%xEi&dZddlmZddlmZddlmZddlmZddl m Z m Z ddl m Z mZmZddlmZdd lmZdd lmZd d lmZmZmZd d lmZmZmZGddej<ZGddej<Z GddejBZ"y)z4Views for payment deposit and withdrawal operations.) annotations)Decimal) transaction)timezone)OpenApiResponse extend_schema) permissionsstatusviewsets)action)Response) Transaction)DepositPaymentAddressWithdrawalRequest)DepositSerializerPaymentAddressSerializerWithdrawalRequestSerializerceZdZdZej j ZeZ e jgZ dZ edeededdgd d Zy ) PaymentAddressViewSetz#View and request deposit addresses.ctjj|jjtj j dS)N)userr z -created_at)robjectsfilterrequestr STATUS_ACTIVEorder_byselfs D/home/cursorai/projects/telegram-earn/backend/apps/payments/views.py get_querysetz"PaymentAddressViewSet.get_querysetsB%%,,""!//-  (= ! "payment_addresses_get_or_create) operation_id responsesFpostz get-or-create)detailmethodsurl_pathc |jjddj}|dvrtdditj St jj|j|t jj}|r6|j|}t|jtjSdd l}dd l}|jj d |d t#|j}|j%|j'j)d d }|dk(rd |} nd |} t jj+|j|d| t jd|jj,ddd} |j| }t|jtj.S)z Get or create a deposit address for the specified blockchain. For now, this creates a placeholder address. In production, this would call the payment gateway API to generate a real address. blockchaintron)r0bnberrorz,Only 'tron' and 'bnb' networks are supportedr )rr/r rN_*T0xUSDTzDeposit address for systemT) generated_by placeholder)rr/assetaddressr labelmetadata)datagetlowerr r HTTP_400_BAD_REQUESTrrrrrfirstget_serializer HTTP_200_OKhashlibtimeidintsha256encode hexdigestcreate first_nameHTTP_201_CREATED) r rr/existing serializerrGrHr; address_hashr=payment_addresss r!get_or_create_addressz+PaymentAddressViewSet.get_or_create_address%s\\%%lF;AAC _ ,HI22  "))00!!//1  %'  ,,X6JJOOF4F4FG G !):,aDIIK8H7IJ ~~k&8&8&:;EEGL  ,(G<.)G(0077!!//()@)@(AB&.tD8 ((9  0G0GHHr#N)__name__ __module__ __qualname____doc__rrnonequerysetrserializer_classr IsAuthenticatedpermission_classesr"rr rUr#r!rrsr-%%**,H/%556" 6))  56(_E3IF3Ir#rcheZdZdZej j ZeZ e jgZ dZ y)DepositViewSetzView deposit history.ctjj|jjj dS)Nrz -detected_at)rrrrrrrs r!r"zDepositViewSet.get_querysetjs/%%4<<+<+<%=FF~VVr#N)rVrWrXrYrrrZr[rr\r r]r^r"r_r#r!raracs2##%H(%556Wr#raceZdZdZej j ZeZ e jgZ gdZ dZedeeddfd Zed ed ed ed ddZxZS)WithdrawalRequestViewSetz$Create and view withdrawal requests.)rAr*deletectjj|jjj dS)Nrcz -requested_at)rrrrrrrs r!r"z%WithdrawalRequestViewSet.get_querysetvs2 ((//T\\5F5F/GPPQ`aar#withdrawal_requests_createz=Validation error (insufficient balance, invalid amount, etc.)) description)r&r'c*t||g|i|S)z/Create a withdrawal request and deduct balance.)superrN)r rargskwargs __class__s r!rNzWithdrawalRequestViewSet.createysw~g7777r#withdrawal_requests_cancel!Withdrawal cancelled successfullyz*Cannot cancel withdrawal in current statuszWithdrawal not found)r%rjic |j}|jtjk7r+t dd|jditj St j5|jjjjj|jj}tjjj|j}|jjdd}|j}|xjt!|z c_|j#dg |j r=t$j&|j _|j j#d d g t$jj)|t$j*t!|t$j&||j|j,d d tj&|_t/j0|_|j#d dg dddt dditj4S#1swY&xYw)z7Cancel a pending withdrawal request and refund balance.r2z&Cannot cancel withdrawal with status ''r3)pktotal_deduction0credit_balance) update_fieldsr updated_atzUser cancelled withdrawal) withdrawal_idreason)rtransaction_typeamountr balance_before balance_afterr@ processed_atNmessagerq) get_objectr rSTATUS_REQUESTEDr rCratomicrrorselect_for_updaterArtr?rwrsaverSTATUS_CANCELLEDrNTYPE_WITHDRAWALrIrnowrrF) r rrmrn withdrawal user_lockedwithdrawal_lockedrur~s r!destroyz WithdrawalRequestViewSet.destroys__&     1 B B BB:CTCTBUUVWX22     !$//33;;MMOSSWaWfWfWiWiSjK 1 9 9 K K M Q QU_UbUb Q c 088<<=NPSTO)77N  & &'/*B B &   ,<+=  >!,,7B7S7S!--4!--22(LAY2Z    & & !,!rsu:"!!@88,,0>>HIH99HIVWX22WS x44S r#