/**
 * Vite plugin for website theme color switching
 * https://github.com/anncwb/vite-plugin-theme
 */
import path from 'node:path'
import process from 'node:process'
import type { PluginOption } from 'vite'
import { antdDarkThemePlugin, mixDarken, mixLighten, tinycolor, viteThemePlugin } from 'vite-plugin-theme'
import { generateColors, getThemeColors } from '../../config/themeConfig'
import { generateModifyVars } from '../../generate/generateModifyVars'

export function configThemePlugin(isBuild: boolean): PluginOption[] {
    const colors = generateColors({
        mixDarken,
        mixLighten,
        tinycolor,
    })
    const plugin = [
        viteThemePlugin({
            resolveSelector: (s) => {
                s = s.trim()
                switch (s) {
                    case '.ant-steps-item-process .ant-steps-item-icon > .ant-steps-icon':
                        return '.ant-steps-item-icon > .ant-steps-icon'
                    case '.ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled)':
                    case '.ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled):hover':
                    case '.ant-radio-button-wrapper-checked:not(.ant-radio-button-wrapper-disabled):active':
                        return s
                    case '.ant-steps-item-icon > .ant-steps-icon':
                        return s
                    case '.ant-select-item-option-selected:not(.ant-select-item-option-disabled)':
                        return s
                    default:
                        if (s.indexOf('.ant-btn') >= -1) {
                            // 按钮被重新定制过，需要过滤掉class防止覆盖
                            return s
                        }
                }
                return s.startsWith('[data-theme') ? s : `[data-theme] ${s}`
            },
            colorVariables: [...getThemeColors(), ...colors],
        }),
        antdDarkThemePlugin({
            preloadFiles: [
                path.resolve(process.cwd(), 'node_modules/ant-design-vue/dist/antd.less'),
                // path.resolve(process.cwd(), 'node_modules/ant-design-vue/dist/antd.dark.less'),
                path.resolve(process.cwd(), 'src/design/index.less'),
            ],
            filter: (id) => (isBuild ? !id.endsWith('antd.less') : true),
            // extractCss: false,
            darkModifyVars: {
                ...generateModifyVars(true),
                'text-color': '#c9d1d9',
                'primary-1': 'rgb(255 255 255 / 8%)',
                'text-color-base': '#c9d1d9',
                'component-background': '#151515',
                'heading-color': 'rgb(255 255 255 / 65%)',
                // black: '#0e1117',
                // #8b949e
                'text-color-secondary': '#8b949e',
                'border-color-base': '#303030',
                // 'border-color-split': '#30363d',
                'item-active-bg': '#111b26',
                'app-content-background': '#1e1e1e',
                'tree-node-selected-bg': '#11263c',

                'alert-success-border-color': '#274916',
                'alert-success-bg-color': '#162312',
                'alert-success-icon-color': '#49aa19',
                'alert-info-border-color': '#153450',
                'alert-info-bg-color': '#111b26',
                'alert-info-icon-color': '#177ddc',
                'alert-warning-border-color': '#594214',
                'alert-warning-bg-color': '#2b2111',
                'alert-warning-icon-color': '#d89614',
                'alert-error-border-color': '#58181c',
                'alert-error-bg-color': '#2a1215',
                'alert-error-icon-color': '#a61d24',
            },
        }),
    ]

    return plugin as unknown as PluginOption[]
}
