def create_object(self, obj_name, obj_attributes):
"""
Creates a new object
:param obj_name: str - object name
:param obj_attributes: dictionary of object attributes
:return: None
"""
if obj_name in self.objects:
return ObjectExistsError(obj_name)
obj = ObjectType(obj_name, obj_attributes)
self.objects[obj_name] = obj
def imp_col(self, file_path, library_name):
try:
lib = self.libraries[library_name]
except Exception:
return LibraryNotOpenedError(library_name)
try:
filereader = open(file_path, 'r')
except Exception:
return FileNotFoundError(file_path)
file = filereader.read().split("\n")
# Path of file with data
col_path = file[0]
# Name of collection
col_name = file[1]
# Name of object
obj_name = file[2]
# Object attributes
obj_attr = file[3]
# Convert the object attributes to a string
att = obj_attr.split(",")
att_dict = {}
for a in att:
split = a.split(":")
att_dict[split[0]] = split[1]
obj = ObjectType(obj_name, att_dict)
data_types = obj.get_obj_data_types()
try:
col = InputManager.import_collection(col_path,
Collection(col_name, obj),
data_types)
except Exception:
return FileNotFoundError(col_path)
lib.add_collection(col)
OutputManager2.create_collection(self.dir_path, library_name, col)
def create_collection(self, col_name, obj_type, obj_attributes):
"""
CREATE A NEW COLLECTION IN LIBRARY
:param col_name: STRING - NAME OF NEW COLLECTION
:param obj_type: STRING - OBJECT TYPE
:param obj_attributes: DICTIONARY - OBJECT DEFINITION
:return: VOID
"""
for c in self.__col_list:
if c.get_name() == col_name:
print("A Collection with that name already exists")
return
obj_def = ObjectType(obj_type, obj_attributes)
new_col = Collection(col_name, obj_def)
self.__col_list.append(new_col)
objdef_exist = False
for o in self.__obj_list:
if o.get_obj_type() == obj_def.get_obj_type() \
and o.get_obj_att_dict() == obj_def.get_obj_att_dict():
objdef_exist = True
if not objdef_exist:
self.__obj_list.append(obj_def)
return
c1.add_obj([None, None, None, None])
c1.add_obj(["802-10-6088", 4.00, "Changoma", "BIOL"])
c1.add_obj(["802-80-2802", 10.0, "help", "ICOM"])
c1.add_obj(["802-04-0420", 4.20, "Willy", "MAFU"])
# Adding Professors to Faculty
c3 = lib0.get_collection("Faculty")
c3.add_obj(["Wilson", "ICOM", 2])
c3.add_obj(["Bienvenido", "CIIC", 3])
c3.add_obj(["Pedro", "ICOM", 2])
c3.add_obj(["Amir", "CIIC", 1])
# Adding a collection (Not creating!)
ot1 = "Car"
at1 = {"model": "str", "year": "int", "color": "str"}
o1 = ObjectType(ot1, at1)
cn1 = "Garage"
c1 = Collection(cn1, o1)
c1.add_obj(["Tacoma", 2010, "gray"])
c1.add_obj(["Sienna", 2015, "black"])
c1.add_obj(["Yaris", 2020, "red"])
c1.add_obj(["Smart Car", 2018, "blue"])
lib0.add_collection(c1)
# Exporting Library to Desktop (replace my directory with your to test for yourself)
print(
'\n**********************************\nExporting Library to Desktop (replace my directory with your own to test)\n'
)
export_library(lib0, r'TestingRes\Libraries')
from ADT.ObjectType import ObjectType
from ADT.Collection import Collection
print("===================\n\nTESTING INSTANCES\n\n===================")
ot1 = "Car"
at1 = {"model": "str", "year": "int", "color": "str"}
o1 = ObjectType(ot1, at1)
cn1 = "Garage"
c1 = Collection(cn1, o1)
c1.add_obj(["Tacoma", 2010, "gray"])
c1.add_obj(["Sienna", 2015, "black"])
c1.add_obj(["Yaris", 2020, "red"])
c1.add_obj(["Smart Car", 2018, "blue"])
ot2 = "Person"
at2 = {"name": "str", "age": "int"}
o2 = ObjectType(ot2, at2)
cn2 = "People"
c2 = Collection(cn2, o2)
c2.add_obj(["Willy Wonka", 55])
c2.add_obj(["Pedro", 62])
c2.add_obj(["Bienve", 47])
ot3 = "Something with bool"
at3 = {"name": "str", "dead": "bool"}
o3 = ObjectType(ot3, at3)
cn3 = "Stuff with list"
c3 = Collection(cn3, o3)
c3.add_obj(["Willy Wonka", False])
c3.add_obj(["Pedro", False])
from ADT.ObjectType import ObjectType
from ADT.Collection import Collection
from Handler import Handler
# Creating collection with an object that has boolean attributes
ot3 = "Something with bool"
at3 = {"name": "str", "dead": "bool"}
o3 = ObjectType(ot3, at3)
cn3 = "Stuff with list"
handler = Handler()
handler.create_library('Testing something with bool')
handler.create_object(ot3, at3)
handler.create_collection('Testing something with bool', cn3, ot3)
handler.add_object('Testing something with bool', cn3, ["Willy Wonka", False])
handler.add_object('Testing something with bool', cn3, ["Hawking", True])
handler.add_object('Testing something with bool', cn3, ["Pedro", False])
handler.add_object('Testing something with bool', cn3, ["Bienve", None])
handler.add_object('Testing something with bool', cn3, ["Changoma", True])
handler.show_collection('Testing something with bool', cn3)
handler.sort('Testing something with bool', "Stuff with list", 'dead')
handler.show_all_libraries()
handler.remove_library('Testing something with bool')