Files
homebox/frontend/lib/utils.ts
Tonya 6cd9e2779f Use Tanstack table for Selectable Table, quick actions (#998)
* feat: implement example of data table

* feat: load item data into table

* chore: begin switching dialogs

* feat: implement old dialog for controlling headers and page size

* feat: get table into relatively usable state

* feat: enhance dropdown actions for multi-selection and CSV download

* feat: enhance table cell and dropdown button styles for better usability

* feat: json download for table

* feat: add expanded row component for item details in data table

* chore: add translation support

* feat: restore table on home page

* fix: oops need ids

* feat: move card view to use tanstack to allow for pagination

* feat: switch the items search to use ItemViewSelectable

* fix: update pagination handling and improve button click logic

* feat: improve selectable table

* feat: add indeterminate to checkbox

* feat: overhaul maintenance dialog to use new system and add maintenance options to table

* feat: add label ids and location id to item patch api

* feat: change location and labels in table view

* feat: add quick actions preference and enable toggle in table settings

* fix: lint

* fix: remove sized 1 pages

* fix: attempt to fix type error

* fix: various issues

* fix: remove

* fix: refactor item fetching logic to use useAsyncData for improved reactivity and improve use confirm

* fix: sort backend issues

* fix: enhance CSV export functionality by escaping fields to prevent formula injection

* fix: put aria sort on th not button

* chore: update api types
2025-09-24 02:37:38 +01:00

47 lines
1.5 KiB
TypeScript

import type { Updater } from "@tanstack/vue-table";
import { type ClassValue, clsx } from "clsx";
import { twMerge } from "tailwind-merge";
export function cn(...inputs: ClassValue[]) {
return twMerge(clsx(inputs));
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
export function valueUpdater<T extends Updater<any>>(updaterOrValue: T, ref: Ref) {
ref.value = typeof updaterOrValue === "function" ? updaterOrValue(ref.value) : updaterOrValue;
}
/**
* Returns either '#000' or '#fff' depending on which has better contrast with the given background color.
* Accepts hex (#RRGGBB or #RGB) or rgb(a) strings.
*/
export function getContrastTextColor(bgColor: string): string {
let r = 0;
let g = 0;
let b = 0;
if (bgColor.startsWith("#")) {
let hex = bgColor.slice(1);
if (hex.length === 3) {
hex = hex
.split("")
.map(x => x + x)
.join("");
}
r = parseInt(hex.slice(0, 2), 16);
g = parseInt(hex.slice(2, 4), 16);
b = parseInt(hex.slice(4, 6), 16);
} else if (bgColor.startsWith("rgb")) {
const match = bgColor.match(/rgba?\((\d+),\s*(\d+),\s*(\d+)/) as [string, string, string, string];
if (match) {
r = parseInt(match[1]);
g = parseInt(match[2]);
b = parseInt(match[3]);
}
}
// Calculate luminance
const luminance = (0.299 * r + 0.587 * g + 0.114 * b) / 255;
return luminance > 0.5 ? "#000" : "#fff";
}
export const camelToSnakeCase = (str: string) => str.replace(/[A-Z]/g, letter => `_${letter.toLowerCase()}`);