{% extends "base.html" %}

{% block title %}Profiles & Settings - Anzar{% endblock %}

{% block content %}
<div class="profiles-container" x-data="profilesPage()" x-init="init()">
    <!-- Page Header -->
    <div class="page-header mb-4">
        <h1 class="page-title">Profiles & Settings</h1>
        <p class="page-subtitle">Manage your Canvas and LLM profiles, and configure grading settings</p>
    </div>

    <div class="grid grid-cols-2 gap-4">
        <!-- Canvas Profiles -->
        <div class="profile-section">
            <div class="section-header">
                <h2 class="section-title">
                    <i class="ph-chalkboard-teacher"></i>
                    Canvas Profiles
                </h2>
                <button @click="openAddCanvasModal()" class="btn btn-primary btn-sm">
                    <i class="ph-plus"></i>
                    Add Profile
                </button>
            </div>

            <div class="profile-list">
                <!-- Loading state -->
                <div x-show="loading" class="skeleton" style="height: 100px;"></div>

                <!-- Empty state -->
                <div x-show="!loading && canvasProfiles.length === 0" class="empty-state">
                    <i class="ph-chalkboard-teacher"></i>
                    <p>No Canvas profiles yet</p>
                    <button @click="openAddCanvasModal()" class="btn btn-primary btn-sm">
                        Add Profile
                    </button>
                </div>

                <!-- Profile cards -->
                <div x-show="!loading && canvasProfiles.length > 0">
                    <template x-for="profile in canvasProfiles" :key="profile.id">
                        <div class="profile-card" :class="{ 'active': isCanvasActive(profile.id) }">
                            <div class="profile-header">
                                <div class="profile-info">
                                    <div class="profile-name">
                                        <span x-text="profile.name"></span>
                                        <span x-show="isCanvasActive(profile.id)" class="active-badge">Active</span>
                                    </div>
                                    <div class="profile-details" x-text="getCanvasDetails(profile)"></div>
                                </div>
                                <div class="profile-actions">
                                    <button x-show="!isCanvasActive(profile.id)" @click="activateCanvasProfile(profile.id)" title="Activate">
                                        <i class="ph-check-circle"></i>
                                    </button>
                                    <button @click="testCanvasProfile(profile.id)" title="Test Connection">
                                        <i class="ph-plug"></i>
                                    </button>
                                    <button @click="openEditCanvasModal(profile.id)" title="Edit">
                                        <i class="ph-pencil"></i>
                                    </button>
                                    <button @click="deleteCanvasProfile(profile.id)" title="Delete">
                                        <i class="ph-trash"></i>
                                    </button>
                                </div>
                            </div>
                            <div class="profile-meta">
                                <span x-text="'Created: ' + formatDate(profile.created_at)"></span>
                                <span x-show="profile.last_used" x-text="'Last used: ' + formatRelativeTime(profile.last_used)"></span>
                            </div>
                        </div>
                    </template>
                </div>
            </div>
        </div>

        <!-- LLM Profiles -->
        <div class="profile-section">
            <div class="section-header">
                <h2 class="section-title">
                    <i class="ph-robot"></i>
                    LLM Profiles
                </h2>
                <button @click="openAddLLMModal()" class="btn btn-primary btn-sm">
                    <i class="ph-plus"></i>
                    Add Profile
                </button>
            </div>

            <div class="profile-list">
                <!-- Loading state -->
                <div x-show="loading" class="skeleton" style="height: 100px;"></div>

                <!-- Empty state -->
                <div x-show="!loading && llmProfiles.length === 0" class="empty-state">
                    <i class="ph-robot"></i>
                    <p>No LLM profiles yet</p>
                    <button @click="openAddLLMModal()" class="btn btn-primary btn-sm">
                        Add Profile
                    </button>
                </div>

