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IoTSmartMeter
Commit 81ccd0e4 authored by Kristian Tan's avatar Kristian Tan
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Fix not tracking usage

parent 49112e30
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Showing with 2 additions and 2 deletions
app.py
View file @ 81ccd0e4
from flask import Flask, render_template, request from flask import Flask, render_template, request
import RPi.GPIO as GPIO import RPi.GPIO as GPIO
from flask_sqlalchemy import SQLAlchemy from flask_sqlalchemy import SQLAlchemy
from sqlalchemy import asc from sqlalchemy import asc, desc
import os import os
from datetime import datetime, date, timedelta from datetime import datetime, date, timedelta
# from daily_usage import DailyUsage # from daily_usage import DailyUsage
...@@ -37,7 +37,7 @@ class DailyUsage(db.Model): ...@@ -37,7 +37,7 @@ class DailyUsage(db.Model):
def get_todays_usage(): def get_todays_usage():
records = DailyUsage.query.order_by(asc(DailyUsage.date)).all() records = DailyUsage.query.order_by(asc(DailyUsage.date)).all()
latest_entry = DailyUsage.query.order_by(asc(DailyUsage.date)).last() latest_entry = DailyUsage.query.order_by(desc(DailyUsage.date)).first()
print(latest_entry) print(latest_entry)
# latest_entry = db.session.query(DailyUsage).order_by(DailyUsage.date.asc()).first() # latest_entry = db.session.query(DailyUsage).order_by(DailyUsage.date.asc()).first()
if latest_entry: if latest_entry:
......
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