feat: setup drizzle (#594)

* chore: migration to SvelteKit 2 * stage 1: migrate to svelte 5 and fix rerendering issues * stage 2: fix more $: reactivity across dashboard * fix merge conflicts * chore: migrate code in main to svelte 5 * chore: update preventDefault * chore: simplify tsconfig and remove unused mobileMenuRef in MobileMenu.svelte * chore: enforce .ts across dashboard * rename from classroomio-com to website * stage-3: Replace carbon icon svelte with lucide icon * update lock file * chore: finish icon replacement * fix: settings and setup page multiple rerender * stage 3: More icon and rerendering fixes * feat: setup drizzle and better auth * fix: onboarding validation error showing translation key #586 (#593) * fix: onboarding validation error showing translation key #586 * fix: remove debug log for profile update errors * chore: add a clean command * fix: remove message from email verification response
2025-11-01 15:49:29 +01:00
parent 97fb446df5
commit b96d91cd7c
801 changed files with 22279 additions and 10834 deletions
@@ -0,0 +1,60 @@
+import 'dotenv/config';
+
+import * as schema from './schema';
+
+import { SQL, sql } from 'drizzle-orm';
+
+import { drizzle } from 'drizzle-orm/node-postgres';
+
+const connectionString = process.env.DATABASE_URL ?? process.env.PRIVATE_DATABASE_URL ?? '';
+
+export const db = drizzle(connectionString, {
+  schema
+});
+
+export * from 'drizzle-orm';
+export * from './schema';
+
+/**
+ * Creates a SQL expression that returns the length of a JSON array column
+ *
+ * @param column The column containing the JSON array
+ * @returns A SQL expression that can be used in where clauses
+ */
+function jsonArrayLength(column: any) {
+  // Create a SQL expression using Drizzle's sql template literal
+  const sqlExpression = sql`jsonb_array_length(${column})`;
+
+  // Return an object with utility methods for comparison operations
+  return {
+    // Check if array length equals a specific value
+    equals: (length: number): SQL<unknown> => {
+      return sql`${sqlExpression} = ${length}`;
+    },
+    // Check if array length is greater than a specific value
+    gt: (length: number): SQL<unknown> => {
+      return sql`${sqlExpression} > ${length}`;
+    },
+    // Check if array length is less than a specific value
+    lt: (length: number): SQL<unknown> => {
+      return sql`${sqlExpression} < ${length}`;
+    },
+    // Check if array length is greater than or equal to a specific value
+    gte: (length: number): SQL<unknown> => {
+      return sql`${sqlExpression} >= ${length}`;
+    },
+    // Check if array length is less than or equal to a specific value
+    lte: (length: number): SQL<unknown> => {
+      return sql`${sqlExpression} <= ${length}`;
+    }
+  };
+}
+
+const explainAnalyze = async (d: typeof db, query: any) => {
+  console.log(query.sql);
+  const debugResult = await d.execute(sql`EXPLAIN ANALYZE ${query}`);
+  console.debug(debugResult);
+  return query;
+};
+
+export { explainAnalyze, jsonArrayLength };