def load_charms(sm: SmithyDB, filepath: str):
"""
A method to add a set of charms given by a tsv file to the charm database.
:param sm: The database object to operate on.
:param filepath: a path to the charm tsv file
:return:
"""
if path.exists(filepath):
with open(filepath) as charmtsv:
columns = charmtsv.readline()
data = charmtsv.readlines()
charms = []
for entry in data:
entry = entry.strip().split('\t')
name = entry[0]
usrid = entry[1]
slots = entry[2].replace('-', '0')
slots1 = slots[0]
slots2 = slots[1]
slots3 = slots[2]
skills = []
if len(entry) > 3:
for i in range(3, len(entry)):
skni = entry[i].split('Lv.')[0].strip()
skidi = sm.get_skills_by_name([(skni, )])
skvi = entry[i].split('Lv.')[1].strip()
skills.append((skidi[0][0], skvi))
for i in range(7 - len(entry)):
skills.append((None, 0))
sm.add_charm(name, usrid, slots1, slots2, slots3, skills[0][0],
skills[0][1], skills[1][0], skills[1][1], skills[2][0],
skills[2][1], skills[3][0], skills[3][1])
class QueryProcessor:
armordb = None
def __init__(self, info: str):
self.armordb = SmithyDB(info)
def __del__(self):
pass
def add_user_charm(self, charminfo: dict, uid: int):
"""
Adds a charm to the database from the user's given skills and other info.
:param charminfo: a dictionary of charm parameters
:param uid: the user's Discord Id
:return: None
"""
try:
skill_names = [charminfo["skill1Name"], charminfo["skill2Name"], charminfo["skill3Name"], charminfo["skill4Name"]]
skill_data = self.armordb.get_skills_by_name(skill_names)
skill_ids = [s[0] for s in skill_data] + [None for i in range(len(skill_data), 4)]
self.armordb.add_charm(charminfo["name"], uid, charminfo["slot1"], charminfo["slot2"], charminfo["slot3"],
skill_ids[0], charminfo["skill1Val"], skill_ids[1],
charminfo["skill2Val"], skill_ids[2], charminfo["skill3Val"],
skill_ids[3], charminfo["skill4Val"])
except ValueError as err:
print("Charm was unable to be added to the database.")
def remove_user_charm(self, charm_name: str, uid: int):
"""
Removes a given charm from the database of a user.
:param charm_name: The name of the charm to remove
:param uid: the user's Discord Id
:return: None
"""
try:
self.armordb.delete_charm(charm_name, uid)
except ValueError as err:
print("The given charm was not removed from the database.")
def modify_user_charm(self, charm_name: str, uid : int, value_to_modify: str, new_val):
"""
Modifies an existing user charm.
:param charm_name: The name of the charm to modify
:param uid: The Discord User Id
:param value_to_modify: the name of the column to modify
:param new_val: the new value to place in the column
:return: None.
"""
try:
if value_to_modify == 'slots':
self.armordb.update_charm(charm_name, uid, 'slot1', new_val[0])
self.armordb.update_charm(charm_name, uid, 'slot2', new_val[1])
self.armordb.update_charm(charm_name, uid, 'slot3', new_val[2])
elif value_to_modify == 'skill':
skill_index = new_val[0]
new_skill = new_val[1]
skill_id = self.armordb.get_skills_by_name([new_skill])[0][0]
new_skill_val = new_val[2]
self.armordb.update_charm(charm_name, uid, 'skill'+str(skill_index)+'Id', skill_id)
self.armordb.update_charm(charm_name, uid, 'skill'+str(skill_index)+'Val', new_skill_val)
except ValueError as err:
print("Charm was unable to be modified.")
def search_armor_set(self, skills: dict, uid: int, num_results: int = 4, returned_results: int = 1):
"""
Generates an optimized armor set for the given set of skills
:param skills: a dictionary of skills to search for
:param uid: the Discord user's Id.
:param num_results: the number of elements to include in the search. Default value is 4
:param returned_results: the number of results to return. default is 1.
:return: armor_sets: A list of dictionaries specifying the armor set and its decorations.
