update to a right mess for fetching data and doing some sanity checks

weather/weather.py

@@ -5,41 +5,58 @@ from werkzeug.exceptions import abort
 from datetime import datetime
 
 from weather.db import get_db
+from weather.ingest import (
+    fetchHourlyForecasts, fetchDailyForecasts
+)
 
 bp = Blueprint('weather', __name__)
 
 @bp.route('/')
 def index():
     db = get_db()
-    current_conditions = dict(db.execute(
-        f"SELECT * FROM `reports` WHERE `type` = 'hourly' ORDER BY `end_time` DESC LIMIT 1"
-    ).fetchone())
+    current_conditions = db.execute(
+        "SELECT * FROM `current_forecasts` ORDER BY `end_time` DESC LIMIT 1"
+    ).fetchone()
+
+    if current_conditions is None:
+        fetchHourlyForecasts()
+        current_conditions = db.execute(
+            "SELECT * FROM `current_forecasts` ORDER BY `end_time` DESC LIMIT 1"
+        ).fetchone()
 
-    stale_datetime = datetime.strptime(current_conditions['end_time'], "%Y-%m-%d %H:%M:%S")
-    if datetime.now() > stale_datetime:
-        # fetch new data
-        # save new data
 
-    # TODO: add conditions to check for day/night
     day_or_night = 'day'
     if current_conditions['is_daytime']:
         day_or_night = 'night'
 
     condition = mapForecastToImage(current_conditions['short_forecast'])
-    condition_image = f"images/{time_of_day}_{condition}.jpg"
+    condition_image = f"images/{day_or_night}_{condition}.jpg"
 
-    hourly_reports = db.execute(
-        'SELECT *'
-        '  FROM `reports`'
-        '  ORDER BY `id` DESC'
-        '  LIMIT 7'
+    hourly_conditions = db.execute(
+        'SELECT * FROM `current_forecasts` WHERE `start_time` > DATETIME("now", "+1 hour") LIMIT 6'
+    ).fetchall()
+    if len(hourly_conditions) < 6:
+        fetchHourlyForecasts()
+        hourly_conditions = db.execute(
+            'SELECT * FROM `current_forecasts` WHERE `start_time` > DATETIME("now", "+1 hour") LIMIT 6'
+        ).fetchall()
+
+
+    week_forcasts = db.execute(
+        'SELECT * FROM `daily_forecasts` WHERE `forecasted_date` > DATETIME("now") LIMIT 7'
+    ).fetchall()
+    if len(week_forcasts) < 7:
+        fetchDailyForecasts()
+        week_forcasts = db.execute(
+            'SELECT * FROM `current_forecasts` WHERE `start_time` > DATETIME("now", "+1 hour") LIMIT 7'
         ).fetchall()
 
     return render_template(
         'weather/index.html',
-        current_conditions=current_conditions,
         condition_image=condition_image,
-        periods=periods
+        current_conditions=current_conditions,
+        hourly_conditions=hourly_conditions,
+        week_forcasts=week_forcasts
     )
 
 def mapForecastToImage(condition: str):
@@ -56,7 +73,7 @@ def mapForecastToImage(condition: str):
     elif 'wind' in condition:
         return 'windy'
     elif 'sunny' in condition or 'clear' in condition:
-        return 'sunny'
+        return 'clear'
     elif 'cloud' in condition or 'overcast' in condition:
         return 'cloudy'
     elif 'fog' in condition or 'mist' in condition:
@@ -64,3 +81,4 @@ def mapForecastToImage(condition: str):
     else:
         return 'cloudy'
 
+