mirror of
https://github.com/TeamPGM/PagerMaid_Plugins.git
synced 2024-11-22 10:16:55 +00:00
61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
""" Pagermaid currency exchange rates plugin. Plugin by @fruitymelon """
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import asyncio, json
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from json.decoder import JSONDecodeError
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import urllib.request
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from pagermaid.listener import listener
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API = "https://api.exchangeratesapi.io/latest"
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currencies = []
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data = {}
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inited = False
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def init():
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with urllib.request.urlopen(API) as response:
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result = response.read()
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try:
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global data
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data = json.loads(result)
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data["rates"][data["base"]] = 1.0
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for key in list(enumerate(data["rates"])):
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currencies.append(key[1])
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currencies.sort()
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except JSONDecodeError as e:
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raise e
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global inited
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inited = True
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init()
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@listener(is_plugin=True, outgoing=True, command="rate",
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description="货币汇率插件",
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parameters="<FROM> <TO> <NB>")
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async def rate(context):
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while not inited:
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await asyncio.sleep(1)
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if not context.parameter:
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await context.edit(
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f"这是货币汇率插件\n\n使用方法: `-rate <FROM> <TO> <NB>`\n\n支持货币: \n{', '.join(currencies)}")
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return
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if len(context.parameter) != 3:
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await context.edit(f"使用方法: `-rate <FROM> <TO> <NB>`\n\n支持货币: \n{', '.join(currencies)}")
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return
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FROM = context.parameter[0].upper().strip()
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TO = context.parameter[1].upper().strip()
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try:
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NB = float(context.parameter[2].strip())
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except:
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NB = 1.0
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if currencies.count(FROM) == 0:
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await context.edit(
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f"{FROM}不是支持的货币. \n\n支持货币: \n{', '.join(currencies)}")
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return
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if currencies.count(TO) == 0:
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await context.edit(f"{TO}不是支持的货币. \n\n支持货币: \n{', '.join(currencies)}")
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return
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await context.edit(f'{FROM} : {TO} = {NB} : {round(data["rates"][TO]/data["rates"][FROM]*NB,2)}')
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