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284import { userModel, orderModel, productModel } from "../db";
import bcrypt from "bcrypt";
class AdminService {
// λ³Έ νμΌμ 맨 μλμμ, new UserService(userModel) νλ©΄, μ΄ ν¨μμ μΈμλ‘ μ λ¬λ¨
constructor(userModel, orderModel, productModel) {
this.userModel = userModel;
this.orderModel = orderModel;
this.productModel = productModel;
}
// νμ λͺ©λ‘ μ‘°ν
async getUsers() {
// dbμμ νμ μ 보 μ‘°ν
const users = await this.userModel.findAll();
if (!users) {
throw new Error("νμ λͺ©λ‘μ μ‘°νν μ μμ΅λλ€.");
}
return users;
}
// μ£Όλ¬Έ λͺ©λ‘ μ‘°ν
async getOrders() {
// dbμμ μ£Όλ¬Έ μ 보 μ‘°ν
const orders = await this.orderModel.findAll();
if (!orders) {
throw new Error("μ£Όλ¬Έ λͺ©λ‘μ μ‘°νν μ μμ΅λλ€.");
}
return orders;
}
// orderIdλ‘ μ£Όλ¬Έ λͺ©λ‘ μ‘°ν
async getOrdersByOrderId(orderId) {
// dbμμ μ£Όλ¬Έ μ 보 μ‘°ν
const order = await this.orderModel.findById(orderId);
if (!order) {
throw new Error("μ£Όλ¬Έ λͺ©λ‘μ μ‘°νν μ μμ΅λλ€.");
}
return order;
}
// μν μΆκ°
async addProduct(productInfo) {
const {
name,
price,
category,
quantity,
img,
brandName,
keyword,
shortDescription,
detailDescription,
userId,
} = productInfo;
if (
!name ||
!price ||
!category ||
!brandName ||
!img ||
!shortDescription ||
!detailDescription ||
!userId
) {
throw new Error("μν μ 보λ₯Ό λͺ¨λ μ
λ ₯ν΄μ£ΌμΈμ.");
}
// μνλͺ
μ€λ³΅ νμΈ
const usedproduct = await this.productModel.findByName(name);
if (usedproduct) {
throw new Error(
"μ΄ μνλͺ
μ νμ¬ μ¬μ©μ€μ
λλ€. λ€λ₯Έ μνλͺ
μ μ
λ ₯ν΄ μ£ΌμΈμ."
);
}
const newProductInfo = {
name,
price,
category,
quantity,
img,
brandName,
keyword,
shortDescription,
detailDescription,
userId,
};
// μν λ±λ‘
const newProduct = await this.productModel.create(newProductInfo);
if (!newProduct) {
throw new Error("μνμ΄ μ μμ μΌλ‘ μΆκ°λμ§ μμμ΅λλ€.");
}
return newProduct;
}
// νμ κΆν μμ
async setUserRole(userInfoRequired, toUpdate) {
const { email } = userInfoRequired;
if (!email) {
throw new Error("νμ μ λ³΄κ° μμ΅λλ€.");
}
const userInfo = await this.userModel.findByEmail(email);
if (!userInfo) {
throw new Error("νμ μ λ³΄κ° μμ΅λλ€.");
}
const userId = userInfo._id;
const updatedUser = await this.userModel.update({
userId,
update: toUpdate,
});
if (!updatedUser) {
throw new Error("νμ μ λ³΄κ° μμ λμ§ μμμ΅λλ€.");
}
return updatedUser;
}
// λ°°μ‘ μν μμ
async setOrderStatus(orderInfoRequired, toUpdate) {
const { orderId, productId } = orderInfoRequired;
const { status } = toUpdate;
if (!orderId || !productId) {
throw new Error("μ£Όλ¬Έ μ 보 νΉμ μν μ λ³΄κ° μμ΅λλ€.");
}
if (!status) {
throw new Error("λ°°μ‘ μν μ λ³΄κ° μμ΅λλ€.");
}
const updateOrderList = await this.orderModel.findById(orderId);
if (updateOrderList) {
throw new Error("μ£Όλ¬Έ μ λ³΄κ° μμ΅λλ€.");
}
const newUpdate = await updateOrderList.orderList.map((e) => {
if (e.productId === productId) {
e.status = status;
}
return e;
});
const update = { $set: { orderList: newUpdate } };
const updatedOrder = await this.orderModel.update({ orderId, update });
if (!updatedOrder) {
throw new Error("λ°°μ‘ μνκ° μμ λμ§ μμμ΅λλ€.");
}
return updatedOrder;
}
// μ£Όλ¬Έ μμ
async deleteOrder(orderInfoRequired) {
const { orderId } = orderInfoRequired;
