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import { CLEAR, FORM, FORM_CONTAINER, WHITE } from '../shared';
import {
selectCollapseButton,
selectForm,
selectFormContainer,
selectNoteContainer,
} from './utils';
import { collapseButton, commentIcon, compressIcon } from './wrapper_icons';
const form = content => `
<form id="${FORM}" novalidate>
${content}
</form>
`;
const buttonAndForm = content => `
<div id="${FORM_CONTAINER}" class="gitlab-form-open">
${collapseButton}
${form(content)}
</div>
`;
const addForm = nextForm => {
const formWrapper = selectForm();
formWrapper.innerHTML = nextForm;
};
function toggleForm() {
const toggleButton = selectCollapseButton();
const currentForm = selectForm();
const formContainer = selectFormContainer();
const noteContainer = selectNoteContainer();
const OPEN = 'open';
const CLOSED = 'closed';
/*
You may wonder why we spread the arrays before we reverse them.
In the immortal words of MDN,
Careful: reverse is destructive. It also changes the original array
*/
const openButtonClasses = ['gitlab-collapse-closed', 'gitlab-collapse-open'];
const closedButtonClasses = [...openButtonClasses].reverse();
const openContainerClasses = ['gitlab-wrapper-closed', 'gitlab-wrapper-open'];
const closedContainerClasses = [...openContainerClasses].reverse();
const stateVals = {
[OPEN]: {
buttonClasses: openButtonClasses,
containerClasses: openContainerClasses,
icon: compressIcon,
display: 'flex',
backgroundColor: WHITE,
},
[CLOSED]: {
buttonClasses: closedButtonClasses,
containerClasses: closedContainerClasses,
icon: commentIcon,
display: 'none',
backgroundColor: CLEAR,
},
};
const nextState = toggleButton.classList.contains('gitlab-collapse-open') ? CLOSED : OPEN;
const currentVals = stateVals[nextState];
formContainer.classList.replace(...currentVals.containerClasses);
formContainer.style.backgroundColor = currentVals.backgroundColor;
formContainer.classList.toggle('gitlab-form-open');
currentForm.style.display = currentVals.display;
toggleButton.classList.replace(...currentVals.buttonClasses);
toggleButton.innerHTML = currentVals.icon;
if (noteContainer && noteContainer.innerText.length > 0) {
noteContainer.style.display = currentVals.display;
}
}
export { addForm, buttonAndForm, toggleForm };
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