{% if PUSHMESSAGE_ALLOW_USE and S_PUSHMESSAGE_ENABLE %}
{% if not S_PUSHMESSAGE_POPUP %}{% include 'overall_header.html' %}{% else %}{% include 'simple_header.html' %}{% endif %}

{% INCLUDECSS '@dmzx_pushmessage/pushmessage.css' %}

<form action="{{ U_ACTION }}" method="post" class="pushmessage-form">
	<fieldset>
		<legend>{{ lang('PUSHMESSAGE_MESSAGE_SEND') }}</legend>
		<dl class="pushmessage-fieldset">
			<dt><label for="username_id">{{ lang('PUSHMESSAGE_USER_SELECTION') }}{{ lang('COLON') }}</label><br><span>{{ lang('PUSHMESSAGE_USER_SELECTION_EXPLAIN') }}</span></dt>
			<dd>
				<input type="text" id="username_id" name="username_id" required aria-required="true" class="pushmessage-input" oninput="fetchUsernames(this.value)" autocomplete="off" />
				<div id="username_suggestions" class="pushmessage-suggestions"></div>
			</dd>
		</dl>
		<dl class="pushmessage-fieldset">
			<dt><label for="message">{{ lang('PUSHMESSAGE_MESSAGE') }}{{ lang('COLON') }}</label></dt>
			<dd class="pushmessage-input-wrapper">
				<textarea id="message" name="message" rows="5" cols="40" required aria-required="true" class="pushmessage-textarea"></textarea>
				<button type="button" onclick="resetField('message')" class="pushmessage-reset-button">{{ lang('RESET') }}</button>
			</dd>
		</dl>
		<dl class="pushmessage-fieldset">
			<dt>&nbsp;</dt>
			<dd><input type="submit" name="submit" value="{{ lang('PUSHMESSAGE_SUBMIT') }}" class="pushmessage-submit-button button1" /></dd>
		</dl>
	</fieldset>
	{{ S_FORM_TOKEN }}
	<input type="hidden" id="current_user_id" value="{{ USER_ID }}" />
</form>
{% if PUSHMESSAGE_ENABLE_LAST_MESSAGE %}
<br>
<div class="pushmessage-form">
	<fieldset>
		<legend>
			<i class="fa fa-paper-plane" aria-hidden="true" style="color:#4aa3df;"></i>
			{{ PUSHMESSAGE_COUNT_LAST_MESSAGE }} {{ lang('PUSHMESSAGE_SENT_MESSAGES') }}
		</legend>
		<ul class="pushmessage-messages-list">
		{% for message in SENT_MESSAGES %}
			<li>
				<span class="pushmessage-message-label">{{ lang('PUSHMESSAGE_TO') }}{{ lang('COLON') }}</span>
				{{ message.receiver_username_string|raw }}<br>
				<span class="pushmessage-message-label">{{ lang('PUSHMESSAGE_MESSAGE') }}{{ lang('COLON') }}</span>
				<span class="pushmessage-message-content">{{ message.pushmessage_comment|raw }}</span><br>
				<span class="pushmessage-message-date">
					{{ lang('PUSHMESSAGE_DATE') }}{{ lang('COLON') }} {{ message.pushmessage_date|date("d-m-Y H:i") }}
				</span>
			</li>
		{% else %}
			<li>{{ lang('PUSHMESSAGE_NO_SENT_MESSAGES') }}</li>
		{% endfor %}
		</ul>
	</fieldset>
</div>
<br>
<div class="pushmessage-form">
	<fieldset>
		<legend>
			<i class="fa fa-inbox" aria-hidden="true" style="color:#4aa3df;"></i>
			{{ PUSHMESSAGE_COUNT_LAST_MESSAGE }} {{ lang('PUSHMESSAGE_RECEIVED_MESSAGES') }}
		</legend>
		<ul class="pushmessage-messages-list">
		{% for message in RECEIVED_MESSAGES %}
			<li>
				<span class="pushmessage-message-label">{{ lang('PUSHMESSAGE_FROM') }}{{ lang('COLON') }}</span>
				{{ message.sender_username_string|raw }}<br>
				<span class="pushmessage-message-label">{{ lang('PUSHMESSAGE_MESSAGE') }}{{ lang('COLON') }}</span>
				<span class="pushmessage-message-content">{{ message.pushmessage_comment|raw }}</span><br>
				<span class="pushmessage-message-date">
					{{ lang('PUSHMESSAGE_DATE') }}{{ lang('COLON') }} {{ message.pushmessage_date|date("d-m-Y H:i") }}
				</span>
			</li>
		{% else %}
			<li>{{ lang('PUSHMESSAGE_NO_RECEIVED_MESSAGES') }}</li>
		{% endfor %}
		</ul>
	</fieldset>
</div>
{% endif %}

{% if not S_PUSHMESSAGE_POPUP %}
	{% include 'overall_footer.html' %}
{% else %}
	{% include 'simple_footer.html' %}
{% endif %}
{% endif %}

<script>
	function resetField(fieldId) {
		document.getElementById(fieldId).value = '';
		toggleUserFields();
	}

	function toggleUserFields() {
		const username = document.getElementById('username_id').value;
		document.getElementById('username_id').disabled = userId || username;
	}

	function fetchUsernames(inputValue) {
		if (inputValue.length < 2) {
			document.getElementById('username_suggestions').innerHTML = '';
			return;
		}

		const currentUserId = document.getElementById('current_user_id').value;

		// Use AJAX to fetch usernames from the server
		$.getJSON('{{ U_PUSHMESSAGE_USER }}?username=' + inputValue, function(data) {
			updateSuggestions(data, currentUserId);
		});
	}

	function updateSuggestions(suggestions, currentUserId) {
		const suggestionsDiv = document.getElementById("username_suggestions");
		suggestionsDiv.innerHTML = ""; // Clear previous suggestions
		if (suggestions.length === 0) {
			return;
		}

		suggestions.forEach(user => {
			if (user.user_id != currentUserId) {
				const suggestionElement = document.createElement("div");
				suggestionElement.textContent = user.username;
				suggestionElement.classList.add("suggestion-item");
				// Add a click event listener to populate the input field
				suggestionElement.addEventListener("click", function() {
					document.getElementById("username_id").value = user.username;
					suggestionsDiv.innerHTML = ""; // Clear suggestions after selection
					toggleUserFields();
				});
				suggestionsDiv.appendChild(suggestionElement);
			}
		});
	}

	document.addEventListener('DOMContentLoaded', function() {
		toggleUserFields();
	});
</script>