def generate_speech(features_dict,state,help_dict):
if(state == "initial"):
speak("Hello ! I'm your shoe shopping assistant. What can i help you with ?")
elif( state == "final" and help_dict == "empty"):
print_result(features_dict)
elif( state == "final" and help_dict == "True"):
confirm_results(features_dict)
elif( type(help_dict) == type(dict()) ):
ask_other_question(features_dict,state,help_dict)
else:
ask_question(features_dict,state)
def ask_question(features_dict,state):
if( state == "color" ):
speak("What color do you prefer?")
elif( state == "category" ):
speak("What kind of footwear are you looking for?")
elif( state == "cost" ):
speak("Would you prefer cheap, moderate or expensive ones?")
def ask_other_question(features_dict,state,help_dict):
if( state == "color" ):
speak("We have black, brown or blue.")
elif( state == "category" ):
speak("We have sandals, loafers and boots.")
elif( state == "cost" ):
speak("You can choose from cheap, moderate or expensive")
def confirm_results(features_dict):
query = "Are you looking for"
if(features_dict["info_cost"] !="empty"):
if(features_dict["info_cost"][0] != "anything"):
query += " "+features_dict["info_cost"][0]
if(len(features_dict["info_cost"])>1):
for elem in features_dict["info_cost"][1:]:
query += " or "+elem
if(features_dict["info_color"] !="empty"):
if(features_dict["info_color"][0] != "anything"):
query += " "+features_dict["info_color"][0]
if(len(features_dict["info_color"])>1):
for elem in features_dict["info_color"][1:]:
query += " or "+elem
if(features_dict["info_category"] !="empty"):
if(features_dict["info_category"][0] != "anything"):
query += " "+features_dict["info_category"][0]
if(len(features_dict["info_category"])>1):
for elem in features_dict["info_category"][1:]:
query += " or "+elem
else:
query += " shoes"
speak(query)
def print_result(features_dict):
len1 = print_results(features_dict,0)
if(len1 < 1):
speak("We are sorry, we do not have footwear based on your requirements.")
if("expensive" in features_dict["info_cost"]):
if("moderate" not in features_dict["info_cost"]):
features_dict["info_cost"].append("moderate")
if("cheap" not in features_dict["info_cost"]):
features_dict["info_cost"].append("cheap")
len2 = print_results(features_dict,1)
elif("moderate" in features_dict["info_cost"]):
if("expensive" not in features_dict["info_cost"]):
features_dict["info_cost"].append("expensive")
if("cheap" not in features_dict["info_cost"]):
features_dict["info_cost"].append("cheap")
elif("cheap" in features_dict["info_cost"]):
if("expensive" not in features_dict["info_cost"]):
features_dict["info_cost"].append("expensive")
if("moderate" not in features_dict["info_cost"]):
features_dict["info_cost"].append("moderate")
len2 = print_results(features_dict,1)
if(len2 < 1):
speak("We are sorry, we do not have footwear based on your requirements.")
if("black" in features_dict["info_color"]):
if("brown" not in features_dict["info_color"]):
features_dict["info_color"].append("brown")
if("blue" not in features_dict["info_color"]):
features_dict["info_color"].append("blue")
len3 = print_results(features_dict,1)
elif("brown" in features_dict["info_color"]):
if("black" not in features_dict["info_color"]):
features_dict["info_color"].append("black")
if("blue" not in features_dict["info_color"]):
features_dict["info_color"].append("blue")
elif("blue" in features_dict["info_color"]):
if("black" not in features_dict["info_color"]):
features_dict["info_color"].append("black")
if("brown" not in features_dict["info_color"]):
features_dict["info_color"].append("brown")
len3 = print_results(features_dict,1)
if(len3 < 1):
speak("We are sorry, we do not have footwear based on your requirements.")
def print_results(features_dict,no):
conn = sqlite3.connect('test.db')
if_and = 0
initial = "SELECT * FROM footwear"
query = ""
company = {}
if( features_dict["info_color"] !="empty" or features_dict["info_category"] !="empty" or features_dict["info_cost"] !="empty"):
query += " WHERE "
if(features_dict["info_color"] !="empty"):
if(features_dict["info_color"][0] != "anything"):
query += "color in "+repr(features_dict["info_color"]).replace('[','(').replace(']',')')
if_and = 1
if(features_dict["info_category"] !="empty"):
if(features_dict["info_category"][0] != "anything"):
if(if_and == 1):
query += " and "
if_and = 0
query += "category in "+repr(features_dict["info_category"]).replace('[','(').replace(']',')')
if_and = 1
if(features_dict["info_cost"] !="empty"):
if(features_dict["info_cost"][0] != "anything"):
if(if_and == 1):
query += " and "
query += "cost in "+repr(features_dict["info_cost"]).replace('[','(').replace(']',')')
if(features_dict["info_cost"] == "empty" or len(features_dict["info_cost"]) == 1 ):
if(query != " WHERE "):
initial += query
initial += " ORDER BY name"
cursor = conn.execute(initial)
len1 = 0
flag_and = 0
temp = ""
if(no == 1):
temp = "But we have cheaper options"
output = "Top options that we have are"
output1 = "\nFollowing are the top options that we have for you:\n"
prev = ""
prev_len = 0;
for row in cursor:
len1 += 1
if(len1 < 6):
output1 += str(len1)+". "+str(row[2])+" "+str(row[0])+" "+str(row[1])+" from "+str(row[4])+"\n"
if(row[4] not in company):
company[row[4]] = 1
else:
company[row[4]] = company[row[4]]+1
if(str(row[4]) == prev):
prev_len += 1
else:
# if(len1 < 6):
# if(prev_len > 1 and prev != ""):
# output += ", "+str(prev_len)+" options from "+prev
# elif(prev != ""):
# output += ", "+str(prev_len)+" option from "+prev
prev_len = 1
prev = str(row[4])
# if(len1 > 4):
# if(flag_and == 0):
# output += " and"
# flag_and = 1
if(len1>5):
break
# if(prev_len > 1 and prev != ""):
# output += ", "+str(prev_len)+" options from "+prev
# elif(prev != ""):
# output += ", "+str(prev_len)+" option from "+prev
else:
if(query != " WHERE "):
initial += query
initial += " ORDER BY cost, name"
cursor = conn.execute(initial)
len1 = 0
flag_and = 0
temp = ""
if(no == 1):
temp = "But we have other options"
output = "Top options that we have are"
output1 = "\nFollowing are the top options that we have for you:\n"
prev = ""
prev_len = 0;
pr = 1
for row in cursor:
len1 += 1
if(str(row[2]) == prev):
prev_len += 1
pr = 1
if(prev_len == 3):
prev_len -= 1
len1 -= 1
pr = 0
else:
pr = 1
prev_len = 1
prev = str(row[2])
if(len1 < 7 and pr == 1):
if(row[4] not in company):
company[row[4]] = 1
else:
company[row[4]] = company[row[4]]+1
output1 += str(len1)+". "+str(row[2])+" "+str(row[0])+" "+str(row[1])+" from "+str(row[4])+"\n"
# if(len1 > 4):
# if(flag_and == 0):
# output += " and"
# flag_and = 1
if(len1>6):
break
for co in company:
if(int(company[co])>1):
output += ", "+str(company[co])+" options from "+str(co)
else:
output += ", "+str(company[co])+" option from "+str(co)
if(len1 < 1):
return len1
else:
if(temp != ""):
speak(temp)
print(output1)
speak(output)
return len1