{% extends 'base.html.twig' %}

{% block localstyle %}
<style>
    small {
        font-size:70%;
    }

    verysmall {
        font-size:60%;
    }

    .navbar {
        width: 100%;
        position: fixed;
        z-index: 1000;
    }


    main { 
        padding-top:80px;
    }

    content {
        padding:0px;
        overflow:auto;
    }

    .issueContainer {
        position:fixed;
        width:750px;
    }

    .filtreContainer{
        position:fixed;
        display:flex;
        width:300px;
        flex-direction:column;
        background-color: var(--bs-dark);
        padding:5px;
        z-index: 900;
    }

    .scrumContainer {
        display:none;
        padding-left:300px;
        width:10000px;
    }

    .containerStatus{
        display:flex;
        //width:10000px;
        overflow-x:scroll;
    }

    .statusCard {
        width:300px;
        padding: 15px 10px 0px 10px;
    }

    .statusCard h2 {
        font-size:18px;
        text-align: center;
    }

    .card {
        margin-bottom:5px;
    }

    .sprintCardHeader {
        display: flex;
    }

    .versionCard {
        background-color: var(--bs-gray-100);
        padding: 5px 5px 0px 5px;
    }

    .versionBody {
        min-height:60px;
    }

    .versionCard h5 {
        color: var(--bs-primary-text-emphasis);
        font-size:16px;
        padding-left:10px;
    }

    .issueCard {
        padding:5px;
    }

    .issueHeader { 
        display: flex;
        align-items: center;
    }

    .issueId{
        padding: 0px 5px 0px 2px;
        cursor: move;
    }

    .issueAction{
        align-self: baseline;
        padding: 0px 2px 0px 5px;
        text-align:center;
        display: flex;
        flex-direction: column;        
    }

    .fa-eye {
        cursor: pointer;
    }

    .issueTitle{
        zoom: 70%;
        flex-grow: 1;
        cursor: pointer;
        line-height:18px;
    }

    .issueParent{
        font-size:12px;
        line-height:12px;
        color:var(--bs-green);
    }

    .issueBody {
        font-size:10px;
        display:flex;
        flex-direction: column;
        border-top: 1px solid var(--bs-gray-100);
        margin-top:5px;
        padding-top:5px;
    }

    .issueChilds {
        font-size:10px;
        display:flex;
        flex-direction: column;
        border-top: 1px solid var(--bs-gray-100);
        margin-top:5px;
        padding-top:5px;
        line-height:11px;
    }

    .issueChild {
        display:flex;
        cursor: pointer;
        margin-top:5px;
    }

    .issueContainer table {
        width:100%;
    }

    table {
        width: 100%;
        border-collapse: collapse;
        font-family: sans-serif;
        font-size: 14px;
    }

    th, td {
        padding: 8px 12px;
        border: 1px solid #ddd;
        text-align: left;
    }

    @keyframes pulse {
    0%   { transform: scale(1); }
    25%  { transform: scale(1.1); }
    50%  { transform: scale(1); }
    75%  { transform: scale(1.1); }
    100% { transform: scale(1); }
    }

    .pulse-highlight {
        animation: pulse 1.5s ease-in-out 1;
        z-index: 1000;
        position: relative;
    }

    .through {
        text-decoration: line-through;
    }
</style>
{% endblock %}

{% block body %}

<div class='issueContainer'>
</div>

<div class='filtreContainer'>
    <label>Issue</label>
    <input type="number" id="issueSearchInput" class="form-control" placeholder="Rechercher une issue" />
    <a href="{{redmineUrl}}/projects/{{project.id}}/issues/new" target="_blank" class="btn btn-primary btn-sm"><i class="fas fa-file"></i> Nouvelle Demande</a>
            
    <label style="margin-top:30px">Statut</label>
    <select id="statusFilter" class="select2 form-select" multiple="true" tabindex="-1" aria-hidden="true">
        {% for statut in project.redmine.issue_statuses %}
            {% if statut.id not in project.hiddenstatuses %}
                <option value="{{statut.id}}">{{statut.name}}</option>
            {% endif %}
        {% endfor %}
    </select>  

    <label>Sprints</label>
    <select id="sprintFilter" class="select2 form-select" multiple="true" tabindex="-1" aria-hidden="true">
        <option value="None">Aucun</option>
        {% for sprint in project.redmine.sprints|reverse %}
            {% if sprint.id not in project.hiddensprints %}
                <option value="{{sprint.id}}">{{sprint.name}}</option>
            {% endif %}
        {% endfor %}
    </select>        

