27 lines
484 B
Go
27 lines
484 B
Go
package main
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import (
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"encoding/json"
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"log"
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"net/http"
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)
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type errorWrapper struct {
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Error error `json:"error"`
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}
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type ApiHandler func(w http.ResponseWriter, request *http.Request) (interface{}, error)
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func (this ApiHandler) ServeHTTP(w http.ResponseWriter, request *http.Request) {
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ret, err := this(w, request)
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if err != nil {
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log.Println(err)
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ret = &errorWrapper{err}
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w.WriteHeader(500)
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} else {
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w.WriteHeader(200)
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}
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enc := json.NewEncoder(w)
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enc.Encode(ret)
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}
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