'use strict';

const auditLogContentType = require('./content-types/audit-log');

const RETENTION_DAYS = 7;

const provider = {
  async register({ strapi }) {
    strapi.container.get('content-types').add('admin::', { 'audit-log': auditLogContentType });

    // Return the provider object
    return {
      async saveEvent(event) {
        // Rewrite userId key to user
        const auditLog = { ...event, user: event.userId };
        delete auditLog.userId;

        // Save to database
        await strapi.entityService.create('admin::audit-log', { data: auditLog });

        return this;
      },

      findMany(query) {
        return strapi.entityService.findPage('admin::audit-log', {
          populate: ['user'],
          fields: ['action', 'date', 'payload'],
          ...query,
        });
      },

      findOne(id) {
        return strapi.entityService.findOne('admin::audit-log', id, {
          populate: ['user'],
          fields: ['action', 'date', 'payload'],
        });
      },

      deleteExpiredEvents() {
        return strapi.entityService.deleteMany('admin::audit-log', {
          filters: {
            date: {
              $lt: new Date(Date.now() - RETENTION_DAYS * 24 * 60 * 60 * 1000).toISOString(),
            },
          },
        });
      },
    };
  },
};

module.exports = provider;