63 lines
1.5 KiB
Go
63 lines
1.5 KiB
Go
package syn_notice
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import (
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"context"
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"encoding/json"
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)
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var _ SynApiInterface = (*CmbToBBRequest)(nil)
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var _ SynApiInterface = (*BBToWechatRequest)(nil)
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var _ SynApiInterface = (*WechatToBBRequest)(nil)
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type SynApiInterface interface {
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GetSynNotice() *SynNotice
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}
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type SynNotice struct {
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OutBizBo string
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Type SynNoticeType
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BizContent SynApiInterface
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}
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func (this *SynNotice) Marshal() ([]byte, error) {
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return json.Marshal(this)
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}
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// 上下文键类型，避免命名冲突
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type contextKey string
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const (
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contextCMBToBBKey contextKey = "cmb_to_bb"
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contextBBToWXKey contextKey = "bb_to_wx"
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)
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// SynApi 无状态服务
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type SynApi struct{}
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// NewSynApi 创建无状态的处理实例
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func NewSynApi() *SynApi {
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return &SynApi{}
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}
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// WithCmbTOBB 将 request 存入上下文
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func (w *SynApi) WithCmbTOBB(ctx context.Context) context.Context {
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return context.WithValue(ctx, contextCMBToBBKey, &CmbToBBRequest{})
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}
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// GetCmbToBB 从上下文中获取 request
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func (w *SynApi) GetCmbToBB(ctx context.Context) (*CmbToBBRequest, bool) {
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req, ok := ctx.Value(contextCMBToBBKey).(*CmbToBBRequest)
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return req, ok
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}
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// WithBBToWX 将 request 存入上下文
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func (w *SynApi) WithBBToWX(ctx context.Context) context.Context {
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return context.WithValue(ctx, contextBBToWXKey, &BBToWechatRequest{})
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}
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// GetBBToWX 从上下文中获取 request
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func (w *SynApi) GetBBToWX(ctx context.Context) (*BBToWechatRequest, bool) {
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req, ok := ctx.Value(contextBBToWXKey).(*BBToWechatRequest)
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return req, ok
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}
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