thomasandClaude Opus 4.8
16e97c8efa
Translate Chinese comments, log/error messages, validator labels and Swagger annotations to English throughout the source code, generated Swagger docs, config files and CI workflows. Make the English README primary: README.md now holds the English docs and README_EN.md holds the Chinese version, with cross-language links updated accordingly. Note: the generated docs/ swagger files were translated in place; run `go generate ./...` (swag init) to regenerate them from the now-English annotations when a Go toolchain is available. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
66 lines
1.3 KiB
Go
66 lines
1.3 KiB
Go
package cache
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import (
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"errors"
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"reflect"
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"sync"
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)
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// implements a simple cache used for testing
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// SimpleCache is a simple cache implementation
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type SimpleCache struct {
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data map[string]interface{}
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mu sync.Mutex
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maxBytes int64
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usedBytes int64
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}
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func (s *SimpleCache) Get(key string, value interface{}) error {
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s.mu.Lock()
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defer s.mu.Unlock()
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// use reflection to set the stored value into the passed-in pointer variable
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val := reflect.ValueOf(value)
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if val.Kind() != reflect.Ptr {
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return errors.New("value must be a pointer")
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}
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v, ok := s.data[key]
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if !ok {
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// set to zero value
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val.Elem().Set(reflect.Zero(val.Elem().Type()))
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return nil
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}
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vval := reflect.ValueOf(v)
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if val.Elem().Type() != vval.Type() {
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// set to zero value
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val.Elem().Set(reflect.Zero(val.Elem().Type()))
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return nil
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}
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val.Elem().Set(reflect.ValueOf(v))
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return nil
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}
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func (s *SimpleCache) Set(key string, value interface{}, exp int) error {
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s.mu.Lock()
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defer s.mu.Unlock()
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// check whether the passed-in value is a pointer; if so, dereference it
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val := reflect.ValueOf(value)
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if val.Kind() == reflect.Ptr {
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val = val.Elem()
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}
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s.data[key] = val.Interface()
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return nil
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}
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func (s *SimpleCache) Gc() error {
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return nil
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}
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func NewSimpleCache() *SimpleCache {
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return &SimpleCache{
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data: make(map[string]interface{}),
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}
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}
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