<?php declare(strict_types = 1);

namespace MailPoet\Automation\Integrations\MailPoet\Templates;

if (!defined('ABSPATH')) exit;


use MailPoet\Automation\Engine\Data\Automation;
use MailPoet\Automation\Engine\Data\AutomationTemplate;
use MailPoet\Automation\Engine\Templates\AutomationBuilder;
use MailPoet\Automation\Integrations\WooCommerce\WooCommerce;
use MailPoet\WooCommerce\WooCommerceSubscriptions\Helper as WooCommerceSubscriptions;

class TemplatesFactory {
  /** @var AutomationBuilder */
  private $builder;

  /** @var WooCommerce */
  private $woocommerce;

  /** @var WooCommerceSubscriptions */
  private $woocommerceSubscriptions;

  /** @var EmailFactory */
  /** @phpstan-ignore-next-line Property is reserved for future use */
  private $emailFactory;

  public function __construct(
    AutomationBuilder $builder,
    WooCommerce $woocommerce,
    WooCommerceSubscriptions $woocommerceSubscriptions,
    EmailFactory $emailFactory
  ) {
    $this->builder = $builder;
    $this->woocommerce = $woocommerce;
    $this->woocommerceSubscriptions = $woocommerceSubscriptions;
    $this->emailFactory = $emailFactory;
  }

  public function createTemplates(): array {
    $templates = [
      $this->createSubscriberWelcomeEmailTemplate(),
      $this->createUserWelcomeEmailTemplate(),
      $this->createSubscriberWelcomeSeriesTemplate(),
      $this->createUserWelcomeSeriesTemplate(),
    ];

    if ($this->woocommerce->isWooCommerceActive()) {
      $templates[] = $this->createFirstPurchaseTemplate();
      $templates[] = $this->createThankLoyalCustomersTemplate();
      $templates[] = $this->createWinBackCustomersTemplate();
      $templates[] = $this->createAbandonedCartTemplate();
      $templates[] = $this->createAbandonedCartCampaignTemplate();
      $templates[] = $this->createPurchasedProductTemplate();
      $templates[] = $this->createPurchasedProductWithTagTemplate();
      $templates[] = $this->createPurchasedInCategoryTemplate();
      $templates[] = $this->createAskForReviewTemplate();
      $templates[] = $this->createFollowUpPositiveReviewTemplate();
      $templates[] = $this->createFollowUpNegativeReviewTemplate();
      if ($this->woocommerceSubscriptions->isWooCommerceSubscriptionsActive()) {
        $templates[] = $this->createFollowUpAfterSubscriptionPurchaseTemplate();
        $templates[] = $this->createFollowUpAfterSubscriptionRenewalTemplate();
        $templates[] = $this->createFollowUpAfterFailedRenewalTemplate();
        $templates[] = $this->createFollowUpOnChurnedSubscriptionTemplate();
        $templates[] = $this->createFollowUpWhenTrialEndsTemplate();
        $templates[] = $this->createWinBackChurnedSubscribersTemplate();
      }
    }

