feat: migrate clients module to patients + add docs

lib/types/screening.ts

@@ -0,0 +1,45 @@
+/**
+ * Screening Types
+ *
+ * Shared type definitions for screening entities and related helper types.
+ */
+
+import { Database } from '@/lib/supabase/database.types';
+import { z } from 'zod';
+
+export type Screening = Database['public']['Tables']['screenings']['Row'];
+export type ScreeningActivity = Database['public']['Tables']['screening_activities']['Row'];
+export type ScreeningDocument = Database['public']['Tables']['screening_documents']['Row'];
+
+export interface ScreeningWithRelations extends Screening {
+  screening_activities?: ScreeningActivity[];
+  screening_documents?: ScreeningDocument[];
+}
+
+export const UpdateScreeningSchema = z.object({
+  screening_id: z.string().uuid('Screening ID moet een geldige UUID zijn'),
+  patient_id: z.string().uuid('Patiënt ID moet een geldige UUID zijn'),
+  request_for_help: z.string().optional(),
+  decision: z.enum(['geschikt', 'niet_geschikt']).optional(),
+  decision_notes: z.string().optional(),
+  decision_department: z.string().optional(),
+});
+
+export type UpdateScreeningInput = z.infer<typeof UpdateScreeningSchema>;
+
+export const CreateActivitySchema = z.object({
+  screening_id: z.string().uuid('Screening ID moet een geldige UUID zijn'),
+  patient_id: z.string().uuid('Patiënt ID moet een geldige UUID zijn'),
+  activity_text: z
+    .string()
+    .min(3, 'Beschrijf minimaal 3 tekens')
+    .max(2000, 'Maximaal 2000 tekens'),
+});
+
+export type CreateActivityInput = z.infer<typeof CreateActivitySchema>;
+
+export interface ScreeningSummary {
+  screening: ScreeningWithRelations;
+  activities: ScreeningActivity[];
+  documents: ScreeningDocument[];
+}