const path = require("path");

/**
 * Delete the downloads folder to make sure the test has "clean"
 * slate before starting.
 */
export const deleteDownloadsFolder = () => {
  const downloadsFolder = Cypress.config("downloadsFolder");

  cy.task("deleteFolder", downloadsFolder);
};

// main page
export class _mainPage {
  constructor() {
    // Top Right items
    this.SHARE = 0;
    this.THEME_BODY = 1;
    this.THEME_HEADER = 2;
    this.ALERT = 3;
    this.LANGUAGE = 4;
    this.USER = 5;

    // Top Left items
    this.HOME = 0;
    this.GIT_HOME = 1;
    this.GIT_STAR = 2;
    this.GIT_DOCS = 3;

    this.AUDIT = 0;
    this.APPSTORE = 2;
    this.TEAM_N_AUTH = 3;
    this.PROJ_METADATA = 4;
    this.ROLE_VIEW = 5;
    this.ROLE_VIEW_EDITOR = 6;
    this.ROLE_VIEW_COMMENTER = 7;
    this.ROLE_VIEW_VIEWER = 8;
    this.ROLE_VIEW_RESET = 9;

    this.roleURL = {};
  }

  toolBarTopLeft(toolBarItem) {
    return cy
      .get("header.v-toolbar", { timeout: 20000 })
      .eq(0)
      .find("a")
      .eq(toolBarItem);
  }

  toolBarTopRight(toolBarItem) {
    return cy
      .get("header.v-toolbar", { timeout: 20000 })
      .eq(0)
      .find("button")
      .eq(toolBarItem);
  }

  navigationDraw(item) {
    // if (item == this.ROLE_VIEW)
    //     return cy.get('.nc-nav-drawer').find('.v-list').last()
    // else
    //     return cy.get('.nc-nav-drawer').find('.v-list > .v-list-item').eq(item)

    switch (item) {
      case this.AUDIT:
        return cy.get(".nc-settings-audit");
      case this.APPSTORE:
        return cy.get(".nc-settings-appstore");
      case this.TEAM_N_AUTH:
        return cy.get(".nc-settings-teamauth");
      case this.PROJ_METADATA:
        return cy.get(".nc-settings-projmeta");
      case this.ROLE_VIEW_EDITOR:
        return cy.get(".nc-preview-editor");
      case this.ROLE_VIEW_COMMENTER:
        return cy.get(".nc-preview-commenter");
      case this.ROLE_VIEW_VIEWER:
        return cy.get(".nc-preview-viewer");
      case this.ROLE_VIEW_RESET:
        return cy.get(".nc-preview-reset");
    }
  }

  // add new user to specified role
  //
  addNewUserToProject = (userCred, roleType) => {
    let linkText;

    // click on New User button, feed details
    cy.get('button:contains("New User")').first().click();
    cy.get('label:contains("Email")')
      .next("input")
      .type(userCred.username)
      .trigger("input");
    cy.get('label:contains("Select User roles")').click();

    // opt-in requested role & submit
    cy.getActiveMenu().contains(roleType).click();
    cy.get(".nc-invite-or-save-btn").click();

    cy.toastWait("Successfully updated the user details");

    // get URL, invoke
    cy.getActiveModal()
      .find(".v-alert")
      .then(($obj) => {
        linkText = $obj.text().trim();
        cy.log(linkText);
        this.roleURL[roleType] = linkText;

        cy.get("body").click("right");
      });
  };

  addExistingUserToProject = (emailId, role) => {
    cy.get('.v-list-item:contains("Team & Auth")').click();
    cy.get(`tr:contains(${emailId})`)
      .find(".mdi-plus", { timeout: 2000 })
      .click();
    cy.get(`tr:contains(${emailId})`)
      .find(".mdi-pencil-outline", { timeout: 2000 })
      .click();

    cy.get("label:contains(Select User roles)").click();

    // opt-in requested role & submit
    //
    cy.getActiveMenu().contains(role).click();
    cy.get(".nc-invite-or-save-btn").click();
    cy.toastWait("Successfully updated the user details");

    this.roleURL[role] = "http://localhost:3000/#/user/authentication/signin";
  };

  getCell = (columnHeader, cellNumber) => {
    return cy.get(
      `tbody > :nth-child(${cellNumber}) > [data-col="${columnHeader}"]`
    );
  };

  getPagination = (pageNumber) => {
    if (pageNumber == "<")
      return cy.get(".nc-pagination .v-pagination > li:first-child");
    if (pageNumber == ">")
      return cy.get(".nc-pagination .v-pagination > li:last-child");

    return cy.get(
      `.nc-pagination .v-pagination > li:contains(${pageNumber}) button`
    );
  };

  getRow = (rowIndex) => {
    return cy.get(".xc-row-table").find("tr").eq(rowIndex);
  };

  addColumn = (colName, tableName) => {
    cy.get(".v-window-item--active .nc-grid  tr > th:last button").click({
      force: true,
    });
    cy.get(".nc-column-name-input input", { timeout: 3000 })
      .clear()
      .type(colName);
    cy.get(".nc-col-create-or-edit-card").contains("Save").click();
    cy.toastWait(`Update table successful`);
  };

  addColumnWithType = (colName, colType, tableName) => {
    cy.get(".v-window-item--active .nc-grid  tr > th:last button").click({
      force: true,
    });
    cy.get(".nc-column-name-input input", { timeout: 3000 })
      .clear()
      .type(colName);

