/*
 * SPDX-FileCopyrightText: 2021 The HedgeDoc developers (see AUTHORS file)
 *
 * SPDX-License-Identifier: AGPL-3.0-only
 */

describe('Toolbar Buttons', () => {
  const testText = 'textText'
  const testLink = 'http://hedgedoc.org'

  beforeEach(() => {
    cy.visitTestEditor()

    cy.get('.CodeMirror')
      .click()
      .get('textarea')
      .as('codeinput')
  })

  describe('for single line text', () => {
    beforeEach(() => {
      cy.setCodemirrorContent(testText)
      cy.get('.CodeMirror-line > span')
        .should('exist')
        .should('have.text', testText)
    })

    describe('with selection', () => {
      beforeEach(() => {
        cy.get('@codeinput')
          .type('{ctrl}a')
      })

      it('should format as bold', () => {
        cy.get('.btn-toolbar [data-cy="format-bold"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `**${ testText }**`)
      })

      it('should format as italic', () => {
        cy.get('.btn-toolbar [data-cy="format-italic"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `*${ testText }*`)
      })

      it('should format as underline', () => {
        cy.get('.btn-toolbar [data-cy="format-underline"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `++${ testText }++`)
      })

      it('should format as strikethrough', () => {
        cy.get('.btn-toolbar  [data-cy="format-strikethrough"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `~~${ testText }~~`)
      })

      it('should format as subscript', () => {
        cy.get('.btn-toolbar [data-cy="format-subscript"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `~${ testText }~`)
      })

      it('should format as superscript', () => {
        cy.get('.btn-toolbar [data-cy="format-superscript"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `^${ testText }^`)
      })

      it('should format the line as code block', () => {
        cy.get('.btn-toolbar [data-cy="format-code-block"]')
          .click()
        cy.get('.CodeMirror-code > div:nth-of-type(1) > .CodeMirror-line > span > span')
          .should('have.text', '```')
        cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
          .should('have.text', testText)
        cy.get('.CodeMirror-code > div.CodeMirror-activeline > .CodeMirror-line > span  span')
          .should('have.text', '```')
      })

      it('should format links', () => {
        cy.get('.btn-toolbar [data-cy="format-link"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `[${ testText }](https://)`)
      })

      it('should format as image', () => {
        cy.get('.btn-toolbar [data-cy="format-image"]')
          .click()
        cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
          .should('have.text', `![${ testText }](https://)`)
      })
    })

    it('should format line as heading', () => {
      cy.get('.btn-toolbar [data-cy="format-heading"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `# ${ testText }`)
      cy.get('.fa-header')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `## ${ testText }`)
    })

    it('should format the line as code', () => {
      cy.get('.btn-toolbar [data-cy="format-code-block"]')
        .click()
      cy.get('.CodeMirror-code > div:nth-of-type(1) > .CodeMirror-line > span > span')
        .should('have.text', '```')
      cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
        .should('have.text', testText)
      cy.get('.CodeMirror-code > div.CodeMirror-activeline > .CodeMirror-line > span  span')
        .should('have.text', '```')
    })

    it('should add a quote', () => {
      cy.get('.btn-toolbar [data-cy="format-block-quote"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `> ${ testText }`)
      cy.get('.btn-toolbar [data-cy="format-block-quote"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `> > ${ testText }`)
    })

    it('should format as unordered list', () => {
      cy.get('.btn-toolbar [data-cy="format-unordered-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `- ${ testText }`)
      cy.get('.btn-toolbar [data-cy="format-unordered-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `- - ${ testText }`)
    })

    it('should format as ordered list', () => {
      cy.get('.btn-toolbar [data-cy="format-ordered-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `1. ${ testText }`)
      cy.get('.btn-toolbar [data-cy="format-ordered-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `1. 1. ${ testText }`)
    })

    it('should format as check list', () => {
      cy.get('.btn-toolbar [data-cy="format-check-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `- [ ] ${ testText }`)
      cy.get('.btn-toolbar [data-cy="format-check-list"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `- [ ] - [ ] ${ testText }`)
    })

    it('should insert links', () => {
      cy.get('.btn-toolbar [data-cy="format-link"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `${ testText }[](https://)`)
    })

    it('should insert an empty image link', () => {
      cy.get('.btn-toolbar [data-cy="format-image"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `${ testText }![](https://)`)
    })
  })

  describe('for single line link with selection', () => {
    beforeEach(() => {
      cy.setCodemirrorContent(testLink)
      cy.get('.CodeMirror-line > span')
        .should('exist')
        .should('have.text', testLink)
      cy.get('@codeinput')
        .type('{ctrl}a')
    })

    it('should format as link', () => {
      cy.get('.btn-toolbar [data-cy="format-link"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `[](${ testLink })`)
    })

    it('should format as image', () => {
      cy.get('.btn-toolbar [data-cy="format-image"]')
        .click()
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span')
        .should('have.text', `![](${ testLink })`)
    })
  })

  describe('for no text', () => {
    it('should add an empty code block', () => {
      cy.get('.btn-toolbar [data-cy="format-code-block"]')
        .click()
      cy.get('.CodeMirror-code > div:nth-of-type(1) > .CodeMirror-line > span > span')
        .should('have.text', '```')
      cy.get('.CodeMirror-code > div.CodeMirror-activeline > .CodeMirror-line > span  span')
        .should('have.text', '```')
    })

    it('should insert lines', () => {
      cy.get('.btn-toolbar [data-cy="format-add-line"]')
        .click()
      cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
        .should('have.text', '----')
    })

    it('should add a collapsable block', () => {
      cy.get('.btn-toolbar [data-cy="format-collapsable-block"]')
        .click()
      cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
        .should('have.text', ':::spoiler Toggle label')
    })

    it('should add a comment', () => {
      cy.get('.btn-toolbar [data-cy="format-add-comment"]')
        .click()
      cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
        .should('have.text', '> []')
    })
  })

  describe('for new tables', () => {
    beforeEach(() => {
      cy.get('.table-picker-container')
        .should('not.be.visible')
      cy.get('[data-cy="show-table-overlay"]')
        .last()
        .click()
      cy.get('.table-picker-container')
        .should('be.visible')
    })

    it('should open an overlay', () => {
      cy.get('.table-container > div:nth-of-type(25)')
        .trigger('mouseover')
      cy.get('.table-cell.bg-primary')
        .should('have.length', 15)
      cy.get('.table-picker-container > p')
        .contains('5x3')
      cy.get('.table-container > div:nth-of-type(25)')
        .click()
    })

    it('should open a modal for custom table sizes in the overlay', () => {
      cy.get('.modal-dialog')
        .should('not.exist')
      cy.get('[data-cy="show-custom-table-modal"]')
        .first()
        .click()
      cy.get('.modal-dialog')
        .should('be.visible')
      cy.get('.modal-content > .d-flex > input')
        .first()
        .type('5')
      cy.get('.modal-content > .d-flex > input')
        .last()
        .type('3')
      cy.get('.modal-footer > button')
        .click()
    })

    afterEach(() => {
      cy.get('.CodeMirror-code > div:nth-of-type(2) > .CodeMirror-line > span  span')
        .should('have.text', '|  # 1 |  # 2 |  # 3 |  # 4 |  # 5 |')
      cy.get('.CodeMirror-code > div:nth-of-type(3) > .CodeMirror-line > span  span')
        .should('have.text', '| ---- | ---- | ---- | ---- | ---- |')
      cy.get('.CodeMirror-code > div:nth-of-type(4) > .CodeMirror-line > span  span')
        .should('have.text', '| Text | Text | Text | Text | Text |')
      cy.get('.CodeMirror-code > div:nth-of-type(5) > .CodeMirror-line > span  span')
        .should('have.text', '| Text | Text | Text | Text | Text |')
      cy.get('.CodeMirror-activeline > .CodeMirror-line > span ')
        .should('have.text', '| Text | Text | Text | Text | Text |')
    })
  })

  describe('for the emoji-picker', () => {
    it('should open overlay', () => {
      cy.get('emoji-picker')
        .should('not.be.visible')
      cy.get('[data-cy="show-emoji-picker"]')
        .click()
      cy.get('emoji-picker')
        .should('be.visible')
    })
  })

})