Separa app in client-server con WebSocket

- Aggiunto server Express + WebSocket (server.js)
- Creata pagina Display (solo visualizzazione punteggio)
- Creata pagina Controller (pannello comandi da mobile)
- Aggiunto Vue Router con rotte / e /controller
- Estratta logica di gioco condivisa in gameState.js

src/components/ControllerPage.vue

@@ -0,0 +1,704 @@
+<template>
+  <section class="controller-page">
+    <!-- Connection status bar -->
+    <div class="conn-bar" :class="{ connected: wsConnected }">
+      <span class="dot"></span>
+      {{ wsConnected ? 'Connesso' : 'Connessione...' }}
+    </div>
+
+    <!-- Score preview -->
+    <div class="score-preview">
+      <div class="team-score home-bg" @click="sendAction({ type: 'incPunt', team: 'home' })">
+        <div class="team-name">{{ state.sp.nomi.home }}</div>
+        <div class="team-pts">{{ state.sp.punt.home }}</div>
+        <div class="team-set">SET {{ state.sp.set.home }}</div>
+        <img v-show="state.sp.servHome" src="/serv.png" class="serv-icon" />
+      </div>
+      <div class="team-score guest-bg" @click="sendAction({ type: 'incPunt', team: 'guest' })">
+        <div class="team-name">{{ state.sp.nomi.guest }}</div>
+        <div class="team-pts">{{ state.sp.punt.guest }}</div>
+        <div class="team-set">SET {{ state.sp.set.guest }}</div>
+        <img v-show="!state.sp.servHome" src="/serv.png" class="serv-icon" />
+      </div>
+    </div>
+
+    <!-- Undo row -->
+    <div class="undo-row">
+      <button class="btn btn-undo" @click="sendAction({ type: 'decPunt' })">
+        ↩ ANNULLA PUNTO
+      </button>
+    </div>
+
+    <!-- Set buttons -->
+    <div class="action-row">
+      <button class="btn btn-set home-bg" @click="sendAction({ type: 'incSet', team: 'home' })">
+        SET {{ state.sp.nomi.home }}
+      </button>
+      <button class="btn btn-set guest-bg" @click="sendAction({ type: 'incSet', team: 'guest' })">
+        SET {{ state.sp.nomi.guest }}
+      </button>
+    </div>
+
+    <!-- Controls -->
+    <div class="controls">
+      <button class="btn btn-ctrl" @click="sendAction({ type: 'cambiaPalla' })" :disabled="!isPunteggioZeroZero">
+        🏐 Cambio Palla
+      </button>
+      <button class="btn btn-ctrl" @click="sendAction({ type: 'toggleFormazione' })">
+        {{ state.visuForm ? '🔢 Punteggio' : '📋 Formazioni' }}
+      </button>
+      <button class="btn btn-ctrl" @click="sendAction({ type: 'toggleStriscia' })">
+        📊 Striscia
+      </button>
+      <button class="btn btn-ctrl" @click="sendAction({ type: 'toggleOrder' })">
+        🔄 Inverti
+      </button>
+      <button class="btn btn-ctrl" @click="speak()">
+        🔊 Voce
+      </button>
+      <button class="btn btn-ctrl" @click="openConfig()">
+        ⚙️ Config
+      </button>
+      <button class="btn btn-ctrl" @click="openCambiTeam()">
+        🔀 Cambi
+      </button>
+      <button class="btn btn-danger" @click="confirmReset = true">
+        🗑️ Reset
+      </button>
+    </div>
+
+    <!-- Reset confirmation -->
+    <div class="overlay" v-if="confirmReset" @click.self="confirmReset = false">
+      <div class="dialog">
+        <div class="dialog-title">Azzero punteggio?</div>
+        <div class="dialog-buttons">
+          <button class="btn btn-cancel" @click="confirmReset = false">NO</button>
+          <button class="btn btn-confirm" @click="doReset()">SI</button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Config dialog -->
+    <div class="overlay" v-if="showConfig" @click.self="showConfig = false">
+      <div class="dialog dialog-config">
+        <div class="dialog-title">Configurazione</div>
+
+        <div class="form-group">
+          <label>Nome Home</label>
+          <input type="text" v-model="configData.nomeHome" class="input-field" />
+        </div>
+        <div class="form-group">
