matt/pi-temp
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Calculate how much the furnace is running #30

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mattbk merged 3 commits from threshold into master 2017-11-24 22:54:26 -06:00
Conversation 0 Commits 3 Files Changed 2 +30 -28
2 changed files with 30 additions and 28 deletions
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7
pi_temp.py
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@@ -69,7 +69,7 @@ def lab_temp():
@app.route("/history", methods=['GET']) #Add date limits in the URL #Arguments: from=2015-03-04&to=2015-03-05 @app.route("/history", methods=['GET']) #Add date limits in the URL #Arguments: from=2015-03-04&to=2015-03-05
def history(): def history():
temperatures, humidities, timezone, from_date_str, to_date_str = get_records() temperatures, humidities, timezone, from_date_str, to_date_str, range_hours = get_records()
# Create new record tables so that datetimes are adjusted back to the user browser's time zone. # Create new record tables so that datetimes are adjusted back to the user browser's time zone.
time_series_adjusted_temperatures = [] time_series_adjusted_temperatures = []
@@ -127,10 +127,11 @@ def history():
# Calculate minutes for each streak # Calculate minutes for each streak
streak_minutes = streak_lengths(time_series_temperature_values)*timestep_minutes streak_minutes = streak_lengths(time_series_temperature_values)*timestep_minutes
# Send output to page
return render_template("history.html", timezone = timezone, return render_template("history.html", timezone = timezone,
graphJSON = graphJSON, graphJSON = graphJSON,
total_minutes = sum(streak_minutes), total_minutes = sum(streak_minutes),
range_hours = range_hours
) )
# Calculate streak lengths (https://stackoverflow.com/a/20614650/2152245) # Calculate streak lengths (https://stackoverflow.com/a/20614650/2152245)
def streak_lengths(temps): def streak_lengths(temps):
@@ -195,7 +196,7 @@ def get_records():
humidities = curs.fetchall() humidities = curs.fetchall()
conn.close() conn.close()
return [temperatures, humidities, timezone, from_date_str, to_date_str] return [temperatures, humidities, timezone, from_date_str, to_date_str, range_h_int]
def validate_date(d): def validate_date(d):
try: try:

51
templates/history.html
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@@ -34,32 +34,32 @@
<body> <body>
<div class="container"> <div class="container">
<div class="row"> <div class="row">
<form id="datetime_range" action="/history" method="GET"> <form id="datetime_range" action="/history" method="GET">
<!-- <div class="row"> --> <!-- <div class="row"> -->
<div class="three columns"> <div class="three columns">
<label for="from">From date</label> <label for="from">From date</label>
<input class="u-full-width" id="datetimepicker1" type="text" value="{{from_date}}" name="from"> <input class="u-full-width" id="datetimepicker1" type="text" value="{{from_date}}" name="from">
</div> </div>
<!-- </div> --> <!-- </div> -->
<!-- <div class="row"> --> <!-- <div class="row"> -->
<div class="three columns"> <div class="three columns">
<label for="to">To date</label> <label for="to">To date</label>
<input class="u-full-width" id="datetimepicker2" type="text" value="{{to_date}}" name="to"> <input class="u-full-width" id="datetimepicker2" type="text" value="{{to_date}}" name="to">
</div> </div>
<!-- </div> --> <!-- </div> -->
<!-- <div class="row"> --> <!-- <div class="row"> -->
<div class="two columns"> <div class="two columns">
<input type="hidden" class="timezone" name="timezone" /> <input type="hidden" class="timezone" name="timezone" />
<input class="button-primary" type="submit" value="Submit" style="position:relative; top: 28px" id="submit_button" /> <input class="button-primary" type="submit" value="Submit" style="position:relative; top: 28px" id="submit_button" />
</div> </div>
<!-- </div> --> <!-- </div> -->
</form> </form>
</div> </div>
<div class="row"> <div class="row">
<div class="eleven columns"> <div class="eleven columns">
<div class="one column"> <div class="one column">
<a href="/">Live</a> <a href="/">Live</a>
</div> </div>
<form id="range_select" action = "/history" method="GET"> <form id="range_select" action = "/history" method="GET">
<input type="hidden" class="timezone" name="timezone" /> <input type="hidden" class="timezone" name="timezone" />
<div class="one column"> <div class="one column">
@@ -77,9 +77,10 @@
</form> </form>
</div> </div>
</div> </div>
<div class='row' id='plotly-plot'></div>
{{ total_minutes }} Furnace averaging {{ "%.2f" % (total_minutes/range_hours) }} minutes/hr ({{ total_minutes }} minutes total).
<div class='row' id='plotly-plot'></div>
</body> </body>