    return $templates;
  }

  private function createSubscriberWelcomeEmailTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'subscriber-welcome-email',
      'welcome',
      __('Welcome new subscribers', 'mailpoet'),
      __(
        'Send a welcome email when someone subscribes to your list. Optionally, you can choose to send this email after a specified period.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Welcome new subscribers', 'mailpoet'),
          [
            ['key' => 'mailpoet:someone-subscribes'],
            ['key' => 'core:delay', 'args' => ['delay' => 1, 'delay_type' => 'MINUTES']],
            ['key' => 'mailpoet:send-email'],
          ],
          [
            'mailpoet:run-once-per-subscriber' => true,
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createUserWelcomeEmailTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'user-welcome-email',
      'welcome',
      __('Welcome new WordPress users', 'mailpoet'),
      __(
        'Send a welcome email when a new WordPress user registers to your website. Optionally, you can choose to send this email after a specified period.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Welcome new WordPress users', 'mailpoet'),
          [
            ['key' => 'mailpoet:wp-user-registered'],
            ['key' => 'core:delay', 'args' => ['delay' => 1, 'delay_type' => 'MINUTES']],
            ['key' => 'mailpoet:send-email'],
          ],
          [
            'mailpoet:run-once-per-subscriber' => true,
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createSubscriberWelcomeSeriesTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'subscriber-welcome-series',
      'welcome',
      __('Welcome series for new subscribers', 'mailpoet'),
      __(
        'Welcome new subscribers and start building a relationship with them. Send an email immediately after someone subscribes to your list to introduce your brand and a follow-up two days later to keep the conversation going.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Welcome series for new subscribers', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 2, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createUserWelcomeSeriesTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'user-welcome-series',
      'welcome',
      __('Welcome series for new WordPress users', 'mailpoet'),
      __(
        'Welcome new WordPress users to your site. Send an email immediately after a WordPress user registers. Send a follow-up email two days later with more in-depth information.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Welcome series for new WordPress users', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 2, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFirstPurchaseTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'first-purchase',
      'purchase',
      __('Celebrate first-time buyers', 'mailpoet'),
      __(
        'Welcome your first-time customers by sending an email with a special offer for their next purchase. Make them feel appreciated within your brand.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Celebrate first-time buyers', 'mailpoet'),
          [
            [
              'key' => 'woocommerce:order-completed',
              'filters' => [
                'operator' => 'and',
                'groups' => [
                  [
                    'operator' => 'and',
                    'filters' => [
                      ['field' => 'woocommerce:order:is-first-order', 'condition' => 'is', 'value' => true],
                    ],
                  ],
                ],
              ],
            ],
            [
              'key' => 'mailpoet:send-email',
              'args' => [
                'name' => __('Thank you', 'mailpoet'),
                'subject' => __('Thank You for Choosing Us!', 'mailpoet'),
              ],
            ],
          ],
          [
            'mailpoet:run-once-per-subscriber' => true,
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createThankLoyalCustomersTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'thank-loyal-customers',
      'purchase',
      __('Thank loyal customers', 'mailpoet'),
      __(
        'These are your most important customers. Make them feel special by sending a thank you note for supporting your brand.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Thank loyal customers', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createWinBackCustomersTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'win-back-customers',
      'purchase',
      __('Win back customers', 'mailpoet'),
      __(
        'Rekindle the relationship with past customers by reminding them of their favorite products and showcasing what’s new, encouraging a return to your brand.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Win back customers', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 4, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createAbandonedCartTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'abandoned-cart',
      'abandoned-cart',
      __('Abandoned cart reminder', 'mailpoet'),
      __(
        'Nudge your shoppers to complete the purchase after they have added a product to the cart but haven’t completed the order.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Abandoned cart reminder', 'mailpoet'),
          [
            ['key' => 'woocommerce:abandoned-cart'],
            [
              'key' => 'mailpoet:send-email',
              'args' => [
                'name' => __('Abandoned cart', 'mailpoet'),
                'subject' => __('Looks like you forgot something', 'mailpoet'),
              ],
            ],
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createAbandonedCartCampaignTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'abandoned-cart-campaign',
      'abandoned-cart',
      __('Abandoned cart campaign', 'mailpoet'),
      __(
        'Encourage your potential customers to finalize their purchase when they have added items to their cart but haven’t finished the order yet. Offer a coupon code as a last resort to convert them to customers.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Abandoned cart campaign', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 5, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createPurchasedProductTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'purchased-product',
      'purchase',
      __('Purchased a product', 'mailpoet'),
      __(
        'Share care instructions or simply thank the customer for making an order.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Purchased a product', 'mailpoet'),
          [
            [
              'key' => 'woocommerce:buys-a-product',
            ],
            [
              'key' => 'mailpoet:send-email',
              'args' => [
                'name' => __('Important information about your order', 'mailpoet'),
                'subject' => __('Important information about your order', 'mailpoet'),
              ],
            ],
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createPurchasedProductWithTagTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'purchased-product-with-tag',
      'purchase',
      __('Purchased a product with a tag', 'mailpoet'),
      __(
        'Share care instructions or simply thank the customer for making an order.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Purchased a product with a tag', 'mailpoet'),
          [
            [
              'key' => 'woocommerce:buys-from-a-tag',
            ],
            [
              'key' => 'mailpoet:send-email',
              'args' => [
                'name' => __('Important information about your order', 'mailpoet'),
                'subject' => __('Important information about your order', 'mailpoet'),
              ],
            ],
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createPurchasedInCategoryTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'purchased-in-category',
      'purchase',
      __('Purchased in a category', 'mailpoet'),
      __(
        'Share care instructions or simply thank the customer for making an order.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Purchased in a category', 'mailpoet'),
          [
            [
              'key' => 'woocommerce:buys-from-a-category',
            ],
            [
              'key' => 'mailpoet:send-email',
              'args' => [
                'name' => __('Important information about your order', 'mailpoet'),
                'subject' => __('Important information about your order', 'mailpoet'),
              ],
            ],
          ]
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_DEFAULT
    );
  }

