import {createRouter, createWebHistory} from 'vue-router'
import {useUserStore} from '@/stores/user'
import NProgress from 'nprogress'
import api from '@/utils/api'

const routes = [
    {
        path: '/',
        name: 'Home',
        redirect: '/mainpage',
        meta: {
            title: '首页'
        }
    },
    {
        path: '/mylogin',
        name: 'MyLogin',
        component: () => import('@/views/MyLogin.vue'),
        meta: {
            title: '登录',
            hideForAuth: true
        }
    },
    {
        path: '/mainpage',
        name: 'MainPage',
        component: () => import('@/views/MainPage.vue'),
        meta: {
            title: '主页'
        }
    },
    {
        path: '/myshop',
        name: 'MyShop',
        component: () => import('@/views/MyShop.vue'),
        meta: {
            title: '积分商城'
        }
    },
    {
        path: '/myprofile',
        name: 'MyProfile',
        component: () => import('@/views/MyProfile.vue'),
        meta: {
            title: '个人中心'
        }
    },
    {
        path: '/distribution',
        name: 'Distribution',
        component: () => import('@/views/Distribution.vue'),
        meta: {
            title: '分享'
        }
    },
    {
        path: '/loading',
        name: 'Loading',
        component: () => import('@/views/Loading.vue'),
        meta: {
            title: '维护中'
        }
    },
    {
        path: '/mypoints-history',
        name: 'MyPointsHistory',
        component: () => import('@/views/MyPointsHistory.vue'),
        meta: {
            title: '积分记录',
            requiresAuth: true
        }
    },
    {
        path: '/editdetailspage',
        name: 'EditDetailsPage',
        component: () => import('@/views/EditDetailsPage.vue'),
        meta: {
            title: '编辑信息',
            requiresAuth: true
        }
    },
    {
        path: '/editpasswordpage',
        name: 'EditPasswordPage',
        component: () => import('@/views/EditPasswordPage.vue'),
        meta: {
            title: '编辑密码',
            requiresAuth: true
        }
    },
    {
        path: '/shop',
        name: 'Shop',
        component: () => import('@/views/Shop.vue'),
        meta: {
            title: '积分商城'
        }
    },
    {
        path: '/product/:id',
        name: 'ProductDetail',
        component: () => import('@/views/ProductDetail.vue'),
        meta: {
            title: '商品详情'
        }
    },
    {
        path: '/register',
        name: 'Register',
        component: () => import('@/views/Register.vue'),
        meta: {
            title: '注册',
            hideForAuth: true
        }
    },
    {
        path: '/payment',
        name: 'Payment',
        component: () => import('@/views/Payment.vue'),
        meta: {
            title: '支付激活',
            requiresAuth: true
        }
    },
    {
        path: '/orders',
        name: 'Orders',
        component: () => import('@/views/Orders.vue'),
        meta: {
            title: '我的订单',
            requiresAuth: true
        }
    },
    {
        path: '/transfers',
        name: 'Transfers',
        component: () => import('@/views/Transfers.vue'),
        meta: {
            title: '转账',
            requiresAuth: true
        }
    },
    {
        path: '/matching',
        name: 'Matching',
        component: () => import('@/views/Matching.vue'),
        meta: {
            title: '货款匹配',
            requiresAuth: true
        }
    },
    {
        path: '/agent/login',
        name: 'AgentLogin',
        component: () => import('@/views/AgentLogin.vue'),
        meta: {
            title: '代理登录'
        }
    },
    {
        path: '/agent/dashboard',
        name: 'AgentDashboard',
        component: () => import('@/views/AgentDashboard.vue'),
        meta: {
            title: '代理后台',
            requiresAuth: true,
            isAgent: true
        }
    },
    {
        path: '/agent/withdrawals',
        name: 'AgentWithdrawals',
        component: () => import('@/views/AgentWithdrawals.vue'),
        meta: {
            title: '佣金提现',
            requiresAuth: true,
            isAgent: true
        }
    },
    {
        path: '/customerservice',
        name: 'CustomerService',
        component: () => import('@/views/CustomerService.vue'),
        meta: {
            title: '客服中心'
        }
    },
    {
        path: '/productsummary/:id',
        name: 'productSummary',
        component: () => import('@/views/ProductSummary.vue'),
        meta: {
            title: '商品汇总'
        }
    },
    {
        path: '/buydetail',
        name: 'BuyDetail',
        component: () => import('../views/BuyDetails.vue'),
        meta: {title: '确认订单'}
    },
    {
        path: '/pay/:orderId',
        name: 'Pay',
        component: () => import('@/views/Pay.vue'),
        meta: {title: '确认支付'},
        props: route => ({orderId: route.query.orderId})
    },
    {
        path: '/cart',
        name: 'Cart',
        component: () => import('@/views/Cart.vue'),
        meta: {title: '购物车'}
    },
    {
        path: '/address',
        name: 'Address',
        component: () => import('@/views/Address.vue'),
        meta: {title: '地址管理', requiresAuth: true}
    },
    {
        path: '/payloading',
        name: 'PayLoading',
        component: () => import('@/views/PayLoading.vue'),
        meta: {title: '支付确认'},
        props: route => ({orderId: route.query.orderId})
    },
    {
        path: '/:pathMatch(.*)*',
        name: 'NotFound',
        component: () => import('@/views/NotFound.vue'),
        meta: {
            title: '页面不存在'
        }
    }
]