+          <label>Nome Guest</label>
+          <input type="text" v-model="configData.nomeGuest" class="input-field" />
+        </div>
+
+        <div class="form-group">
+          <label>Modalità partita</label>
+          <div class="mode-buttons">
+            <button :class="['btn', 'btn-mode', configData.modalita === '2/3' ? 'active' : '']"
+              @click="configData.modalita = '2/3'">2/3</button>
+            <button :class="['btn', 'btn-mode', configData.modalita === '3/5' ? 'active' : '']"
+              @click="configData.modalita = '3/5'">3/5</button>
+          </div>
+        </div>
+
+        <div class="form-group">
+          <label>Formazione Home</label>
+          <div class="form-grid">
+            <div class="form-row">
+              <input type="text" v-model="configData.formHome[3]" class="input-num" />
+              <input type="text" v-model="configData.formHome[2]" class="input-num" />
+              <input type="text" v-model="configData.formHome[1]" class="input-num" />
+            </div>
+            <div class="form-line"></div>
+            <div class="form-row">
+              <input type="text" v-model="configData.formHome[4]" class="input-num" />
+              <input type="text" v-model="configData.formHome[5]" class="input-num" />
+              <input type="text" v-model="configData.formHome[0]" class="input-num" />
+            </div>
+          </div>
+        </div>
+
+        <div class="form-group">
+          <label>Formazione Guest</label>
+          <div class="form-grid">
+            <div class="form-row">
+              <input type="text" v-model="configData.formGuest[3]" class="input-num" />
+              <input type="text" v-model="configData.formGuest[2]" class="input-num" />
+              <input type="text" v-model="configData.formGuest[1]" class="input-num" />
+            </div>
+            <div class="form-line"></div>
+            <div class="form-row">
+              <input type="text" v-model="configData.formGuest[4]" class="input-num" />
+              <input type="text" v-model="configData.formGuest[5]" class="input-num" />
+              <input type="text" v-model="configData.formGuest[0]" class="input-num" />
+            </div>
+          </div>
+        </div>
+
+        <div class="dialog-buttons">
+          <button class="btn btn-cancel" @click="showConfig = false">Annulla</button>
+          <button class="btn btn-confirm" @click="saveConfig()">OK</button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Cambi team selection -->
+    <div class="overlay" v-if="showCambiTeam" @click.self="showCambiTeam = false">
+      <div class="dialog">
+        <div class="dialog-title">Scegli squadra</div>
+        <div class="dialog-buttons">
+          <button class="btn btn-set home-bg" @click="openCambi('home')">{{ state.sp.nomi.home }}</button>
+          <button class="btn btn-set guest-bg" @click="openCambi('guest')">{{ state.sp.nomi.guest }}</button>
+        </div>
+      </div>
+    </div>
+
+    <!-- Cambi dialog -->
+    <div class="overlay" v-if="showCambi" @click.self="closeCambi()">
+      <div class="dialog">
+        <div class="dialog-title">{{ state.sp.nomi[cambiTeam] }}: CAMBIO</div>
+        <div class="cambi-container">
+          <div class="cambio-row" v-for="(c, i) in cambiData" :key="i">
+            <input type="text" v-model="c.in" placeholder="IN" class="input-num cambi-in-field" />
+            <span class="cambio-arrow">→</span>
+            <input type="text" v-model="c.out" placeholder="OUT" class="input-num cambi-out-field" />
+          </div>
+        </div>
+        <div class="dialog-buttons">
+          <button class="btn btn-cancel" @click="closeCambi()">Annulla</button>
+          <button class="btn btn-confirm" :disabled="!cambiValid" @click="confermaCambi()">CONFERMA</button>
