13-Twitter-Struct-Exercise.sol

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// 1️⃣ Define a Tweet Struct with author, content, timestamp, likes
// 2️⃣ Add the struct to array
// 3️⃣ Test Tweets

contract Twitter {

    // define our struct


    // add our code
    mapping(address => string[] ) public tweets;

    function createTweet(string memory _tweet) public {
        tweets[msg.sender].push(_tweet);
    }

    function getTweet(address _owner, uint _i) public view returns (string memory) {
        return tweets[_owner][_i];
    }

    function getAllTweets(address _owner) public view returns (string[] memory ){
        return tweets[_owner];
    }

}