import {
	createRouter,
	createWebHistory
} from 'vue-router'
import Layout from '@/layout/default.vue'
import {
	getToken,
	getLang
} from '@/utils/auth'
import {
	deepFind,
	isEmpty
} from '@/utils/datas'
import store from '../store'

import i18n from '../lang/i18n'

import {
	Modal
} from '@arco-design/web-vue'

export const constantRoutes = [{
		path: '/redirect',
		component: Layout,
		name: 'redirect',
		children: [{
			path: '/redirect/:path(.*)',
			component: () => import('@/views/Redirect.vue')
		}]
	},
	{
		path: '/auth/login', // 授权登录
		name: 'auth-login',
		component: () => import('@/views/authLogin.vue')
	},
	{
		path: '/403',
		name: 'forbidden',
		component: () => import('@/views/error/403.vue')
	},
	{
		path: '/:catchAll(.*)',
		name: 'not-found',
		component: () => import('@/views/error/404.vue')
	},
	{
		path: '/',
		component: Layout,
		redirect: {
			name: 'index'
		},
		children: [{
			path: 'index',
			name: 'index',
			component: () => import('@/views/Index.vue'),
			meta: {
				title: 'index',
				menuItem: true,
				permission: "pass",
				icon: 'btn_home'
			}
		}, {
			path: 'image-to-image',
			name: 'image-to-image',
			component: () => import('@/views/Image.vue'),
			meta: {
				title: 'imageToImage',
				menuItem: true,
				permission: "pass",
				icon: 'btn_tst'
			}
		}, {
			path: 'image-to-image2',
			name: 'image-to-image2',
			component: () => import('@/views/Image.vue'),
			meta: {
				title: 'imageToImage2',
				menuItem: true,
				permission: "pass",
				icon: 'btn_tst'
			}
		}, {
			path: 'change-face',
			name: 'change-face',
			component: () => import('@/views/ChangeFace.vue'),
			meta: {
				title: 'changeFace',
				menuItem: true,
				permission: "pass",
				icon: 'btn_yjhl'
			}
		}, {
			path: 'change-face-video',
			name: 'change-face-video',
			component: () => import('@/views/ChangeFace.vue'),
			meta: {
				title: 'changeFaceVideo',
				menuItem: true,
				permission: "pass",
				icon: 'btn_yjhl'
			}
		}, {
			path: 'fast-image',
			name: 'fast-image',
			component: () => import('@/views/FastImage.vue'),
			meta: {
				title: 'fastImage',
				menuItem: true,
				permission: "pass",
				icon: 'btn_kjst'
			}
		}, {
			path: 'fast-video',
			name: 'fast-video',
			component: () => import('@/views/FastVideo.vue'),
			meta: {
				title: 'fastVideo',
				menuItem: true,
				permission: "pass",
				icon: 'btn_kjsp'
			}
		}, {
			path: 'generated-images',
			name: 'generated-images',
			component: () => import('@/views/GeneratedImages.vue'),
			meta: {
				title: 'AI文生图',
				menuItem: true,
				permission: "pass",
				icon: 'btn_kjst'
			}
		}, {
			path: 'recharge',
			name: 'recharge',
			component: () => import('@/views/Recharge.vue'),
			meta: {
				title: 'recharge',
				menuItem: true,
				permission: "pass",
				icon: 'btn_kscz'
			}
		}, {
			path: 'help',
			name: 'help',
			component: () => import('@/views/Help.vue'),
			meta: {
				title: 'help',
				menuItem: true,
				permission: "pass",
				icon: 'btn_help'
			}
		}, {
			path: 'invite',
			name: 'invite',
			component: () => import('@/views/Invite.vue'),
			meta: {
				title: 'moneyInvite',
				menuItem: true,
				permission: "pass",
				icon: 'btn_kscz'
			}
		}]
	}
]

const routes = constantRoutes

let routerConfig = {
	history: createWebHistory(),
	scrollBehavior: () => ({
		y: 0
	}),
	routes
}

const router = createRouter(routerConfig)

export function resetRouter() {
	const newRouter = createRouter(routerConfig)
	router.matcher = newRouter.matcher // reset router
}

// 路由白名单
const whiteList = [
	'redirect',
	'login',
	'set-password',
	'reset-password',
	'forbidden',
	'not-found',
]

// 是否有权限
function hasPermission({
	name,
	path,
	meta = {}
}) {
	if (whiteList.includes(name) || path.startsWith('/redirect')) return true
	let permission_routes = store.getters.permission_routes
	// 要访问的路由必须在权限路由中
	let route = deepFind(permission_routes, (item) => item.name === name, {
		childrenKey: 'children'
	})
	return !isEmpty(route)
}

// 权限控制
router.beforeEach(async (to = {}, from, next) => {
	if (from.path != '/fast-video') {
		next()
	} else {
		const lang = getLang()
		const messages = i18n.global.messages[lang]
		let isPrevent = store.getters.showPrevent;
		if (isPrevent) {
			try {
				await new Promise((resolve, reject) => {
					Modal.confirm({
						title: messages.common.notice,
						content: messages.common.switchPageTip,
						okText: messages.common.confirm,
						cancelText: messages.common.cancel,
						onOk: () => {
							resolve();
						},
						onCancel: () => {
							reject();
						}
					})
				})
				next()
			} catch (error) {
				next(false)
			}
		} else {
			next()
		}
	}
})

export default router