{
    "Function": "_reduceDebt",
    "File": "contracts/Community.sol",
    "Parent Contracts": [
        "node_modules/@openzeppelin/contracts-upgradeable/metatx/ERC2771ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/security/PausableUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol",
        "node_modules/@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol",
        "contracts/interfaces/ICommunity.sol"
    ],
    "High-Level Calls": [
        "IDebtToken",
        "IHomeFi"
    ],
    "Internal Calls": [
        "require(bool,string)",
        "claimInterest",
        "require(bool,string)"
    ],
    "Library Calls": [],
    "Low-Level Calls": [],
    "Code": "function _reduceDebt(\n        uint256 _communityID,\n        address _project,\n        uint256 _repayAmount,\n        bytes memory _details\n    ) internal virtual {\n        // Revert if repayment amount is zero.\n        require(_repayAmount > 0, \"Community::!repay\");\n\n        // Local instance of variables. For saving gas.\n        CommunityStruct storage _community = _communities[_communityID];\n        ProjectDetails storage _communityProject = _community.projectDetails[\n            _project\n        ];\n        address _lender = _community.owner;\n\n        // Find wrapped token for community currency\n        IDebtToken _wrappedToken = IDebtToken(\n            homeFi.wrappedToken(address(_community.currency))\n        );\n\n        // Claim interest on existing investments\n        claimInterest(_communityID, _project, _wrappedToken);\n\n        // Local instance of variables. For saving gas.\n        uint256 _lentAmount = _communityProject.lentAmount;\n        uint256 _interest = _communityProject.interest;\n\n        if (_repayAmount > _interest) {\n            // If repayment amount is greater than interest then\n            // set lent = lent + interest - repayment.\n            // And set interest = 0.\n            uint256 _lentAndInterest = _lentAmount + _interest;\n\n            // Revert if repayment amount is greater than sum of lent and interest.\n            require(_lentAndInterest >= _repayAmount, \"Community::!Liquid\");\n            _interest = 0;\n            _lentAmount = _lentAndInterest - _repayAmount;\n        } else {\n            // If repayment amount is lesser than interest, then set\n            // interest = interest - repayment\n            _interest -= _repayAmount;\n        }\n\n        // Update community  project details\n        _communityProject.lentAmount = _lentAmount;\n        _communityProject.interest = _interest;\n\n        // Burn _repayAmount amount wrapped token from lender\n        _wrappedToken.burn(_lender, _repayAmount);\n\n        emit DebtReduced(\n            _communityID,\n            _project,\n            _lender,\n            _repayAmount,\n            _details\n        );\n    }"
}