<?php

/**
 * @file
 * The farmOS UI Map module.
 */

use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Url;

/**
 * Implements hook_theme().
 */
function farm_ui_map_theme($existing, $type, $theme, $path) {
  return [
    'html__asset__map_popup' => [
      'base hook' => 'html',
    ],
  ];
}

/**
 * Implements hook_farm_dashboard_panes().
 */
function farm_ui_map_farm_dashboard_panes() {
  return [
    'dashboard_map' => [
      'block' => 'dashboard_map',
      'region'  => 'top',
    ],
  ];
}

/**
 * Implements hook_module_implements_alter().
 */
function farm_ui_map_module_implements_alter(&$implementations, $hook) {

  // Ensure that this module's hook_views_pre_render() runs first.
  if ($hook == 'views_pre_render') {
    $module = 'farm_ui_map';
    $group = $implementations[$module];
    unset($implementations[$module]);
    $implementations = array_merge([$module => $group], $implementations);
  }
}

/**
 * Implements hook_ENTITY_TYPE_view().
 */
function farm_ui_map_asset_view(array &$build, EntityInterface $entity, EntityViewDisplayInterface $display, $view_mode) {
  /** @var \Drupal\farm_entity\Plugin\Asset\AssetType\AssetTypeInterface $entity */

  // Bail if not the map_popup view mode.
  if ($view_mode !== 'map_popup') {
    return $build;
  }

  // Build link to view logs referencing the asset.
  $url = Url::fromRoute('view.farm_log.page_asset', ['asset' => $entity->id(), 'log_type' => 'all']);
  $build['logs_links'] = [
    '#type' => 'link',
    '#title' => t('View logs'),
    '#url' => $url,
    '#weight' => -100,
  ];

  return $build;
}