mirror of
https://github.com/Luzifer/badge-gen.git
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34 lines
631 B
Go
34 lines
631 B
Go
package cache
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import (
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"errors"
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"net/url"
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"time"
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)
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type KeyNotFoundError struct{}
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func (k KeyNotFoundError) Error() string {
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return "Requested key was not found in database"
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}
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type Cache interface {
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Get(namespace, key string) (value string, err error)
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Set(namespace, key, value string, ttl time.Duration) (err error)
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Delete(namespace, key string) (err error)
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}
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func GetCacheByURI(uri string) (Cache, error) {
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url, err := url.Parse(uri)
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if err != nil {
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return nil, err
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}
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switch url.Scheme {
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case "mem":
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return NewInMemCache(), nil
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default:
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return nil, errors.New("Invalid cache scheme: " + url.Scheme)
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}
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}
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