Merge branch 'weather' into 'master'

Weather

See merge request ldooks/dragon-bot!44

app/dragon-bot.py

@@ -20,6 +20,7 @@ import help_methods
 import lewds
 import role_check
 import wallpaper
+import weather
 import wolfram
 
 # Client object
@@ -117,6 +118,12 @@ async def on_message(message):
             lewds.get_lewd(channel_name=message.channel.name)
         )
 
+    if message.content.startswith('!weather'):
+        await client.send_message(
+            message.channel,
+            weather.get_weather(message.content)
+        )
+
     if message.content.startswith('!purge'):
         num = 20
         if len(message.content.split()) > 1:

app/help_methods.py

@@ -59,7 +59,10 @@ def get_help_message(method):
             'This function now outputs the SWEET-ASS picture of the day.',
             ' Note this picture only changes once a day.',
             '\nUsage: !homepage'
-            ]
+            ],
+        'weather': [
+            'Returns the weather for the location you entered.',
+            '\nUsage: !weather Berkeley']
     }
 
     # Print out every help method

app/weather.py

@@ -7,8 +7,19 @@ emojis = {'clear sky': ':sunny:', 'scattered clouds': ':partly_sunny:',
     'light rain': ':white_sun_rain_cloud:', 'overcast clouds': ':cloud:',
     'broken clouds': ':white_sun_cloud:', 'moderate rain': ':cloud_with_rain:',
     'light snow': ':cloud_snow:', 'few clouds': ':white_sun_small_cloud:'}
+openweathermap = OWM('593e0e182f9278a10443da354c4014db')
 
-def get_weather(location):
+def parse_loc(message):
+    if len(message.split()) > 1:
+        try:
+            res = get_weather(' '.join(message.split()[1:]))
+        except exceptions.api_call_error.APICallError:
+            res = '```Please input a valid location: !weather [location]```'
+        return res
+    return '```Please input a valid location: !weather [location]```'
+
+
+def get_weather(message):
     """
     get_weather(location)
 
@@ -18,8 +29,7 @@ def get_weather(location):
     TODO: Replace basic code block with nice looking, bold text w/ emojis
     """
     try:
-        openweathermap = OWM('593e0e182f9278a10443da354c4014db')
+        forecaster = openweathermap.three_hours_forecast(message)
-        forecaster = openweathermap.three_hours_forecast(location)
         forecast = forecaster.get_forecast()
 
         reg = forecast.get(0)