'use strict';
const Hex = require('crypto-js/enc-hex');
const MD5 = require('crypto-js/md5');

async function getUser (ctx, next) {
    try {
        const models = ctx.fs.dc.models;
        const { depId } = ctx.params
        const userRes = await models.User.findAll({
            where: {
                departmentId: parseInt(depId),
                delete: false
            },
            attributes: { exclude: ['password', 'delete', 'username'] },
            order: [['id', 'asc']],
        })

        ctx.status = 200;
        ctx.body = userRes
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            "message": "获取用户信息失败"
        }
    }
}

async function getUserAll (ctx, next) {
    try {
        const models = ctx.fs.dc.models;
        const userRes = await models.User.findAll({
            where: {
                delete: false
            },
            attributes: { exclude: ['password', 'delete', 'username'] },
            order: [['id', 'asc']],
        })

        ctx.status = 200;
        ctx.body = userRes
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            "message": "获取所有用户信息失败"
        }
    }
}

async function creatUser (ctx, next) {
    try {
        const models = ctx.fs.dc.models;
        const data = ctx.request.body;

        let repeatUserNameCount = await models.User.count({
            where: {
                phone: data.phone,
                delete: false
            }
        })

        if (repeatUserNameCount) {
            throw '已有当前用户名'
        }

        await models.User.create({
            name: data.name,
            // username: data.username,
            password: Hex.stringify(MD5(data.password)),
            departmentId: data.departmentId,
            email: data.email,
            enable: data.enable,
            delete: false,
            phone: data.phone,
            remark: 'th',
        })

        ctx.status = 204;
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            message: typeof error == 'string' ? error : undefined
        }
    }
}


async function updateUser (ctx, next) {
    let errMsg = "修改用户失败"
    try {
        const models = ctx.fs.dc.models;
        const data = ctx.request.body;
        const { userId } = ctx.params;

        let repeatUserNameCount = await models.User.count({
            where: {
                phone: data.phone,
                delete: false,
                id: { $ne: userId }
            }
        })

        if (repeatUserNameCount) {
            throw '已有当前用户名'
        }

        await models.User.update({
            name: data.name,
            // username: data.username,
            departmentId: data.departmentId,
            email: data.email,
            enable: data.enable,
            delete: false,
            phone: data.phone,
        }, {
            where: {
                id: userId
            }
        });

        ctx.status = 204;
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            message: typeof error == 'string' ? error : undefined
        }
    }
}

async function deleteUser (ctx, next) {
    try {
        const models = ctx.fs.dc.models;
        const { userIds } = ctx.params;
        const userIds_ = userIds.split(',');
        await models.User.update({
            delete: true,
        }, {
            where: {
                id: { $in: userIds_ },
            }
        });
        ctx.status = 204;
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            "message": "删除用户失败"
        }
    }
}

// async function resetPwd (ctx, next) {
//     try {
//         const models = ctx.fs.dc.models;
//         const { id } = ctx.params;
//         const data = ctx.request.body;
//         await models.User.update({
//             password: Hex.stringify(MD5(data.password)),
//         }, {
//             where: {
//                 id: id,
//             }
//         });
//         ctx.status = 204;
//     } catch (error) {
//         ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
//         ctx.status = 400;
//         ctx.body = {
//             "message": "重置用户密码失败"
//         }
//     }
// }

async function setPassword (ctx, next) {
    try {
        const models = ctx.fs.dc.models;
        const { userId } = ctx.params;
        const { password } = ctx.request.body;
        if (!password) {
            ctx.status = 400;
            ctx.body = { "message": "请输入修改密码" };
            return;
        }
        const userRes = await models.User.findOne({
            where: {
                id: userId
            },
            attributes: ['id']
        });
        if (userRes) {
            await models.User.update({ password: Hex.stringify(MD5(password)) }, { where: { id: userId, } });
            ctx.status = 204;
        } else {
            ctx.status = 400;
            ctx.body = {
                "message": "用户不存在"
            }
        }
    } catch (error) {
        ctx.fs.logger.error(`path: ${ctx.path}, error: ${error}`);
        ctx.status = 400;
        ctx.body = {
            "message": "修改用户密码失败"
        }
    }
}


module.exports = {
    getUser,
    getUserAll,
    creatUser,
    updateUser,
    deleteUser,
    // resetPwd,
    setPassword
}