david
336b21a835
- Creates scaffold for router and server - Main program set up for environment, OS signal listener - Makefile generic commands
44 lines
759 B
Go
44 lines
759 B
Go
package http
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import (
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"context"
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"encoding/json"
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"net/http"
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)
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func (s *server) writeSuccess(ctx context.Context, w http.ResponseWriter, data interface{}, status int) error {
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if status != 0 {
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w.WriteHeader(status)
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}
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if data != nil {
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err := json.NewEncoder(w).Encode(data)
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if err != nil {
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return err
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}
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}
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return nil
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}
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func (s *server) writeError(ctx context.Context, w http.ResponseWriter, err error, code int) error {
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if http.StatusText(code) == "" {
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return ErrUnrecognizedCode
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}
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if err == nil {
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err = ErrUnknownError
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}
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s.logger.Errorf("request failed: %v", err.Error())
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w.WriteHeader(code)
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res := struct {
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Message string `json:"message"`
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}{
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Message: http.StatusText(code),
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}
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return json.NewEncoder(w).Encode(res)
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}
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