def _display_preview_resources()

in iact3/termial_print.py [0:0]

• 38 lines of code
• 5 McCabe index (conditional complexity)

    def _display_preview_resources(stacker):
        line_width_default = 90
        for stack in stacker.stacks:
            test_name = f' test_name: {stack.test_name} '
            if stack.preview_result:
                resources_details = []
                for r in stack.preview_result:
                    resources_json = {
                        "LogicalResourceId": r["LogicalResourceId"],
                        "ResourceType": r["ResourceType"][r["ResourceType"].index("::")+2:],
                    }
                    properties_str = json.dumps(r["Properties"], sort_keys=True, indent=4, separators=(',', ': '), ensure_ascii=False)
                    resources_json["Properties"] = properties_str
                
                    resources_details.append(resources_json)
                
                tab = tabulate.tabulate(resources_details, headers="keys")
                tab_lines = tab.splitlines() 
                tab_width = len(tab_lines[1])

                test_name = test_name.ljust(int(tab_width/2) + int(len(test_name)/2) + 1, "\u2501")
                test_name = test_name.rjust(tab_width + 2, "\u2501")
                
                LOG.info(f'{PrintMsg.left_top}{PrintMsg.blod}{test_name}{PrintMsg.right_top}{PrintMsg.rst_color}')
                LOG.info(f'{PrintMsg.left} region: {stack.region.ljust(tab_width-len("region: ")," ")} {PrintMsg.right}')
                for i, line in enumerate(tab_lines):             
                    LOG.info(f'{PrintMsg.left if i != len(tab_lines)-1 else PrintMsg.left_bottom} {line.ljust(tab_width," ")} {PrintMsg.right if i != len(tab_lines)-1 else PrintMsg.right_bottom}')
            else:
                test_name = test_name.ljust(int(line_width_default/2)+int(len(test_name)/2)-1, PrintMsg.top)
                test_name = test_name.rjust(line_width_default-1 , PrintMsg.top)
                 
                LOG.info(f'{PrintMsg.left_top}{PrintMsg.blod}{test_name}{PrintMsg.right_top}{PrintMsg.rst_color}')
                LOG.info(f'{PrintMsg.left} region: {stack.region.ljust(line_width_default-len(" region: ")-1," ")}{PrintMsg.right}')
                LOG.info(
                    "{} status: {}{}{} ".format(
                    PrintMsg.left, PrintMsg.text_red_background_write, 
                    (stack.status + PrintMsg.rst_color).ljust(line_width_default-len(" status: ")+len(PrintMsg.rst_color)-1,' '), 
                    PrintMsg.right
                ))
                subsequent_indent = ' ' * 28
                status_reason = textwrap.fill(stack.status_reason, width=line_width_default-16, break_long_words=False, replace_whitespace=True, subsequent_indent=subsequent_indent)
                status_reason = PrintMsg.text_red_background_write + status_reason.replace('\n', f'{PrintMsg.rst_color}\n{PrintMsg.text_red_background_write}').replace(subsequent_indent,f'{PrintMsg.rst_color}{subsequent_indent}{PrintMsg.text_red_background_write}') + PrintMsg.rst_color
                LOG.info("{} status reason: {} {}\n".format(PrintMsg.left_bottom, status_reason, PrintMsg.rst_color))