def need_ingredients(self):
amountInv = 0
amountNeeded = 0
listOfKeys = []
listOfTypes = []
listOfAmounts = []
listOfNeeded = []
# get list of keys for the types in inventory
for (typ, amount) in self.needIngredients:
for mfg, liquor in db.check_inventory_for_type(typ):
listOfKeys.append((mfg, liquor))
listOfTypes.append((typ, listOfKeys))
listOfKeys = []
for (t, lk) in listOfTypes:
amountInv = 0
for (m, l) in lk:
if (m, l) in db._inventory_db or listOfTypes[1] == []:
if db._inventory_db[(m, l)] > amountInv:
amountInv = db._inventory_db[(m, l)]
listOfAmounts.append((t, amountInv))
for (t, a) in self.needIngredients:
for (typ, amount) in listOfAmounts:
if t == typ:
amountNeeded = float(convert.convert_to_ml(a)) - float(amount)
if amountNeeded > 0:
listOfNeeded.append((typ, amountNeeded))
return listOfNeeded
def recv(self, environ, start_response):
formdata = environ['QUERY_STRING']
results = urlparse.parse_qs(formdata)
try:
amount = results['amount'][0]
except KeyError:
amount = "0"
try:
amount = convert.convert_to_ml(amount)
addin = "<p>Converted to ml: %s.</p>" % (amount)
except AssertionError:
addin = """\
<form action='recv'>
Please enter amount to convert to ml: <input type='text' name='amount' size'20'>
<input type='submit' value="Convert">
</form>
<a href="#popupBasic" data-role="button" data-rel="popup">How to use?</a>
<div data-role="popup" id="popupBasic">
<p>Possible inputs: 25ml 30 gallon 4 liter 9oz<p>
</div>
"""
vars = dict(convert=addin)
template = env.get_template("convert.html")
data = template.render(vars)
content_type = 'text/html'
start_response('200 OK', list(html_headers))
return [str(data)]
def rpc_addrecipe(self,name,ingridients):
try:
name = name.strip()
ing = ingridients.strip()
templist = ing.split(',')
sendoff = []
counter = 0
while counter< len(templist):
temp1 = templist[counter].strip()
temp2 = templist[counter+1].strip()
finalamount = str(convert.convert_to_ml(temp2))
finalamount = finalamount + "ml"
print temp1,finalamount
sendoff.append((temp1,finalamount))
counter = counter + 2
r = recipes.Recipe(name, sendoff)
try:
db.add_recipe(r)
addin= "Succesfully Added."
except db.DuplicateRecipeName:
addin= "There is already a recipe by this name."
except (AssertionError, KeyError, IndexError) :
addin = "Incorrect format or incomplete. Please try again."
return addin
def test_convert_to_ml():
data = ["1 ml", "1 milliliter", "2 milliliters", "2 l", "1 l", "10 l", "10 oz", "1 ounce", "15 ounces", "2 g", "1 gallon", "5 gallons"]
converted_data = []
for entry in data:
converted = convert.convert_to_ml(entry)
converted_data.append(converted)
assert converted_data == [1.0, 1.0, 2.0, 2000.0, 1000.0, 10000.0, 295.735, 29.5735, 443.60249999999996, 7570.82, 3785.41, 18927.05]
print converted_data
def add_to_inventory(mfg, liquor, amount):
"Add the given liquor/amount to inventory."
if not _check_bottle_type_exists(mfg, liquor):
err = "Missing liquor: manufacturer '%s', name '%s'" % (mfg, liquor)
raise LiquorMissing(err)
amount = convert.convert_to_ml(amount)
if check_inventory(mfg,liquor):
db_inventory_update(mfg,liquor,amount)
else:
db_inventory_insert(mfg,liquor,amount)
def add_to_inventory(mfg, liquor, amount):
"Add the given liquor/amount to inventory."
if not _check_bottle_type_exists(mfg, liquor):
err = "Missing liquor: manufacturer '%s', name '%s'" % (mfg, liquor)
raise LiquorMissing(err)
# just add it to the inventory database as a tuple, for now.
if check_inventory(mfg,liquor): #try to gsee if it is in the inventory
current = _inventory_db[(mfg, liquor)] #get current amount if it is
else:
current = 0 #if it isnt, adding to inventory, current amount is 0
pass
add = convert.convert_to_ml(amount) #new amount to add #convert new amount
finalamount = add+current #new total
_inventory_db[(mfg, liquor)]=finalamount #put the final value back in
def add_to_inventory(mfg, liquor, amount):
"Add the given liquor/amount to inventory."
if not _check_bottle_type_exists(mfg, liquor):
err = "Missing liquor: manufacturer '%s', name '%s'" % (mfg, liquor)
raise LiquorMissing(err)
if not check_inventory(mfg, liquor):
# just add it to the inventory database as a tuple, for now.
_inventory_db[(mfg, liquor)] = amount
else:
amount_to_add = convert.convert_to_ml(amount)
old_amount = get_liquor_amount(mfg, liquor)
new_amount = amount_to_add + old_amount
amount_str = str(new_amount) + " ml"
_inventory_db[(mfg, liquor)] = amount_str
def check_recipe_needs(ing):
amtNeeded = convert.convert_to_ml(ing[1])
bottlesMatch = check_inventory_for_type(ing[0])
amtList = []
for bottle in bottlesMatch:
amtList.append(get_liquor_amount(bottle[0],bottle[1]))
amtList.sort()
if len(amtList) > 0:
currAmount = amtList[-1]
if amtNeeded > currAmount:
return (ing[0], (amtNeeded - currAmount))
else:
return (ing[0], 0)
else:
return (ing[0], amtNeeded)
def get_liquor_amount(mfg, liquor):
"Retrieve the total amount of any given liquor currently in inventory."
