/
VapixParsers.go
65 lines (58 loc) · 1.48 KB
/
VapixParsers.go
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package vapix
import (
"encoding/json"
"errors"
"fmt"
"io"
"strings"
)
func JsonResponseParser(responseReader io.ReadCloser) (*VapixApiCall, error) {
var response VapixApiCall
content, err := io.ReadAll(responseReader)
if err != nil {
return nil, err
}
if err := json.Unmarshal(content, &response); err != nil {
return nil, err
}
if err := CheckForVapixError(response); err != nil {
return nil, err
}
return &response, nil
}
func ParseKeyValueRequestBody(body io.Reader) (map[string]string, error) {
bodyBytes, err := io.ReadAll(body)
if err != nil {
return nil, fmt.Errorf("failed to read request body: %w", err)
}
bodyString := string(bodyBytes)
lines := strings.Split(bodyString, "\n")
keyValuePairs := make(map[string]string)
for _, line := range lines {
if line == "" {
continue // skip empty lines
}
parts := strings.SplitN(line, "=", 2)
if len(parts) != 2 {
return nil, fmt.Errorf("invalid line (not a key=value pair): %s", line)
}
key := strings.TrimSpace(parts[0])
value := strings.TrimSpace(parts[1])
keyValuePairs[key] = value
}
return keyValuePairs, nil
}
func ParseUpdateResponse(body io.Reader) error {
bodyBytes, err := io.ReadAll(body)
if err != nil {
return err
}
bodyString := strings.TrimSpace(string(bodyBytes))
if bodyString == "OK" {
return nil
} else if strings.HasPrefix(bodyString, "Error:") {
return errors.New(bodyString)
} else {
return fmt.Errorf("response is neither 'OK' nor an error: %s", bodyString)
}
}