Added base user repository

src/main/java/net/haidarali/myriad/repositories/UserRepository.java

@@ -0,0 +1,27 @@
+package net.haidarali.myriad.repositories;
+
+import net.haidarali.myriad.models.User;
+import net.haidarali.myriad.repositories.mappers.UserRowMapper;
+import org.springframework.jdbc.core.JdbcTemplate;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class UserRepository {
+
+    JdbcTemplate jdbcTemplate;
+
+    // Use the default JDBC Template
+    public UserRepository(JdbcTemplate jdbcTemplate) {
+        this.jdbcTemplate = jdbcTemplate;
+    }
+
+    public User getUser() {
+        String sql = "SELECT * FROM users WHERE id = 1";
+        return jdbcTemplate.queryForObject(sql, new UserRowMapper());
+    }
+
+    public void updateUser(User user) {
+        String sql = "UPDATE user SET username = ? WHERE id = 1";
+        jdbcTemplate.update(sql, user.getUsername());
+    }
+}

src/main/java/net/haidarali/myriad/repositories/mappers/UserRowMapper.java

@@ -0,0 +1,17 @@
+package net.haidarali.myriad.repositories.mappers;
+
+import net.haidarali.myriad.models.User;
+import org.springframework.jdbc.core.RowMapper;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+
+public class UserRowMapper implements RowMapper<User> {
+
+    @Override
+    public User mapRow(ResultSet rs, int rowNum) throws SQLException {
+        var user = new User();
+        user.setUsername(rs.getString("username"));
+        return user;
+    }
+}