amounts = []
found = False
for ((m, l), amount) in _inventory_db.iteritems():
if mfg == m and liquor == l:
found = True
ml_amount = convert.convert_to_ml(amount)
amounts.append(ml_amount)
total = sum(amounts)
return total
if not found:
err = "Missing liquor: manufacturer '%s', name '%s'" % (mfg, liquor)
raise LiquorMissing(err)
def recv(self, environ, start_response):
formdata = environ['QUERY_STRING']
results = urlparse.parse_qs(formdata)
if ( 'amount' in results.keys() ):
amount = results['amount'][0]
else:
amount = '0 ml'
amount = str(convert.convert_to_ml(amount))
content_type = 'text/html'
data = "Converted Amount: %s ml<p><a href='./'>Index</a>" % amount
start_response('200 OK', list(html_headers))
return [data]
def available_recipes():
recipeSet = set()
add = True
for recipe in _recipes_db:
add = True
for (typ, amount) in recipe.needIngredients:
liquors = check_inventory_for_type(typ)
# If we don't have that type in our inventory we can't make the recipe
if not liquors:
add = False
break
if get_liquor_type_amount(typ) < convert.convert_to_ml(amount):
add = False
break
if add:
recipeSet.add(recipe)
return recipeSet
def need_ingredients(self):
volume = 0
missing = []
for type, quantity in self.singridients:
needed = convert.convert_to_ml(quantity)
available = db.check_inventory_for_type(type)
for (m,l) in available:
vol = db.get_liquor_amount(m,l)
if vol > volume:
volume = vol
if volume < needed:
missing.append((type,needed - volume))
volume = 0
else:
continue
return missing
def recv_conversion(self, environ, start_response):
formdata = environ['QUERY_STRING']
results = urlparse.parse_qs(formdata)
amount = results['amount'][0]
unit = results['unit'][0]
amount_converted = convert.convert_to_ml(amount + " " + unit)
db._tmp_results = []
db._tmp_results.append(amount)
db._tmp_results.append(unit)
db._tmp_results.append(amount_converted)
content_type = 'text/html'
data = generate_html.generate_conversion_result_html()
start_response('200 OK', list(html_headers))
return [data]
def add_to_inventory(mfg, liquor, amount):
"Add the given liquor/amount to inventory."
sql_pull_db()
if not _check_bottle_type_exists(mfg, liquor):
err = "Missing liquor: manufacturer '%s', name '%s'" % (mfg, liquor)
raise LiquorMissing(err)
amountTotal = convert.convert_to_ml(amount)
# sql_add_inventory(mfg, liquor, amount+" ml")
if (mfg, liquor) in _inventory_db:
_inventory_db[(mfg, liquor)] += amountTotal
sql_update_inventory(mfg, liquor, _inventory_db[(mfg, liquor)])
else:
# _inventory_db[(mfg, liquor)] = amountTotal
sql_insert_inventory(mfg, liquor, amountTotal)
sql_pull_db()
def need_ingredients(self):
types_needed = []
ingredients_needed = []
for (typ, amt) in self.ingredients:
amt = convert.convert_to_ml(amt)
brands_owned = db.check_inventory_for_type(typ)
if len(brands_owned) == 0:
types_needed.append((typ, amt))
else:
amounts_from_brands = []
for (m, l) in brands_owned:
amount_owned_of_brand = db.get_liquor_amount(m, l)
amounts_from_brands.append(amount_owned_of_brand)
if (amount_owned_of_brand <= amt):
amount_needed = amt - amount_owned_of_brand
ingredients_needed.append((typ, amount_needed))
for (type_needed, amount_needed) in types_needed:
ingredients_needed.append((type_needed, amount_needed))
return ingredients_needed
def addrecipe(self, environ, start_response):
formdata = environ['QUERY_STRING']
results = urlparse.parse_qs(formdata)
try:
name = results['name'][0]
ing = results['ing'][0]
name = name.strip()
ing = ing.strip()
templist = ing.split(',')
sendoff = []
counter = 0
while counter< len(templist):
temp1 = templist[counter].strip()
temp2 = templist[counter+1].strip()
finalamount = str(convert.convert_to_ml(temp2))
finalamount = finalamount + "ml"
print temp1,finalamount
sendoff.append((temp1,finalamount))
counter = counter + 2
r = recipes.Recipe(name, sendoff)
try:
db.add_recipe(r)
addin= "<p>Succesfully Added.</p>"
except db.DuplicateRecipeName:
addin= "<p>There is already a recipe by this name.</p>"
except (AssertionError, KeyError, IndexError) :
addin = """\
<p> Incorrect format or incomplete. Please try again.</p>
"""
vars = dict(form=addin)
template = env.get_template("add.html")
data = template.render(vars)
content_type = 'text/html'
start_response('200 OK', list(html_headers))
return [str(data)]
def rpc_convert_units_to_ml(self, amount):
return convert.convert_to_ml(amount)
def rpc_convert_units_to_ml(self,amount): return str(convert.convert_to_ml(amount))+" ml"
