Function buildArgumentsMap

cmd/mcpcurl/main.go:311–355

buildArgumentsMap extracts flag values into a map of arguments

(cmd *cobra.Command, tool *Tool)

// buildArgumentsMap extracts flag values into a map of arguments
func buildArgumentsMap(cmd *cobra.Command, tool *Tool) (map[string]any, error) {
	arguments := make(map[string]any)

	for name, prop := range tool.InputSchema.Properties {
		switch prop.Type {
		case "string":
			if value, _ := cmd.Flags().GetString(name); value != "" {
				arguments[name] = value
			}
		case "number":
			if value, _ := cmd.Flags().GetFloat64(name); value != 0 {
				arguments[name] = value
			}
		case "integer":
			if value, _ := cmd.Flags().GetInt64(name); value != 0 {
				arguments[name] = value
			}
		case "boolean":
			// For boolean, we need to check if it was explicitly set
			if cmd.Flags().Changed(name) {
				value, _ := cmd.Flags().GetBool(name)
				arguments[name] = value
			}
		case "array":
			if prop.Items != nil {
				switch prop.Items.Type {
				case "string":
					if values, _ := cmd.Flags().GetStringSlice(name); len(values) > 0 {
						arguments[name] = values
					}
				case "object":
					if jsonStr, _ := cmd.Flags().GetString(name + "-json"); jsonStr != "" {
						var jsonArray []any
						if err := json.Unmarshal([]byte(jsonStr), &jsonArray); err != nil {
							return nil, fmt.Errorf("error parsing JSON for %s: %w", name, err)
						}
						arguments[name] = jsonArray
					}
				}
			}
		}
	}

	return arguments, nil
}

// buildJSONRPCRequest creates a JSON-RPC request with the given tool name and arguments
func buildJSONRPCRequest(method, toolName string, arguments map[string]any) (string, error) {