package domain

import "time"

type TransferType string

const (
	DEPOSIT  TransferType = "deposit"
	WITHDRAW TransferType = "withdraw"
	WALLET   TransferType = "wallet"
)

type PaymentMethod string

// Info on why the wallet was modified
// If its internal system modification then, its always direct
const (
	TRANSFER_DIRECT    PaymentMethod = "direct"
	TRANSFER_CASH      PaymentMethod = "cash"
	TRANSFER_BANK      PaymentMethod = "bank"
	TRANSFER_CHAPA     PaymentMethod = "chapa"
	TRANSFER_ARIFPAY   PaymentMethod = "arifpay"
	TRANSFER_SANTIMPAY PaymentMethod = "santimpay"
	TRANSFER_ADDISPAY  PaymentMethod = "addispay"
	TRANSFER_OTHER     PaymentMethod = "other"
)

type TransactionApproval struct {
	ID         int64
	TransferID int64
	ApprovedBy int64  // User ID of approver
	Status     string // "pending", "approved", "rejected"
	Comments   string
	CreatedAt  time.Time
	UpdatedAt  time.Time
}

type ApprovalAction string

const (
	ApprovalActionApprove ApprovalAction = "approve"
	ApprovalActionReject  ApprovalAction = "reject"
)

type ApprovalRequest struct {
	TransferID int64
	Action     ApprovalAction
	Comments   string
	ApproverID int64
}

// Info for the payment providers
type PaymentDetails struct {
	ReferenceNumber ValidString
	BankNumber      ValidString
}

// A Transfer is logged for every modification of ALL wallets and wallet types
type Transfer struct {
	ID               int64         `json:"id"`
	Amount           Currency      `json:"amount"`
	Verified         bool          `json:"verified"`
	Message          string        `json:"message"`
	Type             TransferType  `json:"type"`
	PaymentMethod    PaymentMethod `json:"payment_method"`
	ReceiverWalletID ValidInt64    `json:"receiver_wallet_id"`
	SenderWalletID   ValidInt64    `json:"sender_wallet_id"`
	ReferenceNumber  string        `json:"reference_number"` // <-- needed
	Status           string        `json:"status"`
	DepositorID      ValidInt64    `json:"depositor_id"`
	CreatedAt        time.Time     `json:"created_at"`
	UpdatedAt        time.Time     `json:"updated_at"`
}
type TransferDetail struct {
	ID                   int64         `json:"id"`
	Amount               Currency      `json:"amount"`
	Verified             bool          `json:"verified"`
	Message              string        `json:"message"`
	Type                 TransferType  `json:"type"`
	PaymentMethod        PaymentMethod `json:"payment_method"`
	ReceiverWalletID     ValidInt64    `json:"receiver_wallet_id"`
	SenderWalletID       ValidInt64    `json:"sender_wallet_id"`
	ReferenceNumber      string        `json:"reference_number"` // <-- needed
	Status               string        `json:"status"`
	DepositorID          ValidInt64    `json:"depositor_id"`
	DepositorFirstName   string        `json:"depositor_first_name"`
	DepositorLastName    string        `json:"depositor_last_name"`
	DepositorPhoneNumber string        `json:"depositor_phone_number"`
	CreatedAt            time.Time     `json:"created_at"`
	UpdatedAt            time.Time     `json:"updated_at"`
}

type CreateTransfer struct {
	Amount           Currency      `json:"amount"`
	Verified         bool          `json:"verified"`
	Message          string        `json:"message"`
	Type             TransferType  `json:"type"`
	PaymentMethod    PaymentMethod `json:"payment_method"`
	ReceiverWalletID ValidInt64    `json:"receiver_wallet_id"`
	SenderWalletID   ValidInt64    `json:"sender_wallet_id"`
	ReferenceNumber  string        `json:"reference_number"` // <-- needed
	Status           string        `json:"status"`
	CashierID        ValidInt64    `json:"cashier_id"`
}