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https://github.com/Xevion/trivia.git
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80 lines
2.0 KiB
Python
80 lines
2.0 KiB
Python
"""
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cli.py
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A simple CLI implementation using the application's API.
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"""
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import curses
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from datetime import datetime
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from typing import List
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import pytz
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import requests
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from terminaltables import SingleTable
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scores: List[dict] = []
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lastAttempt: float = -1
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lastUpdate: datetime = None
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def refreshScores() -> None:
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global lastUpdate, lastAttempt, scores
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# Send with If-Modified-Since header if this is not the first time
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headers = {'If-Modified-Since': lastUpdate.strftime('%a, %d %b %Y %I:%M:%S %Z')} if lastUpdate else {}
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# Send request with headers
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resp = requests.get('http://localhost:5000/api/scores/', headers=headers)
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if resp.ok:
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if resp.status_code == 304 and len(scores) != 0:
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pass
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else:
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# Changes found, update!
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lastUpdate = datetime.now(pytz.utc)
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print(f'"{resp.text}"')
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scores = resp.json()
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def main(screen):
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while True:
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# Get current terminal size and clear
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y, x = screen.getmaxyx()
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screen.clear()
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global scores
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# Print Table to screen
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table = [[-1, team['id'], team['name'], team['total'], *team['scores']] for team in scores[:y - 4]]
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table.insert(0, ['Rank', 'ID', 'Team Name', 'Total'])
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table = SingleTable(table)
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for i, stringRow in enumerate(table.table.split('\n')[:y]):
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screen.addstr(i, 0, stringRow[:x])
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screen.addstr(y - 1, 1, str((x, y)))
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# Check for quit key
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key = screen.getch()
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if key == ord('q'):
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break
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screen.refresh()
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if __name__ == "__main__":
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stdscr = curses.initscr()
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# Setup curses friendly terminal flags, run app
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try:
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refreshScores()
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curses.cbreak()
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stdscr.nodelay(1)
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curses.noecho()
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curses.curs_set(False)
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stdscr.keypad(True)
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main(stdscr)
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# Undo curses terminal options
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finally:
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stdscr.clear()
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curses.nocbreak()
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curses.echo()
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curses.endwin()
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