Added option to store REDIRECT_URL and CANCEL_URL in the environment …

…variables

README.md

@@ -25,6 +25,8 @@ Set the credentials in the environment variables
 - Set `CCAVENUE_WORKING_KEY` for the `WORKING_KEY`
 - Set `CCAVENUE_ACCESS_CODE` for the `ACCESS_CODE`
 - Set `CCAVENUE_MERCHANT_CODE` for the `MERCHANT_CODE`
+- Set `CCAVENUE_REDIRECT_URL` for the `REDIRECT_URL`
+- Set `CCAVENUE_CANCEL_URL` for the `CANCEL_URL`
 
 And then instantiate the `CCAvenue` object as shown below
 
@@ -35,9 +37,17 @@ ccavenue = CCAvenue()
 ### Pasing the credentials directly
 
 ```python
-ccavenue = CCAvenue(WORKING_KEY, ACCESS_CODE, MERCHANT_CODE)
+ccavenue = CCAvenue(WORKING_KEY, ACCESS_CODE, MERCHANT_CODE, REDIRECT_URL, CANCEL_URL)
 ```
 
+---
+
+**NOTE**
+
+You don't need to explicitely pass `WORKING_KEY`, `ACCESS_CODE`, `MERCHANT_CODE`, `REDIRECT_URL`, `CANCEL_URL` in the form data for any of the method i.e. `Iframe` or `seemless`.
+
+---
+
 ## To encrypt the data
 
 `form_data` is the post request body which is a dictionary of the related data for the payment. You don't need to pass the Merchant ID though. Since we have already intiated the package with the correct `MERCHANT_CODE`. `encrypt()` method return the encrypted string that can be ussed directly in the Iframe rendering.

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pay_ccavenue"
-version = "0.1.4"
+version = "0.1.5"
 description = "A simple library to setup payment integration with CCAvenue"
 authors = ["Kuldeep Pisda <pisdak79@gmail.com>"]
 license = "MIT"

src/pay_ccavenue/__init__.py

@@ -1,3 +1,3 @@
 from .ccavenue import CCAvenue  # noqa
 
-__version__ = "0.1.4"
+__version__ = "0.1.5"

src/pay_ccavenue/ccavenue.py

@@ -10,6 +10,8 @@ class CCAvenue:
     __WORKING_KEY: str = None
     __ACCESS_CODE: str = None
     __MERCHANT_CODE: str = None
+    __REDIRECT_URL: str = None
+    __CANCEL_URL: str = None
     __iv = "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f"
     __form_data = {
         "order_id": "",
@@ -51,6 +53,8 @@ def __init__(
         working_key: str = None,
         access_code: str = None,
         merchant_code: str = None,
+        redirect_url: str = None,
+        cancel_url: str = None,
     ) -> None:
         """
         Initialize the CCAvenue class.
@@ -62,6 +66,8 @@ def __init__(
         self.load_working_key(working_key)
         self.load_access_code(access_code)
         self.load_merchant_code(merchant_code)
+        self.load_redirect_url(redirect_url)
+        self.load_cancel_url(cancel_url)
 
     def load_working_key(self, working_key: str = None) -> None:
         """
@@ -117,6 +123,42 @@ def load_merchant_code(self, merchant_code: str = None) -> None:
                 "code as an environment variable by setting it as CCAVENUE_MERCHANT_CODE."
             )
 
+    def load_redirect_url(self, redirect_url: str) -> None:
+        """
+        Load a redirect url into the CCAvenue class.
+
+        :param redirect_url: The redirect url for the CCAvenue gateway.
+        """
+        if redirect_url:
+            self.__REDIRECT_URL = redirect_url
+        else:
+            self.__REDIRECT_URL = os.environ.get("CCAVENUE_REDIRECT_URL")
+
+        if self.__REDIRECT_URL is None or isinstance(self.__REDIRECT_URL, str) is False:
+            raise ValueError(
+                "You must provide a redirect url for CCAvenue or set redirect url "
+                "as an environment variable by setting it as CCAVENUE_REDIRECT_URL."
+            )
+        self.__form_data["redirect_url"] = self.__REDIRECT_URL
+
+    def load_cancel_url(self, cancel_url: str) -> None:
+        """
+        Load a cancel url into the CCAvenue class.
+
+        :param cancel_url: The cancel url for the CCAvenue gateway.
+        """
+        if cancel_url:
+            self.__CANCEL_URL = cancel_url
+        else:
+            self.__CANCEL_URL = os.environ.get("CCAVENUE_CANCEL_URL")
+
+        if self.__CANCEL_URL is None or isinstance(self.__CANCEL_URL, str) is False:
+            raise ValueError(
+                "You must provide a cancel url for CCAvenue or set cancel url "
+                "as an environment variable by setting it as CCAVENUE_CANCEL_URL."
+            )
+        self.__form_data["cancel_url"] = self.__CANCEL_URL
+
     def pad(self, data: str):
         """
         Pad the data to be encrypted.

tests/test_python_pay_ccavenue.py

@@ -2,4 +2,4 @@
 
 
 def test_version():
-    assert __version__ == "0.1.4"
+    assert __version__ == "0.1.5"