2.0.0

src/lib/validation.ts

@@ -0,0 +1,83 @@
+import { db } from "../db";
+import { clients, categories, tags as tagsTable } from "../db/schema";
+import { eq, and, inArray } from "drizzle-orm";
+
+export async function validateTimeEntryResources({
+  organizationId,
+  clientId,
+  categoryId,
+  tagIds,
+}: {
+  organizationId: string;
+  clientId: string;
+  categoryId: string;
+  tagIds?: string[];
+}) {
+  const [client, category] = await Promise.all([
+    db
+      .select()
+      .from(clients)
+      .where(
+        and(
+          eq(clients.id, clientId),
+          eq(clients.organizationId, organizationId),
+        ),
+      )
+      .get(),
+    db
+      .select()
+      .from(categories)
+      .where(
+        and(
+          eq(categories.id, categoryId),
+          eq(categories.organizationId, organizationId),
+        ),
+      )
+      .get(),
+  ]);
+
+  if (!client) {
+    return { valid: false, error: "Invalid client" };
+  }
+
+  if (!category) {
+    return { valid: false, error: "Invalid category" };
+  }
+
+  if (tagIds && tagIds.length > 0) {
+    const validTags = await db
+      .select()
+      .from(tagsTable)
+      .where(
+        and(
+          inArray(tagsTable.id, tagIds),
+          eq(tagsTable.organizationId, organizationId),
+        ),
+      )
+      .all();
+
+    if (validTags.length !== tagIds.length) {
+      return { valid: false, error: "Invalid tags" };
+    }
+  }
+
+  return { valid: true };
+}
+
+export function validateTimeRange(
+  start: string | number | Date,
+  end: string | number | Date,
+) {
+  const startDate = new Date(start);
+  const endDate = new Date(end);
+
+  if (isNaN(startDate.getTime()) || isNaN(endDate.getTime())) {
+    return { valid: false, error: "Invalid date format" };
+  }
+
+  if (endDate <= startDate) {
+    return { valid: false, error: "End time must be after start time" };
+  }
+
+  return { valid: true, startDate, endDate };
+}