saleor-apps-redis_apl/apps/search/src/components/SearchBox.tsx

import { InputAdornment, TextField } from "@material-ui/core";
import { SearchIcon } from "@saleor/macaw-ui";
import { ChangeEvent } from "react";
import { useSearchBox } from "react-instantsearch-hooks-web";
import styles from "../styles/search.module.css";

export function SearchBox() {
    const { query, refine } = useSearchBox();
  
    const handleChange = (e: ChangeEvent<HTMLInputElement>) => {
      refine(e.target.value);
    };
    return (
      <div className={styles.textFieldContainer}>
        <TextField
          fullWidth
          InputProps={{
            startAdornment: (
              <InputAdornment position="start">
                <SearchIcon />
              </InputAdornment>
            ),
          }}
          value={query}
          onChange={handleChange}
          placeholder={"Search products..."}
          inputProps={{ style: { padding: "16px" } }}
          className={styles.textField}
        />
      </div>
    );
  }