| |
| |
| """Handles all display/view logic.""" |
|
|
| from collections.abc import Sequence |
|
|
| from ..base.context import context |
| from ..common.serialize import json |
| from .types import ChannelNotice |
|
|
|
|
| def print_notices(channel_notices: Sequence[ChannelNotice]): |
| """ |
| Accepts a list of channel notice responses and prints a display. |
| |
| Args: |
| channel_notices: A sequence of ChannelNotice objects. |
| """ |
| current_channel = None |
|
|
| if context.json: |
| json_output = json.dumps( |
| [channel_notice.to_dict() for channel_notice in channel_notices] |
| ) |
| print(json_output) |
|
|
| else: |
| for channel_notice in channel_notices: |
| if current_channel != channel_notice.channel_name: |
| print() |
| channel_header = "Channel" |
| channel_header += ( |
| f' "{channel_notice.channel_name}" has the following notices:' |
| ) |
| print(channel_header) |
| current_channel = channel_notice.channel_name |
| print_notice_message(channel_notice) |
| print() |
|
|
|
|
| def print_notice_message(notice: ChannelNotice, indent: str = " ") -> None: |
| """Prints a single channel notice.""" |
| timestamp = f"{notice.created_at:%c}" if notice.created_at else "" |
|
|
| level = f"[{notice.level}] -- {timestamp}" |
|
|
| print(f"{indent}{level}\n{indent}{notice.message}") |
|
|
|
|
| def print_more_notices_message( |
| total_notices: int, displayed_notices: int, viewed_notices: int |
| ) -> None: |
| """Conditionally shows a message informing users how many more message there are.""" |
| notices_not_shown = total_notices - viewed_notices - displayed_notices |
|
|
| if notices_not_shown > 0: |
| if notices_not_shown > 1: |
| msg = f"There are {notices_not_shown} more messages. To retrieve them run:\n\n" |
| else: |
| msg = f"There is {notices_not_shown} more message. To retrieve it run:\n\n" |
| print(f"{msg}conda notices\n") |
|
|
