feat(tournament): enhance external participant management with email and address fields

- Added email and address fields to the external participant model, allowing for more comprehensive participant information.
- Updated the tournament service and controller to handle the new fields when adding external participants.
- Modified frontend components to include input fields for email and address, improving user experience and data collection.
- Updated localization strings to support the new fields, ensuring clarity in the user interface.

backend/controllers/tournamentController.js

@@ -545,9 +545,9 @@ export const setMatchActive = async (req, res) => {
 // Externe Teilnehmer hinzufügen
 export const addExternalParticipant = async (req, res) => {
     const { authcode: token } = req.headers;
-    const { clubId, tournamentId, classId, firstName, lastName, club, birthDate, gender } = req.body;
+    const { clubId, tournamentId, classId, firstName, lastName, club, birthDate, gender, email, address } = req.body;
     try {
-        await tournamentService.addExternalParticipant(token, clubId, classId, firstName, lastName, club, birthDate, gender);
+        await tournamentService.addExternalParticipant(token, clubId, classId, firstName, lastName, club, birthDate, gender, email, address);
         emitTournamentChanged(clubId, tournamentId);
         res.status(200).json({ message: 'Externer Teilnehmer hinzugefügt' });
     } catch (error) {

backend/migrations/20260130_add_email_address_to_external_participant.sql

@@ -0,0 +1,6 @@
+-- E-Mail und Adresse für externe Teilnehmer (für Weitermeldung)
+-- Die Felder werden verschlüsselt gespeichert (siehe Model)
+
+ALTER TABLE `external_tournament_participant`
+  ADD COLUMN `email` VARCHAR(500) NULL AFTER `club`,
+  ADD COLUMN `address` TEXT NULL AFTER `email`;

backend/models/ExternalTournamentParticipant.js

@@ -53,6 +53,40 @@ const ExternalTournamentParticipant = sequelize.define('ExternalTournamentPartic
             return decryptData(encryptedValue);
         }
     },
+    email: {
+        type: DataTypes.STRING(500),
+        allowNull: true,
+        set(value) {
+            if (!value) {
+                this.setDataValue('email', null);
+                return;
+            }
+            const encryptedValue = encryptData(value);
+            this.setDataValue('email', encryptedValue);
+        },
+        get() {
+            const encryptedValue = this.getDataValue('email');
+            if (!encryptedValue) return null;
+            return decryptData(encryptedValue);
+        }
+    },
+    address: {
+        type: DataTypes.TEXT,
+        allowNull: true,
+        set(value) {
+            if (!value) {
+                this.setDataValue('address', null);
+                return;
+            }
+            const encryptedValue = encryptData(value);
+            this.setDataValue('address', encryptedValue);
+        },
+        get() {
+            const encryptedValue = this.getDataValue('address');
+            if (!encryptedValue) return null;
+            return decryptData(encryptedValue);
+        }
+    },
     birthDate: {
         type: DataTypes.STRING,
         allowNull: true,

backend/services/tournamentService.js

@@ -3369,7 +3369,7 @@ Ve    // 2. Neues Turnier anlegen
     }
 
     // Externe Teilnehmer hinzufügen
-    async addExternalParticipant(userToken, clubId, classId, firstName, lastName, club, birthDate, gender) {
+    async addExternalParticipant(userToken, clubId, classId, firstName, lastName, club, birthDate, gender, email = null, address = null) {
         await checkAccess(userToken, clubId);
         if (!classId) {
             throw new Error('Klasse ist erforderlich');
@@ -3432,6 +3432,8 @@ Ve    // 2. Neues Turnier anlegen
             firstName,
             lastName,
             club: club || null,
+            email: email || null,
+            address: address || null,
             birthDate: birthDate || null,
             gender: participantGender,
             groupId: null

frontend/src/components/tournament/PlayerDetailsDialog.vue

@@ -172,9 +172,9 @@ export default {
                         this.playerData = {
                             name: `${externalParticipant.firstName || ''} ${externalParticipant.lastName || ''}`.trim(),
                             birthDate: externalParticipant.birthDate || null,
-                            address: null, // Externe Teilnehmer haben keine Adresse
+                            address: externalParticipant.address || null,
                             gender: externalParticipant.gender || null,
-                            email: null, // Externe Teilnehmer haben keine E-Mail
+                            email: externalParticipant.email || null,
                             phone: null // Externe Teilnehmer haben keine Telefonnummer
                         };
                     } else {

