refactor: rename swift → cortex in code and documentation

Complete rename of "swift" terminology to "cortex" across the codebase:

Code Changes:
- Rename directories: lib/swift → lib/cortex, components/swift → components/cortex
- Rename API routes: /api/swift/* → /api/cortex/*
- Rename page routes: /epd/swift → /epd/cortex
- Rename store: swift-store.ts → cortex-store.ts

Type Renames:
- SwiftIntent → CortexIntent
- SwiftStore → CortexStore
- useSwiftStore → useCortexStore
- SwiftContext → CortexContext
- useSwiftVoice → useCortexVoice

Documentation Updates (docs/intent/):
- Safety Net → Nudge (Layer 3 rename)
- SafetySuggestion → NudgeSuggestion
- evaluateSafetyNet → evaluateNudge
- SWIFT_* feature flags → CORTEX_*
- All path references updated to match new structure

Files affected: 47 files, ~700 lines changed

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/api/cortex/agenda/create/route.ts

@@ -0,0 +1,165 @@
+import { NextRequest, NextResponse } from 'next/server';
+import { createClient } from '@/lib/auth/server';
+import { createEncounter } from '@/app/epd/agenda/actions';
+import { z } from 'zod';
+import { addHours } from 'date-fns';
+
+/**
+ * Swift Create Appointment API
+ *
+ * POST /api/swift/agenda/create
+ *
+ * Creates a new appointment (encounter).
+ */
+
+// Type mappings (appointment type → FHIR encounter type)
+const TYPE_MAPPINGS: Record<
+  string,
+  { code: string; display: string }
+> = {
+  intake: { code: 'intake', display: 'Intake' },
+  behandeling: { code: 'behandeling', display: 'Behandeling' },
+  'follow-up': { code: 'follow-up', display: 'Follow-up' },
+  telefonisch: { code: 'telefonisch', display: 'Telefonisch' },
+  huisbezoek: { code: 'huisbezoek', display: 'Huisbezoek' },
+  online: { code: 'online', display: 'Online' },
+  crisis: { code: 'crisis', display: 'Crisis' },
+  overig: { code: 'overig', display: 'Overig' },
+};
+
+// Location mappings (location → FHIR class code)
+const LOCATION_MAPPINGS: Record<
+  string,
+  { code: string; display: string }
+> = {
+  praktijk: { code: 'AMB', display: 'Ambulant (praktijk)' },
+  online: { code: 'VR', display: 'Virtual (online)' },
+  thuis: { code: 'HH', display: 'Home (thuis)' },
+};
+
+// Request body schema
+const CreateAppointmentSchema = z.object({
+  patientId: z.string().uuid({ message: 'patientId moet een geldige UUID zijn' }),
+  datetime: z.object({
+    date: z.string().refine((val) => !isNaN(Date.parse(val)), {
+      message: 'datetime.date moet een geldige datum zijn',
+    }),
+    time: z
+      .string()
+      .regex(/^\d{2}:\d{2}$/, { message: 'datetime.time moet HH:mm formaat zijn' }),
+  }),
+  type: z.enum(
+    [
+      'intake',
+      'behandeling',
+      'follow-up',
+      'telefonisch',
+      'huisbezoek',
+      'online',
+      'crisis',
+      'overig',
+    ],
+    { message: 'type moet een geldig afspraaktype zijn' }
+  ),
+  location: z.enum(['praktijk', 'online', 'thuis'], {
+    message: 'location moet praktijk, online of thuis zijn',
+  }),
+  notes: z.string().max(500, { message: 'Notities mogen maximaal 500 tekens bevatten' }).optional(),
+});
+
+export async function POST(request: NextRequest) {
+  try {
+    // Auth check
+    const supabase = await createClient();
+    const {
+      data: { user },
+      error: authError,
+    } = await supabase.auth.getUser();
+
+    if (authError || !user) {
+      return NextResponse.json(
+        { error: 'Niet geautoriseerd. Log opnieuw in.' },
+        { status: 401 }
+      );
+    }
+
+    // Parse and validate request body
+    const body = await request.json();
+    const validation = CreateAppointmentSchema.safeParse(body);
+
+    if (!validation.success) {
+      const errorMessage = validation.error.issues
+        .map((e) => `${e.path.join('.')}: ${e.message}`)
+        .join(', ');
+      return NextResponse.json({ error: errorMessage }, { status: 400 });
+    }
+
+    const { patientId, datetime, type, location, notes } = validation.data;
+
+    // Combine date and time into ISO datetime
+    const [hours, minutes] = datetime.time.split(':').map(Number);
+    const startDate = new Date(datetime.date);
+    startDate.setHours(hours, minutes, 0, 0);
+
+    // Default duration: 1 hour
+    const endDate = addHours(startDate, 1);
+
+    // Validate date is not in the past
+    const now = new Date();
+    if (startDate < now) {
+      return NextResponse.json(
+        { error: 'Kan geen afspraken in het verleden maken' },
+        { status: 400 }
+      );
+    }
+
+    // Map type and location
+    const typeMapping = TYPE_MAPPINGS[type];
+    const locationMapping = LOCATION_MAPPINGS[location];
+
+    // Create encounter
+    const result = await createEncounter({
+      patientId,
+      practitionerId: user.id,
+      periodStart: startDate.toISOString(),
+      periodEnd: endDate.toISOString(),
+      typeCode: typeMapping.code,
+      typeDisplay: typeMapping.display,
+      classCode: locationMapping.code,
+      classDisplay: locationMapping.display,
+      notes: notes || undefined,
+    });
+
+    if (!result.success) {
+      return NextResponse.json(
+        { error: result.error || 'Fout bij het aanmaken van de afspraak' },
+        { status: 500 }
+      );
+    }
+
+    return NextResponse.json(
+      {
+        success: true,
+        encounterId: result.data?.id,
+        appointment: {
+          id: result.data?.id,
+          patientId,
+          periodStart: startDate.toISOString(),
+          periodEnd: endDate.toISOString(),
+          type: typeMapping.display,
+          location: locationMapping.display,
+        },
+      },
+      { status: 201 }
+    );
+  } catch (error) {
+    console.error('Error in create appointment API:', error);
+    return NextResponse.json(
+      {
+        error:
+          'Er ging iets mis bij het aanmaken van de afspraak. Probeer het opnieuw.',
+      },
+      { status: 500 }
+    );
+  }
+}