35 lines
1.1 KiB
TypeScript
35 lines
1.1 KiB
TypeScript
/**
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* @file services/user.service.ts
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* @description Business logic service handling user-related database queries.
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*/
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import { db } from "@/db";
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import { usersTable } from "@/db/schema";
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import { eq } from "drizzle-orm";
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/**
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* Service class for handling user operations and database interactions.
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*/
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export class UserService {
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/**
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* Retrieves specific profile information (firstName, lastName, color, online status) for a user by ID.
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*
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* @async
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* @param {string} userId - The unique identifier of the user.
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* @returns {Promise<{ firstName: string; lastName: string; color: string; isOnline: boolean; lastLogin: Date } | null>} The user profile data or null.
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*/
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static async findProfileById(userId: string) {
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const [user] = await db
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.select({
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firstName: usersTable.firstName,
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lastName: usersTable.lastName,
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color: usersTable.color,
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isOnline: usersTable.isOnline,
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lastLogin: usersTable.lastLogin,
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})
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.from(usersTable)
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.where(eq(usersTable.id, userId));
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return user || null;
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}
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}
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