{% extends "base.html" %}

{% block title %}Projects{% endblock %}

{% block extra_css %}
<style>
    .projects-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap: 1rem;
        margin-bottom: 1.25rem;
    }

    .projects-header h2 {
        margin: 0;
    }

    .project-modal-overlay {
        position: fixed;
        inset: 0;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 1.25rem;
        background: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(8px);
        z-index: 1000;
    }

    .project-modal-card {
        width: min(680px, 100%);
        max-height: min(760px, 92vh);
        overflow: hidden;
        display: flex;
        flex-direction: column;
        background: var(--glass-bg);
        backdrop-filter: blur(var(--glass-blur));
        -webkit-backdrop-filter: blur(var(--glass-blur));
        border: 1px solid var(--glass-border);
        border-radius: var(--radius-xl);
        box-shadow: 0 24px 70px rgba(0, 0, 0, 0.3);
    }


    .project-modal-card.folder-modal {
        width: min(760px, 100%);
    }

    .project-modal-header {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 1rem;
        padding: 1.25rem 1.5rem;
        border-bottom: 1px solid var(--border-color);
        background: var(--bg-secondary);
    }

    .project-modal-title {
        margin: 0;
        font-size: 1.2rem;
    }

    .project-modal-subtitle {
        margin: 0.25rem 0 0;
        color: var(--text-secondary);
        font-size: 0.9rem;
    }

    .project-form {
        padding: 1.5rem;
        overflow-y: auto;
    }

    .project-form-grid {
        display: grid;
        gap: 1rem;
    }

    .project-field label {
        display: block;
        margin-bottom: 0.4rem;
        color: var(--text-primary);
        font-size: 0.875rem;
        font-weight: 600;
    }

    .project-field .field-hint {
        margin-top: 0.4rem;
        color: var(--text-secondary);
        font-size: 0.82rem;
    }

    .project-input,
    .project-textarea {
        width: 100%;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--bg-primary);
        color: var(--text-primary);
        font: inherit;
        font-size: 0.95rem;
        padding: 0.78rem 0.9rem;
        transition: border-color 0.18s, box-shadow 0.18s, background 0.18s;
    }

    .project-textarea {
        resize: vertical;
        min-height: 92px;
    }

    .project-input:focus,
    .project-textarea:focus {
        outline: none;
        border-color: var(--accent-primary);
        box-shadow: 0 0 0 3px rgba(var(--accent-primary-rgb), 0.14);
        background: var(--bg-card);
    }

    .path-picker-control {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 0.6rem;
        align-items: stretch;
    }

    .path-display {
        position: relative;
    }

    .path-display::before {
        content: "Folder";
        position: absolute;
        left: 0.85rem;
        top: 50%;
        transform: translateY(-50%);
        color: var(--text-muted);
        font-size: 0.75rem;
        font-weight: 700;
        text-transform: uppercase;
        pointer-events: none;
    }

    .path-display .project-input {
        padding-left: 4.6rem;
        font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
        font-size: 0.86rem;
        cursor: pointer;
    }

    .project-modal-actions {
        display: flex;
        justify-content: flex-end;
        gap: 0.75rem;
        padding: 1rem 1.5rem 1.5rem;
        border-top: 1px solid var(--border-color);
        background: var(--bg-card);
    }

    .folder-picker-body {
        display: grid;
        gap: 1rem;
        padding: 1.25rem 1.5rem 1.5rem;
        overflow: hidden;
    }

    .folder-toolbar {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 0.6rem;
    }

    .folder-shortcuts {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .folder-list {
        min-height: 260px;
        max-height: 360px;
        overflow-y: auto;
        display: grid;
        gap: 0.45rem;
        padding: 0.35rem;
        border: 1px solid var(--border-color);
        border-radius: 8px;
        background: var(--bg-primary);
    }

    .folder-row {
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 0.75rem;
        align-items: center;
        width: 100%;
        padding: 0.72rem 0.8rem;
        border: 1px solid transparent;
        border-radius: 8px;
        background: transparent;
        color: var(--text-primary);
        text-align: left;
        cursor: pointer;
    }

    .folder-row:hover,
    .folder-row:focus {
        outline: none;
        border-color: var(--accent-primary);
        background: var(--bg-card);
    }

    .folder-icon {
        display: inline-flex;
        width: 2rem;
        height: 2rem;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        background: rgba(var(--accent-primary-rgb), 0.12);
        color: var(--accent-primary);
        font-weight: 700;
    }