+        </div>
+      </div>
+    </div>
+  </section>
+</template>
+
+<script>
+export default {
+  name: "ControllerPage",
+  data() {
+    return {
+      ws: null,
+      wsConnected: false,
+      confirmReset: false,
+      showConfig: false,
+      showCambiTeam: false,
+      showCambi: false,
+      cambiTeam: "home",
+      cambiData: [
+        { in: "", out: "" },
+        { in: "", out: "" },
+      ],
+      configData: {
+        nomeHome: "",
+        nomeGuest: "",
+        modalita: "3/5",
+        formHome: ["1", "2", "3", "4", "5", "6"],
+        formGuest: ["1", "2", "3", "4", "5", "6"],
+      },
+      state: {
+        order: true,
+        visuForm: false,
+        visuStriscia: true,
+        modalitaPartita: "3/5",
+        sp: {
+          striscia: { home: [0], guest: [0] },
+          servHome: true,
+          punt: { home: 0, guest: 0 },
+          set: { home: 0, guest: 0 },
+          nomi: { home: "Antoniana", guest: "Guest" },
+          form: {
+            home: ["1", "2", "3", "4", "5", "6"],
+            guest: ["1", "2", "3", "4", "5", "6"],
+          },
+          storicoServizio: [],
+        },
+      },
+    }
+  },
+  computed: {
+    isPunteggioZeroZero() {
+      return this.state.sp.punt.home === 0 && this.state.sp.punt.guest === 0
+    },
+    cambiValid() {
+      let hasComplete = false
+      let allValid = true
+      this.cambiData.forEach((c) => {
+        const cin = (c.in || "").trim()
+        const cout = (c.out || "").trim()
+        if (!cin && !cout) return
+        if (!cin || !cout) { allValid = false; return }
+        hasComplete = true
+      })
+      return allValid && hasComplete
+    }
+  },
+  mounted() {
+    this.connectWebSocket()
+  },
+  beforeUnmount() {
+    if (this.ws) this.ws.close()
+  },
+  methods: {
+    connectWebSocket() {
+      const protocol = location.protocol === 'https:' ? 'wss:' : 'ws:'
+      const wsUrl = `${protocol}//${location.host}`
+      this.ws = new WebSocket(wsUrl)
+
+      this.ws.onopen = () => {
+        this.wsConnected = true
+        this.ws.send(JSON.stringify({ type: 'register', role: 'controller' }))
+      }
+
+      this.ws.onmessage = (event) => {
+        try {
+          const msg = JSON.parse(event.data)
+          if (msg.type === 'state') {
+            this.state = msg.state
+          }
+        } catch (e) {
+          console.error('WS parse error:', e)
+        }
+      }
+
+      this.ws.onclose = () => {
+        this.wsConnected = false
+        setTimeout(() => this.connectWebSocket(), 2000)
+      }
+
+      this.ws.onerror = () => { this.wsConnected = false }
+    },
+
+    sendAction(action) {
+      if (this.ws && this.ws.readyState === WebSocket.OPEN) {
+        this.ws.send(JSON.stringify({ type: 'action', action }))
+      }
+    },
+
+    doReset() {
+      this.sendAction({ type: 'resetta' })
+      this.confirmReset = false
+    },
+
+    openConfig() {
+      this.configData.nomeHome = this.state.sp.nomi.home
+      this.configData.nomeGuest = this.state.sp.nomi.guest
+      this.configData.modalita = this.state.modalitaPartita
+      this.configData.formHome = [...this.state.sp.form.home]
+      this.configData.formGuest = [...this.state.sp.form.guest]
+      this.showConfig = true
+    },
+
+    saveConfig() {
+      this.sendAction({ type: 'setNomi', home: this.configData.nomeHome, guest: this.configData.nomeGuest })
+      this.sendAction({ type: 'setModalita', modalita: this.configData.modalita })
+      this.sendAction({ type: 'setFormazione', team: 'home', form: this.configData.formHome })
+      this.sendAction({ type: 'setFormazione', team: 'guest', form: this.configData.formGuest })
+      this.showConfig = false
+    },
+
+    openCambiTeam() {
+      this.showCambiTeam = true
+    },
+
+    openCambi(team) {
+      this.showCambiTeam = false
