{% extends "base.html" %}
{% load i18n %}
{% block title %}{% translate "App Manager" %} - Eenos{% endblock %}
{% block content %}
    <div class="eenos-page-header">
        <div>
            <h1 class="eenos-page-title">{% translate "App Manager" %}</h1>
            <div class="eenos-page-subtitle">{% translate "Manage installed Eenos apps, interface access, and available updates." %}</div>
        </div>
    </div>
    <nav class="eenos-breadcrumb" aria-label="{% translate 'Breadcrumb' %}">
        <a href="{% url 'dashboard' %}">{% translate "Dashboard" %}</a>
        <span class="eenos-breadcrumb-separator" aria-hidden="true">
            <i data-lucide="chevron-right"></i>
        </span>
        <span>{% translate "Applications" %}</span>
        <span class="eenos-breadcrumb-separator" aria-hidden="true">
            <i data-lucide="chevron-right"></i>
        </span>
        <span class="eenos-breadcrumb-current" aria-current="page">{% translate "App Control" %}</span>
    </nav>
    {% include "includes/form_alerts.html" %}
    <div class="eenos-card">
        <div class="d-flex align-items-start gap-3 mb-4">
            <span class="eenos-modal-info-icon flex-shrink-0"><i data-lucide="blocks"></i></span>
            <div>
                <div class="eenos-panel-title">{% translate "Installed Apps" %}</div>
                <div class="eenos-panel-subtitle">{% translate "Enable apps globally, control access to each panel, and install available updates." %}</div>
            </div>
        </div>
        <table id="appsTable" class="table table-hover align-middle w-100 mb-0">
            <thead>
                <tr>
                    <th>{% translate "App" %}</th>
                    <th>{% translate "Description" %}</th>
                    <th>{% translate "Installed Version" %}</th>
                    <th>{% translate "Available Version" %}</th>
                    <th>{% translate "Global Status" %}</th>
                    <th>{% translate "Panel Access" %}</th>
                    <th class="text-end">{% translate "Actions" %}</th>
                </tr>
            </thead>
        </table>
    </div>
    <form method="post" id="appStatusForm" class="d-none">
        {% csrf_token %}
        <input type="hidden" name="app" id="statusApp"><input type="hidden" name="panel" id="statusPanel"><input type="hidden" name="app_action" id="statusAction">
    </form>
    <form method="post" id="appUpgradeForm" class="d-none">
        {% csrf_token %}
        <input type="hidden" name="app" id="upgradeApp"><input type="hidden" name="app_upgrade" value="yes">
    </form>
    <div class="modal fade"
         id="appConfirmModal"
         tabindex="-1"
         aria-hidden="true">
        <div class="modal-dialog modal-dialog-centered">
            <div class="modal-content">
                <div class="modal-header">
                    <h2 class="modal-title fs-5" id="appConfirmTitle"></h2>
                    <button type="button"
                            class="btn-close"
                            data-bs-dismiss="modal"
                            aria-label="{% translate 'Close' %}"></button>
                </div>
                <div class="modal-body">
                    <div class="border rounded-3 bg-body-tertiary p-3 mb-4">
                        <div class="d-flex align-items-center gap-3">
                            <span class="eenos-modal-info-icon flex-shrink-0"><i data-lucide="blocks"></i></span>
                            <div>
                                <div class="small text-muted text-uppercase fw-semibold">{% translate "Eenos App" %}</div>
                                <div class="fs-5 fw-bold text-break" id="appConfirmName"></div>
                                <div class="small text-muted mt-1" id="appConfirmTarget"></div>
                            </div>
                        </div>
                    </div>
                    <div class="eenos-notice eenos-notice-warning" id="appConfirmNotice">
                        <div class="eenos-notice-icon">
                            <i data-lucide="triangle-alert" id="appConfirmIcon"></i>
                        </div>
                        <div class="eenos-notice-content">
                            <div class="eenos-notice-text" id="appConfirmText"></div>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button"
                            class="btn btn-outline-secondary"
                            data-bs-dismiss="modal">{% translate "Cancel" %}</button><button type="button" class="btn" id="confirmAppAction"></button>
                </div>
            </div>
        </div>
    </div>
{% endblock %}
{% block extra_js %}
    <script>
$(function(){
    const esc=value=>$('<div>').text(value==null?'':value).html();
    const modal=bootstrap.Modal.getOrCreateInstance(document.getElementById('appConfirmModal'));
    let pending=null;
    const panelLabels={all:'{% translate "All interfaces" %}',wap:'{% translate "Admin Panel" %}',rapp:'{% translate "Reseller Panel" %}',uapp:'{% translate "User Panel" %}'};
    function panelControl(panel,value,row){
        const state=row.panels[panel];
        if(!state||!state.supported)return '<span class="text-muted">—</span>';
        const disabled=!row.global_enabled;
        return '<div class="d-inline-flex align-items-center gap-2"><div class="form-check form-switch m-0"><input type="checkbox" class="form-check-input app-status-switch" role="switch" data-app="'+esc(row.name)+'" data-panel="'+panel+'" data-enabled="'+state.enabled+'" aria-label="'+panelLabels[panel]+'" '+(state.enabled?'checked':'')+' '+(disabled?'disabled':'')+'></div><span class="small '+(state.enabled?'text-success':'text-muted')+'">'+(state.enabled?'{% translate "Enabled" %}':'{% translate "Disabled" %}')+'</span></div>';
    }
    const table=$('#appsTable').DataTable({