const router = createRouter({
    history: createWebHistory('/frontend/'),
    routes,
    scrollBehavior(to, from, savedPosition) {
        if (savedPosition) {
            return savedPosition
        } else {
            return {top: 0}
        }
    }
})

// 路由守卫
router.beforeEach(async (to, from, next) => {
    NProgress.start()

    const userStore = useUserStore()

    // 设置页面标题
    if (to.meta.title) {
        document.title = `${to.meta.title} - 炬融圈`
    }

    // 检查维护模式
    try {
        const {data} = await api.get('/system/maintenance-status', {showLoading: false})
        console.log(data, 'data');

        if (data.success) {
            if (data.data.maintenance_mode) {
                // 维护模式开启，且不在维护页面，跳转到维护页面
                if (to.name !== 'Loading') {
                    next({name: 'Loading'})
                    return
                }
            } else {
                // 维护模式关闭，且在维护页面，跳转到首页
                if (to.name === 'Loading') {
                    next({name: 'MainPage'})
                    return
                }
            }
        }
    } catch (error) {
        // 如果检查维护状态失败，继续正常流程
        console.warn('检查维护状态失败:', error)
    }

    // 检查是否需要认证
    if (to.meta.requiresAuth) {
        // 检查是否是代理页面
        if (to.meta.isAgent) {
            // 代理页面认证逻辑
            const agentInfo = localStorage.getItem('agentInfo')
            const agentToken = localStorage.getItem('token')

            if (!agentInfo || !agentToken) {
                next({
                    path: '/mylogin',
                    query: {redirect: to.fullPath}
                })
                return
            }
        } else {
            // 普通用户页面认证逻辑
            console.log(userStore.isAuthenticated, 'isAuthenticated');

            if (!userStore.isAuthenticated) {
                // 尝试从本地存储恢复登录状态
                await userStore.checkAuth()

                if (!userStore.isAuthenticated) {
                    next({
                        name: 'MyLogin',
                        query: {redirect: to.fullPath}
                    })
                    return
                }
            }

            // 检查支付状态（管理员除外）
            console.log(userStore.user);

            if (userStore.user && userStore.user.role !== 'admin' && userStore.user.payment_status === 'unpaid') {
                console.log('进来了');

                // 如果当前不在支付页面，静默重定向到支付页面（不显示额外通知）
                if (to.name !== 'Payment') {
                    next({
                        name: 'Payment',
                        query: {redirect: to.fullPath}
                    })
                    return
                } else {
                    next()
                }
            }
        }
    }

    // 如果已登录用户访问登录/注册页面，重定向到转账管理（改成了主页）
    if (to.meta.hideForAuth && userStore.isAuthenticated) {
        next({name: 'MainPage'})
        return
    }

    next()
})

router.afterEach(() => {
    NProgress.done()
})

export default router