    .folder-name {
        font-weight: 650;
    }

    .folder-path {
        display: block;
        overflow: hidden;
        color: var(--text-secondary);
        font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
        font-size: 0.78rem;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .folder-open {
        color: var(--text-muted);
        font-size: 1.15rem;
    }

    .folder-empty {
        margin: 0;
        padding: 2rem;
        color: var(--text-secondary);
        text-align: center;
    }

    @media (max-width: 720px) {
        .projects-header,
        .path-picker-control,
        .folder-toolbar {
            grid-template-columns: 1fr;
            display: grid;
        }

        .projects-header .btn,
        .path-picker-control .btn,
        .folder-toolbar .btn {
            width: 100%;
        }

        .project-modal-actions {
            flex-direction: column-reverse;
        }

        .project-modal-actions .btn {
            width: 100%;
        }
    }
</style>
{% endblock %}

{% block content %}
<div class="projects-header">
    <div>
        <h2>Projects</h2>
        <p class="text-secondary">Manage your projects and track progress</p>
    </div>
    <button class="btn btn-primary" onclick="document.getElementById('create-modal').style.display='flex'">+ New
        Project</button>
</div>

{% for project in projects %}
<div class="card glass-card mb-4" id="project-card-{{ project.id }}" style="padding: 2rem; animation: fadeIn 0.4s ease-out;">
    <div style="display:flex;justify-content:space-between;align-items:flex-start; gap: 2rem;">
        <div style="flex:1;">
            <div style="display: flex; align-items: center; gap: 1rem; margin-bottom: 0.5rem;">
                <h3 style="margin:0; font-weight: 800; font-size: 1.5rem; background: linear-gradient(135deg, var(--text-primary), var(--accent-primary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent;">{{ project.name }}</h3>
                <span class="badge" style="background: rgba(var(--accent-primary-rgb), 0.1); color: var(--accent-primary); border: 1px solid rgba(var(--accent-primary-rgb), 0.2); border-radius: 2rem; padding: 0.35rem 0.9rem; font-weight: 700; font-size: 0.75rem;">
                    📦 {{ project.approval_status.value }}
                </span>
            </div>
            <p class="text-secondary" style="font-size: 1rem; margin-bottom: 1.25rem; line-height: 1.6;">{{ project.description }}</p>
            
            <div style="display: flex; gap: 2rem; flex-wrap: wrap;">
                {% if project.path %}
                <div style="display: flex; align-items: center; gap: 0.5rem;">
                    <span style="font-size: 1.1rem;">📁</span>
                    <code style="background: var(--glass-bg); border: 1px solid var(--glass-border); padding: 0.2rem 0.6rem; border-radius: var(--radius-sm); font-size: 0.82rem;">{{ project.path }}</code>
                </div>
                {% endif %}
                <div style="display: flex; align-items: center; gap: 0.5rem; color: var(--text-secondary); font-size: 0.9rem;">
                    <span style="font-size: 1.1rem;">📊</span>
                    <span style="font-weight: 600;">{{ project.stages|length }}</span> Stages
                </div>
                <div style="display: flex; align-items: center; gap: 0.5rem; color: var(--text-muted); font-size: 0.85rem;">
                    <span style="font-size: 1.1rem;">📅</span>
                    <span>{{ project.created_at.strftime('%Y-%m-%d') }}</span>
                </div>
            </div>
        </div>
    </div>
    <div style="display:flex;gap:0.75rem;margin-top:2rem; border-top: 1px solid var(--glass-border); padding-top: 1.5rem; flex-wrap: wrap;">
        <a href="/ui/projects/{{ project.id }}/board" class="btn btn-primary" style="border-radius: 2rem; padding: 0.55rem 1.75rem; font-weight: 700; font-size: 0.85rem;">View Board</a>
        <a href="/ui/projects/{{ project.id }}/workbench" class="btn btn-secondary" style="border-radius: 2rem; padding: 0.55rem 1.25rem; font-size: 0.85rem;">
            <span style="margin-right: 0.4rem;">&#128295;</span> Workbench
        </a>
        <a href="/ui/projects/{{ project.id }}/git" class="btn btn-secondary" style="border-radius: 2rem; padding: 0.55rem 1.25rem; font-size: 0.85rem;">
            <span style="margin-right: 0.4rem;">&#128260;</span> Git
        </a>
        {% if project.path %}
        <button class="btn btn-secondary" style="border-radius: 2rem; padding: 0.55rem 1.25rem; font-size: 0.85rem;" data-path="{{ project.path|e }}" onclick="openProjectFolder(this.dataset.path)">
            <span style="margin-right: 0.4rem;">📂</span> Open Folder
        </button>
        {% endif %}
        <button class="btn" style="border-radius: 2rem; padding: 0.55rem 1.25rem; color: var(--danger); font-size: 0.85rem;" onclick="deleteProject({{ project.id }})">
            <span style="margin-right: 0.4rem;">🗑️</span> Delete
        </button>
    </div>
</div>
{% endfor %}


