(20250811) - Added RazorPay Integration class with auth api and requires validations and many more.

models/api/finstitutions/payments/auth.py

@@ -105,6 +105,34 @@ class SafaricomMPesaExpressAuth(BaseModel):
     class Config:
         extra = "forbid"
 
+# ----------------------------------------------------------------------------------------------------------------------
+
+
+class RazorPayAuth(BaseModel):
+
+    razorPayKeyId: str = Field(
+        description = "the app's consumer key given by razorpay; found in 'my apps'",
+        frozen = True
+    )
+
+    razorPayKeySecret: str = Field(
+        description = "the app's consumer secret given by razorpay; found in 'my apps'",
+        frozen = True
+    )
+
+    displayName: str = Field(
+        description="Display Name",
+        frozen=True
+    )
+
+    # ┏┓    ┏•
+    # ┃ ┏┓┏┓╋┓┏┓
+    # ┗┛┗┛┛┗┛┗┗┫
+    #          ┛
+
+    class Config:
+        extra = "forbid"
+
 
 # ---------------------------------------------------------------------------------------------------------------------
 
@@ -135,8 +163,8 @@ class PGAuthRequestHeaders(BaseModel):
 
 class PGAuthRequestData(BaseModel):
 
-    client: Literal["safaricomMPesaExpress"] = Field(alias = "client")
-    auth: Union[SafaricomMPesaExpressAuth]
+    client: Literal["safaricomMPesaExpress", "razorpay"] = Field(alias = "client")
+    auth: Union[SafaricomMPesaExpressAuth, RazorPayAuth]
 
     # ┏┓    ┏•
     # ┃ ┏┓┏┓╋┓┏┓
@@ -155,7 +183,8 @@ class PGAuthRequestData(BaseModel):
         client = values.client
         auth = values.auth
         harmony_map = {
-            "safaricomMPesaExpress": SafaricomMPesaExpressAuth
+            "safaricomMPesaExpress": SafaricomMPesaExpressAuth,
+            "razorpay": RazorPayAuth
         }
         if not isinstance(auth, harmony_map[client]):
             raise ValueError(f"incorrect 'auth' for selected client '{client}'")