import QtQuick 2.15
import utils 1.0

QtObject {
    id: root

    property var communityTokensModuleInst: communityTokensModule ?? null

    // Network selection properties:
    property var layer1Networks: networksModule.layer1
    property var layer2Networks: networksModule.layer2
    property var enabledNetworks: networksModule.enabled
    property var allNetworks: networksModule.all

    signal deployFeeUpdated(var ethCurrency, var fiatCurrency, int error)
    signal selfDestructFeeUpdated(var ethCurrency, var fiatCurrency, int error)
    signal airdropFeeUpdated(var airdropFees)
    signal burnFeeUpdated(var ethCurrency, var fiatCurrency, int error)

    signal deploymentStateChanged(string communityId, int status, string url)
    signal remoteDestructStateChanged(string communityId, string tokenName, int status, string url)
    signal burnStateChanged(string communityId, string tokenName, int status, string url)
    signal airdropStateChanged(string communityId, string tokenName, string chainName, int status, string url)

    // Minting tokens:
    function deployCollectible(communityId, collectibleItem)
    {        
        if (collectibleItem.key !== "") {
            deleteToken(communityId, collectibleItem.key)
        }
        const jsonArtworkFile = Utils.getImageAndCropInfoJson(collectibleItem.artworkSource, collectibleItem.artworkCropRect)
        communityTokensModuleInst.deployCollectible(communityId, collectibleItem.accountAddress, collectibleItem.name,
                                                    collectibleItem.symbol, collectibleItem.description, collectibleItem.supply,
                                                    collectibleItem.infiniteSupply, collectibleItem.transferable, collectibleItem.remotelyDestruct,
                                                    collectibleItem.chainId, jsonArtworkFile)
    }

    function deployAsset(communityId, assetItem)
    {
        if (assetItem.key !== "") {
            deleteToken(communityId, assetItem.key)
        }
        const jsonArtworkFile = Utils.getImageAndCropInfoJson(assetItem.artworkSource, assetItem.artworkCropRect)
        communityTokensModuleInst.deployAssets(communityId, assetItem.accountAddress, assetItem.name,
                                               assetItem.symbol, assetItem.description, assetItem.supply,
                                               assetItem.infiniteSupply, assetItem.decimals, assetItem.chainId, jsonArtworkFile)
    }

    function deployOwnerToken(communityId, ownerToken, tMasterToken)
    {
        // NOTE for backend team: `ownerToken` and `tMasterToken` can be used to do an assertion before the deployment process starts, since
        // the objects have been created to display the token details to the user and must be the same than backend builds.
        // TODO: Backend will need to check if the ownerToken or tMasterToken have a valid tokenKey, so it means a deployment retry,
        // otherwise, it is a new deployment.
        console.log("TODO: Backend Owner and Token Master token deployment!")
    }

    function deleteToken(communityId, contractUniqueKey) {
        let parts = contractUniqueKey.split("_");
        communityTokensModuleInst.removeCommunityToken(communityId, parts[0], parts[1])
    }

    readonly property Connections connections: Connections {
        target: communityTokensModuleInst

        function onDeployFeeUpdated(ethCurrency, fiatCurrency, errorCode) {
            root.deployFeeUpdated(ethCurrency, fiatCurrency, errorCode)
        }

        function onSelfDestructFeeUpdated(ethCurrency, fiatCurrency, errorCode) {
            root.selfDestructFeeUpdated(ethCurrency, fiatCurrency, errorCode)
        }

        function onAirdropFeesUpdated(jsonFees) {
            root.airdropFeeUpdated(JSON.parse(jsonFees))
        }

        function onDeploymentStateChanged(communityId, status, url) {
            root.deploymentStateChanged(communityId, status, url)
        }

        function onRemoteDestructStateChanged(communityId, tokenName, status, url) {
            root.remoteDestructStateChanged(communityId, tokenName, status, url)
        }

        function onAirdropStateChanged(communityId, tokenName, chainName, status, url) {
            root.airdropStateChanged(communityId, tokenName, chainName, status, url)
        }

        function onBurnStateChanged(communityId, tokenName, status, url) {
            root.burnStateChanged(communityId, tokenName, status, url)
        }

        function onBurnFeeUpdated(ethCurrency, fiatCurrency, errorCode) {
            root.burnFeeUpdated(ethCurrency, fiatCurrency, errorCode)
        }
    }

    function computeDeployFee(chainId, accountAddress, tokenType) {
        communityTokensModuleInst.computeDeployFee(chainId, accountAddress, tokenType)
    }

    function computeSelfDestructFee(selfDestructTokensList, tokenKey) {
        communityTokensModuleInst.computeSelfDestructFee(JSON.stringify(selfDestructTokensList), tokenKey)
    }

    function remoteSelfDestructCollectibles(communityId, selfDestructTokensList, tokenKey) {
        communityTokensModuleInst.selfDestructCollectibles(communityId, JSON.stringify(selfDestructTokensList), tokenKey)
    }

    // Burn:
    function computeBurnFee(tokenKey, amount, accountAddress) {
        // TODO: Backend. It should include the account address in the calculation.
        communityTokensModuleInst.computeBurnFee(tokenKey, amount/*, accountAddress*/)
    }

    function burnToken(communityId, tokenKey, burnAmount, accountAddress) {
         // TODO: Backend. It should include the account address in the burn action.
        communityTokensModuleInst.burnTokens(communityId, tokenKey, burnAmount/*, accountAddress*/)
    }

    // Airdrop tokens:
    function airdrop(communityId, airdropTokens, addresses, feeAccountAddress) {
        // TODO: Take `feeAccountAddress` into account for the airdrop
        communityTokensModuleInst.airdropTokens(communityId, JSON.stringify(airdropTokens), JSON.stringify(addresses))
    }

    function computeAirdropFee(communityId, contractKeysAndAmounts, addresses, feeAccountAddress) {
        // TODO: Take `feeAccountAddress` into account when calculating fee
        communityTokensModuleInst.computeAirdropFee(
                    communityId, JSON.stringify(contractKeysAndAmounts),
                    JSON.stringify(addresses))
    }
}