{% if not projects %}
<div class="card text-center text-secondary" style="padding:3rem;">
    <p>No projects yet. Create your first project to get started!</p>
</div>
{% endif %}

<!-- Create Project Modal -->
<div id="create-modal" class="project-modal-overlay" style="display:none;"
    onclick="if(event.target===this)this.style.display='none'">
    <div class="project-modal-card">
        <div class="project-modal-header">
            <div>
                <h3 class="project-modal-title">Create Project</h3>
                <p class="project-modal-subtitle">Choose the local workspace folder for this project.</p>
            </div>
            <button class="btn-icon"
                onclick="document.getElementById('create-modal').style.display='none'">&times;</button>
        </div>
        <form action="/ui/projects/create" method="POST">
            <div class="project-form">
                <div class="project-form-grid">
            <div class="project-field">
                <label>Project Name</label>
                <input type="text" name="name" class="project-input" required placeholder="Agent Kanban PM">
            </div>
            <div class="project-field">
                <label>Description</label>
                <textarea name="description" class="project-textarea" rows="3"
                    placeholder="Short project summary"></textarea>
            </div>
            <div class="project-field">
                <label>Project Folder</label>
                <div class="path-picker-control">
                    <div class="path-display">
                        <input type="text" name="path" id="project-path-input" class="project-input"
                            placeholder="Choose a local folder" readonly onclick="openFolderPicker('project-path-input')">
                    </div>
                    <button type="button" class="btn" onclick="openFolderPicker('project-path-input')">Browse</button>
                </div>
                <div class="field-hint">Agents use this folder as the workspace for commands, logs, and file context.</div>
            </div>
                </div>
            </div>
            <div class="project-modal-actions">
                <button type="button" class="btn"
                    onclick="document.getElementById('create-modal').style.display='none'">Cancel</button>
                <button type="submit" class="btn btn-primary">Create Project</button>
            </div>
        </form>
    </div>
</div>

<!-- Folder Picker Modal -->
<div id="folder-picker-modal" class="project-modal-overlay" style="display:none;"
    onclick="if(event.target===this)closeFolderPicker()">
    <div class="project-modal-card folder-modal">
        <div class="project-modal-header">
            <div>
                <h3 class="project-modal-title">Select Folder</h3>
                <p class="project-modal-subtitle">Browse local directories and choose the project workspace.</p>
            </div>
            <button class="btn-icon" onclick="closeFolderPicker()">&times;</button>
        </div>
        <div class="folder-picker-body">
            <div class="folder-toolbar">
                <input id="folder-picker-current" class="project-input" type="text" aria-label="Current folder">
                <button type="button" class="btn" onclick="loadFolderFromInput()">Go</button>
            </div>
            <div class="folder-shortcuts">
                <button type="button" class="btn btn-sm" onclick="loadFolder(folderPickerParent)">Up</button>
                <button type="button" class="btn btn-sm" onclick="loadFolder(folderPickerHome)">Home</button>
                <button type="button" class="btn btn-sm btn-primary" onclick="selectCurrentFolder()">Use This Folder</button>
            </div>
            <div id="folder-picker-list" class="folder-list">
                <p class="folder-empty">Loading...</p>
            </div>
        </div>
    </div>
</div>

<!-- Toast -->
<div id="toast" class="toast" style="display:none;"></div>
{% endblock %}

