From a0c6ae52bcb55090b70d5294035905d761577952 Mon Sep 17 00:00:00 2001
From: xtaodada <xtao@xtaolink.cn>
Date: Fri, 14 Aug 2020 19:58:26 +0800
Subject: [PATCH] =?UTF-8?q?=F0=9F=92=A9=20rate=20=E9=A1=BA=E5=BA=8F?=
 =?UTF-8?q?=E9=94=99=E8=AF=AF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 list.json |  2 +-
 rate.py   | 68 ++++++++++++++++++++++++++++---------------------------
 2 files changed, 36 insertions(+), 34 deletions(-)

diff --git a/list.json b/list.json
index a8960cc..951cf9e 100644
--- a/list.json
+++ b/list.json
@@ -92,7 +92,7 @@
         },
         {
             "name": "rate",
-            "version": "1.0",
+            "version": "1.1",
             "section": "daily",
             "maintainer": "fruitymelon",
             "size": "1.7 kb",
diff --git a/rate.py b/rate.py
index f77a76c..6cdbceb 100644
--- a/rate.py
+++ b/rate.py
@@ -3,8 +3,6 @@
 import asyncio, json
 from json.decoder import JSONDecodeError
 import urllib.request
-
-from pagermaid import bot, log
 from pagermaid.listener import listener
 
 API = "https://api.exchangeratesapi.io/latest"
@@ -13,42 +11,46 @@ data = {}
 
 inited = False
 
+
 def init():
-  with urllib.request.urlopen(API) as response:
-    result = response.read()
-    try:
-      global data
-      data = json.loads(result)
-      data["rates"][data["base"]] = 1.0
-      for key in list(enumerate(data["rates"])):
-        currencies.append(key[1])
-      currencies.sort()
-    except JSONDecodeError as e:
-      raise e
-    global inited
-    inited = True
+    with urllib.request.urlopen(API) as response:
+        result = response.read()
+        try:
+            global data
+            data = json.loads(result)
+            data["rates"][data["base"]] = 1.0
+            for key in list(enumerate(data["rates"])):
+                currencies.append(key[1])
+            currencies.sort()
+        except JSONDecodeError as e:
+            raise e
+        global inited
+        inited = True
+
 
 init()
 
+
 @listener(is_plugin=True, outgoing=True, command="rate",
           description="Currency exchange rate plugin.",
           parameters="<FROM> <TO>")
 async def rate(context):
-  while not inited:
-    await asyncio.sleep(1)
-  if not context.parameter:
-    await context.edit(f"This is the currency exchange rate plugin.\n\nUsage: `-rate <FROM> <TO>`\n\nAvailable currencies: {', '.join(currencies)}")
-    return
-  if len(context.parameter) != 2:
-    await context.edit(f"Usage: `-rate <FROM> <TO>`\n\n`{', '.join(currencies)}`")
-    return
-  FROM = context.parameter[0].upper().strip()
-  TO = context.parameter[1].upper().strip()
-  if currencies.count(FROM) == 0:
-    await context.edit(f"Currency type {FROM} is not supported. Choose one among `{', '.join(currencies)}` instead.")
-    return
-  if currencies.count(TO) == 0:
-    await context.edit(f"Currency type {TO} is not supported. Choose one among `{', '.join(currencies)}` instead.")
-    return
-  await context.edit(f'{FROM} : {TO} = 1 : {int(10000*data["rates"][FROM]/data["rates"][TO])/10000}')
-
+    while not inited:
+        await asyncio.sleep(1)
+    if not context.parameter:
+        await context.edit(
+            f"This is the currency exchange rate plugin.\n\nUsage: `-rate <FROM> <TO>`\n\nAvailable currencies: {', '.join(currencies)}")
+        return
+    if len(context.parameter) != 2:
+        await context.edit(f"Usage: `-rate <FROM> <TO>`\n\n`{', '.join(currencies)}`")
+        return
+    FROM = context.parameter[0].upper().strip()
+    TO = context.parameter[1].upper().strip()
+    if currencies.count(FROM) == 0:
+        await context.edit(
+            f"Currency type {FROM} is not supported. Choose one among `{', '.join(currencies)}` instead.")
+        return
+    if currencies.count(TO) == 0:
+        await context.edit(f"Currency type {TO} is not supported. Choose one among `{', '.join(currencies)}` instead.")
+        return
+    await context.edit(f'{FROM} : {TO} = 1 : {int(10000*data["rates"][TO]/data["rates"][FROM])/10000}')