    // Column data type: to be set to lookup in this context
    cy.get(".nc-ui-dt-dropdown").click();
    cy.getActiveMenu().contains(colType).click();

    cy.get(".nc-col-create-or-edit-card").contains("Save").click();
    cy.toastWait(`Update table successful`);
  };

  deleteColumn = (colName) => {
    cy.get(`th:contains(${colName}) .mdi-menu-down`)
      .trigger("mouseover")
      .click();

    cy.get(".nc-column-delete", { timeout: 5000 }).click();
    cy.get("button:contains(Confirm)").click();
  };

  getAuthToken = () => {
    let obj = JSON.parse(localStorage["vuex"]);
    return obj["users"]["token"];
  };

  configureSMTP = (from, host, port, secure) => {
    cy.get(".v-card__title.title")
      .contains("SMTP")
      .parents(".elevatio")
      .find("button")
      .contains(" Install ")
      .click({ force: true });
    cy.getActiveModal()
      .find('[placeholder="eg: admin@example.com"]')
      .click()
      .type(from);
    cy.getActiveModal()
      .find('[placeholder="eg: smtp.example.com"]')
      .click()
      .type(host);
    cy.getActiveModal().find('[placeholder="Port"]').click().type(port);
    cy.getActiveModal().find('[placeholder="Secure"]').click().type(secure);
    cy.getActiveModal().find("button").contains("Save").click();
    cy.toastWait(
      "Successfully installed and email notification will use SMTP configuration"
    );
  };

  resetSMTP = () => {
    cy.get(".v-card__title.title")
      .contains("SMTP")
      .parents(".elevatio")
      .find("button")
      .contains(" Reset ")
      .click({ force: true });
    cy.getActiveModal().find("button").contains("Submit").click();
    cy.toastWait("Plugin uninstalled successfully");
  };

  shareView = () => {
    return cy.get('.nc-btn-share-view');
  }

  shareViewList = () => {
    cy.get('.nc-actions-menu-btn').click();
    return cy.getActiveMenu().find('[role="menuitem"]').eq(2);
  }

  downloadCsv = () => {
    cy.get('.nc-actions-menu-btn').click();
    return cy.getActiveMenu().find('[role="menuitem"]').eq(0);
  }

  uploadCsv = () => {
    cy.get('.nc-actions-menu-btn').click();
    return cy.getActiveMenu().find('[role="menuitem"]').eq(1);
  }

  automations = () => {
    cy.get('.nc-actions-menu-btn').click();
    return cy.getActiveMenu().find('[role="menuitem"]').eq(3);
  }

  hideField = (field) => {
    cy.get(".nc-grid-header-cell").contains(field).should("be.visible");
    cy.get(".nc-fields-menu-btn").click();
    cy.get(
      `.menuable__content__active .v-list-item label:contains(${field})`
    ).click();
    cy.get(".nc-fields-menu-btn").click();
    cy.get(".nc-grid-header-cell").contains(field).should("not.be.visible");
  };

  unhideField = (field) => {
    cy.get(".nc-grid-header-cell").contains(field).should("not.be.visible");
    cy.get(".nc-fields-menu-btn").click();
    cy.get(
      `.menuable__content__active .v-list-item label:contains(${field})`
    ).click();
    cy.get(".nc-fields-menu-btn").click();
    cy.get(".nc-grid-header-cell").contains(field).should("be.visible");
  };

  sortField = (field, criteria) => {
    cy.get(".nc-sort-menu-btn").click();
    cy.contains("Add Sort Option").click();
    cy.get(".nc-sort-field-select div").first().click();
    cy.get(
      `.menuable__content__active .v-list-item:contains(${field})`
    ).click();
    cy.get(".nc-sort-dir-select div").first().click();
    cy.get(
      `.menuable__content__active .v-list-item:contains(${criteria})`
    ).click();
    cy.get(".nc-sort-menu-btn").click();
  };

  clearSort = () => {
    cy.get(".nc-sort-menu-btn").click();
    cy.get(".nc-sort-item-remove-btn").click();
    cy.get(".nc-sort-menu-btn").click();
  };

  filterField = (field, operation, value) => {
    cy.get(".nc-filter-menu-btn").click();
    cy.contains("Add Filter").click();

    cy.get(".nc-filter-field-select").last().click();
    cy.getActiveMenu().find(`.v-list-item:contains(${field})`).first().click();
    cy.get(".nc-filter-operation-select").last().click();
    cy.getActiveMenu().find(`.v-list-item:contains(${operation})`).click();
    if (operation != "is null" && operation != "is not null") {
      cy.get(".nc-filter-value-select input:text").last().type(`${value}`);
      cy.get(".nc-filter-operation-select").last().click();
    }

    cy.get(".nc-filter-field-select")
      .find(".v-select__slot")
      .contains(field)
      .should("exist");
    cy.get(".nc-filter-operation-select")
      .find(".v-select__slot")
      .contains(operation)
      .should("exist");

    cy.get(".nc-filter-menu-btn").click();
  };

  filterReset = () => {
    cy.get(".nc-filter-menu-btn").click();
    cy.get(".nc-filter-item-remove-btn").click();
    cy.get(".nc-filter-menu-btn").click();
  };

