{{ define "edit_player" }}

<div class="modal fade" data-bs-backdrop="static" data-bs-keyboard="false" id="editPlayerModal" tabindex="-1">
    <div class="modal-dialog modal-dialog-centered">
        <div class="modal-content">
            <div class="modal-header">
                <h1 class="modal-title fs-3 text-primary fw-bold" id="editPlayerModalLabel">Spieler bearbeiten</h1>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <div class="form-floating mb-3">
                    <input type="text" class="form-control form-control-lg" id="editPlayerName" placeholder="Spieler-Name">
                    <label for="editPlayerName">Spieler-Name</label>
                </div>
                <div class="error-message text-danger fs-5 badge" style="display: none;"></div>
            </div>
            <div class="modal-footer">
                <button type="submit" name="submit" class="btn btn-lg btn-primary">Speichern</button>
                <button type="button" class="btn btn-lg btn-secondary" data-bs-dismiss="modal">Abbrechen</button>
            </div>
        </div>
    </div>
</div>

<script lang="javascript">
    document.addEventListener('DOMContentLoaded', function() {
        const editPlayerModal = document.getElementById('editPlayerModal');
        const editPlayerModalBS = new bootstrap.Modal('#editPlayerModal');
        let submitPlayerHandler = null;
        let playerList = null;
        let otherPlayerList = null;
        let selectedClan = null;

        const submitButton = editPlayerModal.querySelector('button[name="submit"]');
        const playerName = editPlayerModal.querySelector('#editPlayerName');
        const errorDiv = editPlayerModal.querySelector('.error-message');
        const homeClanList = document.getElementById('home-clan');
        const oppClanList = document.getElementById('opponent-clan');

        function validateInput() {
            if (playerName.value.length < 1) {
                playerName.classList.add('is-invalid');
                return false;
            }
            playerName.classList.remove('is-invalid');
            return true;
        }

        function createSubmitPlayerHandler(modalEvent) {
            return function submitPlayerHandler(_) {
                if (!validateInput())
                    return;

                const playerId = parseInt(modalEvent.relatedTarget.getAttribute('data-bs-id'));
                const clanId = parseInt(selectedClan.value);

                fetch("/player/" + playerId, {
                    method: "PATCH",
                    body: JSON.stringify({
                        name: playerName.value,
                        clan_id: clanId
                    }),
                    headers: {
                        "Content-type": "application/json; charset=UTF-8"
                    }
                })
                    .then(response => {
                        if (!response.ok) {
                            throw new Error('Änderung fehlgeschlagen!\nSpielername existiert möglichweise bereits.');
                        }
                        return response.text();
                    })
                    .then(() => {
                        const sameClan = homeClanList.selectedIndex === oppClanList.selectedIndex;
                        if (playerList.id === 'home-player-list' || sameClan)
                            htmx.ajax('GET', '/players_html', {target: '#home-player-list', values: {"clan_id": getSelectedClanId("home-clan")}});
                        if (playerList.id === 'opponent-player-list' || sameClan)
                            htmx.ajax('GET', '/players_html', {target: '#opponent-player-list', values: {"clan_id": getSelectedClanId("opponent-clan")}});

                        editPlayerModalBS.hide();
                    }).catch((error) => {
                        errorDiv.innerText = error.message;
                        errorDiv.style.display = 'block';
                    });
            }
        }

        if (editPlayerModal) {
            editPlayerModal.addEventListener('show.bs.modal', event => {
                submitPlayerHandler = createSubmitPlayerHandler(event);
                submitButton.addEventListener('click', submitPlayerHandler);

                [playerList, otherPlayerList] = getPlayerLists(event);
                selectedClan = getSelectedClan(event);
                playerName.value = event.relatedTarget.closest('.input-group').querySelector('span').innerText;
            });

            editPlayerModal.addEventListener('hide.bs.modal', _ => {
                submitButton.removeEventListener('click', submitPlayerHandler);

                playerName.value = "";
                errorDiv.innerText = "";
                errorDiv.style.display = 'none';
                playerName.classList.remove('is-invalid');
            });
        }
    });
</script>

{{ end }}