// SPDX-License-Identifier: MIT
pragma solidity ^0.8.24;

import {Vm, VM_ADDRESS} from "../test/Vm.sol";
import {WIGN} from "../src/WIGN.sol";
import {TestToken} from "../src/TestToken.sol";
import {IgneumFactory} from "../src/IgneumPair.sol";
import {IgneumRouter} from "../src/IgneumRouter.sol";

/// Deploys the AMM on Devnet 3 from the key in DEX_DEPLOYER_KEY (read from the environment, never printed), seeds
/// three pools from the faucet and 200 IGN, and writes the addresses to deploy-out.json for docs/contracts.
///
///   forge script script/Deploy.s.sol:Deploy --rpc-url devnet3 --broadcast --sig "run()"
///
/// Devnet 3, test tokens, no value.
contract Deploy {
    Vm constant vm = Vm(VM_ADDRESS);

    function run() external {
        uint256 key = vm.envUint("DEX_DEPLOYER_KEY");
        address deployer = vm.addr(key);
        vm.startBroadcast(key);

        WIGN wign = new WIGN();
        TestToken tta = new TestToken("Test Token A", "TTA");
        TestToken ttb = new TestToken("Test Token B", "TTB");
        IgneumFactory factory = new IgneumFactory();
        IgneumRouter router = new IgneumRouter(address(factory), address(wign));

        tta.drip();
        ttb.drip();
        tta.approve(address(router), type(uint256).max);
        ttb.approve(address(router), type(uint256).max);
        uint256 deadline = block.timestamp + 1 hours;
        router.addLiquidityIGN{value: 100 ether}(address(tta), 500 ether, 0, 0, deployer, deadline);
        router.addLiquidityIGN{value: 100 ether}(address(ttb), 500 ether, 0, 0, deployer, deadline);
        router.addLiquidity(address(tta), address(ttb), 500 ether, 500 ether, 0, 0, deployer, deadline);

        vm.stopBroadcast();

        string memory json = "{\n";
        json = _line(json, "WIGN", address(wign), ",");
        json = _line(json, "TTA", address(tta), ",");
        json = _line(json, "TTB", address(ttb), ",");
        json = _line(json, "IgneumFactory", address(factory), ",");
        json = _line(json, "IgneumRouter", address(router), ",");
        json = _line(json, "pair_TTA_WIGN", factory.getPair(address(tta), address(wign)), ",");
        json = _line(json, "pair_TTB_WIGN", factory.getPair(address(ttb), address(wign)), ",");
        json = _line(json, "pair_TTA_TTB", factory.getPair(address(tta), address(ttb)), ",");
        json = _line(json, "deployer", deployer, "");
        json = string.concat(json, "}\n");
        vm.writeFile("deploy-out.json", json);
    }

    function _line(string memory json, string memory key, address value, string memory comma) private pure returns (string memory) {
        return string.concat(json, "  \"", key, "\": \"", vm.toString(value), "\"", comma, "\n");
    }
}