    <label>Versions</label>
    <select id="versionFilter" class="select2 form-select" multiple="true" tabindex="-1" aria-hidden="true">
        <option value="None">Aucune</option>
        {% for version in project.redmine.versions|reverse %}
            {% if version.id not in project.hiddenversions %}
                <option value="{{version.id}}">{{version.name}}</option>
            {% endif %}
        {% endfor %}
    </select>  

    <label>Trackers</label>
    <select id="trackerFilter" class="select2 form-select" multiple="true" tabindex="-1" aria-hidden="true">
        {% for tracker in project.redmine.trackers %}
            <option value="tracker{{tracker.id}}">{{tracker.name}}</option>
        {% endfor %}
    </select>  

    <label>Catégories</label>
    <select id="categoryFilter" class="select2 form-select" multiple="true" tabindex="-1" aria-hidden="true">
        {% for category in project.redmine.issue_categories %}
            <option value="category{{category.id}}">{{category.name}}</option>
        {% endfor %}
    </select>  

    <label>Détail Issue</label>
    <select id="detailFilter" class="select2 form-select" tabindex="-1" aria-hidden="true">
        <option value="0">Non</option>
        <option value="1">Oui</option>
    </select>  

    <table style="margin-top:30px;">
    {% for sprint in project.redmine.sprints|reverse %}
        {% if sprint.story_points is defined and sprint.id not in project.hiddensprints %}
            <tr><td style="padding:2px">{{sprint.name}}</td><td style="padding:2px; text-align: center;">{{sprint.story_points.total}}</td></tr>
        {% endif %}
    {% endfor %}
    </table>

</div>

<div class='scrumContainer'>
    <div class='containerStatus'>
        {% for status in project.redmine.issue_statuses %}
            {% if status.id not in project.hiddenstatuses %}
                <div class='statusCard statusCard{{status.id}}'> 
                    <h2>{{ status.name }}</h2>

                    {% for sprint in project.redmine.sprints|reverse %}
                        {% if sprint.id not in project.hiddensprints %}
                            <div class='sprintCard sprintCard{{sprint.id}} card' style='margin-bottom:20px'>
                                <div class='sprintCardHeader card-header'>
                                    <div style='flex-grow:1'>Sprint = {{ sprint.name }}</div>
                                    {% if sprint.story_points[status.id] is defined %}
                                        <div>{{ sprint.story_points[status.id] }}</div>
                                    {% endif %}
                                </div>

                                {% for version in project.redmine.versions|reverse %}
                                    {% if version.id not in project.hiddenversions %}
                                        <div class='versionCard versionCard{{version.id}} card-body'>
                                            <h5>Version = {{ version.name }}</h5>
                                            <div class='versionBody' data-id='{{status.id}}|{{sprint.id}}|{{version.id}}'></div>
                                        </div>
                                    {% endif %}
                                {% endfor %}
                                    
                                <div class='versionCard versionCardNone card-body'>
                                    <h5>Version = Aucune</h5>
                                    <div class='versionBody' data-id='{{status.id}}|{{sprint.id}}|'></div>
                                </div>
                            </div>
                        {% endif %}
                    {% endfor %}

                    <div class='sprintCard sprintCardNone card'>
                        <div class='card-header'>
                            Sprint Aucun
                        </div>

                        {% for version in project.redmine.versions|reverse %}
                            {% if version.id not in project.hiddenversions %}
                                <div class='versionCard versionCard{{version.id}} card-body'>
                                    <h5>Version = {{ version.name }}</h5>
                                    <div class='versionBody' data-id='{{status.id}}||{{version.id}}'></div>
                                </div>
                            {% endif %}
                        {% endfor %}
                        
                        <div class='versionCard versionCardNone card-body'>
                            <h5>Version = Aucune</h5>
                            <div class='versionBody' data-id='{{status.id}}||'></div>
                        </div>
                    </div>
                
                </div>
            {% endif %}
        {% endfor %}
    </div>

    {% for issue in project.issues %}
        <div class="issueCard {{issue.color}} card tracker{{issue.redmine.tracker.id}} category{{(issue.redmine.category is defined?issue.redmine.category.id:'0') }}" data-status='{{issue.redmine.status.id}}' data-sprint='{{issue.rowsprint}}' data-version='{{(issue.redmine.fixed_version is defined?issue.redmine.fixed_version.id:'')}}' data-id='{{issue.id}}'>
            <div class='issueHeader'>
                <div class='issueId'>#{{issue.id}}</div>
                <div class='issueTitle'>
                    {% if issue.parent %}
                        <div class='issueParent' data-id='{{issue.parent.id}}'>#{{issue.parent.id}} = {{issue.parent.redmine.subject}}</div>
                    {% endif %}