{% block extra_js %}
<script>
    var CURRENT_ENTITY_ID = {{ current_entity.id if current_entity else 'null' }};
    var folderPickerTarget = null;
    var folderPickerCurrent = '';
    var folderPickerParent = null;
    var folderPickerHome = '';

    function escapeHtml(value) {
        var div = document.createElement('div');
        div.textContent = value == null ? '' : String(value);
        return div.innerHTML;
    }
    function showToast(message, type) {
        var toast = document.getElementById('toast');
        toast.textContent = message;
        toast.className = 'toast toast-' + (type || 'info');
        toast.style.display = 'block';
        setTimeout(function () { toast.style.display = 'none'; }, 3000);
    }

    function submitCreateProject(e) {
        e.preventDefault();
        if (!CURRENT_ENTITY_ID) {
            showToast('Authentication required. Please set X-Entity-ID header.', 'error');
            return;
        }
        var form = e.target;
        var data = {
            name: form.name.value.trim(),
            description: form.description.value.trim(),
            path: form.path.value.trim()
        };
        if (!data.name) { showToast('Project name is required', 'error'); return; }

        fetch('/ui/projects/create', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json', 'x-entity-id': CURRENT_ENTITY_ID },
            body: JSON.stringify(data)
        })
        .then(function (r) { if (!r.ok) throw new Error('Failed to create project'); return r.json(); })
        .then(function (project) {
            window.location.href = '/ui/projects/' + project.id + '/board';
        })
        .catch(function (err) { showToast('Error: ' + err.message, 'error'); });
    }

    function closeFolderPicker() {
        document.getElementById('folder-picker-modal').style.display = 'none';
    }

    function openFolderPicker(targetInputId) {
        folderPickerTarget = document.getElementById(targetInputId);
        document.getElementById('folder-picker-modal').style.display = 'flex';
        loadFolder(folderPickerTarget.value || '');
    }

    function loadFolderFromInput() {
        loadFolder(document.getElementById('folder-picker-current').value);
    }

    function loadFolder(path) {
        var url = '/ui/api/folders' + (path ? '?path=' + encodeURIComponent(path) : '');
        document.getElementById('folder-picker-list').innerHTML = '<p class="folder-empty">Loading...</p>';
        fetch(url)
            .then(function (r) { if (!r.ok) throw new Error('Failed to load folders'); return r.json(); })
            .then(function (data) {
                folderPickerCurrent = data.path;
                folderPickerParent = data.parent;
                folderPickerHome = data.home;
                document.getElementById('folder-picker-current').value = data.path;
                var list = document.getElementById('folder-picker-list');
                if (!data.folders.length) {
                    list.innerHTML = '<p class="folder-empty">No folders found here.</p>';
                    return;
                }
                list.innerHTML = data.folders.map(function (folder) {
                    return '<button type="button" class="folder-row" onclick="loadFolder(' + escapeHtml(JSON.stringify(folder.path)) + ')">'
                        + '<span class="folder-icon">/</span>'
                        + '<span><span class="folder-name">' + escapeHtml(folder.name) + '</span>'
                        + '<span class="folder-path">' + escapeHtml(folder.path) + '</span></span>'
                        + '<span class="folder-open">›</span>'
                        + '</button>';
                }).join('');
            })
            .catch(function (err) {
                document.getElementById('folder-picker-list').innerHTML = '<p class="folder-empty">' + escapeHtml(err.message) + '</p>';
            });
    }

    function selectCurrentFolder() {
        if (folderPickerTarget) folderPickerTarget.value = folderPickerCurrent;
        closeFolderPicker();
    }

    // Wire up the form
    document.addEventListener('DOMContentLoaded', function () {
        var form = document.querySelector('#create-modal form');
        if (form) form.addEventListener('submit', submitCreateProject);
    });

    function deleteProject(projectId) {
        if (!confirm('Delete this project and all its tasks?')) return;
        if (!CURRENT_ENTITY_ID) {
            showToast('Authentication required', 'error');
            return;
        }
        fetch('/ui/projects/' + projectId, { method: 'DELETE', headers: { 'x-entity-id': CURRENT_ENTITY_ID } })
            .then(function (r) { if (!r.ok) throw new Error('Failed'); })
            .then(function () {
                var card = document.getElementById('project-card-' + projectId);
                if (card) card.remove();
                showToast('Project deleted', 'success');
            })
            .catch(function (err) { showToast('Error: ' + err.message, 'error'); });
    }

    function openProjectFolder(path) {
        fetch('/ui/api/open-workspace', {
            method: 'POST',
            headers: { 'Content-Type': 'application/json', 'x-entity-id': CURRENT_ENTITY_ID || '' },
            body: JSON.stringify({ path: path }),
        }).then(async function (r) {
            const data = await r.json().catch(function () { return {}; });
            if (r.ok) {
                showToast('Opened ' + (data.path || path), 'success');
            } else {
                showToast('Could not open: ' + (data.detail || r.statusText), 'error');
            }
        }).catch(function (err) { showToast('Open failed: ' + err.message, 'error'); });
    }
</script>
{% endblock %}