  private function createAskForReviewTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'ask-for-review',
      'review',
      __('Ask to leave a review post-purchase', 'mailpoet'),
      __(
        'Encourage your customers to leave a review a few days after their purchase. Show them their opinion matters.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Ask to leave a review post-purchase', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 2, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpPositiveReviewTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-positive-review',
      'review',
      __('Follow up on a positive review (4-5 stars)', 'mailpoet'),
      __(
        'Thank your happy customers for their feedback and let them know you appreciate their support.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up on a positive review (4-5 stars)', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpNegativeReviewTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-negative-review',
      'review',
      __('Follow up on a negative review (1-2 stars)', 'mailpoet'),
      __(
        'Reach out to unhappy customers and show you care. Offer help or gather more feedback to improve.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up on a negative review (1-2 stars)', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpAfterSubscriptionPurchaseTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-after-subscription-purchase',
      'subscriptions',
      __('Follow up after a subscription purchase', 'mailpoet'),
      __(
        'Thank new subscribers and let them know what to expect. A warm welcome goes a long way.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up after a subscription purchase', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpAfterSubscriptionRenewalTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-after-subscription-renewal',
      'subscriptions',
      __('Follow up after a subscription renewal', 'mailpoet'),
      __(
        'Reinforce the value of your subscription by reminding customers what they’re getting after every renewal.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up after a subscription renewal', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpAfterFailedRenewalTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-after-failed-renewal',
      'subscriptions',
      __('Follow up after failed renewal', 'mailpoet'),
      __(
        'Help customers fix failed payments and continue their subscription without disruption.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up after failed renewal', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpOnChurnedSubscriptionTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-on-churned-subscription',
      'subscriptions',
      __('Follow up on churned subscription', 'mailpoet'),
      __(
        'Reach out to subscribers who canceled and ask for their feedback to help improve your service.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up on churned subscription', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createFollowUpWhenTrialEndsTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'follow-up-when-trial-ends',
      'subscriptions',
      __('Follow up when trial ends', 'mailpoet'),
      __(
        'Check in with customers after their trial ends. Encourage them to keep enjoying the benefits of their subscription.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Follow up when trial ends', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 1, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }

  private function createWinBackChurnedSubscribersTemplate(): AutomationTemplate {
    return new AutomationTemplate(
      'win-back-churned-subscribers',
      'subscriptions',
      __('Win back churned subscribers', 'mailpoet'),
      __(
        'Re-engage former subscribers by showing what’s new and why it’s worth coming back.',
        'mailpoet'
      ),
      function (): Automation {
        return $this->builder->createFromSequence(
          __('Win back churned subscribers', 'mailpoet'),
          []
        );
      },
      [
        'automationSteps' => 2, // trigger and all delay steps are excluded
      ],
      AutomationTemplate::TYPE_PREMIUM
    );
  }
}