                <!-- Profile cards -->
                <div x-show="!loading && llmProfiles.length > 0">
                    <template x-for="profile in llmProfiles" :key="profile.id">
                        <div class="profile-card" :class="{ 'active': isLLMActive(profile.id) }">
                            <div class="profile-header">
                                <div class="profile-info">
                                    <div class="profile-name">
                                        <span x-text="profile.name"></span>
                                        <span x-show="isLLMActive(profile.id)" class="active-badge">Active</span>
                                    </div>
                                    <div class="profile-details" x-text="getLLMDetails(profile)"></div>
                                </div>
                                <div class="profile-actions">
                                    <button x-show="!isLLMActive(profile.id)" @click="activateLLMProfile(profile.id)" title="Activate">
                                        <i class="ph-check-circle"></i>
                                    </button>
                                    <button @click="testLLMProfile(profile.id)" title="Test Connection">
                                        <i class="ph-plug"></i>
                                    </button>
                                    <button @click="openEditLLMModal(profile.id)" title="Edit">
                                        <i class="ph-pencil"></i>
                                    </button>
                                    <button @click="deleteLLMProfile(profile.id)" title="Delete">
                                        <i class="ph-trash"></i>
                                    </button>
                                </div>
                            </div>
                            <div class="profile-meta">
                                <span x-text="'Created: ' + formatDate(profile.created_at)"></span>
                                <span x-show="profile.last_used" x-text="'Last used: ' + formatRelativeTime(profile.last_used)"></span>
                            </div>
                        </div>
                    </template>
                </div>
            </div>
        </div>
    </div>

    <!-- Settings Section -->
    <div class="settings-section mt-4">
        <div class="section-header">
            <h2 class="section-title">
                <i class="ph-gear"></i>
                LLM Settings
            </h2>
            <button @click="saveSettings()" class="btn btn-primary btn-sm" :disabled="!settingsChanged">
                <i class="ph-floppy-disk"></i>
                Save Settings
            </button>
        </div>

        <div class="settings-grid">
            <!-- Temperature -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="temperature">Temperature</label>
                    <small>Controls randomness (0 = deterministic, 2 = creative)</small>
                </div>
                <div class="setting-input">
                    <input type="range" id="temperature" min="0" max="2" step="0.1"
                           x-model="settings.temperature" @input="settingsChanged = true">
                    <span class="setting-value" x-text="settings.temperature"></span>
                </div>
            </div>

            <!-- Top P -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="top_p">Top P (Nucleus Sampling)</label>
                    <small>Controls diversity (0.1 = focused, 1.0 = all options)</small>
                </div>
                <div class="setting-input">
                    <input type="range" id="top_p" min="0.1" max="1" step="0.05"
                           x-model="settings.top_p" @input="settingsChanged = true">
                    <span class="setting-value" x-text="settings.top_p"></span>
                </div>
            </div>

            <!-- Max Tokens -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="max_tokens">Max Tokens</label>
                    <small>Maximum response length (1000-10000)</small>
                </div>
                <div class="setting-input">
                    <input type="number" id="max_tokens" min="1000" max="10000" step="500"
                           class="form-control" x-model="settings.max_tokens" @input="settingsChanged = true">
                </div>
            </div>

            <!-- LLM Timeout -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="llm_timeout">LLM Timeout (seconds)</label>
                    <small>Maximum wait time for LLM response</small>
                </div>
                <div class="setting-input">
                    <input type="number" id="llm_timeout" min="10" max="300" step="5"
                           class="form-control" x-model="settings.llm_timeout" @input="settingsChanged = true">
                </div>
            </div>

            <!-- Canvas Timeout -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="canvas_timeout">Canvas API Timeout (seconds)</label>
                    <small>Maximum wait time for Canvas API calls</small>
                </div>
                <div class="setting-input">
                    <input type="number" id="canvas_timeout" min="10" max="120" step="5"
                           class="form-control" x-model="settings.canvas_timeout" @input="settingsChanged = true">
                </div>
            </div>

            <!-- File Download Timeout -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="file_download_timeout">File Download Timeout (seconds)</label>
                    <small>Maximum wait time for file downloads</small>
                </div>
                <div class="setting-input">
                    <input type="number" id="file_download_timeout" min="30" max="600" step="30"
                           class="form-control" x-model="settings.file_download_timeout" @input="settingsChanged = true">
                </div>
            </div>

            <!-- Thinking Mode -->
            <div class="setting-item">
                <div class="setting-label">
                    <label for="thinking_mode">Thinking Models</label>
                    <small>How AnZar asks a model to stop thinking. Auto recognizes known model families and sends their parameter; unknown models are called without any extra field.</small>
                </div>
                <div class="setting-input">
                    <select id="thinking_mode" class="form-control"
                            x-model="settings.thinking_mode" @change="settingsChanged = true">
                        <option value="auto">Auto (recommended)</option>
                        <option value="none">Never send a thinking parameter</option>
                        <option value="chat_template">Always send chat_template_kwargs (enable_thinking: false)</option>
                        <option value="thinking_type">Always send thinking: {type: "disabled"}</option>
                        <option value="reasoning_effort">Always send reasoning_effort: "minimal"</option>
                        <option value="thinking_budget">Always send thinking_budget: 0</option>
                        <option value="custom">Custom fields (see Advanced Options)</option>
                    </select>
                </div>
            </div>
        </div>
    </div>