frontend/src/components/tournament/TournamentParticipantsTab.vue

@@ -77,6 +77,22 @@
                                     {{ $t('tournaments.add') }}
                                 </button>
                             </div>
+                            <div class="add-participant-row add-participant-row-contact">
+                                <input 
+                                    type="email" 
+                                    :value="newExternalParticipant.email" 
+                                    @input="$emit('update:newExternalParticipant', { ...newExternalParticipant, email: $event.target.value })"
+                                    :placeholder="$t('tournaments.email') + ' (' + $t('tournaments.optional') + ', ' + $t('tournaments.forForwarding') + ')'" 
+                                    class="external-input external-input-email" 
+                                />
+                                <input 
+                                    type="text" 
+                                    :value="newExternalParticipant.address" 
+                                    @input="$emit('update:newExternalParticipant', { ...newExternalParticipant, address: $event.target.value })"
+                                    :placeholder="$t('tournaments.address') + ' (' + $t('tournaments.optional') + ', ' + $t('tournaments.forForwarding') + ')'" 
+                                    class="external-input external-input-address" 
+                                />
+                            </div>
                         </div>
                     </div>
                     <div class="participants-table-container">
@@ -97,6 +113,8 @@
                                         <th class="participant-name">{{ $t('tournaments.name') }}</th>
                                         <th v-if="allowsExternal" class="participant-gender-cell">{{ $t('members.gender') }}</th>
                                         <th v-if="allowsExternal" class="participant-club-cell">{{ $t('tournaments.club') }}</th>
+                                        <th v-if="allowsExternal" class="participant-email-cell">{{ $t('tournaments.email') }}</th>
+                                        <th v-if="allowsExternal" class="participant-address-cell">{{ $t('tournaments.address') }}</th>
                                         <th v-if="isGroupTournament" class="participant-group-cell">{{ $t('tournaments.group') }}</th>
                                         <th class="participant-action-cell">{{ $t('tournaments.action') }}</th>
                                     </tr>
@@ -146,6 +164,14 @@
                                                     {{ participant.club || '–' }}
                                                 </template>
                                             </td>
+                                            <td v-if="allowsExternal" class="participant-email-cell">
+                                                <template v-if="participant.member">–</template>
+                                                <template v-else>{{ participant.email || '–' }}</template>
+                                            </td>
+                                            <td v-if="allowsExternal" class="participant-address-cell">
+                                                <template v-if="participant.member">–</template>
+                                                <template v-else>{{ participant.address || '–' }}</template>
+                                            </td>
                                             <td v-if="isGroupTournament" class="participant-group-cell">
                                                 <select 
                                                     :value="participant.groupNumber" 
@@ -178,6 +204,8 @@
                                     <th class="participant-name">{{ $t('tournaments.name') }}</th>
                                     <th v-if="allowsExternal" class="participant-gender-cell">{{ $t('members.gender') }}</th>
                                     <th v-if="allowsExternal" class="participant-club-cell">{{ $t('tournaments.club') }}</th>
+                                    <th v-if="allowsExternal" class="participant-email-cell">{{ $t('tournaments.email') }}</th>
+                                    <th v-if="allowsExternal" class="participant-address-cell">{{ $t('tournaments.address') }}</th>
                                     <th class="participant-class-cell">{{ $t('tournaments.class') }}</th>
                                     <th v-if="isGroupTournament" class="participant-group-cell">{{ $t('tournaments.group') }}</th>
                                     <th class="participant-action-cell">{{ $t('tournaments.action') }}</th>
@@ -228,6 +256,14 @@
                                                 {{ participant.club || '–' }}
                                             </template>
                                         </td>
+                                        <td v-if="allowsExternal" class="participant-email-cell">
+                                            <template v-if="participant.member">–</template>
+                                            <template v-else>{{ participant.email || '–' }}</template>
+                                        </td>
+                                        <td v-if="allowsExternal" class="participant-address-cell">
+                                            <template v-if="participant.member">–</template>
+                                            <template v-else>{{ participant.address || '–' }}</template>
+                                        </td>
                                         <td class="participant-class-cell">
                                             <select 
                                                 :value="participant.classId" 
@@ -571,6 +607,32 @@ export default {
     min-width: 0;
 }
 
+.add-participant-row-contact {
+    margin-top: 0.5rem;
+}
+
+.external-input-email {
+    min-width: 180px;
+}
+
+.external-input-address {
+    min-width: 220px;
+    flex: 1;
+}
+
+.participants-table-header .participant-email-cell,
+.participants-table-body .participant-email-cell {
+    min-width: 140px;
+}
+
+.participants-table-header .participant-address-cell,
+.participants-table-body .participant-address-cell {
+    min-width: 160px;
+    max-width: 220px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
 @media (max-width: 1024px) {
     .participants-layout {
         flex-direction: column;

frontend/src/i18n/locales/de.json

@@ -659,6 +659,8 @@
     "startKORound": "K.o.-Runde starten",
     "deleteKORound": "K.o.-Runde",
     "address": "Adresse",
+    "email": "E-Mail",
+    "forForwarding": "für Weitermeldung",
     "showPlayerDetails": "Spielerdetails anzeigen",
     "noPlayerDataAvailable": "Keine Spielerdaten verfügbar",
     "koRound": "K.-o.-Runde",

frontend/src/views/TournamentTab.vue

@@ -377,6 +377,8 @@ export default {
                 firstName: '',
                 lastName: '',
                 club: '',
+                email: '',
+                address: '',
                 birthDate: null,
                 gender: 'unknown'
             },
@@ -2839,18 +2841,23 @@ export default {
             try {
                 await apiClient.post('/tournament/external-participant', {
                     clubId: this.currentClub,
+                    tournamentId: this.selectedDate,
                     classId: classId,
                     firstName: this.newExternalParticipant.firstName,
                     lastName: this.newExternalParticipant.lastName,
                     club: this.newExternalParticipant.club || null,
                     birthDate: this.newExternalParticipant.birthDate || null,
-                    gender: this.newExternalParticipant.gender || 'unknown'
+                    gender: this.newExternalParticipant.gender || 'unknown',
+                    email: this.newExternalParticipant.email || null,
+                    address: this.newExternalParticipant.address || null
                 });
                 // Leere Eingabefelder
                 this.newExternalParticipant = {
                     firstName: '',
                     lastName: '',
                     club: '',
+                    email: '',
+                    address: '',
                     birthDate: null,
                     gender: 'unknown'
                 };