import QtQuick 2.13
import QtQuick.Controls 2.13
import QtQuick.Dialogs 1.3
import "../../../../imports"
import "../../../../shared"

Item {
    id: sendModalContent
    property var closePopup: function(){}
    property alias amountInput: txtAmount
    property alias passwordInput: txtPassword

    property string passwordValidationError: ""
    property string toValidationError: ""
    property string amountValidationError: ""

    function send() {
        if (!validate()) {
            return;
        }
        let result = walletModel.onSendTransaction(selectFromAccount.selectedAccount.address,
                                                   selectRecipient.selectedRecipient,
                                                   selectAsset.selectedAsset.address,
                                                   txtAmount.text,
                                                   txtPassword.text)

        if (!result.startsWith('0x')) {
            // It's an error
            sendingError.text = result
            return sendingError.open()
        }

        sendingSuccess.text = qsTr("Transaction sent to the blockchain. You can watch the progress on Etherscan: %2/%1").arg(result).arg(walletModel.etherscanLink)
        sendingSuccess.open()
    }

    function validate() {
        const isRecipientValid = selectRecipient.validate()
        const isAssetAndAmountValid = txtAmount.validate()
        if (txtPassword.text === "") {
            //% "You need to enter a password"
            passwordValidationError = qsTrId("you-need-to-enter-a-password")
        } else if (txtPassword.text.length < 4) {
            //% "Password needs to be 4 characters or more"
            passwordValidationError = qsTrId("password-needs-to-be-4-characters-or-more")
        } else {
            passwordValidationError = ""
        }

        return passwordValidationError === "" && toValidationError === "" && amountValidationError === "" && isRecipientValid && isAssetAndAmountValid
    }

    anchors.left: parent.left
    anchors.right: parent.right

    MessageDialog {
        id: sendingError
        title: "Error sending the transaction"
        icon: StandardIcon.Critical
        standardButtons: StandardButton.Ok
    }
    MessageDialog {
        id: sendingSuccess
        //% "Success sending the transaction"
        title: qsTrId("success-sending-the-transaction")
        icon: StandardIcon.NoIcon
        standardButtons: StandardButton.Ok
        onAccepted: {
            closePopup()
        }
    }

    AssetAndAmountInput {
        id: txtAmount
        selectedAccount: walletModel.currentAccount
        defaultCurrency: walletModel.defaultCurrency
        anchors.top: parent.top
        getFiatValue: walletModel.getFiatValue
        getCryptoValue: walletModel.getCryptoValue
    }

    AccountSelector {
        id: selectFromAccount
        accounts: walletModel.accounts
        currency: walletModel.defaultCurrency
        anchors.top: txtAmount.bottom
        anchors.topMargin: Style.current.padding
        anchors.left: parent.left
        anchors.right: parent.right
        onSelectedAccountChanged: {
            txtAmount.selectedAccount = selectFromAccount.selectedAccount
        }
    }

    RecipientSelector {
        id: selectRecipient
        accounts: walletModel.accounts
        contacts: profileModel.addedContacts
        label: qsTr("Recipient")
        anchors.top: selectFromAccount.bottom
        anchors.topMargin: Style.current.padding
        anchors.left: parent.left
        anchors.right: parent.right
    }

    Input {
        id: txtPassword
        //% "Password"
        label: qsTrId("password")
        //% "Enter Password"
        placeholderText: qsTrId("biometric-auth-login-ios-fallback-label")
        anchors.top: selectRecipient.bottom
        anchors.topMargin: Style.current.padding
        textField.echoMode: TextInput.Password
        validationError: passwordValidationError
    }
}

/*##^##
Designer {
    D{i:0;autoSize:true;formeditorColor:"#ffffff";height:480;width:640}
}
##^##*/