From de299f61ead009a8f87c2989150332bb062706e7 Mon Sep 17 00:00:00 2001
From: "Casper V. Kristensen" <c@spervk.com>
Date: Sat, 6 Apr 2019 20:21:52 +0200
Subject: [PATCH] Bing

---
 server/nightr/app.py                   |  3 ++-
 server/nightr/strategies/bing.py       | 34 ++++++++++++++++++++++++++
 server/nightr/strategies/iss.py        |  2 +-
 server/nightr/strategies/miloStrats.py |  5 +++-
 4 files changed, 41 insertions(+), 3 deletions(-)
 create mode 100644 server/nightr/strategies/bing.py

diff --git a/server/nightr/app.py b/server/nightr/app.py
index 3eecf5e..b8f788b 100644
--- a/server/nightr/app.py
+++ b/server/nightr/app.py
@@ -10,7 +10,7 @@ from typing import List
 import requests_cache
 from flask import Flask, jsonify, logging, request
 
-from .strategies import miloStrats, iss, cars_in_traffic, tide_strat, upstairs_neighbour
+from .strategies import miloStrats, iss, cars_in_traffic, tide_strat, upstairs_neighbour, bing
 from .util import Context
 
 app = Flask(__name__)
@@ -29,6 +29,7 @@ strategies = {
     "cars_in_traffic": cars_in_traffic.cars_in_traffic,
     "tide": tide_strat.is_tide,
     "upstairs_neighbour": upstairs_neighbour.check_games,
+    "bing": bing.clock,
 }
 
 
diff --git a/server/nightr/strategies/bing.py b/server/nightr/strategies/bing.py
new file mode 100644
index 0000000..95d7064
--- /dev/null
+++ b/server/nightr/strategies/bing.py
@@ -0,0 +1,34 @@
+from datetime import datetime
+
+import requests
+from bs4 import BeautifulSoup
+
+from ..util import Context, Prediction
+
+
+def clock(context: Context) -> Prediction:
+    """
+    It's nighttime if Bing says it's daytime.
+    """
+    p = Prediction()
+    p.weight = 0.5
+
+    headers = {
+        'User-Agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/35.0.1916.47 Safari/537.36'}
+    r = requests.get("https://www.bing.com/search?q=time+in+denmark", headers=headers)
+    soup = BeautifulSoup(r.content, features='html5lib')
+    time_str = soup.find("div", {"id": "digit_time"}).text
+
+    time = datetime.strptime(time_str, "%H:%M")
+    night = time.hour < 6 or time.hour >= 22
+
+    time_description = "" if night else "daytime"
+    time_description_oppersite = "daytime" if night else "nighttime"
+
+    p.reasons.append(f"Bing says its {time_description}.")
+    p.reasons.append(f"We don't really trust it.")
+    p.reasons.append(f"Let's guess its {time_description_oppersite}.")
+
+    p.probability = 1 - p.probability
+
+    return p
diff --git a/server/nightr/strategies/iss.py b/server/nightr/strategies/iss.py
index e4ca5de..64b308a 100644
--- a/server/nightr/strategies/iss.py
+++ b/server/nightr/strategies/iss.py
@@ -48,7 +48,7 @@ def night_on_iss(context: Context) -> Prediction:
             break
     iss_time = datetime.now(pytz.timezone(iss_tz))
 
-    iss_night = 6 < iss_time.hour > 22
+    iss_night = iss_time.hour < 6 or iss_time.hour >= 22
 
     # iss_night   on_iss_time night
     # 0           0           1
diff --git a/server/nightr/strategies/miloStrats.py b/server/nightr/strategies/miloStrats.py
index a6aee42..d0418f7 100644
--- a/server/nightr/strategies/miloStrats.py
+++ b/server/nightr/strategies/miloStrats.py
@@ -40,7 +40,11 @@ def australiaStrat(context : Context) -> Prediction:
         p.reasons.append('It\'s day-time in Australia')
     return p
 
+
 def tv2newsStrat(context : Context) -> Prediction:
+    """
+    The number of articles releases in the last few hours on TV2.dk
+    """
     r = requests.get('http://mpx.services.tv2.dk/api/latest')
     data = r.json()
     publish_dates = [(x['pubDate'])//1000 for x in data][:10]
@@ -61,4 +65,3 @@ def tv2newsStrat(context : Context) -> Prediction:
     p.probability = 1.0 if avg_timestamp > 50 else 0.0
     p.reasons.append('There were ' + ('few' if avg_timestamp > 50 else 'many') + ' recent articles on TV2 News')
     return p
-