                    <div class='issueSubject'>
                        {{issue.redmine.subject}}
                    </div>
                </div>
                <div class='issueAction'>
                    <i class='fas fa-eye' onClick='viewIssue({{issue.id}})'></i>
                    <verysmall>{{issue.redmine.sprint.story_points}}</verysmall>
                </div>
            </div>
            <div class='issueBody'>
                <div><strong>Tracker =</strong> {{issue.redmine.tracker.name}}</div>
                <div><strong>Catégorie =</strong> {{issue.redmine.category is defined?issue.redmine.category.name:''}}</div>
                <div><strong>Affecté à =</strong> {{(issue.redmine.assigned_to is defined?issue.redmine.assigned_to.name:'')}}</div>
                <div><strong>Créé le =</strong> {{ issue.redmine.created_on|date('d/m/Y H:i') }}</div>
                <div><strong>Mis à jour le =</strong> {{ issue.redmine.updated_on|date('d/m/Y H:i') }}</div>
            </div>
            
            {% if issue.childs is not empty %}
                <div class='issueChilds'>
                    {% for child in issue.childs %}
                        <div class='issueChild {{issue.redmine.status.is_closed?'through':''}}' data-id='{{child.id}}'>
                            <div>#{{child.id}}</div>
                            <div style='padding-left:5px;'>{{child.redmine.subject}}</div>
                        </div>
                    {% endfor %}
                </div>
            {% endif %}
        </div>
    {% endfor %}
</div>

{% endblock %}

{% block javascripts %}
<script>
    const projectId = '{{ project.id }}';
    const viewedIssueKey = `project_${projectId}_viewedIssue`;
    const bodyIssueKey = `project_${projectId}_bodyIssue`;

    const filterIds = [
        'statusFilter',
        'sprintFilter',
        'versionFilter',
        'trackerFilter',
        'categoryFilter',
        'detailFilter'
    ];

    // Pulse
    function highlightAndScroll($element) {
        if (!$element || !$element.length) return;
        if (!$element.is(':visible')) return;

        // Scroll vertical (retourne une promesse)
        const scrollTopPromise = new Promise(resolve => {
            $('html, body').animate({
                scrollTop: $element.offset().top - 100
            }, 500, resolve);
        });

        // Scroll horizontal (retourne une promesse)
        let paddingLeft = parseInt($('.scrumContainer').css('padding-left'), 315);
        const scrollLeftPromise = new Promise(resolve => {
            $('html, body').animate({
                scrollLeft: $element.offset().left - paddingLeft
            }, 500, resolve);
        });

        // Attendre que les deux scrolls soient terminés
        Promise.all([scrollTopPromise, scrollLeftPromise]).then(() => {
            $element.addClass('pulse-highlight');

            setTimeout(() => {
                $element.removeClass('pulse-highlight');
            }, 1500); // Ajuster selon la durée de l'animation CSS
        });
    }


    // Ranger les issues dans status / sprint / version
    $(function () {
        $('.issueCard').each(function () {
            const id = $(this).data('status')+'|'+$(this).data('sprint')+'|'+$(this).data('version');
            const $column = $(`[data-id='${id}']`);
            if ($column.length) {
                $column.append($(this));
            }
            else { 
                console.log ('no ='+id);
                $(this).remove();
            }
        });
        $('.scrumContainer').css('display', 'flex');
    });

    // Ajuster les dom en fonction de la window
    function adjustHeight() {
        console.log('adjustHeight');

        let ele = document.querySelector(".issueDescription");
        if (ele) {
            const top = ele.getBoundingClientRect().top;
            ele.style.height = (window.innerHeight - top) + "px";
        }

        ele = document.querySelector(".filtreContainer");
        if (ele) {
            const top = ele.getBoundingClientRect().top;
            ele.style.height = (window.innerHeight - top) + "px";
        }
    }
    window.addEventListener("resize", adjustHeight);
    window.addEventListener("load", function () {
        adjustHeight();
    });

    // Recherche Issue
    $(function () {
        $('#issueSearchInput').on('input', function () {
            const value = $(this).val().trim();
            if (!value || isNaN(value)) return;

            const $target = $(`.issueCard[data-id="${value}"]`);

            if ($target.length > 0) {
                highlightAndScroll($target);
            } else {
                // Non trouvé → optionnel
                // hideIssue();
                console.warn('Issue non trouvée');
            }
        });
    });