+      this.cambiTeam = team
+      this.cambiData = [{ in: "", out: "" }, { in: "", out: "" }]
+      this.showCambi = true
+    },
+
+    closeCambi() {
+      this.showCambi = false
+      this.cambiData = [{ in: "", out: "" }, { in: "", out: "" }]
+    },
+
+    confermaCambi() {
+      if (!this.cambiValid) return
+      const cambi = this.cambiData
+        .filter(c => (c.in || "").trim() && (c.out || "").trim())
+        .map(c => ({ in: c.in.trim(), out: c.out.trim() }))
+      this.sendAction({ type: 'confermaCambi', team: this.cambiTeam, cambi })
+      this.closeCambi()
+    },
+
+    speak() {
+      const msg = new SpeechSynthesisUtterance()
+      if (this.state.sp.punt.home + this.state.sp.punt.guest === 0) {
+        msg.text = "zero a zero"
+      } else if (this.state.sp.punt.home === this.state.sp.punt.guest) {
+        msg.text = this.state.sp.punt.home + " pari"
+      } else {
+        if (this.state.sp.servHome) {
+          msg.text = this.state.sp.punt.home + " a " + this.state.sp.punt.guest
+        } else {
+          msg.text = this.state.sp.punt.guest + " a " + this.state.sp.punt.home
+        }
+      }
+      const voices = window.speechSynthesis.getVoices()
+      msg.voice = voices.find(v => v.name === 'Google italiano')
+      window.speechSynthesis.speak(msg)
+    }
+  }
+}
+</script>
+
+<style scoped>
+.controller-page {
+  min-height: 100vh;
+  background: #111;
+  color: #fff;
+  padding: 8px;
+  padding-top: 36px;
+  font-family: 'Inter', system-ui, sans-serif;
+  -webkit-user-select: none;
+  user-select: none;
+}
+
+/* Connection bar */
+.conn-bar {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  height: 28px;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  font-size: 12px;
+  font-weight: 600;
+  background: #c62828;
+  color: white;
+  z-index: 200;
+  transition: background 0.3s;
+}
+.conn-bar.connected {
+  background: #2e7d32;
+}
+.dot {
+  width: 8px;
+  height: 8px;
+  border-radius: 50%;
+  background: white;
+}
+
+/* Score preview */
+.score-preview {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+.team-score {
+  flex: 1;
+  border-radius: 16px;
+  padding: 16px 12px;
+  text-align: center;
+  cursor: pointer;
+  position: relative;
+  transition: transform 0.1s;
+  min-height: 120px;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+}
+.team-score:active {
+  transform: scale(0.97);
+}
+.home-bg {
+  background: linear-gradient(145deg, #1a1a1a, #333);
+  border: 2px solid #fdd835;
+  color: #fdd835;
+}
+.guest-bg {
+  background: linear-gradient(145deg, #0d47a1, #1565c0);
+  border: 2px solid #64b5f6;
+  color: #fff;
+}
+.team-name {
+  font-size: 14px;
+  font-weight: 700;
+  text-transform: uppercase;
+  letter-spacing: 1px;
+  margin-bottom: 4px;
+}
+.team-pts {
+  font-size: 56px;
+  font-weight: 900;
+  line-height: 1;
+}
+.team-set {
+  font-size: 13px;
+  font-weight: 600;
+  opacity: 0.75;
+  margin-top: 4px;
+}
+.serv-icon {
+  position: absolute;
+  top: 8px;
+  right: 8px;
+  width: 20px;
+  height: 20px;
+}
+
+/* Undo row */
+.undo-row {
+  margin-bottom: 8px;
+}
+.btn-undo {
+  width: 100%;
+  background: rgba(255,255,255,0.08);
+  border: 1px solid rgba(255,255,255,0.2);
+  color: #ffab91;
+  padding: 10px;
+  font-size: 14px;
+  font-weight: 700;
+  border-radius: 12px;
+  cursor: pointer;
+}
+.btn-undo:active {
+  background: rgba(255,100,50,0.2);
+}
+
+/* Set buttons */
+.action-row {
+  display: flex;
+  gap: 8px;
+  margin-bottom: 8px;
+}
+.btn-set {
+  flex: 1;
+  padding: 12px;
+  font-size: 13px;
+  font-weight: 700;
+  border-radius: 12px;
+  cursor: pointer;
+  border: none;
+  text-transform: uppercase;
+}
+.btn-set:active {
+  transform: scale(0.97);
+}
+
+/* Controls grid */
+.controls {
+  display: grid;
+  grid-template-columns: repeat(2, 1fr);
+  gap: 8px;
+}
+
+.btn {
+  border: none;