    <!-- Advanced Options Section -->
    <div class="settings-section mt-4">
        <div class="section-header" @click="showAdvanced = !showAdvanced" style="cursor: pointer;">
            <h2 class="section-title">
                <i class="ph-gear-six"></i>
                Advanced Options
                <i class="ph-caret-down" :style="(showAdvanced ? 'transform: rotate(180deg); ' : '') + 'font-size: 0.875rem; transition: transform 0.2s;'"></i>
            </h2>
            <button @click.stop="saveSettings()" class="btn btn-primary btn-sm" :disabled="!settingsChanged">
                <i class="ph-floppy-disk"></i>
                Save Settings
            </button>
        </div>

        <div x-show="showAdvanced" x-transition style="padding: 1.5rem;">
            <div class="setting-item" style="max-width: 100%; margin-bottom: 1.5rem;">
                <div class="setting-label" style="margin-bottom: 0.5rem;">
                    <label for="thinking_custom_fields">Custom Thinking Fields (JSON object)</label>
                    <small>Used only when Thinking Models is set to "Custom". A JSON object whose fields are merged into every grading request, for endpoints with their own thinking parameter, e.g. {"novathink": {"level": "off"}}. Requests that the server rejects for naming one of these fields are retried once without them.</small>
                </div>
                <textarea id="thinking_custom_fields"
                          class="form-control"
                          rows="3"
                          style="width: 100%; font-family: monospace; font-size: 0.8125rem; line-height: 1.5; resize: vertical;"
                          placeholder='{"novathink": {"level": "off"}}'
                          x-model="settings.thinking_custom_fields"
                          @input="settingsChanged = true"></textarea>
                <div style="margin-top: 0.75rem;">
                    <button class="btn btn-secondary btn-sm" @click="resetThinkingCustomFields()">
                        <i class="ph-arrow-counter-clockwise"></i>
                        Clear
                    </button>
                </div>
            </div>
            <div class="setting-item" style="max-width: 100%;">
                <div class="setting-label" style="margin-bottom: 0.5rem;">
                    <label for="system_prompt">LLM System Prompt</label>
                    <small>Controls how the LLM behaves when grading. This is sent as the system message to the LLM before each grading request.</small>
                </div>
                <textarea id="system_prompt"
                          class="form-control"
                          rows="10"
                          style="width: 100%; font-family: monospace; font-size: 0.8125rem; line-height: 1.5; resize: vertical;"
                          x-model="settings.system_prompt"
                          @input="settingsChanged = true"></textarea>
                <div style="margin-top: 0.75rem;">
                    <button class="btn btn-secondary btn-sm" @click="resetSystemPrompt()">
                        <i class="ph-arrow-counter-clockwise"></i>
                        Reset to Default
                    </button>
                </div>
            </div>
        </div>
    </div>

    <!-- Canvas Profile Modal (Alpine inline with x-show) -->
    <div x-show="showCanvasModal"
         :class="{ 'active': showCanvasModal }"
         @click="closeCanvasModal()"
         class="modal-backdrop">
        <div @click.stop class="modal">
                <div class="modal-header">
                <h3 class="modal-title" x-text="editingCanvasId ? 'Edit Canvas Profile' : 'Add Canvas Profile'"></h3>
                <button class="icon-button" @click="closeCanvasModal()">
                    <i class="ph-x"></i>
                </button>
            </div>
            <div class="modal-body">
                <form @submit.prevent="saveCanvasProfile()">
                    <div class="form-group">
                        <label class="form-label">Profile Name</label>
                        <input type="text" class="form-control" x-model="canvasForm.name" required placeholder="e.g., Main Canvas Account">
                    </div>

                    <div class="form-group">
                        <label class="form-label">Canvas URL</label>
                        <input type="url" class="form-control" x-model="canvasForm.canvas_address" required placeholder="https://canvas.institution.edu">
                    </div>