    // Affichage Body Issue
    function getVisibleIssueIds() {
        const stored = localStorage.getItem(bodyIssueKey);
        return stored ? JSON.parse(stored) : [];
    }

    function saveVisibleIssueIds(ids) {
        localStorage.setItem(bodyIssueKey, JSON.stringify(ids));
    }

    // Parent / Child
    $(document).on('click', '.issueParent', function () {
        const value = $(this).data('id');
        const $target = $(`.issueCard[data-id="${value}"]`);
        if ($target.length > 0) {
            highlightAndScroll($target);
        }
    });
    $(document).on('click', '.issueChild', function () {
        const value = $(this).data('id');
        const $target = $(`.issueCard[data-id="${value}"]`);
        if ($target.length > 0) {
            highlightAndScroll($target);
        }
    });
            
    // Toggle issueBody
    $(document).on('click', '.issueSubject', function () {
        const $card = $(this).closest('.issueCard');
        const $body = $card.find('.issueBody');
        const issueId = $card.data('id').toString();
        let visibleIds = getVisibleIssueIds();

        if ($body.is(':visible')) {
            $body.slideUp(200);
            visibleIds = visibleIds.filter(id => id !== issueId);
        } else {
            $body.slideDown(200);
            if (!visibleIds.includes(issueId)) {
                visibleIds.push(issueId);
            }
        }

        saveVisibleIssueIds(visibleIds);
    });

    // Affichage Issue
    function viewIssue(issueId) {
        localStorage.setItem(viewedIssueKey, issueId);

        url='{{path('app_issue_view',{id:'xxx'})}}';
        url=url.replace('xxx',issueId);
        console.log(url);

        $.ajax({
            url: url,
            method: 'GET',
            dataType: 'html',
            success: function (html) {
                $('.issueContainer').html(html);
                $('.issueContainer').show();
                $('.scrumContainer').css('padding-left','750px');
                $('.issueContainer').css('z-index','1000');
                $('.issueDescription').animate({scrollTop: 0}, 0);                
                adjustHeight();
            },
            error: function (xhr, status, error) {
                console.error('Erreur lors du chargement de l’issue :', error);
                $('.issueContainer').html('<div class="alert alert-danger">Erreur lors du chargement de l’issue.</div>');
            }
        });
    }

    function hideIssue() {
        localStorage.removeItem(viewedIssueKey);

        $('.issueContainer').hide();
        $('.scrumContainer').css('padding-left','300px');            
    }

    // Filtre sur les issues et backup des filtres en localstorage
    $(function () {
        // Fonction pour construire une clé unique par projet
        const getKey = (id) => `project_${projectId}_${id}`;

        // Initialiser les sélections depuis localStorage
        filterIds.forEach(id => {
            const saved = localStorage.getItem(getKey(id));
            if (saved) {
                const values = JSON.parse(saved);
                $(`#${id}`).val(values).trigger('change');
            }
        });

        // Afficher / Cacher les issues
        function showhide() {
            // Backup des filtres en localstorage
            filterIds.forEach(id => {
                const selected = $(`#${id}`).val() || [];
                localStorage.setItem(getKey(id), JSON.stringify(selected));
            });

            // Statut
            selected = $('#statusFilter').val(); 
            if (!selected || selected.length === 0) {
                $('.statusCard').show();
            }
            else {
                $('.statusCard').hide();
                selected.forEach(function (id) {
                    $('.statusCard' + id).show();
                });
            }

            // Sprint
            selected = $('#sprintFilter').val(); 
            if (!selected || selected.length === 0) {
                $('.sprintCard').show();
            }
            else {
                $('.sprintCard').hide();
                selected.forEach(function (id) {
                    $('.sprintCard' + id).show();
                });
            }

            // Version
            selected = $('#versionFilter').val(); 
            if (!selected || selected.length === 0) {
                $('.versionCard').show();
            }
            else {
                $('.versionCard').hide();
                selected.forEach(function (id) {
                    $('.versionCard' + id).show();
                });
            }        

            // Filtre issue
            $('.issueCard').hide();

            const selectedTrackers = $('#trackerFilter').val() || [];
            const selectedCategories = $('#categoryFilter').val() || [];

            //const selectedCategories = []; // ou ['category1'] etc.
            $('.issueCard').each(function () {
                const classes = $(this).attr('class').split(/\s+/);

                const hasValidTracker =
                    selectedTrackers.length === 0 ||
                    selectedTrackers.some(tracker => classes.includes(tracker));

                const hasValidCategory =
                    selectedCategories.length === 0 ||
                    selectedCategories.some(category => classes.includes(category));
                
                if(hasValidTracker&&hasValidCategory) $(this).show();
            });

