const fs = require('fs');

let lines = fs.readFileSync('c:/dev/gohorsejobs/frontend/src/app/dashboard/backoffice/page.tsx', 'utf8').split('\n');

// 1. Add import ConfirmModal near lucide-react (line 45)
for (let i = 0; i < lines.length; i++) {
    if (lines[i].includes('import { Archive, CheckCircle, Copy, ExternalLink, PauseCircle, Plus, RefreshCw, XCircle } from "lucide-react"')) {
        lines.splice(i + 1, 0, 'import { ConfirmModal } from "@/components/confirm-modal"');
        break;
    }
}

// 2. Add state deletePlanId near editingPlanId (around line 96)
for (let i = 0; i < lines.length; i++) {
    if (lines[i].includes('const [editingPlanId, setEditingPlanId] = useState<string | null>(null)')) {
        lines.splice(i + 1, 0, '    const [deletePlanId, setDeletePlanId] = useState<string | null>(null)');
        break;
    }
}

// 3. Replace handleDeletePlan block
let startIdx = -1;
let endIdx = -1;
for (let i = 0; i < lines.length; i++) {
    if (lines[i].includes('const handleDeletePlan = async (id: string) => {')) {
        startIdx = i;
    }
    if (startIdx !== -1 && i > startIdx && lines[i].includes('} catch (error) {')) {
        // found end of try block
    }
    if (startIdx !== -1 && i > startIdx && lines[i].trim() === '}') {
        endIdx = i;
        break;
    }
}

if (startIdx !== -1 && endIdx !== -1) {
    const newFunc = [
        '    const handleDeletePlan = async (id: string) => {',
        '        setDeletePlanId(id)',
        '    }',
        '',
        '    const confirmDeletePlan = async () => {',
        '        if (!deletePlanId) return',
        '        try {',
        '            await plansApi.delete(deletePlanId)',
        '            toast.success("Plan deleted")',
        '            loadBackoffice(true)',
        '        } catch (error) {',
        '            toast.error("Failed to delete plan")',
        '        } finally {',
        '            setDeletePlanId(null)',
        '        }',
        '    }'
    ].map(l => l + (lines[0].endsWith('\\r') ? '\\r' : ''));

    lines.splice(startIdx, endIdx - startIdx + 1, ...newFunc);
}

// 4. Add ConfirmModal before last closing </div> 
let lastDivIdx = -1;
for (let i = lines.length - 1; i >= 0; i--) {
    if (lines[i].includes('</div>')) {
        lastDivIdx = i;
        break;
    }
}

if (lastDivIdx !== -1) {
    const modal = [
        '            <ConfirmModal',
        '                isOpen={!!deletePlanId}',
        '                onClose={() => setDeletePlanId(null)}',
        '                onConfirm={confirmDeletePlan}',
        '                title="Are you sure you want to delete this plan?"',
        '                description="This action cannot be undone."',
        '            />'
    ].map(l => l + (lines[0].endsWith('\\r') ? '\\r' : ''));
    lines.splice(lastDivIdx, 0, ...modal);
}

fs.writeFileSync('c:/dev/gohorsejobs/frontend/src/app/dashboard/backoffice/page.tsx', lines.join('\n'));
console.log('done lines edit');