Tony
30 lines
728 B
Go
30 lines
728 B
Go
package handlers
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import (
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"encoding/json"
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"net/http"
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)
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// respondJSON writes a JSON response with the given status code.
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func respondJSON(w http.ResponseWriter, status int, data interface{}) {
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(status)
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if data != nil {
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json.NewEncoder(w).Encode(data)
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}
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}
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// respondError writes a JSON error response.
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func respondError(w http.ResponseWriter, status int, message string, details *string) {
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respondJSON(w, status, map[string]interface{}{
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"message": message,
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"details": details,
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})
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}
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// decodeJSON decodes a JSON request body.
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func decodeJSON(r *http.Request, v interface{}) error {
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defer r.Body.Close()
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return json.NewDecoder(r.Body).Decode(v)
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}
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