"""
try:
skill_names = [k for k in skills.keys()]
skill_data = self.armordb.get_skills_by_name(skill_names)
skill_ids = [s[0] for s in skill_data]
skill_max_vals = [v for v in skills.values()]
results = self.armordb.get_armor_by_skills(skill_ids, skill_max_vals, uid, num_results)
armor_sets = []
for i in range(min(returned_results, len(results))):
set_dict = {"helm": {}, "chest": {}, "vambraces": {}, "faulds": {}, "greaves": {}, "charm": {},
"totals": {}}
set_res = results[i]
set_dict["helm"]["name"] = set_res[0]
set_dict["chest"]["name"] = set_res[1]
set_dict["vambraces"]["name"] = set_res[2]
set_dict["faulds"]["name"] = set_res[3]
set_dict["greaves"]["name"] = set_res[4]
set_dict["charm"]["name"] = set_res[5]
set_dict["helm"]["decos"] = [x for x in set_res[6:9] if x is not None]
set_dict["chest"]["decos"] = [x for x in set_res[9:12] if x is not None]
set_dict["vambraces"]["decos"] = [x for x in set_res[12:15] if x is not None]
set_dict["faulds"]["decos"] = [x for x in set_res[15:18] if x is not None]
set_dict["greaves"]["decos"] = [x for x in set_res[18:21] if x is not None]
set_dict["charm"]["decos"] = [x for x in set_res[21:24] if x is not None]
for n in range(len(skill_names)):
set_dict["totals"][skill_names[n]] = int(set_res[24 + n])
armor_sets.append(set_dict)
return armor_sets
except ValueError as err:
print("Search could not be performed")
return []
def format_sets(self, unformatted_set: list):
"""
Formats a set of objects from a query result.
:param unformatted_set: The set of objects to format.
:return: formatted_set: The set of proper dictionaries.
"""
formatted_set = []
for c in unformatted_set:
item = {"name": c[0], "slot1": c[1], "slot2": c[2], "slot3": c[3], "skills": {}}
if c[4] is not None:
item["skills"][self.armordb.get_skill(c[4])[0][1]] = int(c[5])
if c[6] is not None:
item["skills"][self.armordb.get_skill(c[6])[0][1]] = int(c[7])
if c[8] is not None:
item["skills"][self.armordb.get_skill(c[8])[0][1]] = int(c[9])
if c[10] is not None:
item["skills"][self.armordb.get_skill(c[10])[0][1]] = int(c[11])
formatted_set.append(item)
return formatted_set
def display(self, uid: int, armor_type: str, skill_name: str = None):
"""
Returns and formats all charms for a given user.
:param uid: the user's Discord Id
:param armor_type: the type of armor to return.
:param skill_name: The name of a skill to search for.
:return: charm_set: list of dictionaries of the charms.
"""
try:
skillId = None
if skill_name is not None:
skillId = self.armordb.get_skills_by_name([skill_name])[0][0]
if armor_type == "helms":
unformatted_set = self.armordb.get_helms(skillId)
elif armor_type == "chests":
unformatted_set = self.armordb.get_chests(skillId)
elif armor_type == "vambraces":
unformatted_set = self.armordb.get_vambraces(skillId)
elif armor_type == "faulds":
unformatted_set = self.armordb.get_faulds(skillId)
elif armor_type == "greaves":
unformatted_set = self.armordb.get_greaves(skillId)
elif armor_type == "charms":
unformatted_set = self.armordb.get_charms(uid, skillId)
else:
raise ValueError
return self.format_sets(unformatted_set)
except ValueError as err:
print("Unable to query the set.")
return []
def show_decorations(self):
"""
Displays all the decorations in the given database.
:return: list of dictionaries of decoration info, list of decorations by slot size
"""
try:
deco_set = []
decos = self.armordb.get_all_decos()
deco_counts = self.armordb.get_deco_counts()
for d in decos:
dec = {}
dec["name"] = d[1]
dec["slot"] = d[2]
dec["skillName"] = self.armordb.get_skill(d[3])[0][1]
dec["skillVal"] = d[4]
deco_set.append(dec)
return deco_set, deco_counts
except ValueError as err:
print("Unable to query the set.")
return []
def get_skill_desc(self, skill_name):
try:
skill_id = self.armordb.get_skills_by_name([skill_name])[0][0]
skill_desc = self.armordb.get_skill_desc(skill_id)[0][0]
return skill_desc
except ValueError as err:
print("Unable to get a skill description.")
return ""