type API interface {
	PaymentRequest(request *PaymentRequest) (*PaymentResponse, error)
	Verify(txnRef string) (*VerifyResponse, error)
	TransferToBank(request *BankTransfer) (*BankTransferResponse, error)
	GetTransactions() (*TransactionsResponse, error)
	GetBanks() (*BanksResponse, error)
	BulkTransfer(*BulkTransferRequest) (*BulkTransferResponse, error)
}

type AppExamplePaymentService struct {
	// contains filtered or unexported fields
}

type Bank struct {
	ID            int64    `json:"id"`
	Swift         string   `json:"swift"`
	Name          string   `json:"name"`
	AcctLength    int64    `json:"acct_length"`
	CountryID     int64    `json:"country_id"`
	CreatedAt     string   `json:"created_at"`
	UpdatedAt     string   `json:"updated_at"`
	IsRTGS        int64    `json:"is_rtgs"`
	IsMobileMoney int64    `json:"is_mobilemoney"`
	Currency      Currency `json:"currency"`
}

type BankTransfer struct {
	// AccountName is the recipient Account Name matches on their bank account.
	AccountName string `json:"account_name"`
	// AccountNumber is the recipient Account Number.
	AccountNumber string `json:"account_number"`
	// Amount is the amount to be transferred to the recipient.
	Amount float64 `json:"amount"`
	// Currency is the currency for the Transfer. Expected value is ETB.
	Currency string `json:"currency"`
	// Reference is merchant’s uniques reference for the transfer,
	// it can be used to query for the status of the transfer.
	Reference string `json:"reference"`
	// BankCode is the recipient bank code.
	// You can see a list of all the available banks and their codes from the get banks endpoint.
	BankCode string `json:"bank_code"`
}

type BankTransferResponse struct {
	Message string `json:"message"`
	Status  string `json:"status"`
	Data    string `json:"data"`
}

type BanksResponse struct {
	Message string `json:"message"`
	Data    []Bank `json:"data"`
}

type BulkData struct {
	AccountName   string `json:"account_name"`
	AccountNumber string `json:"account_number"`
	Amount        int64  `json:"amount"`
	Reference     string `json:"reference"`
	BankCode      string `json:"bank_code"`
}

type BulkTransferRequest struct {
	Title    string     `json:"title"`
	Currency string     `json:"currency"`
	BulkData []BulkData `json:"bulk_data"`
}

type BulkTransferResponse struct {
	Message string                   `json:"message"`
	Status  string                   `json:"status"`
	Data    BulkTransferResponseData `json:"data"`
}

type BulkTransferResponseData struct {
	ID        int    `json:"id"`
	CreatedAt string `json:"created_at"`
}

type CheckoutForm struct {
	Amount   decimal.Decimal `json:"amount"`
	Currency string          `json:"currency"`
}

type Currency string

type Customer struct {
	ID        int64  `json:"id"`
	Email     string `json:"email"`
	FirstName string `json:"first_name"`
	LastName  string `json:"last_name"`
	Mobile    string `json:"mobile"`
}

type ExamplePaymentService interface {
	Checkout(ctx context.Context, CustomerID int64, form *CheckoutForm) (*PaymentResponse, error)
	ListTransactions(ctx context.Context) (*TransactionList, error)
}

type Pagination struct {
	PerPage      int    `json:"per_page"`
	CurrentPage  int    `json:"current_page"`
	FirstPageURL string `json:"first_page_url"`
	NextPageURL  string `json:"next_page_url"`
	PrevPageURL  string `json:"prev_page_url"`
}

type PaymentRequest struct {
	Amount         decimal.Decimal        `json:"amount"`
	Currency       string                 `json:"currency"`
	Email          string                 `json:"email"`
	FirstName      string                 `json:"first_name"`
	LastName       string                 `json:"last_name"`
	Phone          string                 `json:"phone"`
	CallbackURL    string                 `json:"callback_url"`
	TransactionRef string                 `json:"tx_ref"`
	Customization  map[string]interface{} `json:"customization"`
}

type PaymentResponse struct {
	Message string `json:"message"`
	Status  string `json:"status"`
	Data    struct {
		CheckoutURL string `json:"checkout_url"`
	}
}

type Transaction struct {
	Status        TransactionStatus `json:"status"`
	RefID         string            `json:"ref_id"`
	Type          string            `json:"type"`
	CreatedAt     string            `json:"created_at"`
	Currency      string            `json:"currency"`
	Amount        decimal.Decimal   `json:"amount"`
	Charge        string            `json:"charge"`
	TransID       string            `json:"trans_id"`
	PaymentMethod string            `json:"payment_method"`
	Customer      Customer          `json:"customer"`
}

type TransactionList struct {
	Transactions []Transaction `json:"transactions"`
	Pagination   Pagination    `json:"pagination"`
}

type TransactionStatus string

type TransactionsResponse struct {
	Message string          `json:"message"`
	Status  string          `json:"status"`
	Data    TransactionList `json:"data"`
}

type VerifyResponse struct {
	Message string `json:"message"`
	Status  string `json:"status"`
	Data    struct {
		Charge float64 `json:"charge"`
	}
}