// File: /Users/jacob/Developer/DeFiWorkspace/punk.protocol/contracts/Ownable.sol



// SPDX-License-Identifier: MIT
pragma solidity >=0.5.0 <0.9.0;

import "./OwnableStorage.sol";

contract Ownable{

    OwnableStorage _storage;

    function initialize( address storage_ ) public {
        _storage = OwnableStorage(storage_);
    }

    modifier OnlyAdmin(){
        require( _storage.isAdmin(msg.sender) );
        _;
    }

    modifier OnlyGovernance(){
        require( _storage.isGovernance( msg.sender ) );
        _;
    }

    modifier OnlyAdminOrGovernance(){
        require( _storage.isAdmin(msg.sender) || _storage.isGovernance( msg.sender ) );
        _;
    }

    function updateAdmin( address admin_ ) public OnlyAdmin {
        _storage.setAdmin(admin_);
    }

    function updateGovenance( address gov_ ) public OnlyAdminOrGovernance {
        _storage.setGovernance(gov_);
    }

}
// File: /Users/jacob/Developer/DeFiWorkspace/punk.protocol/contracts/OwnableStorage.sol



// SPDX-License-Identifier: MIT
pragma solidity >=0.5.0 <0.9.0;

contract OwnableStorage {

    address public _admin;
    address public _governance;

    constructor() payable {
        _admin = msg.sender;
        _governance = msg.sender;
    }

    function setAdmin( address account ) public {
        require( isAdmin( msg.sender ));
        _admin = account;
    }

    function setGovernance( address account ) public {
        require( isAdmin( msg.sender ) || isGovernance( msg.sender ));
        _admin = account;
    }

    function isAdmin( address account ) public view returns( bool ) {
        return account == _admin;
    }

    function isGovernance( address account ) public view returns( bool ) {
        return account == _admin;
    }

}
// File: /Users/jacob/Developer/DeFiWorkspace/punk.protocol/contracts/Saver.sol



// SPDX-License-Identifier: MIT
pragma solidity >=0.5.0 <0.9.0;

struct Saver{
    uint256 createTimestamp;
    uint256 startTimestamp;
    uint count;
    uint interval;
    uint256 mint;
    uint256 released;
    uint256 accAmount;
    uint256 relAmount;
    uint score;
    uint status;
    uint updatedTimestamp;
    bytes12 ref;
}

struct Transaction{
    bool pos;
    uint timestamp;
    uint amount;
}
// File: /Users/jacob/Developer/DeFiWorkspace/punk.protocol/contracts/Variables.sol



// SPDX-License-Identifier: MIT
pragma solidity >=0.5.0 <0.9.0;

import "@openzeppelin/contracts/utils/Address.sol";
import "./Ownable.sol";
import "./Saver.sol";

contract Variables is Ownable{

    address private _initializer;

    uint256 private _earlyTerminateFee;
    uint256 private _buybackRate;
    uint256 private _serviceFee;
    uint256 private _discount;
    uint256 private _compensation;

    address private _treasury;
    address private _opTreasury;
    address private _reward;
    address private _referral;

    bool private _initailize = false;

    mapping( address => bool ) _emergency;

    modifier onlyInitializer{
        require(msg.sender == _initializer,"VARIABLES : Not Initializer");
        _;
    }

    constructor(){
        _initializer = msg.sender;
    }

    function initializeVariables( address storage_) public onlyInitializer{
        require(!_initailize, "VARIABLES : Already Initailized");
        Ownable.initialize(storage_);
        _initailize = true;
        _serviceFee = 1;
        _earlyTerminateFee = 1;
        _buybackRate = 20;
        _discount = 5;
        _compensation = 5;
    }

    function setEarlyTerminateFee( uint256 earlyTerminateFee_ ) public OnlyGovernance {
        require(  1 <= earlyTerminateFee_ && earlyTerminateFee_ < 11, "VARIABLES : Fees range from 1 to 10." );
        _earlyTerminateFee = earlyTerminateFee_;
    }
    function setBuybackRate( uint256 buybackRate_ ) public OnlyGovernance {
        require(  1 <= buybackRate_ && buybackRate_ < 30, "VARIABLES : BuybackRate range from 1 to 30." );
        _buybackRate = buybackRate_;
    }

    function setEmergency( address forge, bool emergency ) public OnlyAdmin {
        _emergency[ forge ] = emergency;
    }

    function setTreasury( address treasury_ ) public OnlyAdmin {
        require(Address.isContract(treasury_), "VARIABLES : must be the contract address.");
        _treasury = treasury_;
    }

    function setReward( address reward_ ) public OnlyAdmin {
        require(Address.isContract(reward_), "VARIABLES : must be the contract address.");
        _reward = reward_;
    }

    function setOpTreasury( address opTreasury_ ) public OnlyAdmin {
        require(Address.isContract(opTreasury_), "VARIABLES : must be the contract address.");
        _opTreasury = opTreasury_;
    }

    function setReferral( address referral_ ) public OnlyAdmin {
        require(Address.isContract(referral_), "VARIABLES : must be the contract address.");
        _referral = referral_;
    }

    function setServiceFee( uint256 serviceFee_ ) public OnlyAdmin {
        require(  1 <= serviceFee_ && serviceFee_ < 5, "VARIABLES : ServiceFees range from 1 to 10." );
        _serviceFee = serviceFee_;
    }

    function setDiscount( uint256 discount_ ) public OnlyAdmin {
        require( discount_ + _compensation <= 100, "VARIABLES : discount + compensation <= 100" );
        _discount = discount_;
    } 

    function setCompensation( uint256 compensation_ ) public OnlyAdmin {
        require( _discount + compensation_ <= 100, "VARIABLES : discount + compensation <= 100" );
        _compensation = compensation_;
    }

    function earlyTerminateFee( ) public view returns( uint256 ){ 
        return _earlyTerminateFee;
    }

    function earlyTerminateFee( address forge ) public view returns( uint256 ){ 
        return isEmergency( forge ) ? 0 : _earlyTerminateFee;
    }

    function buybackRate() public view returns( uint256 ){ return _buybackRate; }


    function isEmergency( address forge ) public view returns( bool ){
        return _emergency[ forge ];
    }

    function treasury() public view returns( address ){
        return _treasury;
    }

    function reward() public view returns( address ){
        return _reward;
    }

    function opTreasury() public view returns( address ){
        return _opTreasury;
    }

    function referral() public view returns( address ){
        return _referral;
    }

    function serviceFee() public view returns( uint256 ){
        return _serviceFee;
    } 

    function discount() public view returns( uint256 ){
        return _discount;
    }

    function compensation() public view returns( uint256 ){
        return _compensation;
    }

}

// File: @openzeppelin/contracts/utils/Address.sol



// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://diligence.consensys.net/posts/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.5.11/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain`call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
      return functionCall(target, data, "Address: low-level call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with
     * `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        return functionCallWithValue(target, data, value, "Address: low-level call with value failed");
    }

    /**
     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but
     * with `errorMessage` as a fallback revert reason when `target` reverts.
     *
     * _Available since v3.1._
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value, string memory errorMessage) internal returns (bytes memory) {
        require(address(this).balance >= value, "Address: insufficient balance for call");
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: value }(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {
        return functionStaticCall(target, data, "Address: low-level static call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(address target, bytes memory data, string memory errorMessage) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.staticcall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionDelegateCall(target, data, "Address: low-level delegate call failed");
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(address target, bytes memory data, string memory errorMessage) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private pure returns(bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}