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Add limits for kanban boards (#234)

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Prevent dropping a task onto a bucket which has its limit reached

Fix closing the dropdown

Add notice to show the limit

Add input to change kanban bucket limit

Add menu item to save bucket limit

Fix parsing dates from the api

Co-authored-by: kolaente <k@knt.li>
Reviewed-on: https://kolaente.dev/vikunja/frontend/pulls/234
This commit is contained in:
konrad
2020-09-04 20:01:02 +00:00
parent 89c602416c
commit cac8b09263
25 changed files with 124 additions and 43 deletions
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15
src/helpers/colorIsDark.js
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@ -1,15 +1,18 @@
export const colorIsDark = color => {
if (color === '#' || color === '') {
return true // Defaults to dark
}
let rgb = parseInt(color.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
if (color.substring(0, 1) !== '#') {
color = '#' + color
}
let rgb = parseInt(color.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
let luma = 0.2126 * r + 0.7152 * g + 0.0722 * b // per ITU-R BT.709
return luma > 128
}