feat: add remaining api endpoints for comgate

This commit is contained in:
Radek Goláň jr. 2025-09-04 17:00:18 +02:00
parent 90fe4ac2ad
commit cf35d48a2c
Signed by: shield
GPG Key ID: 863526835ABF7BBD
3 changed files with 431 additions and 11 deletions

216
.gitignore vendored Normal file
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@ -0,0 +1,216 @@
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@ -5,7 +5,20 @@ from typing import final
from requests import Session
from requests.auth import HTTPBasicAuth
from .models import Country, Currency, Payment, PaymentMethod, PaymentRequest
from .models import (
Cancellation,
Country,
Currency,
Payment,
PaymentMethod,
PaymentRequest,
RecurringRequest,
RefundRequest,
Status,
Recurring,
Refund,
Capture,
)
@final
@ -26,7 +39,9 @@ class Comgate:
self.base_url = "https://payments.comgate.cz"
self.create_endpoint = "/v2.0/payment.json"
self.recurring_endpoint = "/v2.0/recurring.json"
self.payment_endpoint = "/v2.0/payment/transId/%s.json"
self.preauth_endpoint = "/v2.0/preauth/transId/%s.json"
self.refund_endpoint = "/v2.0/refund.json"
def create(
@ -35,21 +50,37 @@ class Comgate:
price: int,
currency: Currency,
label: str,
refId: str,
fullName: str,
ref_id: str,
full_name: str,
email: str | None = None,
phone: str | None = None,
method: PaymentMethod = PaymentMethod.ALL,
**kwargs, # pyright: ignore[reportMissingParameterType, reportUnknownParameterType]
) -> Payment:
"""Create a Payment Request
Args:
country (Country): Customer country. Determines what payment methods will be offered.
price (int): Price in cents.
currency (Currency): Currency of the payment
label (str): Short product description (up to 16 characters)
ref_id (str): Reference
full_name (str): Name of the Payer
email (str | None, optional): Payer's email - Required if phone is not provided. Defaults to None.
phone (str | None, optional): Payer's phone - Required if email is not provided. Defaults to None.
method (PaymentMethod, optional): Restrict to specific payment methods by type. Defaults to PaymentMethod.ALL.
Returns:
Payment: Structured response from the Comgate API
"""
request = PaymentRequest(
test=self.test,
country=country,
price=price * 100,
curr=currency,
label=label,
refId=refId,
fullName=fullName,
refId=ref_id,
fullName=full_name,
email=email,
phone=phone,
method=method,
@ -62,3 +93,130 @@ class Comgate:
if not response.ok:
logging.root.error("Failed Comgate Request: %s", request.model_dump_json())
return Payment.model_validate_json(response.content)
def cancel(self, trans_id: str) -> Cancellation:
"""Cancel a payment that is yet to be acquired
Args:
transId (str): Payment (transaction) ID
Returns:
Cancellation: Structured response from the Comgate API
"""
response = self.session.delete(
self.base_url + (self.payment_endpoint % trans_id)
)
if not response.ok:
logging.root.error("Failed Comgate Request: DELETE %s", trans_id)
return Cancellation.model_validate_json(response.content)
def status(self, trans_id: str) -> Status:
"""Get payment status
Args:
trans_id (str): Payment (transaction) ID
Returns:
Status: Structured response from the Comgate API
"""
response = self.session.get(self.base_url + (self.payment_endpoint % trans_id))
if not response.ok:
logging.root.error("Failed Comgate Request: GET %s", trans_id)
return Status.model_validate_json(response.content)
def recurring(
self,
price: int,
curr: Currency,
label: str,
ref_id: str,
init_recurring_id: str,
**kwargs, # pyright: ignore[reportMissingParameterType, reportUnknownParameterType]
) -> Recurring:
"""Initiate a charge to previously saved payment details
Args:
price (int): Price in cents
curr (Currency): Currency of the payment
label (str): Short product description (up to 16 chars)
ref_id (str): Reference
init_recurring_id (str): ID of the transaction where details were saved
Returns:
Recurring: Structured response from the Comgate API
"""
request = RecurringRequest(
test=self.test,
price=price,
curr=curr,
label=label,
refId=ref_id,
initRecurringId=init_recurring_id,
**kwargs,
)
response = self.session.post(
self.base_url + self.recurring_endpoint,
json=json.loads(request.model_dump_json()), # pyright: ignore[reportAny]
)
if not response.ok:
logging.root.error("Failed Comgate Request: %s", request.model_dump_json())
return Recurring.model_validate_json(response.content)
def refund(self, trans_id: str, amount: int, ref_id: str | None = None) -> Refund:
"""Initiate a refund
Args:
trans_id (str): Transaction to refund
amount (int): Amount to be refunded
ref_id (str | None, optional): Reference. Defaults to None.
Returns:
Refund: Structured response from the Comgate API
"""
request = RefundRequest(
test=self.test, transId=trans_id, amount=amount, refId=ref_id
)
response = self.session.post(
self.base_url + self.refund_endpoint,
json=json.loads(request.model_dump_json()), # pyright: ignore[reportAny]
)
if not response.ok:
logging.root.error("Failed Comgate Request: %s", request.model_dump_json())
return Refund.model_validate_json(response.content)
def capture(self, trans_id: str, amount: int) -> Capture:
"""Capture a pre-authorized payment
Args:
trans_id (str): Pre-authorizing payment ID
amount (int): Amount to capture
Returns:
Capture: Structured response from the Comgate API
"""
response = self.session.put(
self.base_url + (self.preauth_endpoint % trans_id), json={"amount": amount}
)
if not response.ok:
logging.root.error("Failed Comgate Request: PUT %s, %s", trans_id, amount)
return Capture.model_validate_json(response.content)
def cancel_preauth(
self,
trans_id: str,
) -> Capture:
"""Cancel a pre-authorized payment
Args:
trans_id (str): Pre-authorizing payment ID
Returns:
Capture: Structured response from the Comgate API
"""
response = self.session.delete(
self.base_url + (self.preauth_endpoint % trans_id)
)
if not response.ok:
logging.root.error("Failed Comgate Request: DELETE %s", trans_id)
return Capture.model_validate_json(response.content)

