import { mainPage } from "../../support/page_objects/mainPage";
import { loginPage } from "../../support/page_objects/navigation";
import {
  getCurrentMode,
  getProjectString,
  isTestSuiteActive,
  isXcdb,
} from "../../support/page_objects/projectConstants";

export const genTest = (apiType, dbType) => {
  if (!isTestSuiteActive(apiType, dbType)) return;

  let projPrefix = `sakila.`;
  let dbCmd = `queryDb`;
  let tblDisplayPrefix = ``;

  describe(`${apiType.toUpperCase()} api - Meta Sync`, () => {
    // Run once before test- create project (rest/graphql)
    //
    before(() => {
      if (isXcdb()) {
        cy.log(getProjectString());
        projPrefix = `nc_${getProjectString()}__`;
        dbCmd = `sqliteExec`;
        tblDisplayPrefix = `nc_${getProjectString()}__`;
      }
      mainPage.openMetaTab();
    });

    after(() => {
      mainPage.closeMetaTab();
    });

    it(`Create table`, () => {
      // Create Table
      cy.task(
        dbCmd,
        `CREATE TABLE ${projPrefix}table1 (id INT NOT NULL, col1 INT NULL, PRIMARY KEY (id))`
      );
      cy.task(
        dbCmd,
        `CREATE TABLE ${projPrefix}table2 (id INT NOT NULL, col1 INT NULL, PRIMARY KEY (id))`
      );
      mainPage.metaSyncValidate(`${tblDisplayPrefix}table1`, "New table");
    });

    it(`Add relation`, () => {
      // working with relations in sqlite requires table to be deleted & recreated
      //
      if (!isXcdb()) {
        // Add relation (FK)
        cy.task(
          dbCmd,
          `ALTER TABLE ${projPrefix}table1 ADD INDEX fk1_idx (col1 ASC) VISIBLE`
        );
        cy.task(
          dbCmd,
          `ALTER TABLE ${projPrefix}table1 ADD CONSTRAINT fk1 FOREIGN KEY (col1) REFERENCES ${projPrefix}table2 (id) ON DELETE NO ACTION ON UPDATE NO ACTION`
        );
        mainPage.metaSyncValidate(
          `${tblDisplayPrefix}table1`,
          "New relation added"
        );
      }
    });

    it(`Remove relation`, () => {
      // working with relations in sqlite requires table to be deleted & recreated
      //
      if (!isXcdb()) {
        // Remove relation (FK)
        cy.task(dbCmd, `ALTER TABLE ${projPrefix}table1 DROP FOREIGN KEY fk1`);
        cy.task(dbCmd, `ALTER TABLE ${projPrefix}table1 DROP INDEX fk1_idx`);
        mainPage.metaSyncValidate(
          `${tblDisplayPrefix}table1`,
          "Relation removed"
        );
      }
    });

    it(`Add column`, () => {
      // Add Column
      let queryString = `ALTER TABLE ${projPrefix}table1 ADD COLUMN newCol VARCHAR(45) NULL AFTER id`;
      if (isXcdb())
        queryString = `ALTER TABLE ${projPrefix}table1 ADD COLUMN newCol TEXT NULL`;
      cy.task(dbCmd, queryString);
      mainPage.metaSyncValidate(
        `${tblDisplayPrefix}table1`,
        "New column(newCol)"
      );
    });

    it(`Rename column`, () => {
      // Rename Column
      let queryString = `ALTER TABLE ${projPrefix}table1 CHANGE COLUMN newCol newColName VARCHAR(45) NULL DEFAULT NULL`;
      if (isXcdb())
        queryString = `ALTER TABLE ${projPrefix}table1 RENAME COLUMN newCol TO newColName`;
      cy.task(dbCmd, queryString);
      mainPage.metaSyncValidate(
        `${tblDisplayPrefix}table1`,
        "New column(newColName), Column removed(newCol)"
      );
    });

    it(`Delete column`, () => {
      // Remove Column
      // to be fixed for SQLITE
      if (!isXcdb()) {
        cy.task(
          dbCmd,
          `ALTER TABLE ${projPrefix}table1 DROP COLUMN newColName`
        );
        mainPage.metaSyncValidate(
          `${tblDisplayPrefix}table1`,
          "Column removed(newColName)"
        );
      }
    });

    it(`Delete table`, () => {
      // DROP TABLE
      cy.task(dbCmd, `DROP TABLE ${projPrefix}table1`);
      cy.task(dbCmd, `DROP TABLE ${projPrefix}table2`);
      mainPage.metaSyncValidate(`${tblDisplayPrefix}table1`, "Table removed");
    });

    it(`Hide, Filter, Sort`, () => {
      cy.task(
        dbCmd,
        `CREATE TABLE ${projPrefix}table1 (id INT NOT NULL, col1 INT NULL, col2 INT NULL, col3 INT NULL, col4 INT NULL, PRIMARY KEY (id))`
      );
      cy.task(
        dbCmd,
        `INSERT INTO ${projPrefix}table1 (id, col1, col2, col3, col4) VALUES (1,1,1,1,1), (2,2,2,2,2), (3,3,3,3,3), (4,4,4,4,4), (5,5,5,5,5), (6,6,6,6,6), (7,7,7,7,7), (8,8,8,8,8), (9,9,9,9,9);`
      );
      mainPage.metaSyncValidate(`${tblDisplayPrefix}table1`, "New table");
      mainPage.closeMetaTab();

      cy.openTableTab("Table1", 9);
      mainPage.hideField("Col1");
      mainPage.sortField("Col1", "Z -> A");
      mainPage.filterField(`Col1`, ">=", "5");
      cy.get(".nc-grid-row").should("have.length", 5);
      cy.closeTableTab("Table1");
    });

    it(`Verify`, () => {
      mainPage.openMetaTab();
      // Rename Column
      let queryString = `ALTER TABLE ${projPrefix}table1 CHANGE COLUMN col1 newCol INT NULL DEFAULT NULL`;
      if (isXcdb())
        queryString = `ALTER TABLE ${projPrefix}table1 RENAME COLUMN col1 TO newCol`;
      cy.task(dbCmd, queryString);
      mainPage.metaSyncValidate(
        `${tblDisplayPrefix}table1`,
        "New column(newCol), Column removed(col1)"
      );

      cy.openTableTab("Table1", 9);
      cy.deleteTable("Table1", dbType);
    });
  });
};

/**
 * @copyright Copyright (c) 2021, Xgene Cloud Ltd
 *
 * @author Pranav C Balan <pranavxc@gmail.com>
 * @author Raju Udava <sivadstala@gmail.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */