myheats

Heats.jsx (4999B)

---

 import { lazy, useEffect, useState } from 'react'
 import { generatePath, Link } from 'react-router-dom'
 import { exportHeatsToCSV } from './utils'
 
 const api_uri = import.meta.env.VITE_API_URI
 const api_port = import.meta.env.VITE_API_PORT
 const locale = import.meta.env.VITE_LOCALE
 
 const Auth = lazy(() => import('./Auth'))
 
 export async function addNewHeat(name, heatLocation, plannedStart, session) {
   try {
     const res = await fetch(`${api_uri}:${api_port}/v1/leaderboard/newHeat`, {
       method: 'POST',
       headers: {
               'Content-Type': 'application/json',
               'Authorization': `Bearer ${session.auth.token}`,
       },
       body: JSON.stringify({
         "name": name,
         "location": heatLocation,
         "planned_start": plannedStart
       }),
     })
     const { data, error } = await res.json()
     return data
   } catch (error) {
     throw(error)
   }
 }
 
 async function addHeat(e, session) {
   e.preventDefault()
 
   // Read the form data
   const formData = new FormData(e.target);
   const formJson = Object.fromEntries(formData.entries());
 
   // create new heat
   try {
     const heat = await addNewHeat(
             formJson.name,
             formJson.location,
             // planned_start is an empty string if unset
             // https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/time
             formJson.planned_start === '' ? null : formJson.planned_start,
 	    session
     )
     window.location.reload()
   } catch (error) {
     console.error('Failed to create new heat: ' + error.message)
   }
 }
 
 export async function removeHeat(heatId, session) {
   const res = await fetch(`${api_uri}:${api_port}/v1/leaderboard/removeHeat`, {
     method: 'POST',
     headers: {
             'Content-Type': 'application/json',
             'Authorization': `Bearer ${session.auth.token}`,
     },
     body: JSON.stringify({
       "heat_id": heatId
     }),
   })
   return await res.json()
 }
 
 async function deleteHeat(e, heatId, heatName, session) {
   e.preventDefault()
 
   if (window.confirm('Do you really want to delete heat "' + heatName + '"?')) {
     const { data, error } = await removeHeat(heatId, session)
     if (error === undefined) {
       window.location.reload()
     } else {
       console.error(error)
     }
   }
 }
 
 // export heats
 function ExportForm(heats) {
   return (
     <div className='exportForm'>
       <form method='post' onSubmit={e => exportHeatsToCSV(e, heats)}>
         <button type='submit'>&#9663; export</button>
       </form>
     </div>
   )
 }
 
 function HeatForm({session}) {
   const [loading, setLoading] = useState(false)
   const [heats, setHeats] = useState([])
   const dateOptions = {
             year: "numeric",
             month: "2-digit",
             day: "2-digit",
         }
 
   useEffect(() => {
     (async () => {
       setLoading(true)
       const res = await fetch(`${api_uri}:${api_port}/v1/leaderboard/allHeats`)
       const { data, error } = await res.json()
       if (error) {
         console.error(error)
       }
       setHeats(data)
       setLoading(false)
     })();
   }, [])
 
   return (
     <div className='HeatForm'>
       <button disabled={!loading} className='loading'>↺ loading</button>
       <form method='post' onSubmit={e => addHeat(e, session)}>
         <table>
           <thead>
             <tr>
               <th>Created at</th>
               <th>Name *</th>
               <th>Location</th>
               <th>Planned start</th>
               <th>New/delete</th>
             </tr>
           </thead>
           <tbody>
             {heats.map(h => (
               <tr key={h.id}>
                 <td data-title='Created at' className='right'>{new Date(h.created_at).toLocaleDateString(locale, dateOptions)}</td>
                 <td data-title='Name'><Link to={generatePath('/heats/startlist/:heatId', {heatId:h.id})}>{h.name}</Link></td>
                 <td data-title='Location'>{h.location}</td>
                 <td data-title='Planned start'>{h.planned_start}</td>
                 <td><button onClick={e => deleteHeat(e, h.id, h.name, session)}>&ndash; del</button></td>
               </tr>
             ))}
             <tr className='input'>
               <td className='right'><i>* required</i></td>
               <td data-title='Name *'>
                 <input type='text' name='name' />
               </td>
               <td data-title='Location'>
                 <input type='text' name='location' />
               </td>
               <td data-title='Planned start' className='right'>
                 <input
                   type='time'
                   name='planned_start' />
               </td>
               <td>
                 <button type='submit'>&#43; new</button>
               </td>
             </tr>
           </tbody>
         </table>
       </form>
       <ExportForm heats={heats} />
     </div>
   )
 }
 
 function Heats({session}) {
     return (
       <div>
         {!session.auth ? <Auth /> : <HeatForm session={session} />}
       </div>
     )
   }
   
 export default Heats;