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# gettext import
from gettext import gettext as _
# server import
from server.flask import app, logger, render, request, jsonify
#database import
import database_manager
#Avatar import
import Avatar
from flask import redirect, url_for
IM_PATH = ['../static/images/journal/jauge-energie.png']
@app.route('/eating', methods=['GET', 'POST'])
def eating():
#database_manager.init_db()
#database_manager.load_inputfilenutrition()
entries = database_manager.entries()
IM_PATH = None
path = '../../static/images/journal/backgroundeating.png'
_entry = None
_result = None
_text = 'Hi, how can I help you?'
_visibilitytextbox = 'hidden'
_visibilitybutton = 'hidden'
_visibilitytextbox2 = 'hidden'
_link = 'hidden'
_scenario = 'rack'
content = [ ]
position = [70, 0]
# POST
if request.method == 'POST':
_aliments = database_manager.aliments()
if 'send' in request.form:
_scenario = request.form['send']
path = '../../static/images/journal/background' + _scenario + '.png'
_text = 'What are you searching for?'
_visibilitytextbox = 'visible'
elif 'cooking' in request.form:
for aliment in _aliments:
_result = calculateDimension(aliment, entries)
pathi = '../../static/images/journal/aliments/' + aliment['title'] + '.png'
cont = {
'title': _(aliment['title']),
'image': IM_PATH,
'water': _result[0],
'energie': _result[1],
'vitamine': _result[2],
'construction': _result[3],
'waterstart': _result[4],
'energiestart': _result[5],
'vitaminestart': _result[6],
'constructionstart': _result[7],
'pathimg': pathi,
}
content.append(cont)
_content = { 'content': content, 'position': position}
# render result
return render('nutrinoweb/main.html', **_content)
elif 'askforaliment' in request.form:
_scenario = request.form['info1']
path = '../../static/images/journal/background' + _scenario + '.png'
_entry = database_manager.show_entry('nutrition')
if (_entry != None):
if _entry[23] == _scenario or _entry[23] == None:
_text = 'How much do you want?'
_visibilitytextbox2 = 'visible'
else:
_text = 'Sorry, I do not have ' + request.form['title'] + '. Maybe you should ask somebody else!'
else:
_text = 'Sorry, I do not have ' + request.form['title'] + '. Do you want something else?'
_visibilitytextbox = 'visible'
_link = 'visible'
elif 'orderaliment' in request.form:
_scenario = request.form['info3']
path = '../../static/images/journal/background' + _scenario + '.png'
_text = 'What else do you want?'
_visibilitytextbox = 'visible'
pathtoimage = '../static/images/journal/aliments/' + request.form['info2'] + '.png'
database_manager.add_entry_tolist(request.form['info2'], pathtoimage, request.form['quantity'], request.form['unit'])
_aliments = database_manager.aliments()
else:
pass
# GET
else:
entries = entries
_result = ''
database_manager.init_db3()
_aliments = database_manager.aliments()
#
_content = {
'title': _('What do you want to eat?'),
'entries': entries,
'result': _result,
'path': path,
'entry': _entry,
'text': _text,
'visibilitytextbox': _visibilitytextbox,
'visibilitytextbox2': _visibilitytextbox2,
'visibilitybutton': _visibilitybutton,
'aliments': _aliments,
'scenario': _scenario,
'linkvisiblity': _link
}
# render result
return render('nutrinoweb/eating.html', **_content)
def calculateDimension(result, entries):
water = None
energie = None
vitamine = None
construction = None
vitstart = None
instance = Avatar.Character()
eng = instance.load_status()
if result != None and entries != None:
eng = instance.load_status()
for entry in entries:
if result['title'].upper() in entry['title']:
factor = result['quantity'] / 100.0
#part water
_water = controllValue(((factor*calculateWater(float(entry['water']))) / 2) + float(eng['water']))
water = calculateHeight(_water)
#part energie
_energie = controllValue((factor*calculateEnergie(float(entry['energie']))) + float(eng['energie']))
energie = calculateHeight(_energie)
#part vitamine
_vitamine = calculateVitamine(factor, entry, eng)
vitamine = calculateHeight(_vitamine[0])
