecretId string
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SecretKey string
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SignName string
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Template1 string
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Template2 string
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}
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func SetAppId(v string) Option {
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return func(o *Options) {
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o.AppId = v
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}
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}
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func SetSecretId(v string) Option {
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return func(o *Options) {
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o.SecretId = v
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}
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}
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func KeySecretKey(v string) Option {
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return func(o *Options) {
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o.SecretKey = v
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}
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}
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func SetSignName(v string) Option {
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return func(o *Options) {
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o.SignName = v
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}
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}
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func SetTemplate1(v string) Option {
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return func(o *Options) {
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o.Template1 = v
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}
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}
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func SetTemplate2(v string) Option {
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return func(o *Options) {
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o.Template2 = v
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}
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}
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func newOptionsByOption(opts ...Option) (Options, error) {
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options := Options{}
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for _, o := range opts {
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o(&options)
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}
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return options, options.validate()
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}
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// validate 校验发短信必需字段。
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func (o Options) validate() error {
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if o.SecretId == "" {
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return errors.New("sms 配置缺失: SecretId 为空")
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}
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if o.SecretKey == "" {
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return errors.New("sms 配置缺失: SecretKey 为空")
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}
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return nil
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}
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// newOptionsChecked 解析 map 配置并校验，不合法时返回 error 而非 panic。
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// 启动(OnInit)与运行时热重载(Reload)共用：配置缺失只应让本子系统降级/本次重载失败，不该打挂进程。
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func newOptionsChecked(config map[string]interface{}, opts ...Option) (Options, error) {
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options := Options{}
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if config != nil {
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mapstructure.Decode(config, &options)
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}
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for _, o := range opts {
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o(&options)
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}
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return options, options.validate()
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}
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