import { dataSource } from "../../../data-source";
import { webapi } from "../../../entity/user/webapi";
import InternalException from "../../../exceptions/internalException";
import {
  CreateWebapiCommand,
  DeleteWebapiCommand,
  UpdateLastUsageWebapiCommand,
  UpdateWebapiCommand,
} from "./webapiCommand";

export default abstract class WebapiCommandHandler {
  /**
   * @description create api
   * @param {CreateWebapiCommand} createWebapi
   * @returns {Promise<number>}
   */
  static async create(createWebapi: CreateWebapiCommand): Promise<number> {
    return await dataSource
      .createQueryBuilder()
      .insert()
      .into(webapi)
      .values({
        token: createWebapi.token,
        title: createWebapi.title,
        expiry: createWebapi.expiry,
      })
      .execute()
      .then((result) => {
        return result.identifiers[0].token;
      })
      .catch((err) => {
        throw new InternalException(
          `Failed creating api${err.code.includes("ER_DUP_ENTRY") ? " due to duplicate entry for column" : ""}`,
          err
        );
      });
  }

  /**
   * @description update api
   * @param {UpdateWebapiCommand} updateWebapi
   * @returns {Promise<void>}
   */
  static async update(updateWebapi: UpdateWebapiCommand): Promise<void> {
    return await dataSource
      .createQueryBuilder()
      .update(webapi)
      .set({
        title: updateWebapi.title,
        expiry: updateWebapi.expiry,
      })
      .where("id = :id", { id: updateWebapi.id })
      .execute()
      .then(() => {})
      .catch((err) => {
        throw new InternalException(
          `Failed updating api${err.code.includes("ER_DUP_ENTRY") ? " due to duplicate entry for column" : ""}`,
          err
        );
      });
  }

  /**
   * @description update api usage
   * @param {UpdateLastUsageWebapiCommand} updateWebapi
   * @returns {Promise<void>}
   */
  static async updateUsage(updateWebapi: UpdateLastUsageWebapiCommand): Promise<void> {
    return await dataSource
      .createQueryBuilder()
      .update(webapi)
      .set({
        lastUsage: new Date(),
      })
      .where("id = :id", { id: updateWebapi.id })
      .execute()
      .then(() => {})
      .catch((err) => {
        throw new InternalException(`Failed updating api last usage`, err);
      });
  }

  /**
   * @description delete api
   * @param {DeleteWebapiCommand} deleteWebapi
   * @returns {Promise<void>}
   */
  static async delete(deleteWebapi: DeleteWebapiCommand): Promise<void> {
    return await dataSource
      .createQueryBuilder()
      .delete()
      .from(webapi)
      .where("id = :id", { id: deleteWebapi.id })
      .execute()
      .then(() => {})
      .catch((err) => {
        throw new InternalException("Failed deleting api", err);
      });
  }
}