  // delete created views
  //
  deleteCreatedViews = () => {
    // cy.get(".v-navigation-drawer__content > .container")
    //   .find(".v-list > .v-list-item")
    //   .contains("Share View")
    //   .parent()
    //   .find("button.mdi-dots-vertical")
    //   .click();

    // cy.getActiveMenu().find(".v-list-item").contains("Views List").click();
    this.shareViewList().click();

    cy.wait(1000);

    // cy.get('.container').find('button.mdi-delete-outline')

    cy.get('th:contains("View Link")')
      .should("exist")
      .parent()
      .parent()
      .next()
      .find("tr")
      .each(($tableRow) => {
        cy.log($tableRow[0].childElementCount);

        // one of the row would contain seggregation header ('other views)
        if (4 == $tableRow[0].childElementCount) {
          cy.wrap($tableRow).find("button").last().click();
          cy.wait(1000);
        }
      })
      .then(() => {
        cy.toastWait("Deleted shared view successfully");
        // close modal
        cy.get('.v-overlay--active > .v-overlay__scrim').click({force: true});
      });
    

  };

  // download CSV & verify
  // download folder is configurable in cypress.
  //      trigger download
  //      wait for a while & check in configured download folder for the intended file
  //      if it exists, verify it against 'expectedRecords' passed in as parameter
  //
  downloadAndVerifyCsv = (filename, verifyCsv) => {
    cy.get(".nc-actions-menu-btn").click();
    cy.get(
      `.menuable__content__active .v-list-item span:contains("Download as CSV")`
    ).click();

    cy.toastWait("Successfully exported all table data").then(() => {
      // download folder path, read from config file
      const downloadsFolder = Cypress.config("downloadsFolder");
      let filePath = path.join(downloadsFolder, filename);

      // append download folder path with filename to generate full file path, retrieve file
      cy.readFile(filePath).then((fileData) => {
        // from CSV, split into records (rows)
        const rows = fileData.replace(/\r\n/g, "\n").split("\n");
        verifyCsv(rows);
        deleteDownloadsFolder();
      });
    });
  };

  getIFrameCell = (columnHeader, cellNumber) => {
    return cy
      .iframe()
      .find(`tbody > :nth-child(${cellNumber}) > [data-col="${columnHeader}"]`);
  };

  // https://docs.cypress.io/guides/core-concepts/variables-and-aliases#Sharing-Context
  getDatatype = (tableName, columnName) => {
    cy.window().then((win) => {
      const col = win.$nuxt.$store.state.meta.metas[tableName].columns;
      let dataType = "";
      col.forEach((element) => {
        if (element.cn == columnName) dataType = element.uidt;
      });
      cy.wrap(dataType).as("ncDatatype");
    });
  };

  openMetaTab() {
    // open Project metadata tab
    //
    this.navigationDraw(this.PROJ_METADATA).click();
    cy.get(".nc-meta-mgmt-metadata-tab").should("exist").click({ force: true });
    // kludge, at times test failed to open tab on click
    cy.get(".nc-meta-mgmt-metadata-tab").should("exist").click({ force: true });
  }

  closeMetaTab() {
    // user href link to find meta mgmt tab
    cy.get('[href="#disableOrEnableModel||||Meta Management"]')
      .find("button.mdi-close")
      .click({ force: true });
    // refresh
    cy.refreshTableTab();
  }

  metaSyncValidate(tbl, msg) {
    cy.get(".nc-btn-metasync-reload").should("exist").click({ force: true });
    cy.get(`.nc-metasync-row-${tbl}`).contains(msg).should("exist");
    cy.get(".nc-btn-metasync-sync-now").should("exist").click({ force: true });
    cy.get(".nc-metasync-row").then((row) => {
      for (let i = 0; i < row.length; i++) {
        cy.wrap(row).contains("No change identified").should("exist");
      }
    });
    // cy.get(`.nc-metasync-row-${tbl}`).contains(msg).should("not.exist");
    // cy.get(`.nc-metasync-row-${tbl}`)
    //   .contains("No change identified")
    //   .should("exist");
    cy.toastWait(`Table metadata recreated successfully`);
    // cy.get(`.nc-metasync-row-${tbl}`).should("exist");
  }
}

export const mainPage = new _mainPage();

/**
 * @copyright Copyright (c) 2021, Xgene Cloud Ltd
 *
 * @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/>.
 *
 */