package awsserversdk

import (
	"encoding/json"
	"fmt"
	"net/http"
)

type APIError struct {
	StatusCode int
	Code       int
	Message    string
	Data       json.RawMessage
	Body       string
}

func (e *APIError) Error() string {
	return fmt.Sprintf("aws server API: HTTP %d code %d: %s", e.StatusCode, e.Code, e.Message)
}
func IsUnauthorized(err error) bool {
	value, ok := err.(*APIError)
	return ok && (value.StatusCode == http.StatusUnauthorized || value.StatusCode == http.StatusForbidden)
}
func IsConflict(err error) bool {
	value, ok := err.(*APIError)
	return ok && value.StatusCode == http.StatusConflict
}
func IsBudgetExceeded(err error) bool {
	value, ok := err.(*APIError)
	if !ok || value.StatusCode != http.StatusConflict {
		return false
	}
	var data map[string]any
	return json.Unmarshal(value.Data, &data) == nil && data["shortfall"] != nil
}

type TaskError struct{ Task Task }

func (e *TaskError) Error() string {
	if e.Task.ErrorMessage != "" {
		return e.Task.ErrorMessage
	}
	return "operation task failed: " + e.Task.Status
}