Safepay Python Code samples

safepay.py

# Create your views here.
import hashlib
import base64
import os
import hmac
import urllib
from datetime import datetime
import random
from django.shortcuts import redirect
from django.http import HttpResponse
import requests
from django.views.decorators.csrf import csrf_exempt
import json


@csrf_exempt
def index(request):
    if request.method == "POST":
        current_date = datetime.now()
        order_number = str(random.randint(1000, 1000000)) + '-' + current_date.strftime("%Y-%m-%dT%H-%M-%S")
        amount = request.POST.get('x_amount')
        x_currency = request.POST.get('x_currency')
        x_url_complete = request.POST.get('x_url_complete')
        x_url_cancel = request.POST.get('x_url_cancel')
        x_test = request.POST.get('x_test')

        if x_test == 'true':
            url = "https://sandbox.api.getsafepay.com/order/v1/init"
            env = "sandbox"
            redirectingUrl = "https://sandbox.api.getsafepay.com/components"
            clientId = credential.apiKeyStaging
        else:
            url = "https://api.getsafepay.com/order/v1/init"
            env = "production"
            redirectingUrl = "https://www.getsafepay.com/components"
            clientId = credential.apiKeyProduction

        body = {
            "client": clientId,
            "amount": float(amount),
            "currency": x_currency,
            "environment": env
        }

        response = requests.post(url,json=body)
        responseJson = response.json()
        if response.status_code == 200:
            token = responseJson['data']['token']
            redirect_url = "https://"+os.environ['domain']+"/gateway/fulfill"
            redirectingUrl = redirectingUrl + "?env="+env+"&beacon="+token+"&source=shopify&order_id="+x_reference+"&redirect_url="+redirect_url+"&cancel_url="+x_url_cancel
            return redirect(redirectingUrl)
    else:
        content = {'reason': response.text}
    return HttpResponse(json.dumps(content))

@csrf_exempt
def fulfillOrder(request):
    if request.method == "POST":
        token = request.POST.get("tracker")
        message = bytes(request.POST.get("tracker"), 'utf-8')
        if transaction.x_test == 'true':
            secret = bytes(credentials.secretKeyStaging, 'utf-8')
        else:
            secret = bytes(credentials.secretKeyProduction, 'utf-8')

        hash = hmac.new(secret, message, hashlib.sha256)
        signature = hash.hexdigest()

        if signature != request.POST.get("sig"):
            return HttpResponse("Unauthorized")

        
        ## Mark your order paid

        if response.status_code == 200:
            print("Status code 200")
            return redirect(transaction.x_url_complete)
        elif response.status_code == 422:
            print("Status code 422")
            return redirect(transaction.x_url_cancel)
        else:
            return HttpResponse("Transaction not found")

Please I am a Django developer and I want to know what each field stands for.I want to know the API and Its Documentation Links. I need it urgently and I want to integrate this payment method. It will be great if you guys can explain the code line by line and provide some documentation and the html if possible. Thanks

Please I am a Django developer and I want to know what each field stands for.I want to know the API and Its Documentation Links. I need it urgently and I want to integrate this payment method. It will be great if you guys can explain the code line by line and provide some documentation and the html if possible. Thanks

Have implemented it? I need to implement it in Django app. You can contact me on muqeetahmad25@gmail.com