- Change getById() to find() - IpdBillingModel doesn't have getById method
- Use ipdEditModel (IpdModel extends Model) which has standard find() method
- Fixes 500 error: Call to undefined method IpdBillingModel::getById
- Rename toggleIpdStatus() to updateDischargeToggleStatus() to match naming pattern
- Add route mapping for /billing/ipd/panel/{id}/discharge/toggle-status endpoint
- Fixes 404 error when clicking toggle button in discharge panel
- Follows same pattern as other discharge operations (discount, charge, update)
- Update isIpdDischargedInvoice to check ONLY ipd_status field (remove fallback checks)
- Add IPD status toggle UI in discharge panel (Active/Discharged control)
- Create toggleIpdStatus controller method with permission check
- Add billing.ipd.status.manage permission for controlling bill edit lock
- Allows editing bills when needed by toggling status independently of discharge_date
- Auto-releases bed when setting status to discharged
- Implemented automatic bed release on patient discharge
- Added bed transfer functionality in nursing workspace
- Added date/time tracking for bed assignments with duration calculation
- Fixed bed_master.current_ipd_id as source of truth for occupancy
- Created data fix scripts for existing records
- Added bed assignment history with duration display (hours/minutes)
- Fixed display issues in bed assignment tab
- Added route for bed transfer endpoint
- Supports custom assignment datetime for backdated entries
- Automatically marks previous bed as released on transfer
- Add paper print settings to IPD templates (page size/custom size/margins)\n- Add Header HTML, Footer HTML, and Style (CSS) support\n- Update IPD PDF renderer to honor template paper settings and header/footer\n- Extend IPD placeholders with logo/QR support: {{H_logo}}, {{H_logo_abs}}, {{hospital_logo_html}}, {{qr_content}}, {{qr_code_html}}\n- Improve token rendering with robust curly placeholder parser for body/header/footer\n- Keep legacy sticker forms aligned with custom label dimensions and migrate old default rows