+  font-family: inherit;
+  cursor: pointer;
+  -webkit-tap-highlight-color: transparent;
+}
+
+.btn-ctrl {
+  background: rgba(255,255,255,0.08);
+  border: 1px solid rgba(255,255,255,0.15);
+  color: #e0e0e0;
+  padding: 14px 8px;
+  font-size: 14px;
+  font-weight: 600;
+  border-radius: 12px;
+  transition: background 0.15s;
+}
+.btn-ctrl:active {
+  background: rgba(255,255,255,0.18);
+}
+.btn-ctrl:disabled {
+  opacity: 0.35;
+}
+
+.btn-danger {
+  background: rgba(198, 40, 40, 0.25);
+  border: 1px solid rgba(239, 83, 80, 0.4);
+  color: #ef5350;
+  padding: 14px 8px;
+  font-size: 14px;
+  font-weight: 600;
+  border-radius: 12px;
+}
+.btn-danger:active {
+  background: rgba(198, 40, 40, 0.45);
+}
+
+/* Overlays & Dialogs */
+.overlay {
+  position: fixed;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: rgba(0,0,0,0.75);
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  z-index: 300;
+  padding: 16px;
+}
+
+.dialog {
+  background: #1e1e1e;
+  border-radius: 20px;
+  padding: 24px;
+  width: 100%;
+  max-width: 400px;
+  border: 1px solid rgba(255,255,255,0.12);
+}
+
+.dialog-config {
+  max-height: 85vh;
+  overflow-y: auto;
+}
+
+.dialog-title {
+  font-size: 18px;
+  font-weight: 800;
+  text-align: center;
+  margin-bottom: 20px;
+  padding-bottom: 12px;
+  border-bottom: 1px solid rgba(255,255,255,0.12);
+}
+
+.dialog-buttons {
+  display: flex;
+  gap: 12px;
+  margin-top: 20px;
+}
+
+.btn-cancel {
+  flex: 1;
+  background: rgba(255,255,255,0.08);
+  color: #aaa;
+  padding: 12px;
+  border-radius: 12px;
+  font-size: 15px;
+  font-weight: 600;
+}
+
+.btn-confirm {
+  flex: 1;
+  background: #2e7d32;
+  color: white;
+  padding: 12px;
+  border-radius: 12px;
+  font-size: 15px;
+  font-weight: 700;
+}
+.btn-confirm:disabled {
+  opacity: 0.4;
+}
+
+/* Form groups */
+.form-group {
+  margin-bottom: 16px;
+}
+.form-group label {
+  display: block;
+  font-size: 13px;
+  font-weight: 600;
+  color: #aaa;
+  margin-bottom: 6px;
+  text-transform: uppercase;
+  letter-spacing: 0.5px;
+}
+.input-field {
+  width: 100%;
+  background: rgba(255,255,255,0.08);
+  border: 1px solid rgba(255,255,255,0.2);
+  color: white;
+  padding: 10px 14px;
+  border-radius: 10px;
+  font-size: 16px;
+  box-sizing: border-box;
+}
+.input-field:focus {
+  outline: none;
+  border-color: #64b5f6;
+}
+
+.input-num {
+  width: 52px;
+  background: rgba(255,255,255,0.08);
+  border: 1px solid rgba(255,255,255,0.2);
+  color: white;
+  padding: 8px;
+  border-radius: 8px;
+  font-size: 18px;
+  text-align: center;
+  box-sizing: border-box;
+}
+.input-num:focus {
+  outline: none;
+  border-color: #64b5f6;
+}
+
+/* Form grid */
+.form-grid {
+  background: rgba(205, 133, 63, 0.15);
+  border: 2px solid rgba(255,255,255,0.15);
+  border-radius: 12px;
+  padding: 12px;
+}
+.form-row {
+  display: flex;
+  justify-content: center;
+  gap: 10px;
+  padding: 8px 0;
+}
+.form-line {
+  border-top: 1px dashed rgba(255,255,255,0.3);
+  margin: 4px 0;
+}
+
+/* Mode buttons */
+.mode-buttons {
+  display: flex;
+  gap: 8px;
+}
+.btn-mode {
+  flex: 1;
+  padding: 10px;
+  background: rgba(255,255,255,0.08);
+  color: #aaa;
+  border-radius: 10px;
+  font-size: 16px;
+  font-weight: 700;
+  transition: all 0.15s;
+}
+.btn-mode.active {
+  background: #2e7d32;
+  color: white;
+}
+
+/* Cambi */
+.cambi-container {
+  display: flex;
+  flex-direction: column;
+  gap: 14px;
+  padding: 8px 0;
+}
+.cambio-row {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+}
+.cambio-arrow {
+  font-size: 20px;
+  font-weight: 700;
+  color: #aaa;
+}
+.cambi-in-field {
+  background: rgba(120, 200, 120, 0.2) !important;
+  border-color: rgba(120, 200, 120, 0.4) !important;
+}
+.cambi-out-field {
+  background: rgba(200, 120, 120, 0.2) !important;
+  border-color: rgba(200, 120, 120, 0.4) !important;
+}
+</style>