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import { ref } from "vue";
import { getConfig } from "@/config";
import { useLayout } from "./useLayout";
import { themeColorsType } from "../types";
import { useGlobal } from "@pureadmin/utils";
import { useEpThemeStoreHook } from "@/store/modules/epTheme";
import {
darken,
lighten,
toggleTheme
} from "@pureadmin/theme/dist/browser-utils";
export function useDataThemeChange() {
const { layoutTheme, layout } = useLayout();
const themeColors = ref<Array<themeColorsType>>([
/* 道奇蓝(默认) */
{ color: "#1b2a47", themeColor: "default" },
/* 亮白色 */
{ color: "#ffffff", themeColor: "light" },
/* 猩红色 */
{ color: "#f5222d", themeColor: "dusk" },
/* 橙红色 */
{ color: "#fa541c", themeColor: "volcano" },
/* 金色 */
{ color: "#fadb14", themeColor: "yellow" },
/* 绿宝石 */
{ color: "#13c2c2", themeColor: "mingQing" },
/* 酸橙绿 */
{ color: "#52c41a", themeColor: "auroraGreen" },
/* 深粉色 */
{ color: "#eb2f96", themeColor: "pink" },
/* 深紫罗兰色 */
{ color: "#722ed1", themeColor: "saucePurple" }
]);
const { $storage } = useGlobal<GlobalPropertiesApi>();
const dataTheme = ref<boolean>($storage?.layout?.darkMode);
const body = document.documentElement as HTMLElement;
/** 设置导航主题色 */
function setLayoutThemeColor(theme = "default") {
layoutTheme.value.theme = theme;
toggleTheme({
scopeName: `layout-theme-${theme}`
});
$storage.layout = {
layout: layout.value,
theme,
darkMode: dataTheme.value,
sidebarStatus: $storage.layout?.sidebarStatus,
epThemeColor: $storage.layout?.epThemeColor
};
if (theme === "default" || theme === "light") {
setEpThemeColor(getConfig().EpThemeColor);
} else {
const colors = themeColors.value.find(v => v.themeColor === theme);
setEpThemeColor(colors.color);
}
}
function setPropertyPrimary(mode: string, i: number, color: string) {
document.documentElement.style.setProperty(
`--el-color-primary-${mode}-${i}`,
dataTheme.value ? darken(color, i / 10) : lighten(color, i / 10)
);
}
/** 设置 `element-plus` 主题色 */
const setEpThemeColor = (color: string) => {
useEpThemeStoreHook().setEpThemeColor(color);
document.documentElement.style.setProperty("--el-color-primary", color);
for (let i = 1; i <= 2; i++) {
setPropertyPrimary("dark", i, color);
}
for (let i = 1; i <= 9; i++) {
setPropertyPrimary("light", i, color);
}
};
/** 日间、夜间主题切换 */
function dataThemeChange() {
/* 如果当前是light夜间主题,默认切换到default主题 */
if (useEpThemeStoreHook().epTheme === "light" && dataTheme.value) {
setLayoutThemeColor("default");
} else {
setLayoutThemeColor(useEpThemeStoreHook().epTheme);
}
if (dataTheme.value) {
document.documentElement.classList.add("dark");
} else {
document.documentElement.classList.remove("dark");
}
}
return {
body,
dataTheme,
layoutTheme,
themeColors,
dataThemeChange,
setEpThemeColor,
setLayoutThemeColor
};
}