status-desktop/ui/imports/shared/popups/send/Helpers.qml

pragma Singleton

import QtQuick 2.15
import QtQml 2.15

import utils 1.0
import shared.stores 1.0
import shared.stores.send 1.0

import StatusQ.Core 0.1
import StatusQ.Core.Utils 0.1 as SQUtils

import shared.popups.send.panels 1.0
import "./controls"
import "./views"

QtObject {
    id: root

    enum RecipientAddressObjectType {
        Address, // Just a string with the address information / default
        Account, // Wallet account object
        SavedAddress, // Saved addresses object
        RecentsAddress // Recent addresses object got from transactions history
    }

    function createSendModalRequirements() {
        return {
            preSelectedAccount: null,
            preSelectedRecipientType: Helpers.RecipientAddressObjectType.Address,
            preSelectedRecipient: null,
            preSelectedHoldingType: Constants.TokenType.Unknown,
            preSelectedHolding: null,
            preSelectedHoldingID: "",
            preDefinedAmountToSend: "",
            preSelectedSendType: Constants.SendType.Transfer
        }
    }

    // \c token is an collectible object in case of \c isCollectible == true otherwise a token code (e.g. "ETH")
    function lookupAddressesForSendModal(accountsModel,
                                         savedAddressesModel,
                                         senderAddress,
                                         recipientAddress,
                                         token,
                                         isCollectible,
                                         amount) {
        let req = createSendModalRequirements()

        req.preSelectedSendType = Constants.SendType.Transfer

        // Sender properties:
        let senderAccount = null
        let resolvedAcc = SQUtils.ModelUtils.getByKey(accountsModel, "address", senderAddress)
        if (resolvedAcc) {
            req.preSelectedAccount = resolvedAcc
            req.preSelectedRecipientType = Helpers.RecipientAddressObjectType.Account
        }

        // Recipients properties:
        const resAcc = SQUtils.ModelUtils.getByKey(accountsModel, "address", recipientAddress)
        let resSaved = SQUtils.ModelUtils.getByKey(savedAddressesModel, "address", recipientAddress)
        if (resAcc) {
            req.preSelectedRecipientType = Helpers.RecipientAddressObjectType.Account
            req.preSelectedRecipient = resAcc
        } else if (resSaved) {
            req.preSelectedRecipientType = Helpers.RecipientAddressObjectType.SavedAddress
            req.preSelectedRecipient = resSaved
        } else {
            req.preSelectedRecipientType = Helpers.RecipientAddressObjectType.Address
            req.preSelectedRecipient = recipientAddress
        }

        // Holdings related properties:
        if (isCollectible) {
            req.preSelectedHoldingType = Constants.TokenType.ERC721
            req.preSelectedHolding = token
        } else {
            req.preSelectedHoldingType = Constants.TokenType.ERC20
            req.preSelectedHoldingID = token
        }

        req.preDefinedAmountToSend = LocaleUtils.numberToLocaleString(amount)

        return req
    }

    function assetsSectionTitle(sectionNeeded, hasCommunityTokens, isInsideCollection, isERC20List) {
        let title = ""
        if (!isInsideCollection) {
            if (sectionNeeded) {
                title = qsTr("Community minted")
            } else {
                if (!isERC20List) {
                    // Show "Other" only if there are "Community minted" tokens on the list
                    if (hasCommunityTokens) {
                        title = qsTr("Other")
                    }
                }
            }
        }
        return title
    }

    function modelHasCommunityTokens(model, isERC20List) {
        if (model.count > 0) {
            let item
            if (isERC20List) {
                item = model.get(model.count - 1)
            } else {
                item = model.get(0)
            }
            return item.isCommunityAsset
        }

        return false
    }
}