if (!orderId) {
throw new Error("μ£Όλ¬Έ μ λ³΄κ° μμ΅λλ€.");
}
const deletedOrder = await this.orderModel.deleteById(orderId);
if (!deletedOrder) {
throw new Error("μ£Όλ¬Έμ΄ μ μμ μΌλ‘ μμ λμ§ μμμ΅λλ€.");
}
return deletedOrder;
}
// μν μμ
async setProduct(productId, toUpdate) {
if (!productId || !toUpdate) {
throw new Error("μν μ λ³΄κ° μμ΅λλ€.");
}
// μ°μ ν΄λΉ idμ μνμ΄ dbμ μλμ§ νμΈ
const product = await this.productModel.findById(productId);
//dbμμ μ°Ύμ§ λͺ»ν κ²½μ°, μλ¬ λ©μμ§ λ°ν
if (!product) {
throw new Error("μν λ΄μμ΄ μμ΅λλ€. λ€μ ν λ² νμΈν΄ μ£ΌμΈμ.");
}
//μ
λ°μ΄νΈ μ§ν
const updatedProduct = await this.productModel.update({
productId,
update: toUpdate,
});
if (!updatedProduct) {
throw new Error("μν μμ μ΄ λμ§ μμμ΅λλ€.");
}
return updatedProduct;
}
// μ£Όλ¬Έ μν μμ
async deleteOrderProduct({ orderId, productId }) {
if (!orderId || !productId) {
throw new Error("μ£Όλ¬Έ μ λ³΄κ° μμ΅λλ€.");
}
const deleteOrderList = await this.orderModel.findById(orderId);
const newDelete = await deleteOrderList.orderList.filter(
(e) => e.productId !== productId
);
const deleteUpdate = { $set: { orderList: newDelete } };
const newOrder = await this.orderModel.update({
orderId,
update: deleteUpdate,
});
if (!newOrder) {
throw new Error("μ£Όλ¬Έ μνμ΄ μμ λμ§ μμμ΅λλ€.");
}
if (newOrder.orderList.length < 1) {
return await this.orderModel.deleteById(orderId);
}
return newOrder;
}
// μν μμ
async deleteProduct(productIdArray) {
if (!productIdArray) {
throw new Error("μμ ν μνμ μ νν΄ μ£ΌμΈμ.");
}
const deletedProduct = await productIdArray.map((productId) =>
this.productModel.deleteById({ productId })
);
if (!deletedProduct) {
throw new Error("μνμ΄ μμ λμ§ μμμ΅λλ€.");
}
return deletedProduct;
}
// νμ μ 보 μμ
async deleteUser(userInfoRequired) {
const { email } = userInfoRequired;
if (!email) {
throw new Error("νμ μ΄λ©μΌ μ λ³΄κ° μμ΅λλ€.");
}
const deletedUser = await this.userModel.deleteByEmail(email);
if (!deletedUser) {
throw new Error("νμ μ λ³΄κ° μμ λμ§ μμμ΅λλ€.");
}
return deletedUser;
}
// λΉλ°λ²νΈ μΌμΉ μ¬λΆ νμΈ
async userVerify(userId, currentPassword) {
// μ°μ ν΄λΉ idμ μ μ κ° dbμ μλμ§ νμΈ
let user = await this.userModel.findById(userId);
// dbμμ μ°Ύμ§ λͺ»ν κ²½μ°, μλ¬ λ©μμ§ λ°ν
if (!user) {
throw new Error("κ°μ
λ΄μμ΄ μμ΅λλ€. λ€μ ν λ² νμΈν΄ μ£ΌμΈμ.");
}
// μ΄μ , μ 보 μμ μ μν΄ μ¬μ©μκ° μ
λ ₯ν λΉλ°λ²νΈκ° μ¬λ°λ₯Έ κ°μΈμ§ νμΈν΄μΌ ν¨
// λΉλ°λ²νΈ μΌμΉ μ¬λΆ νμΈ
const correctPasswordHash = user.password;
const isPasswordCorrect = await bcrypt.compare(
currentPassword,
correctPasswordHash
);
if (!isPasswordCorrect) {
throw new Error(
"νμ¬ λΉλ°λ²νΈκ° μΌμΉνμ§ μμ΅λλ€. λ€μ ν λ² νμΈν΄ μ£ΌμΈμ."
);
}
}
// κ΄λ¦¬μ κ³μ νμΈ
async adminVerify(userId) {
if (!userId) {
throw new Error("λ‘κ·ΈμΈμ΄ νμν©λλ€.");
}
const user = await this.userModel.findById(userId);
if (!user) {
throw new Error("κ°μ
λ΄μμ΄ μμ΅λλ€. λ€μ ν λ² νμΈν΄ μ£ΌμΈμ.");
}
const userRole = user.role;
if (userRole !== "admin") {
throw new Error("κ΄λ¦¬μκ° μλλ©΄ μ μν μ μμ΅λλ€.");
}
}
async exceptPwd(userInfo) {
return await (({ password, ...o }) => o)(userInfo);
}
}
export const adminService = new AdminService(
userModel,
orderModel,
productModel
);