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@ -171,7 +171,7 @@ class PaymentCode(IntEnum):
class Payment(BaseModel):
code: PaymentCode
code: PaymentCode | int
message: str
transId: str | None = None
redirect: HttpUrl | None = None
@ -183,7 +183,7 @@ class CancellationCode(IntEnum):
class Cancellation(BaseModel):
code: CancellationCode
code: CancellationCode | int
message: str
@ -233,7 +233,7 @@ class PaymentErrReason(Enum):
class Status(BaseModel):
code: StatusCode
code: StatusCode | int
message: str
test: bool
price: int
@ -241,7 +241,7 @@ class Status(BaseModel):
label: str
refId: str
payerId: str | None = None
method: PaymentMethod | None = None
method: PaymentMethod | str | None = None
account: str | None = None
email: EmailStr
name: str | None = None
@ -259,6 +259,34 @@ class Status(BaseModel):
paymentErrorReason: PaymentErrReason | None = None
class RecurringRequest(BaseModel):
test: bool = False
price: int
curr: Currency
label: str = Field(max_length=16, min_length=1)
refId: str
account: str | None = None
name: str | None = None
initRecurringId: str
@model_validator(mode="after")
def _check_price(self):
v_min, v_max = PRICE_RANGE[self.curr]
if self.price not in range(v_min, v_max):
raise ValueError(
f"Unsupported price value: {self.price}, it must be between {v_min} amd {v_max}"
)
return self
class Recurring(BaseModel):
code: PaymentCode | int
message: str
transId: str | None = None
class RefundRequest(BaseModel):
transId: str
amount: int
@ -271,11 +299,29 @@ class RefundCode(IntEnum):
UNKNOWN_ERROR = 1100
DATABASE_ERROR = 1200
WRONG_QUERY = 1400
PAYMENT_CANCELLED = 1401
PAYMENT_CANCELLE = 1401
AMOUNT_TOO_HIGH = 1402
BAD_AMOUNT = 1405
UNEXPECTED_ERROR = 1500
class Refund(BaseModel):
code: RefundCode
code: RefundCode | int
message: str
class CaptureCode(IntEnum):
OK = 0
UNKNOWN_ERROR = 1100
UNABLE_TO_LOAD_PAYMENT = 1104
DATABASE_ERROR = 1200
UNKNOWN_SHOP = 1301
MISSING_LINK = 1303
UNEXPECTED_DB_RESULT = 1399
WRONG_QUERY = 1400
UNEXPECTED_ERROR = 1500
class Capture(BaseModel):
code: CaptureCode | int
message: str