"use strict";

const permissions = require("../permissions.json");

/**
 * An asynchronous bootstrap function that runs before
 * your application gets started.
 *
 * This gives you an opportunity to set up your data model,
 * run jobs, or perform some special logic.
 *
 * See more details here: https://strapi.io/documentation/v3.x/concepts/configurations.html#bootstrap
 */

module.exports = async () => {
  /**
   * Set permissions
   */

  // For each role, set permissions
  const roles = Object.keys(permissions.roles);
  await Promise.all(
    roles.map(async (roleType) => {
      // Get role entity in Strapi db
      const role = await strapi.query("role", "users-permissions").findOne({
        type: roleType,
      });
      // If role doesn't exist, skip
      if (!role) return [];

      // Enable or create permissions for each roles, controllers and actions
      const perms = permissions.roles[roleType];
      return perms.map(({ type, controllers }) =>
        controllers.map(({ name: controller, actions }) =>
          actions.map(async (action) => {
            const existingPerm = await strapi
              .query("permission", "users-permissions")
              .findOne({
                role: role.id,
                type,
                controller,
                action,
              });
            if (!!existingPerm) {
              if (existingPerm.enabled) return false; // If permission already enabled, skip
              strapi.log.info(
                `Enable permission ${type}.${controller}.${action} for role ${roleType}.`
              );
              return strapi
                .query("permission", "users-permissions")
                .update(
                  { role: role.id, type, controller, action },
                  { enabled: true }
                );
            } else {
              strapi.log.info(
                `Create permission ${type}.${controller}.${action} for role ${roleType}.`
              );
              return strapi.query("permission", "users-permissions").create({
                role: role.id,
                type,
                controller,
                action,
                enabled: true,
              });
            }
          })
        )
      );
    })
  );
};