forked from ebhomengo/niki
50 lines
1007 B
Go
50 lines
1007 B
Go
package httpmsg
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import (
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"errors"
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"net/http"
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errmsg "git.gocasts.ir/ebhomengo/niki/pkg/err_msg"
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richerror "git.gocasts.ir/ebhomengo/niki/pkg/rich_error"
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)
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// TODO: this temperary to ignore linter error.(maggic number).
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const (
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internalStatus = 500
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)
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func Error(err error) (message string, code int) {
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var re *richerror.RichError
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if !errors.As(err, &re) {
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return err.Error(), http.StatusBadRequest
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}
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msg := re.Message()
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code = mapKindToHTTPStatusCode(re.Kind())
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// we should not expose unexpected error messages
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if code >= internalStatus {
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msg = errmsg.ErrorMsgSomethingWentWrong
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}
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return msg, code
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}
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func mapKindToHTTPStatusCode(kind richerror.Kind) int {
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switch kind {
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case richerror.KindInvalid:
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return http.StatusUnprocessableEntity
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case richerror.KindNotFound:
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return http.StatusNotFound
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case richerror.KindForbidden:
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return http.StatusForbidden
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case richerror.KindUnexpected:
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return http.StatusInternalServerError
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default:
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return http.StatusBadRequest
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}
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}
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