shulneff/src/App.tsx

import React, { JSX, useEffect, useState } from 'react';
import './App.css';
import { addEntry, APIEndPoint, ensureToday, getAPI, getToday, removeEntry } from './api';
import { ItemType, Store, StoreEntry } from './types';
import dayjs from 'dayjs';

const defaultStore: Store = {
  index: [],
  version: 0,
  entries: {},
};

//const key="c3dpZ2dpdHlzd29vdHkK"
const key = localStorage.getItem("apikey") ?? "";

export const App : React.FC = () => {
  const [API, setAPI] = useState(() => getAPI(key));
  const [store, setStore] = useState<Store>(defaultStore);
  useEffect(() => {
    const f = async () => {
      const st = await API.read();
      setStore(ensureToday(st));
    };
    f();
  }, [API]);

  const [showAPIField, setShowAPIField] = useState(false);


  const [input, setInput] = useState<string>("");
  
  
  return (
    <div className="App">
      <h1>SHULNEFF</h1>
      <div className="toprow">
        <div className="eats">
        <h2 onContextMenu={(e) => {e.preventDefault(); setShowAPIField(!showAPIField);}}>I ate ...</h2>
        {showAPIField? 
          <input placeholder='API Token' onChange={(e) => {
            localStorage.setItem("apikey", e.target.value);
          }}/>
            :null}
        <form>
        <div>
          <input type="text" placeholder='Stinking Fish' onChange={(e) => setInput(e.target.value)} value={input} />
          <button
            onClick={ async () => {
              const newst = addEntry(store, {variant: "eats", date: new Date().toString(), item: input} );
              console.log("newstore is", newst);
              await API.write(JSON.stringify(store))
              const fromserver = await API.read();
              setStore({...fromserver} );
              setInput("");
            }}
            disabled={input.trim().length < 2}
          >Submit</button>
        </div>
        </form>
        </div>
        <div className="reacts">
          <button 
            onClick={ async () => {
              const newst = addEntry(store, {variant: "allergy", date: new Date().toString()} );
              await API.write(JSON.stringify(store))
              const fromserver = await API.read();
              setStore({...fromserver} );
            }}
          ><h3>Allergy Alert!</h3></button>
        </div>
      </div>
      <hr/>
      {store ? 
        <div className={"entry-table"}>
          <RenderTable API={API} store={store} setStore={setStore} />
        </div>
        :null}
      <hr/>
      <details name='foo'>
        <summary>Raw Store</summary>
        <pre>
        {JSON.stringify(store, null, 4)}
        </pre>
      </details>
    </div>
  );
};

const DATEFORMAT = "YYYY MM DD HH:mm";

export const RenderTable : React.FC<{API: APIEndPoint, store: Store, setStore: (store: Store) => void}> = ({store, API, setStore}) => {

  const [selectedItem, setSelected] = useState<ItemType|null>(null);
  const listEntries = Object
    .values(store.entries)
    .flatMap<ItemType>((entry) => entry.items)
    .sort((a,b) => b.date.localeCompare(a.date));

  const itemToRow = (item: ItemType, index: number): JSX.Element => {
    const datestring = dayjs(new Date(item.date)).format(DATEFORMAT) 
    const isSelected = (selectedItem !== null) && JSON.stringify(item) === JSON.stringify(selectedItem);
    if (item.variant === "eats") {
      return <tr 
        onContextMenu={(e) => {
          e.preventDefault();
          if (isSelected) setSelected(null);
          else setSelected(item);
        }}
        onClick={async (e) => {
          if (isSelected) {
            const newst = removeEntry(store, item );
            console.log("newstore is", newst);
            await API.write(JSON.stringify(store))
            const fromserver = await API.read();
            setStore({...fromserver} );
          }
        }}
      key={index} className="eats"><td>{datestring}</td><td><small>ate</small></td>
      {isSelected ? 
        <td className="delete">X</td>
        : <td> {item.item}</td>
      }

      </tr>;
    } else if (item.variant === "allergy") {
      return <tr 
        onContextMenu={(e) => {
          e.preventDefault();
          if (isSelected) setSelected(null);
          else setSelected(item);
        }}
        onClick={async (e) => {
          if (isSelected) {
            const newst = removeEntry(store, item );
            console.log("newstore is", newst);
            await API.write(JSON.stringify(store))
            const fromserver = await API.read();
            setStore({...fromserver} );
          }
        }}
      key={index} className="reacts"><td>{datestring}</td>
      {isSelected ? 
        <td colSpan={2} className="delete">X</td>
        : <td colSpan={2}><small>Reaction!</small></td>
      }
      </tr>;
    }
    return <></>;
  }
  return <table>
    <thead>
      <tr><th>Time</th><th colSpan={2}>Event</th></tr>
    </thead>
    <tbody>
      {listEntries.map(itemToRow)}
    </tbody>
  </table>
};

export default App;