Can save dates to database. Checks if tables are populated and populates them with default values if they're empty.

app.py

@@ -1,6 +1,6 @@
 from flask import Flask, render_template, request, flash, redirect
 import datetime
-from sqlalchemy import create_engine, Column, Integer, String, DateTime
+from sqlalchemy import create_engine, Column, Integer, String
 from sqlalchemy.ext.declarative import declarative_base
 from sqlalchemy.orm import sessionmaker
 
@@ -28,7 +28,7 @@ class Settings(Base):
     __tablename__ = 'Settings'
     id = Column(Integer, primary_key=True, autoincrement=True)
     settingType = Column(Integer)
-    settingVale = Column(String)
+    settingValue = Column(String)
 
 
 class SettingsMetadata(Base):
@@ -47,36 +47,76 @@ SettingsMetadata.__table__.create(bind=engine, checkfirst=True)
 Session = sessionmaker(bind=engine)
 
 
-
 @app.route('/', methods=('GET', 'POST'))
 @app.route('/index.html', methods=('GET', 'POST'))
 def index():
     session = Session()
-    plantdate = datetime.datetime(2022, 1,19)
+
-    last = datetime.datetime(2022, 1,19)
+    installCheck = session.query(Dates).first() is None
-    freq = 7
+    if installCheck is True:
-    next = last + datetime.timedelta(days=freq)
+        # session.close()
+        return redirect('install.html')
+
+    # Init the dates dict
+    dates = {'plant': '', 'last': '', 'next': '', 'freq': ''}
+    alerts = {'text': '', 'email': ''}
+    # alerts = {'text': False, 'email': True}
+
+    # Get the feeding frequency and set it to an int
+    dates['freq'] = int(session.query(Dates).filter_by(dateTypeID=4).first().dateValue)
 
     alerts = {'text': False, 'email': True}
 
+    # If clicked the update button for dates, grab the new values and save them to the db. Then render the template
     if request.method == 'POST':
-        plantdate = request.form['plantDate']
+        dates['plant'] = request.form['plantDate']
-        last = request.form['lastDate']
+        dates['last'] = request.form['lastDate']
-        next = datetime.datetime.strptime(last,'%Y-%m-%d') + datetime.timedelta(days=freq)
+        dates['next'] = datetime.datetime.strptime(dates['last'],'%Y-%m-%d') + datetime.timedelta(days=dates['freq'])
-
-        plant = {'plant': plantdate, 'last': last, 'next': next, 'freq': freq}
-        return render_template("index.html", plant=plant, alerts=alerts)
 
+        session.query(Dates).filter_by(dateTypeID=1).update({Dates.dateValue: dates['plant']})
+        session.query(Dates).filter_by(dateTypeID=2).update({Dates.dateValue: dates['last']})
+        session.query(Dates).filter_by(dateTypeID=3).update({Dates.dateValue: dates['next']})
+        session.commit()
+        return render_template("index.html", plant=dates, alerts=alerts)
+    # If regular page load, grab all the dates from the db and render the template
     else:
-        dates = {'plant': '', 'last': '', 'next':'', 'freq': ''}
         # result = session.query(Dates).filter_by(dateTypeID=1).first()
         dates['plant'] = session.query(Dates).filter_by(dateTypeID=1).first().dateValue
         dates['last'] = session.query(Dates).filter_by(dateTypeID=2).first().dateValue
         dates['next'] = session.query(Dates).filter_by(dateTypeID=3).first().dateValue
-        dates['freq'] = session.query(Dates).filter_by(dateTypeID=4).first().dateValue
+        # dates['freq'] = session.query(Dates).filter_by(dateTypeID=4).first().dateValue
-        print(datetime.datetime.strptime(dates['plant'], '%Y-%m-%d'))
+        # print(datetime.datetime.strptime(dates['plant'], '%Y-%m-%d'))
         return render_template("index.html", plant=dates, alerts=alerts)
 
 
+@app.route('/install.html')
+def install():
+    session = Session()
+
+    populateDate = datetime.datetime.strftime(datetime.datetime.now(), '%Y-%m-%d')
+    # Populate Dates Table
+    session.add(Dates(dateTypeID=1, dateValue=populateDate))
+    session.add(Dates(dateTypeID=2, dateValue=populateDate))
+    session.add(Dates(dateTypeID=3, dateValue=populateDate))
+    session.add(Dates(dateTypeID=4, dateValue='14'))
+
+    #Populate DatesMetadata
+    session.add(DatesMetadata(dateTypeID=1, DateTypeName='Plant Date'))
+    session.add(DatesMetadata(dateTypeID=1, DateTypeName='Last Feeding Date'))
+    session.add(DatesMetadata(dateTypeID=1, DateTypeName='Next Feeding Date'))
+    session.add(DatesMetadata(dateTypeID=1, DateTypeName='Feeding Frequency'))
+
+    # Populate Settings
+    session.add(Settings(settingType=1, settingValue='False'))
+    session.add(Settings(settingType=2, settingValue='False'))
+
+    # Populate SettingsMetadata
+    session.add(SettingsMetadata(settingTypeID=1, settingTypeName='Text'))
+    session.add(SettingsMetadata(settingTypeID=2, settingTypeName='Email'))
+
+    session.commit()
+    return redirect('index.html')
+
+
 if __name__ == '__main__':
     serve(app, host='0.0.0.0', port=8000)