// SPDX-License-Identifier: UNLICENSED

pragma solidity ^0.8.0;

import "./ITemplateFactory.sol";

interface ITemplateDeployer {
    /**
     * @notice Emitted when a Template is deployed.
     * @param deployment The indexed address of the deployed template.
     * @param sender The address of the message sender.
     */
    event TemplateDeployed(address indexed deployment, address indexed sender);

    /**
     * @notice Returns the template of the factory contract.
     */
    function TEMPLATE() external view returns (bytes32);

    /**
     * @notice Returns the template version of the factory contract.
     */
    function TEMPLATE_VERSION() external view returns (uint256);

    /**
     * @notice Returns the address of SOMA Core contract templateFactory.
     */
    function FACTORY() external view returns (address);

    /**
     * @notice Returns the init hash of the Soma Swap Pair creation code.
     */
    function INIT_CODE_HASH() external view returns (bytes32);

    /**
     * @notice Returns the address of a deployment at a specific index.
     * @param index the index of the deployment to query.
     */
    function deployment(uint256 index) external view returns (address);

    /**
     * @notice The total number of deployments created.
     */
    function totalDeployments() external view returns (uint256);

    /**
     * @notice Returns whether or not a contract was deployed by this contract.
     * @param target The address to return the deployed status of.
     * @return A boolean indicating whether `target` was deployed by the template factory.
     */
    function deployed(address target) external view returns (bool);

    /**
     * @notice See {ITemplateFactory-deploymentInfo}.
     */
    function deploymentInfo(address target) external view returns (ITemplateFactory.DeploymentInfo memory);
}