// https://docs.authing.co/v2/reference/sdk-for-node/management/UsersManagementClient.html
const { ManagementClient } = require('authing-node-sdk')
const managementClient  = new ManagementClient({
    accessKeyId: '6686bffb373d06911e24a969',
    accessKeySecret: "4e978331675938d1bc81fb109e67d59a",
    host: 'https://textbook.u2-dev.hep.com.cn', // 应用的认证地址
})


/**
 * 用户创建前，创建用户至Authing
 * @desc 仅同步注册信息及密码，资料在afterSave中同步
 */
export function defineUserBeforeSave(){
    Parse.Cloud.beforeSave("_User", async (request) => {
        let user = request.object;
        // 仅首次注册/创建用户/修改密码有password属性，同步Authing账号
        let password = user?.get("password");
        if(password){
            let mobile = user?.get("mobile");
            let email = user?.get("email");
            let username = user?.get("username");
            let externalId = user?.id;
            let authingUserExists = await findUserByMobileEmailUserName(user)
            if(authingUserExists?.statusCode==404){ // 创建用户
                let newuser = {
                    status:"Activated",
                }
                if(mobile){newuser.phone = mobile}
                if(email){newuser.email = email}
                if(username){newuser.username = username}
                if(externalId){newuser.externalId = externalId}

                result = await managementClient.createUser(newuser)
            }
            if(authingUserExists?.statusCode==200){
                let existsUser = authingUserExists?.data;
                try{
                    let updateRes = await managementClient.updateUser({
                        userId:existsUser?.userId,
                        password:password,
                    })
                    // console.log(result)
                }catch(err){console.log(err)}
            }
        }
    });
}
/**
 * 用户删除前，删除用户从Authing
 */
 export function defineUserBeforeDelete(){
    Parse.Cloud.beforeDelete("_User", async (request) => {
        let user = request.object;
        // console.log(user.toJSON());
        // console.log(user?.get("password"))
            try{
                let authingUserExists = await findUserByMobileEmailUserName(user)
                if(authingUserExists?.statusCode==200){
                    let existsUser = authingUserExists?.data;
                        let deleteRes = await managementClient.deleteUsersBatch({
                            // 替换用户 ID 数组
                            userIds: [existsUser.userId],
                            options: {
                                userIdType: "user_id"
                            }
                        });
                }
            }catch(deleteErr){}
        });
}
/**
 * 用户保存后同步数据至Authing
 */
export function defineUserAfterSave(){
    Parse.Cloud.afterSave("_User", async (request) => {
        // console.log("save _User",request?.object?.id)
        let query = new Parse.Query("Profile");
        query.equalTo("user",request?.object?.id)
        let profile = await query.first();
       syncUserProfileToAuthing(request?.object,profile)
    });

    Parse.Cloud.afterSave("Profile", async (request) => {
        // console.log("save Profile",request?.object?.id)
        let query = new Parse.Query("Profile");
        query.include("user");
        profile = await query.get(request?.object?.id);
        syncUserProfileToAuthing(profile.get("user"),profile)
     
    });
}

/**
 * 查询用户
 * @param {*} user 
 * @returns 
 * 不存在：
 *  {
        statusCode: 404,
        apiCode: 2004,
        message: '用户不存在',
        requestId: 'e59cb407-f2d9-4bd8-ac93-d2dbc8d6ab72'
    }

    {
        statusCode: 200,
        message: '',
        data: {
            userId: '669676e5a3a9ac870bfff2a3',
            createdAt: '2024-07-16T13:34:29.789Z',
            updatedAt: '2024-07-16T13:34:29.789Z',
            status: 'Activated'
        }
    }
 */
async function findUserByMobileEmailUserName(user){
    let mobile = user?.get("mobile");
    let email = user?.get("email");
    let username = user?.get("username");
    let externalId = user?.id;
    let result;
    if(email){
        try{
            result = await managementClient.getUser({userIdType:`email`,userId:email})
            // console.log(email,result)
        }catch(err){}
    } 
    if(mobile&&(!result || result?.statusCode==404)){
        try{
            result = await managementClient.getUser({userIdType:`phone`,userId:mobile})
            // console.log(mobile,result)
        }catch(err){}
    }
    if(username&&(!result || result?.statusCode==404)){
        try{
            result = await managementClient.getUser({userIdType:`username`,userId:username})
            // console.log("username",username,result)
        }catch(err){}
    }
    if(externalId&&(!result || result?.statusCode==404)){
        try{
            result = await managementClient.getUser({userIdType:`external_id`,userId:externalId})
            // console.log(externalId,result)
        }catch(err){}
    }
    return result
}

async function syncUserProfileToAuthing(user,profile){
    if(!user?.id) return
    let userInfo = user.toJSON();
    userInfo = fixJsonFileds(userInfo)
    if(profile?.id){
        let pjson = profile.toJSON();
        delete pjson.objectId;
        pjson= fixJsonFileds(pjson)
        Object.keys(pjson).forEach(key=>{
            userInfo[key] = pjson[key]
        })
    }
    // 映射对应字段
    userInfo.company = userInfo.companyName
    delete userInfo.companyName
    userInfo.userType = userInfo.identity
    delete userInfo.identity
    userInfo.userId = userInfo.objectId
    let authingUserExists = await findUserByMobileEmailUserName(user)
    if(authingUserExists?.statusCode==200){
        let existsUser = authingUserExists?.data;
        userInfo.userId = existsUser.userId
    }
    delete userInfo.objectId
    userInfo.identifyStatus = userInfo.accountState
    // 自定义数据全量同步
    userInfo.customData = JSON.parse(JSON.stringify(userInfo))
    // {
    //     identifyStatus : userInfo.accountState
    // }

    // console.log(userInfo)
    // 同步数据至Authing用户池
    let result
    try{
        result = await managementClient.updateUser(userInfo)
        // console.log(result)
    }catch(err){console.log(err)}

}

function fixJsonFileds(json){
    // Parse独有关系数据
    delete json.ACL
    delete json.className
    delete json.sessionToken
    delete json.company
    delete json.user
    delete json.createdAt
    delete json.updatedAt
    // 来自Authing的数据
    delete json?.loginsCount
    delete json?.lastIP
    delete json?.lastLogin
    return json
}