From 5cdf564082db0bcf0a5aedcac6ee6b80d6c6c52b Mon Sep 17 00:00:00 2001
From: Naomi Stuart <nstu778@aucklanduni.ac.nz>
Date: Mon, 14 Oct 2019 21:36:22 +1100
Subject: [PATCH 1/2] added get_weather

---
 .gitignore                   |  3 +-
 get_weather/README.md        | 26 ++++++++++++++++++
 get_weather/get_weather.py   | 53 ++++++++++++++++++++++++++++++++++++
 get_weather/requirements.txt |  7 +++++
 4 files changed, 88 insertions(+), 1 deletion(-)
 create mode 100644 get_weather/README.md
 create mode 100644 get_weather/get_weather.py
 create mode 100644 get_weather/requirements.txt

diff --git a/.gitignore b/.gitignore
index 600d2d3..04d8af2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
-.vscode
\ No newline at end of file
+.vscode
+venv/
\ No newline at end of file
diff --git a/get_weather/README.md b/get_weather/README.md
new file mode 100644
index 0000000..48849b7
--- /dev/null
+++ b/get_weather/README.md
@@ -0,0 +1,26 @@
+# :sunny: get_weather
+A python script which can be run in the command line to print out a city's current weather.
+
+## Pre-requisites
+- Install all required packages:
+```sh
+$ pip install -r requirements.txt
+```
+- [Sign up](https://home.openweathermap.org/users/sign_up) for an API key from OpenWeatherMap (note an API key can take up to 2 hours to activate), then set up an environment variable:
+```sh
+$ export API_KEY
+$ API_KEY="YOUR_API_KEY_HERE"
+```
+
+## Usage
+```sh
+$ python get_weather.py "CITY_NAME"
+```
+
+### Examples
+```sh
+$ python get_weather.py chicago
+$ python get_weather.py "hong kong"
+$ python get_weather.py "taupo, new zealand"
+$ python get_weather.py "london, GB"
+```
\ No newline at end of file
diff --git a/get_weather/get_weather.py b/get_weather/get_weather.py
new file mode 100644
index 0000000..98f2e25
--- /dev/null
+++ b/get_weather/get_weather.py
@@ -0,0 +1,53 @@
+import argparse
+import os
+from pyowm import OWM, exceptions
+
+parser = argparse.ArgumentParser(description='Latest weather for a city')
+parser.add_argument('city', type=str, help='name of city to display current weather conditions')
+city = parser.parse_args().city
+
+owm = OWM(os.environ.get("API_KEY"))
+
+try:
+  observation = owm.weather_at_place(city)
+  weather = observation.get_weather()
+
+except exceptions.api_response_error.UnauthorizedError:
+  error_msg = "Invalid OpenWeatherMap API key"
+  error_msg += "\nSign up for an API key at https://home.openweathermap.org/users/sign_up"
+  error_msg += "\nNote a new API can take up to 2 hours to be activated"
+  print(error_msg)
+
+except exceptions.api_response_error.NotFoundError:
+  error_msg = "Cannot fetch weather for {}".format(city)
+  error_msg += "\nPlease enter a valid city name, e.g."
+  error_msg += "\n  - chicago"
+  error_msg += "\n  - \"hong kong\""
+  error_msg += "\n  - \"sydney, australia\""
+  error_msg += "\n  - \"London, GB\""
+  print(error_msg)
+
+else:
+  weather_status = weather.get_detailed_status()
+  temperature_F = weather.get_temperature(unit="fahrenheit")
+  temperature_C = weather.get_temperature(unit="celsius")
+  cloud = weather.get_clouds()
+  humidity = weather.get_humidity()
+  rain = weather.get_rain()
+  snow = weather.get_snow()
+
+  weather_summary = {
+    'weather': weather_status if bool(weather_status) else {},
+    'temperature': "{}C / {}F".format(round(temperature_C['temp']), round(temperature_F['temp'])) if bool(temperature_F) else {},
+    'cloud coverage': "{}%".format(cloud) if bool(cloud) else {},
+    'humidity': "{}%".format(humidity) if bool(humidity) else {},
+    'rain': "{}mm in the last hour".format(rain['1h']) if (bool(rain) and '1h' in rain.keys()) else {},
+    'snow': "{}mm in the last hour".format(snow['1h']) if (bool(snow) and '1h' in snow.keys()) else {}
+  }
+
+  heading = "{} weather provided by OpenWeatherMap".format(observation.get_location().get_name())
+  print(heading)
+  print("-"*len(heading))
+  for key, value in weather_summary.items():
+    if bool(value):
+      print("{}: {}".format(key, value))
\ No newline at end of file
diff --git a/get_weather/requirements.txt b/get_weather/requirements.txt
new file mode 100644
index 0000000..67de608
--- /dev/null
+++ b/get_weather/requirements.txt
@@ -0,0 +1,7 @@
+certifi==2019.9.11
+chardet==3.0.4
+geojson==2.5.0
+idna==2.8
+pyowm==2.10.0
+requests==2.22.0
+urllib3==1.25.6

From f57bde8757bfc980b1c965d10e2a43a47bf1f058 Mon Sep 17 00:00:00 2001
From: Naomi Stuart <nstu778@aucklanduni.ac.nz>
Date: Mon, 21 Oct 2019 20:06:46 +1100
Subject: [PATCH 2/2] Updated root readme with get_weather

---
 README.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 83c7fdb..965bca5 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,8 @@ A list of super awesome scripts which help automate the boring tasks.
 | [arch_linux](https://github.com/adityaarakeri/super-scripts/tree/master/arch_linux) | [crouther](https://github.com/crouther)
 | [wifi_to_eth](https://github.com/adityaarakeri/super-scripts/tree/master/wifi_to_eth) | [crouther](https://github.com/crouther)
 |[file_finder](https://github.com/adityaarakeri/super-scripts/tree/master/file_finder) | [poszy](https://github.com/poszy) |
-| [makere](https://github.com/adityaarakeri/super-scripts/tree/master/makere) | [aksJain0](https://github.com/aksJain0)
+| [makere](https://github.com/adityaarakeri/super-scripts/tree/master/makere) | [aksJain0](https://github.com/aksJain0) 
+| [get_weather](https://github.com/adityaarakeri/super-scripts/tree/master/get_weather) | [naomistuart](https://github.com/naomistuart)
 
 ## Contribuition Guidelines
 - Make a **separate folder** for your script.