import { loginByPassword, loginBySms } from '@/api/auth'
import { sendSmsCode } from '@/api/resource/sms'
import { getAgreement } from '@/api/system/agreement'
import { getAppSetting } from '@/api/system/appSetting'
import { setToken } from '@/utils/auth'
import { startGpsTimer } from '@/utils/gps'

export default {
    data() {
        return {
            currentTab: 1, // 0: 免密, 1: 密码
            mobile: '',
            code: '',
            password: '',
            showPassword: false,
            isAgreed: false,
            countDown: 0,
            timer: null,
            showAgreementModal: false,
            agreementTitle: '',    // 协议标题
            agreementContent: '',  // 协议内容
            loginLoading: false,
            loginIconUrl: '/static/logo.png', // 登录图标
            loginBackgroundUrl: '/static/header.png' // 登录背景
        }
    },
    async onLoad() {
        // 进入登录页时，清除招募认证暂存数据
        uni.removeStorageSync('recruit_form_data');
        uni.removeStorageSync('recruit_auth_data');
        uni.removeStorageSync('recruit_qual_data');
        
        // 获取应用配置
        await this.fetchAppSetting();
    },
    methods: {
        /**
         * 获取应用配置
         */
        async fetchAppSetting() {
            try {
                const res = await getAppSetting(1);
                if (res.code === 200 && res.data) {
                    if (res.data.loginIconUrl) {
                        this.loginIconUrl = res.data.loginIconUrl;
                    }
                    if (res.data.loginBackgroundUrl) {
                        this.loginBackgroundUrl = res.data.loginBackgroundUrl;
                    }
                }
            } catch (err) {
                console.error('获取应用配置失败:', err);
            }
        },
        /**
         * 显示协议弹窗
         * @param {Number} id 协议ID (1: 用户服务协议, 2: 隐私政策)
         */
        async showAgreement(id) {
            try {
                uni.showLoading({ title: '加载中...' });
                const res = await getAgreement(id);
                if (res.code === 200 && res.data) {
                    this.agreementTitle = res.data.title;
                    this.agreementContent = res.data.content;
                    this.showAgreementModal = true;
                } else {
                    uni.showToast({ title: res.msg || '获取协议失败', icon: 'none' });
                }
            } catch (err) {
                console.error('获取协议详情失败:', err);
            } finally {
                uni.hideLoading();
            }
        },
        /* async getVerifyCode() {
            if (this.currentTab === 1) return;
            if (this.countDown > 0) return;
            if (!this.mobile || this.mobile.length !== 11) {
                uni.showToast({ title: '请输入正确的手机号', icon: 'none' });
                return;
            }

            try {
                const res = await sendSmsCode(this.mobile);
                // 发送成功，启动倒计时
                this.countDown = 60;
                this.timer = setInterval(() => {
                    this.countDown--;
                    if (this.countDown <= 0) {
                        clearInterval(this.timer);
                    }
                }, 1000);
                // TODO 【生产环境必须删除】开发模式下后端会返回验证码，自动填入方便测试
                const devCode = res.data;
                if (devCode) {
                    this.code = devCode;
                    uni.showToast({ title: '验证码: ' + devCode, icon: 'none', duration: 3000 });
                } else {
                    uni.showToast({ title: '验证码已发送', icon: 'none' });
                }
            } catch (err) {
                console.error('发送验证码失败:', err);
            }
        }, */
        async handleLogin() {
            if (!this.isAgreed) {
                uni.showToast({ title: '请先同意用户协议', icon: 'none' });
                return;
            }
            if (!this.mobile) {
                uni.showToast({ title: '请输入手机号', icon: 'none' });
                return;
            }

            /* if (this.currentTab === 0) {
                // 免密登录
                if (!this.code) {
                    uni.showToast({ title: '请输入验证码', icon: 'none' });
                    return;
                }
            } else {
                // 密码登录
                if (!this.password) {
                    uni.showToast({ title: '请输入密码', icon: 'none' });
                    return;
                }
            } */
            if (!this.password) {
                uni.showToast({ title: '请输入密码', icon: 'none' });
                return;
            }

            if (this.loginLoading) return;
            this.loginLoading = true;
            uni.showLoading({
                title: '登录中...',
                mask: true
            });

            try {
                let res;
                /* if (this.currentTab === 0) {
                    // 短信验证码登录
                    res = await loginBySms(this.mobile, this.code);
                } else {
                    // 密码登录
                    res = await loginByPassword(this.mobile, this.password);
                } */
                res = await loginByPassword(this.mobile, this.password);

                // 保存 Token
                const token = res.data?.access_token || res.access_token;
                if (token) {
                    setToken(token);
                }

                startGpsTimer();

                uni.showToast({ title: '登录成功', icon: 'success' });
                setTimeout(() => {
                    uni.switchTab({
                        url: '/pages/home/index'
                    });
                }, 1000);
            } catch (err) {
                // 错误已在 request.js 中统一处理
                console.error('登录失败:', err);
            } finally {
                this.loginLoading = false;
                uni.hideLoading();
            }
        },
        goToRecruit() {
            uni.navigateTo({
                url: '/pages/recruit/landing'
            });
        },
        goToForgotPwd() {
            uni.navigateTo({
                url: '/pages/login/reset-pwd-verify'
            });
        }
    }
}