#part construction
_construction = controllValue((factor*calculateConstruction(float(entry['protein']))) + float(eng['construction']))
construction = calculateHeight(_construction)
status = {
"water": _water,
"energie": _energie,
"calcium": _vitamine[1],
"iron" : _vitamine[2],
"magnesium": _vitamine[3],
"phosphorus": _vitamine[4],
"potassium": _vitamine[5],
"sodium": _vitamine[6],
"zinc": _vitamine[7],
"copper": _vitamine[8],
"vit_c": _vitamine[9],
"thiamin": _vitamine[10],
"riboflavin": _vitamine[11],
"niacin": _vitamine[12],
"panto_acid": _vitamine[13],
"vit_b6": _vitamine[14],
"folate_tot": _vitamine[15],
"vit_b12": _vitamine[16],
"vit_a": _vitamine[17],
"vit_e": _vitamine[18],
"vit_d": _vitamine[19],
"vit_total": _vitamine[0],
"construction": _construction
}
instance.save_status(status)
else:
pass
else:
#part water
water = 100.0 - float(eng['water'])
#part energie
energie = 100.0 - float(eng['energie'])
#part vitamine
vitamine = 100.0 - float(eng['vit_total'])
#part construction
construction = 100.0 - float(eng['construction'])
_result = [water, energie, vitamine, construction, calculateHeight(float(eng['water'])), calculateHeight(float(eng['energie'])), calculateHeight(float(eng['vit_total'])), calculateHeight(float(eng['construction']))]
return _result
def calculateEnergie(energie):
height = energie/4.0
return height
def calculateVitamine(f, entry, status):
calcium = controllValue(float(status['calcium']) + (f*(float(entry['calcium']) / 9.0)))
iron = controllValue(float(status['iron']) + (f*(float(entry['iron']) / 0.125)))
magnesium = controllValue(float(status['magnesium']) + (f*(float(entry['magnesium']) / 2.1)))
phosphorus = controllValue(float(status['phosphorus']) + (f*(float(entry['phosphorus']) / 10)))
potassium = controllValue(float(status['potassium']) + (f*(float(entry['potassium']) / 15.5)))
sodium = controllValue(float(status['sodium']) + (f*(float(entry['sodium']) / 4.85)))
zinc = controllValue(float(status['zinc']) + (f*(float(entry['zinc']) / 0.08)))
copper = controllValue(float(status['copper']) + (f*(float(entry['copper']) / 0.0115)))
vit_c = controllValue(float(status['vit_c']) + (f*(float(entry['vit_c']) / 0.85)))
thiamin = controllValue(float(status['thiamin']) + (f*(float(entry['thiamin']) / 0.012)))
riboflavin = controllValue(float(status['riboflavin']) + (f*(float(entry['riboflavin']) / 0.011)))
niacin = controllValue(float(status['niacin']) + (f*(float(entry['niacin']) / 0.13)))
panto_acid = controllValue(float(status['panto_acid']) + (f*(float(entry['panto_acid']) / 0.05)))
vit_b6 = controllValue(float(status['vit_b6']) + (f*(float(entry['vit_b6']) / 0.0085)))
folate_tot = controllValue(float(status['folate_tot']) + (f*(float(entry['folate_tot']) / 3.5)))
vit_b12 = controllValue(float(status['vit_b12']) + (f*(float(entry['vit_b12']) / 0.019)))
vit_a = controllValue(float(status['vit_a']) + (f*(float(entry['vit_a']) / 0.11)))
vit_e = controllValue(float(status['vit_e']) + (f*(float(entry['vit_e']) / 0.05)))
vit_d = controllValue(float(status['vit_d']) + (f*(float(entry['vit_d']) / 0.315)))
height = (calcium + iron + magnesium + phosphorus + potassium + sodium + zinc + copper + vit_c + thiamin + riboflavin + niacin + panto_acid + vit_b6 + folate_tot + vit_b12 + vit_a + vit_e + vit_d)/19.0
height = [height, calcium, iron, magnesium, phosphorus, potassium, sodium, zinc, copper, vit_c, thiamin, riboflavin, niacin, panto_acid, vit_b6, folate_tot, vit_b12, vit_a, vit_e, vit_d]
return height
def controllValue(value):
if value > 100.00:
return 100.00
return value
def calculateWater(water):
height = water/17.5
return height
def calculateConstruction(construction):
height = construction/0.215 #daily value 0.9g/kg weight, a child of 35kg needs 21.5g
return height
def calculateHeight(height):
height = 100.0 - height
if height < 0.0:
return 5.0
elif height == 0.0:
return 5.0
elif height > 100.0:
return 99.00
return int(height)
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