            // Filtre detail
            selected = $('#detailFilter').val(); 
            if(selected=="0")
                $('.issueBody').hide();
            else
                $('.issueBody').show();

            // Afficher l'issue
            const savedIssueId = localStorage.getItem(viewedIssueKey);
            if (savedIssueId) {
                viewIssue(savedIssueId);
            }                

            // Affiche bodyIssue
            const visibleIds = getVisibleIssueIds();
            visibleIds.forEach(id => {
                const $card = $(`.issueCard[data-id="${id}"]`);
                const $body = $card.find('.issueBody');
                if ($body.length && !$body.is(':visible')) {
                    $body.show(); // ou .slideDown(200) si tu veux de l'anim
                }
            });            
        }

        // Écouteurs sur tous les filtres
        filterIds.forEach(id => {
            $(`#${id}`).on('change', showhide);
        });

        // Lancer une première fois après initialisation
        showhide();
    });


    // Déplacement des issues
    $(function () {
        let $sourceContainer = null;
        let $movedItem = null;
        let originalIndex = null;

        $('.versionBody').sortable({
            connectWith: '.versionBody',
            items: '.issueCard',
            handle: '.issueId',
            placeholder: 'issue-placeholder',
            forcePlaceholderSize: true,

            start: function (event, ui) {
                $sourceContainer = ui.item.parent();
                $movedItem = ui.item;
                originalIndex = ui.item.index();
                enableAutoScroll($(window)); // ou remplace par ton conteneur scrollable
            },

            stop: function () {
                disableAutoScroll();
            },
            
            update: function (event, ui) {
                console.log("UPDATE");
                if (!event.originalEvent) return;
                const $targetContainer = $(this);

                const sourceId = $sourceContainer.data('id');
                const targetId = $targetContainer.data('id');

                sendUpdate(sourceId, targetId, $sourceContainer, $targetContainer, $movedItem, originalIndex);
            },
        });

        function sendUpdate(sourceId, targetId, $sourceContainer, $targetContainer, $movedItem, originalIndex) {
            const sourceIssues = $sourceContainer.find('.issueCard').map(function () {
                return $(this).data('id');
            }).get();

            const targetIssues = $targetContainer.find('.issueCard').map(function () {
                return $(this).data('id');
            }).get();

            url='{{path('app_issue_order',{id:'xxx'})}}';
            url=url.replace('xxx',$movedItem.data('id'));

            $.ajax({
                url: url,
                method: 'POST',
                data: {
                    target: targetId,
                    targetIssues: targetIssues
                },                
                success: function (response) {
                    console.log('Déplacement réussi', response);
                },
                error: function (xhr) {
                    console.log(xhr);
                    // Annuler le déplacement
                    if ($movedItem && $sourceContainer) {
                        const items = $sourceContainer.children();
                        if (originalIndex >= items.length) {
                            $sourceContainer.append($movedItem);
                        } else {
                            $movedItem.insertBefore(items.eq(originalIndex));
                        }
                    }

                    const message = xhr.responseJSON?.message || 'Une erreur est survenue lors de la requête.';
                    $('#ajaxErrorMessage').text(message);

                    const toast = new bootstrap.Toast(document.getElementById('ajaxErrorToast'), {
                        delay: 5000
                    });
                    toast.show();                    
                }
            });
        }
    });

    let autoScrollInterval = null;

    function enableAutoScroll($container) {
        $(document).on('mousemove.autoScroll', function (e) {
            const scrollMargin = 50; // px depuis le bord de la fenêtre
            const scrollSpeed = 20;  // px à chaque tick

            const mouseY = e.clientY;
            const windowHeight = window.innerHeight;

            // Scroll vers le haut
            if (mouseY < scrollMargin) {
                clearInterval(autoScrollInterval);
                autoScrollInterval = setInterval(() => {
                    $container.scrollTop($container.scrollTop() - scrollSpeed);
                }, 50);
            }
            // Scroll vers le bas
            else if (mouseY > windowHeight - scrollMargin) {
                clearInterval(autoScrollInterval);
                autoScrollInterval = setInterval(() => {
                    $container.scrollTop($container.scrollTop() + scrollSpeed);
                }, 50);
            } else {
                clearInterval(autoScrollInterval);
            }
        });
    }

    function disableAutoScroll() {
        $(document).off('mousemove.autoScroll');
        clearInterval(autoScrollInterval);
    }

</script>
{% endblock %}