vikunja-frontend/src/models/label.js
konrad 4a413e7f3c Make all api fields snake_case (#105)
Change all snake/camelCase mix and match to camelCase everywhere

Fix conversion to not interfer with service interceptors

Add dynamic conversion between camelCase and snake_case to services

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/105
2020-04-12 21:54:46 +00:00

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1.2 KiB
JavaScript

import AbstractModel from './abstractModel'
import UserModel from "./user";
export default class LabelModel extends AbstractModel {
constructor(data) {
super(data)
// Set the default color
if (this.hexColor === '') {
this.hexColor = 'e8e8e8'
}
if (this.hexColor.substring(0, 1) !== '#') {
this.hexColor = '#' + this.hexColor
}
this.textColor = this.hasDarkColor() ? '#4a4a4a' : '#e5e5e5'
this.createdBy = new UserModel(this.createdBy)
this.created = new Date(this.created)
this.updated = new Date(this.updated)
}
defaults() {
return {
id: 0,
title: '',
hexColor: '',
description: '',
createdBy: UserModel,
listId: 0,
textColor: '',
created: null,
updated: null,
}
}
hasDarkColor() {
if (this.hexColor === '#') {
return true // Defaults to dark
}
let rgb = parseInt(this.hexColor.substring(1, 7), 16); // convert rrggbb to decimal
let r = (rgb >> 16) & 0xff; // extract red
let g = (rgb >> 8) & 0xff; // extract green
let b = (rgb >> 0) & 0xff; // extract blue
// luma will be a value 0..255 where 0 indicates the darkest, and 255 the brightest
let luma = 0.2126 * r + 0.7152 * g + 0.0722 * b; // per ITU-R BT.709
return luma > 128
}
}