66 lines
1.5 KiB
Go
66 lines
1.5 KiB
Go
package handler
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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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type APIResponse struct {
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// Indicates if the request was successful
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Success bool `json:"success"`
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// The response data
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Data any `json:"data,omitempty"`
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// List of errors if any occurred
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Errors []APIError `json:"errors,omitempty"`
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// Optional message
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Message string `json:"message,omitempty"`
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}
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type APIError struct {
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// Error code
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Code int `json:"code"`
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// Human-readable error message
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Message string `json:"message"`
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// Additional error details
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Details string `json:"details,omitempty"`
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// Field name if applicable
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Field string `json:"field,omitempty" example:"name"`
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}
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const content_type = "Content-Type"
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const application_json = "application/json"
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func JSONSuccess(w http.ResponseWriter, data any, message string, statusCode int) {
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w.Header().Set(content_type, application_json)
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w.WriteHeader(statusCode)
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json.NewEncoder(w).Encode(APIResponse{
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Success: true,
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Data: data,
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Message: message,
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})
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}
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func JSONError(w http.ResponseWriter, message, details string, code, statusCode int) {
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w.Header().Set(content_type, application_json)
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w.WriteHeader(statusCode)
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json.NewEncoder(w).Encode(APIResponse{
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Success: false,
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Errors: []APIError{
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{
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Code: code,
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Message: message,
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Details: details,
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},
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},
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})
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}
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func JSONErrors(w http.ResponseWriter, errors []APIError, statusCode int) {
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w.Header().Set(content_type, application_json)
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w.WriteHeader(statusCode)
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json.NewEncoder(w).Encode(APIResponse{
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Success: false,
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Errors: errors,
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})
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}
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