Implement logbook/location quick switcher UI for main logbook view

Co-authored-by: magicbug <84308+magicbug@users.noreply.github.com>

application/controllers/Logbook.php

@@ -35,6 +35,7 @@ class Logbook extends CI_Controller
 		}
 
 		$this->load->model('logbook_model');
+		$this->load->model('logbooks_model');
 
 		$this->load->library('pagination');
 		$config['base_url'] = base_url() . 'index.php/logbook/index/';
@@ -72,6 +73,10 @@ class Logbook extends CI_Controller
 
 
 
+		// Get available logbooks and stations for the switcher
+		$data['available_logbooks'] = $this->logbooks_model->show_all();
+		$data['available_stations'] = $this->stations->all_of_user();
+
 		// load the view
 		$data['page_title'] = "Logbook";
 

application/controllers/Logbooks.php

@@ -183,4 +183,40 @@ class Logbooks extends CI_Controller {
 		}
 	}
 
+	public function switch_logbook_location() {
+		$this->load->model('logbooks_model');
+		$this->load->model('stations');
+
+		$logbook_id = $this->input->post('logbook_id');
+		$station_id = $this->input->post('station_id');
+		
+		$success = true;
+		$messages = array();
+
+		// Switch logbook if provided and different from current
+		if ($logbook_id && $logbook_id != $this->session->userdata('active_station_logbook')) {
+			$this->logbooks_model->set_logbook_active($logbook_id);
+			$messages[] = 'Logbook switched to: ' . $this->logbooks_model->find_name($logbook_id);
+		}
+
+		// Switch station location if provided and different from current
+		if ($station_id && $station_id != $this->stations->find_active()) {
+			$current_station = $this->stations->find_active();
+			$this->stations->set_active($current_station, $station_id);
+			$station_name = $this->stations->profile_clean($station_id);
+			$messages[] = 'Location switched to: ' . $station_name->station_profile_name;
+		}
+
+		// Update session data
+		$this->user_model->update_session($this->session->userdata('user_id'));
+
+		// Set flash message
+		if (!empty($messages)) {
+			$this->session->set_flashdata('notice', implode('. ', $messages));
+		}
+
+		// Redirect back to logbook view
+		redirect('logbook');
+	}
+
 }

application/views/view_log/index.php

@@ -1,7 +1,42 @@
 <div class="alert alert-secondary" role="alert" style="margin-bottom: 0px !important;">
 <div class="container">
 	<?php if ($results) { ?>
-		<p style="margin-bottom: 0px !important;"><?php echo lang('gen_hamradio_logbook'); ?>: <span class="badge text-bg-info"><?php echo $this->logbooks_model->find_name($this->session->userdata('active_station_logbook')); ?></span> <?php echo lang('general_word_location'); ?>: <span class="badge text-bg-info"><?php echo $this->stations->find_name(); ?></span></p>
+		<div class="row align-items-center">
+			<div class="col-md-8">
+				<p style="margin-bottom: 0px !important;">
+					<?php echo lang('gen_hamradio_logbook'); ?>: <span class="badge text-bg-info"><?php echo $this->logbooks_model->find_name($this->session->userdata('active_station_logbook')); ?></span> 
+					<?php echo lang('general_word_location'); ?>: <span class="badge text-bg-info"><?php echo $this->stations->find_name(); ?></span>
+				</p>
+			</div>
+			<div class="col-md-4">
+				<form method="post" action="<?php echo site_url('logbooks/switch_logbook_location'); ?>" class="d-flex align-items-center gap-2" id="switcher_form">
+					<select name="logbook_id" class="form-select form-select-sm" style="min-width: 120px;" id="logbook_switcher">
+						<option value="">Select Logbook</option>
+						<?php if (isset($available_logbooks)) {
+							foreach ($available_logbooks->result() as $logbook) { ?>
+								<option value="<?php echo $logbook->logbook_id; ?>" <?php echo ($logbook->logbook_id == $this->session->userdata('active_station_logbook')) ? 'selected' : ''; ?>>
+									<?php echo $logbook->logbook_name; ?>
+								</option>
+							<?php }
+						} ?>
+					</select>
+					<select name="station_id" class="form-select form-select-sm" style="min-width: 120px;" id="location_switcher">
+						<option value="">Select Location</option>
+						<?php if (isset($available_stations)) {
+							$active_station_id = $this->stations->find_active();
+							foreach ($available_stations->result() as $station) { ?>
+								<option value="<?php echo $station->station_id; ?>" <?php echo ($station->station_id == $active_station_id) ? 'selected' : ''; ?>>
+									<?php echo $station->station_profile_name; ?>
+								</option>
+							<?php }
+						} ?>
+					</select>
+					<button type="submit" class="btn btn-primary btn-sm" id="change_button">
+						<i class="fas fa-sync-alt me-1"></i>Change
+					</button>
+				</form>
+			</div>
+		</div>
 	<?php } ?>
 </div>
 </div>
@@ -23,3 +58,30 @@
 
 <div style="padding-top: 10px; margin-top: 0px;" class="container logbook">
 	<?php $this->load->view('view_log/partial/log_ajax') ?>
+
+<script>
+// Enable/disable change button based on selections
+document.addEventListener('DOMContentLoaded', function() {
+	const logbookSelect = document.getElementById('logbook_switcher');
+	const locationSelect = document.getElementById('location_switcher');
+	const changeButton = document.getElementById('change_button');
+	
+	function updateButtonState() {
+		const logbookChanged = logbookSelect.value && logbookSelect.value !== logbookSelect.dataset.original;
+		const locationChanged = locationSelect.value && locationSelect.value !== locationSelect.dataset.original;
+		
+		changeButton.disabled = !(logbookChanged || locationChanged);
+	}
+	
+	// Store original values
+	logbookSelect.dataset.original = logbookSelect.value;
+	locationSelect.dataset.original = locationSelect.value;
+	
+	// Initial button state
+	updateButtonState();
+	
+	// Add event listeners
+	logbookSelect.addEventListener('change', updateButtonState);
+	locationSelect.addEventListener('change', updateButtonState);
+});
+</script>