41 lines
1.0 KiB
Go
41 lines
1.0 KiB
Go
package httpapi
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"strings"
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)
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func writeJSON(w http.ResponseWriter, status int, value any) {
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w.Header().Set("Content-Type", "application/json; charset=utf-8")
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w.WriteHeader(status)
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_ = json.NewEncoder(w).Encode(value)
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}
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func writeError(w http.ResponseWriter, status int, message string, codes ...string) {
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writeErrorWithDetails(w, status, message, nil, codes...)
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}
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func writeErrorWithDetails(w http.ResponseWriter, status int, message string, details map[string]any, codes ...string) {
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errorPayload := map[string]any{
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"message": message,
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"status": status,
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}
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if len(codes) > 0 {
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if code := strings.TrimSpace(codes[0]); code != "" {
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errorPayload["code"] = code
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}
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}
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for key, value := range details {
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errorPayload[key] = value
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}
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writeJSON(w, status, map[string]any{"error": errorPayload})
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}
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func sendSSE(w http.ResponseWriter, event string, payload any) {
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bytes, _ := json.Marshal(payload)
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_, _ = fmt.Fprintf(w, "event: %s\n", event)
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_, _ = fmt.Fprintf(w, "data: %s\n\n", bytes)
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}
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