// SPDX-License-Identifier: MIT
pragma solidity ^0.8.20;

import "forge-std/Test.sol";
import "../../contracts/vault/RegulatedEntityRegistry.sol";

contract RegulatedEntityRegistryTest is Test {
    RegulatedEntityRegistry public registry;

    address public admin = address(0x1);
    address public entity = address(0x2);
    address public wallet1 = address(0x3);
    address public wallet2 = address(0x4);
    address public operator = address(0x5);

    bytes32 public constant JURISDICTION = keccak256("US");

    function setUp() public {
        registry = new RegulatedEntityRegistry(admin);
    }

    function test_RegisterEntity() public {
        address[] memory wallets = new address[](2);
        wallets[0] = wallet1;
        wallets[1] = wallet2;

        vm.prank(admin);
        registry.registerEntity(entity, JURISDICTION, wallets);

        assertTrue(registry.isEligible(entity));
        assertTrue(registry.isAuthorized(entity, wallet1));
        assertTrue(registry.isAuthorized(entity, wallet2));
    }

    function test_RegisterEntity_RevertIfZeroAddress() public {
        vm.prank(admin);
        vm.expectRevert("RegulatedEntityRegistry: zero address");
        registry.registerEntity(address(0), JURISDICTION, new address[](0));
    }

    function test_IsEligible() public {
        address[] memory wallets = new address[](0);

        vm.prank(admin);
        registry.registerEntity(entity, JURISDICTION, wallets);

        assertTrue(registry.isEligible(entity));

        vm.prank(admin);
        registry.suspendEntity(entity);

        assertFalse(registry.isEligible(entity));
    }

    function test_SuspendEntity() public {
        address[] memory wallets = new address[](0);

        vm.prank(admin);
        registry.registerEntity(entity, JURISDICTION, wallets);

        vm.prank(admin);
        registry.suspendEntity(entity);

        assertFalse(registry.isEligible(entity));

        vm.prank(admin);
        registry.unsuspendEntity(entity);

        assertTrue(registry.isEligible(entity));
    }

    function test_AddAuthorizedWallet() public {
        address[] memory wallets = new address[](0);

        vm.prank(admin);
        registry.registerEntity(entity, JURISDICTION, wallets);

        address newWallet = address(0x100);

        vm.prank(admin);
        registry.addAuthorizedWallet(entity, newWallet);

        assertTrue(registry.isAuthorized(entity, newWallet));
    }

    function test_SetOperator() public {
        address[] memory wallets = new address[](1);
        wallets[0] = wallet1;

        vm.prank(admin);
        registry.registerEntity(entity, JURISDICTION, wallets);

        vm.prank(wallet1);
        registry.setOperator(entity, operator, true);

        assertTrue(registry.isOperator(entity, operator));

        vm.prank(wallet1);
        registry.setOperator(entity, operator, false);

        assertFalse(registry.isOperator(entity, operator));
    }
}