added countries endpoint, added code generation tool for adding endpoints

templates/dir_init.j2

@@ -0,0 +1,3 @@
+    @property
+    def {{method_name}}(self):
+        return self.general.{{method_name}}

templates/endpoint.j2

@@ -0,0 +1,7 @@
+class {{class_name}}():
+    def __init__(self, base):
+        self.method = "{{endpoint}}"
+        self.base = base
+    
+    def fetch(self, params={}):
+        return self.base.request(self.method)

templates/import.j2

@@ -0,0 +1 @@
+from voipms.api.{{category_name}}.{{method_name}} import {{class_name}}

templates/initialize.j2

@@ -0,0 +1 @@
+        self._{{method_name}} = None

templates/method_generator.py

@@ -0,0 +1,68 @@
+from jinja2 import Environment, FileSystemLoader
+
+file_loader = FileSystemLoader('.')
+env = Environment(loader=file_loader)
+
+print("Which category does this endpoint fall under?")
+subdir_index = int(input("1: accounts, 2: call_detail_records, 3: dids, 4: general, 5: voicemail: "))
+subdir = ("accounts", "call_detail_records", "dids", "general", "voicemail")[subdir_index - 1]
+
+endpoint = "getCountries"
+method = "countries"
+
+filename = "../voipms/api/{}/{}.py".format(subdir, method)
+
+template = env.get_template('endpoint.j2')
+method_split = method.split('_')
+class_name = ''.join((i.title() for i in method_split))
+output = template.render(endpoint=endpoint, class_name=class_name)
+
+with open(filename, 'a') as file:
+    file.writelines(output)
+
+
+
+filename = "../voipms/api/{}/__init__.py".format(subdir)
+template = env.get_template('import.j2')
+method_split = method.split('_')
+class_name = ''.join((i.title() for i in method_split))
+output_import = template.render(method_name=method, class_name=class_name, category_name=subdir)
+
+template = env.get_template('initialize.j2')
+output_init = template.render(method_name=method)
+
+template = env.get_template('subdir_init.j2')
+output_property = template.render(method_name=method, class_name=class_name)
+
+with open(filename, 'r') as file:
+    contents = file.readlines()
+
+pos = 0
+
+for k, v in enumerate(contents):
+    if v == "\n":
+        contents.insert(k, output_import + "\n")
+        pos = k
+        break
+
+print(pos)
+
+for k, v in enumerate(contents[pos+2:], pos+2):
+    if v == "\n":
+        contents.insert(k, output_init + "\n")
+        break
+    
+contents.append("\n\n" + output_property)
+
+with open(filename, 'w') as file:
+    file.writelines(contents)
+
+
+
+filename = "../voipms/api/__init__.py"
+
+template = env.get_template('dir_init.j2')
+output = template.render(method_name=method)
+
+with open(filename, 'a') as file:
+    file.writelines("\n\n" + output)

templates/subdir_init.j2

@@ -0,0 +1,5 @@
+    @property
+    def {{method_name}}(self):
+        if self._{{method_name}} is None:
+            self._{{method_name}} = {{class_name}}(self.base)
+        return self._{{method_name}}

voipms/api/__init__.py

@@ -83,3 +83,11 @@ class Client(object):
     @property
     def ip(self):
         return self.general.ip
+
+    @property
+    def transaction_history(self):
+        return self.general.transaction_history
+
+    @property
+    def countries(self):
+        return self.general.countries

voipms/api/general/__init__.py

@@ -1,10 +1,14 @@
 from voipms.api.general.balance import Balance
 from voipms.api.general.ip import IP
+from voipms.api.general.transaction_history import TransactionHistory
+from voipms.api.general.countries import Countries
 
 class General():
     def __init__(self, base):
         self._balance = None
         self._ip = None
+        self._transaction_history = None
+        self._countries = None
 
         self.base = base
 
@@ -19,3 +23,15 @@ class General():
         if self._ip is None:
             self._ip = IP(self.base)
         return self._ip
+
+    @property
+    def transaction_history(self):
+        if self._transaction_history is None:
+            self._transaction_history = TransactionHistory(self.base)
+        return self._transaction_history
+
+    @property
+    def countries(self):
+        if self._countries is None:
+            self._countries = Countries(self.base)
+        return self._countries

voipms/api/general/countries.py

@@ -0,0 +1,7 @@
+class Countries():
+    def __init__(self, base):
+        self.method = "getCountries"
+        self.base = base
+    
+    def fetch(self, params={}):
+        return self.base.request(self.method)

voipms/api/general/transaction_history.py

@@ -0,0 +1,7 @@
+class TransactionHistory():
+    def __init__(self, base):
+        self.method = "getTransactionHistory"
+        self.base = base
+    
+    def fetch(self, params={}):
+        return self.base.request(self.method)