                    <div class="form-group">
                        <label class="form-label">API Token</label>
                        <input type="password" class="form-control" x-model="canvasForm.token" required placeholder="Your Canvas API token">
                        <small class="text-muted">Generate from Canvas: Account → Settings → New Access Token</small>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Email (Optional)</label>
                        <input type="email" class="form-control" x-model="canvasForm.email" placeholder="your.email@institution.edu">
                    </div>
                </form>
            </div>
            <div class="modal-footer">
                <button class="btn btn-secondary" @click="closeCanvasModal()">Cancel</button>
                <button class="btn btn-primary" @click="saveCanvasProfile()" x-text="editingCanvasId ? 'Update Profile' : 'Save Profile'"></button>
            </div>
        </div>
    </div>

    <!-- LLM Profile Modal (Alpine inline with x-show) -->
    <div x-show="showLLMModal"
         :class="{ 'active': showLLMModal }"
         @click="closeLLMModal()"
         class="modal-backdrop">
        <div @click.stop class="modal">
            <div class="modal-header">
                <h3 class="modal-title" x-text="editingLLMId ? 'Edit LLM Profile' : 'Add LLM Profile'"></h3>
                <button class="icon-button" @click="closeLLMModal()">
                    <i class="ph-x"></i>
                </button>
            </div>
            <div class="modal-body">
                <form @submit.prevent="saveLLMProfile()">
                    <div class="form-group">
                        <label class="form-label">Profile Name</label>
                        <input type="text" class="form-control" x-model="llmForm.name" required placeholder="e.g., OpenAI GPT-4">
                    </div>

                    <div class="form-group">
                        <label class="form-label">API Endpoint</label>
                        <input type="url" class="form-control" x-model="llmForm.api_link" required placeholder="https://api.openai.com/v1/chat/completions">
                    </div>

                    <div class="form-group">
                        <label class="form-label">Model Name</label>
                        <input type="text" class="form-control" x-model="llmForm.model_name" required placeholder="gpt-4">
                    </div>

                    <div class="form-group">
                        <label class="form-label">API Key</label>
                        <input type="password" class="form-control" x-model="llmForm.token" required placeholder="Your API key">
                    </div>

                    <div class="form-group">
                        <label class="form-label">Type</label>
                        <select class="form-control" x-model="llmForm.llm_type">
                            <option value="remote">Remote API</option>
                            <option value="local">Local Model</option>
                        </select>
                    </div>
                </form>
            </div>
            <div class="modal-footer">
                <button class="btn btn-secondary" @click="closeLLMModal()">Cancel</button>
                <button class="btn btn-primary" @click="saveLLMProfile()" x-text="editingLLMId ? 'Update Profile' : 'Save Profile'"></button>
            </div>
        </div>
    </div>
</div>
{% endblock %}

{% block extra_css %}
<style>
.profiles-container {
    animation: fadeIn 0.3s ease;
}

.page-header {
    margin-bottom: 2rem;
}

.profile-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.section-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.section-title i {
    font-size: 1.25rem;
    color: var(--text-secondary);
}

.profile-list {
    padding: 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    min-height: 200px;
}

.profile-card {
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.profile-card.active {
    border-color: var(--color-primary);
    background: var(--color-primary-alpha);
}

.profile-card:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.profile-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-weight: 600;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.active-badge {
    font-size: 0.75rem;
    padding: 0.125rem 0.5rem;
    background: var(--color-success);
    color: white;
    border-radius: var(--radius-full);
}

.profile-details {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.profile-actions {
    display: flex;
    gap: 0.5rem;
}

.profile-actions button {
    padding: 0.375rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
}

.profile-actions button:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.profile-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
}

.empty-state i {
    font-size: 3rem;
    color: var(--text-tertiary);
    margin-bottom: 1rem;
}

/* Settings Section Styles */
.settings-section {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.settings-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    padding: 1.5rem;
}

.setting-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.setting-label label {
    font-weight: 600;
    color: var(--text-primary);
    display: block;
}

.setting-label small {
    color: var(--text-secondary);
    font-size: 0.75rem;
}

.setting-input {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.setting-input input[type="range"] {
    flex: 1;
    height: 6px;
    -webkit-appearance: none;
    background: var(--bg-tertiary);
    border-radius: 3px;
    outline: none;
}

.setting-input input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
}

.setting-input input[type="number"] {
    width: 120px;
}

.setting-value {
    min-width: 3rem;
    text-align: right;
    font-weight: 600;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .settings-grid {
        grid-template-columns: 1fr;
    }
}
</style>
{% endblock %}

{% block scripts %}
<script src="/frontend/static/js/profiles.js"></script>
{% endblock %}