fix: better room creation

src/components/NewRoom.tsx

@@ -27,7 +27,7 @@ export const NewRoom = ({}) => {
     // const [questions, setQuestions] = useState<{ group: string; name: string }[]>([{ group: '', name: '' }])
     const [questions, setQuestions] = useState<{ group: string; name: string }[]>(
         Array.from({ length: 18 }, (_, i) => ({
-            group: `P${Math.floor(i / 6) + 1}`,
+            group: ['A', 'B', 'C'][Math.floor(i / 6)],
             name: `${(i % 6) + 1}`,
         }))
     )
@@ -54,19 +54,20 @@ export const NewRoom = ({}) => {
                     class="square"
                     onClick={() => {
                         const teamsSyntax = prompt(`Aggiungi squadre separate da virgola, e.g. "Team 1, Team 2, ..."`)
-
+                        if (!teamsSyntax) {
-                        if (!teamsSyntax) return
+                            return
+                        }
 
                         setTeams(teams => {
                             return [
                                 ...teams,
                                 ...teamsSyntax.split(',').flatMap(t => {
                                     if (t.includes('*')) {
-                                        const [team, count] = t.split('*')
+                                        const [team, count] = t.trim().split('*')
                                         return Array.from({ length: Number(count) }, (_, i) => `${team}-${i + 1}`)
                                     }
 
-                                    return [t]
+                                    return [t.trim()]
                                 }),
                             ]
                         })
@@ -119,15 +120,16 @@ export const NewRoom = ({}) => {
                 <button
                     class="square"
                     onClick={() => {
-                        const questionsSyntax = prompt(`Aggiungi domande separate da virgola, e.g. "P1*6, P2*4"`)
+                        const questionsSyntax = prompt(`Aggiungi domande separate da virgola, e.g. "A*6, B*4"`)
-
+                        if (!questionsSyntax) {
-                        if (!questionsSyntax) return
+                            return
+                        }
 
                         setQuestions(questions => {
                             return [
                                 ...questions,
                                 ...questionsSyntax.split(',').flatMap(q => {
-                                    const [group, count] = q.split('*')
+                                    const [group, count] = q.trim().split('*')
 
                                     return Array.from({ length: Number(count) }, (_, i) => ({
                                         group,
@@ -187,11 +189,13 @@ export const NewRoom = ({}) => {
             <button
                 onClick={() =>
                     handleCreateRoom(
-                        roomName,
+                        roomName.trim(),
-                        teams,
+                        teams.map(t => t.trim()).filter(t => t.length > 0),
-                        questions.map(q => ({
+                        questions
-                            id: `${q.group}.${q.name}`,
+                            .filter(q => [q.group, q.name].every(s => s.trim().length > 0))
-                            group: q.group,
+                            .map(q => ({
+                                id: `${q.group.trim()}.${q.name.trim()}`,
+                                group: q.group.trim(),
                             }))
                     )
                 }