fix: fixed aadhar card number

(cherry picked from commit 7f6d4da)

india_compliance/gst_india/overrides/party.py

@@ -1,5 +1,4 @@
 import json
-import random
 
 import requests
 
@@ -169,68 +168,26 @@ def make_address(doc):
     ).insert()
 
 
-multiplication_table = [
-    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
-    [1, 2, 3, 4, 0, 6, 7, 8, 9, 5],
-    [2, 3, 4, 0, 1, 7, 8, 9, 5, 6],
-    [3, 4, 0, 1, 2, 8, 9, 5, 6, 7],
-    [4, 0, 1, 2, 3, 9, 5, 6, 7, 8],
-    [5, 9, 8, 7, 6, 0, 4, 3, 2, 1],
-    [6, 5, 9, 8, 7, 1, 0, 4, 3, 2],
-    [7, 6, 5, 9, 8, 2, 1, 0, 4, 3],
-    [8, 7, 6, 5, 9, 3, 2, 1, 0, 4],
-    [9, 8, 7, 6, 5, 4, 3, 2, 1, 0],
-]
-
-permutation_table = [
-    [0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
-    [1, 5, 7, 6, 2, 8, 3, 0, 9, 4],
-    [5, 8, 0, 3, 7, 9, 6, 1, 4, 2],
-    [8, 9, 1, 6, 0, 4, 3, 5, 2, 7],
-    [9, 4, 5, 3, 1, 2, 6, 8, 7, 0],
-    [4, 2, 8, 6, 5, 7, 3, 9, 0, 1],
-    [2, 7, 9, 3, 8, 0, 6, 4, 1, 5],
-    [7, 0, 4, 6, 9, 1, 3, 2, 5, 8],
-]
-
-inverse_table = [0, 4, 3, 2, 1, 5, 6, 7, 8, 9]
-
-
-def verhoeff_checksum(number: str) -> int:
-    """Calculate the Verhoeff checksum digit."""
-    c = 0
-    n = len(number)
-    for i in range(n):
-        c = multiplication_table[c][
-            permutation_table[(i + 1) % 8][int(number[n - i - 1])]
-        ]
-    return inverse_table[c]
-
-
-def generate_aadhaar_number():
-    """Generate a valid Aadhaar number using the Verhoeff algorithm."""
-    base_number = "".join([str(random.randint(0, 9)) for _ in range(11)])
-    check_digit = verhoeff_checksum(base_number)
-    return base_number + str(check_digit)
-
-
 @frappe.whitelist()
 def validate_pancard_status(pan):
-    aadhaar_number = generate_aadhaar_number()
     url = "https://eportal.incometax.gov.in/iec/servicesapi/getEntity"
     payload = {
-        "aadhaarNumber": aadhaar_number,
+        "aadhaarNumber": "887598175965",  # this is random generated aadhaar_number
         "pan": pan,
         "preLoginFlag": "Y",
         "serviceName": "linkAadhaarPreLoginService",
     }
     response = requests.post(url, json=payload)
-    messages = response.json().get("messages", [])
-
-    if messages and "linked to some other Aadhaar" in messages[0].get("desc", ""):
-        return "Linked"
-    elif messages and "PAN does not exist." in messages[0].get("desc", ""):
-        return "Invalid PAN"
-    elif messages and "Individual taxpayers" in messages[0].get("desc", ""):
-        return "Not an Individual Taxpayer"
-    return ""
+    messages = response.json().get("messages")
+    if not messages:
+        return ""
+
+    error_code_desc_map = {
+        "EF40124": "Linked",  # pan linked to given aadhar card
+        "EF40026": "Linked",  # pan linked but not to given aadhar card
+        "EF40089": "Invalid PAN",
+        "EF40119": "Not an Individual Taxpayer",
+        "EF40024": "Not-Linked",
+    }
+
+    return error_code_desc_map.get(messages[0].get("code", ""), "")

india_compliance/public/js/utils.js

@@ -121,7 +121,7 @@ Object.assign(india_compliance, {
 
         if (!message || message == "") return field.set_description("");
 
-        const STATUS_COLORS = { 'Linked': "green", 'Not-Linked': "red", "Not an Individual Taxpayer" : "red",
+        const STATUS_COLORS = { 'Linked': "green", 'Not-Linked': "red", "Not an Individual Taxpayer" : "green",
             "Invalid PAN" : "red" };
         pan_status = `<div class="d-flex indicator ${STATUS_COLORS[message] || "orange"}">
                     Status:&nbsp;<strong>${message}</strong>