        responsive:{details:{renderer:DataTable.Responsive.renderer.listHiddenNodes()}},processing:true,pageLength:25,
        ajax:{url:"{% url 'app_data' %}",dataSrc:'data'},order:[[0,'asc']],
        language:{processing:'{% translate "Loading..." %}', emptyTable:'{% translate "No apps are installed." %}'},
        columns:[
            {data:'name',responsivePriority:1,render:(value,type)=>type==='display'?'<span class="fw-semibold">'+esc(value)+'</span>':value},
            {data:'description',responsivePriority:5,render:(value,type)=>type==='display'?'<span class="text-muted">'+esc(value||'—')+'</span>':value},
            {data:'version',className:'text-nowrap',responsivePriority:2,render:(value,type)=>type==='display'?'<span class="badge eenos-badge-neutral font-monospace">'+esc(value||'—')+'</span>':value},
            {data:'remote_version',className:'text-nowrap',responsivePriority:4,render:(value,type,row)=>type!=='display'?value:'<span class="badge '+(row.has_updates?'bg-warning-subtle text-warning-emphasis border border-warning-subtle':'eenos-badge-neutral')+' font-monospace">'+esc(value||'—')+'</span>'},
            {data:'global_enabled',className:'text-nowrap',responsivePriority:2,render:(value,type,row)=>type!=='display'?value:'<div class="d-inline-flex align-items-center gap-2"><div class="form-check form-switch m-0"><input type="checkbox" class="form-check-input app-status-switch" role="switch" data-app="'+esc(row.name)+'" data-panel="all" data-enabled="'+value+'" aria-label="{% translate "Change global app status" %}" '+(value?'checked':'')+'></div><span class="small '+(value?'text-success':'text-muted')+'">'+(value?'{% translate "Enabled" %}':'{% translate "Disabled" %}')+'</span></div>'},
            {data:null,orderable:false,searchable:false,className:'text-nowrap',responsivePriority:6,render:(value,type,row)=>type!=='display'?'':'<div class="d-flex flex-column gap-2"><div class="d-flex align-items-center justify-content-between gap-3"><span class="small fw-semibold">{% translate "Admin" %}</span>'+panelControl('wap',value,row)+'</div><div class="d-flex align-items-center justify-content-between gap-3"><span class="small fw-semibold">{% translate "Reseller" %}</span>'+panelControl('rapp',value,row)+'</div><div class="d-flex align-items-center justify-content-between gap-3"><span class="small fw-semibold">{% translate "User" %}</span>'+panelControl('uapp',value,row)+'</div></div>'},
            {data:null,orderable:false,searchable:false,className:'text-end',responsivePriority:1,render:(value,type,row)=>{if(type!=='display')return'';let action;if(row.has_updates)action='<button type="button" class="btn btn-sm btn-outline-primary app-upgrade" data-app="'+esc(row.name)+'" data-current="'+esc(row.version)+'" data-available="'+esc(row.remote_version)+'" title="{% translate "Upgrade app" %}" aria-label="{% translate "Upgrade app" %}"><i data-lucide="arrow-up-circle"></i><span>{% translate "Upgrade" %}</span></button>';else if(row.version_status==='ahead')action='<span class="eenos-status text-muted d-inline-flex align-items-center gap-2"><i data-lucide="circle-arrow-up"></i><span>{% translate "Newer than published" %}</span></span>';else if(row.version_status==='unknown')action='<span class="eenos-status text-muted d-inline-flex align-items-center gap-2"><i data-lucide="circle-help"></i><span>{% translate "Version unavailable" %}</span></span>';else action='<span class="eenos-status text-success d-inline-flex align-items-center gap-2"><i data-lucide="circle-check"></i><span>{% translate "Up to date" %}</span></span>';return'<div class="eenos-dt-actions d-flex justify-content-end">'+action+'</div>';}}
        ],
        drawCallback:()=>{if(typeof lucide!=='undefined')lucide.createIcons()}
    });
    table.on('responsive-display',()=>{if(typeof lucide!=='undefined')lucide.createIcons()});
    $(document).on('change','.app-status-switch',function(){
        const enabled=String($(this).data('enabled'))==='true';
        $(this).prop('checked',enabled);
        pending={type:'status',app:$(this).data('app'),panel:$(this).data('panel'),action:enabled?'disable':'enable'};
        const enabling=pending.action==='enable';
        $('#appConfirmTitle').text(enabling?'{% translate "Enable App" %}':'{% translate "Disable App" %}');
        $('#appConfirmName').text(pending.app);$('#appConfirmTarget').text(panelLabels[pending.panel]);
        $('#appConfirmText').text(enabling?'{% translate "The app will become available in the selected interface." %}':'{% translate "The app will no longer be available in the selected interface." %}');
        $('#confirmAppAction').text(enabling?'{% translate "Enable" %}':'{% translate "Disable" %}').removeClass('btn-success btn-danger btn-primary').addClass(enabling?'btn-success':'btn-danger');
        modal.show();
    });
    $(document).on('click','.app-upgrade',function(){
        pending={type:'upgrade',app:$(this).data('app')};
        $('#appConfirmTitle').text('{% translate "Upgrade App" %}');$('#appConfirmName').text(pending.app);
        $('#appConfirmTarget').text($(this).data('current')+' → '+$(this).data('available'));
        $('#appConfirmText').text('{% translate "Eenos will start the app upgrade process. The app may be temporarily unavailable." %}');
        $('#confirmAppAction').text('{% translate "Start Upgrade" %}').removeClass('btn-success btn-danger').addClass('btn-primary');modal.show();
    });
    $('#confirmAppAction').on('click',function(){
        if(!pending)return;
        if(pending.type==='upgrade'){$('#upgradeApp').val(pending.app);document.getElementById('appUpgradeForm').submit();return;}
        $('#statusApp').val(pending.app);$('#statusPanel').val(pending.panel);$('#statusAction').val(pending.action);document.getElementById('appStatusForm').submit();
    });
});
    </script>
{% endblock %}