fix: use drizzle

packages/web/src/lib/db/schema.ts

@@ -1,4 +1,9 @@
 import { integer, pgTable, serial, timestamp, varchar } from 'drizzle-orm/pg-core';
+import { drizzle } from 'drizzle-orm/postgres-js';
+import postgres from 'postgres';
+
+const client = postgres('postgresql://postgres:postgres@db:5432/db');
+export const db = drizzle(client, {});
 
 export const topics = pgTable('topics', {
 	id: serial('id').primaryKey(),
@@ -16,14 +21,6 @@ export const universities = pgTable('universities', {
 	updatedAt: timestamp('updated_at').defaultNow()
 });
 
-export const courses = pgTable('courses', {
-	id: serial('id').primaryKey(),
-	name: varchar('name', { length: 256 }),
-	universityId: integer('university_id').references(() => universities.id),
-	createdAt: timestamp('created_at').defaultNow(),
-	updatedAt: timestamp('updated_at').defaultNow()
-});
-
 export const certificates = pgTable('certificates', {
 	id: serial('id').primaryKey(),
 	name: varchar('name', { length: 256 }),
@@ -32,17 +29,18 @@ export const certificates = pgTable('certificates', {
 	updatedAt: timestamp('updated_at').defaultNow()
 });
 
-export const books = pgTable('books', {
-	id: serial('id').primaryKey(),
-	name: varchar('name', { length: 256 }),
-	progress: integer('progress').default(0),
-	createdAt: timestamp('created_at').defaultNow(),
-	updatedAt: timestamp('updated_at').defaultNow()
-});
-
 export const publications = pgTable('publications', {
 	id: serial('id').primaryKey(),
 	name: varchar('name', { length: 256 }),
 	createdAt: timestamp('created_at').defaultNow(),
 	updatedAt: timestamp('updated_at').defaultNow()
 });
+
+export const tasks = pgTable('topics', {
+	id: serial('id').primaryKey(),
+	name: varchar('name', { length: 256 }),
+	createdAt: timestamp('created_at').defaultNow(),
+	updatedAt: timestamp('updated_at').defaultNow()
+});
+
+