Cameteo/raspberry/python/interface.py

124 lines
4.0 KiB
Python
Executable File

# -*- coding: utf-8 -*-
"""
Created on Thu Aug 17 22:25:52 2017
@author: arofarn
"""
###########
# IMPORTS #
###########
from cameteo import *
from flask import render_template
from flask_bootstrap import Bootstrap
from flask_nav import Nav
from flask_nav.elements import *
from bokeh.plotting import figure
from bokeh.embed import components
from bokeh.models import ColumnDataSource
from bokeh.resources import INLINE
########
# MAIN #
########
bootstrap = Bootstrap(app)
nav = Nav()
nav.init_app(app)
navbar = Navbar('Camétéo',
View('Accueil', 'index'),
View('Toutes les données', 'all_data'),
Subgroup('Par données',
View("Température de l'air", 'by_data_type', dt='AT'),
View("Humidité relative", 'by_data_type', dt='RH'),
View("Pression atmosphérique (locale)", 'by_data_type', dt='AP'),
View("Pression atmosphérique (mer)", 'by_data_type', dt='MSLP'),
View("Altitude", 'by_data_type', dt='ALTI'),
),
Subgroup('Par capteur',
View("Capteur BME280", 'by_sensor', sens = 'AdaBME280_1')
),
Subgroup('Photos',
View('Dernière Photo', 'picture', num=0),
View('Première Photo', 'picture', num=999999999),
),
View('Configuration', 'config_page')
)
nav.register_element('top', navbar)
js_resources = INLINE.render_js()
css_resources = INLINE.render_css()
@app.route('/')
def index():
return render_template('index.html.j2')
@app.route('/picture=<num>')
def picture(num):
num=int(num)
if num < 0 :
num = 0
pictures = Photo.query.order_by(Photo.file_date.desc())
if num > pictures.count()-1:
num = pictures.count()-1
pict = pictures[num]
return render_template('photos.html.j2', picture_path = os.path.join("static/photos", pict.file_name), numero = num )
@app.route('/all_data')
def all_data():
date_deb = datetime.utcnow()-timedelta(seconds=3600)
res = Data.query.filter(Data.dbdate >= date_deb)
return render_template('data_viz.html.j2', dat=res.order_by(Data.dbdate.desc()).paginate(per_page=15))
@app.route('/type_id=<dt>')
def by_data_type(dt):
date_deb = datetime.utcnow()-timedelta(seconds=3600)
#Récupération des données à afficher
res = Data.query.filter(Data.type_id == dt).filter(Data.dbdate >= date_deb).order_by(Data.valdate)
plot_data = ColumnDataSource(data=dict(x = res.values('valdate'), y = res.values('value')))
#Préparation du graphique
data_plot = figure(tools = TOOLS,
title = dt,
x_axis_label = 'Date',
x_axis_type = 'datetime',
y_axis_label = dt,
plot_height = 400,
plot_width = 800,
)
data_plot.line('x', 'y', source=plot_data, line_width=2)
script, div = components(data_plot)
return render_template('data_graph.html.j2', dat=res.order_by(Data.dbdate.desc()).paginate(per_page=15),
plot_script=script,
plot_div=div,
js_resources=js_resources,
css_resources=css_resources,
)
@app.route('/sensor_id=<sens>')
def by_sensor(sens):
date_deb = datetime.utcnow()-timedelta(seconds=3600)
res = Data.query.filter(Data.sensor_id == sens).filter(Data.dbdate >= date_deb)
return render_template('data_viz.html.j2', dat=res.order_by(Data.dbdate.desc()).paginate(per_page=15))
@app.route('/configuration', methods=['GET', 'POST'])
def config_page():
if request.method == 'POST':
pass
else:
pass
return render_template('config_page.html.j2')
if __name__=="__main__":
app.run(host="0.0.0.0")