# Forms Field Mismatch Fixes - Complete Summary

## Overview
Fixed multiple field name mismatches between models.py and forms.py files across the AgdarCentre project that were causing Django FieldError exceptions.

## Date
October 13, 2025

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## 1. OT App Fixes

### OTConsultForm
**Issues Found:**
- `reasons_for_referral` → Model has `reasons`
- `recommendation_type` → Model has `recommendation`
- `recommendations` → Model has `recommendation_notes`
- `behavior_descriptors` → Model has `infant_behavior_descriptors` and `current_behavior_descriptors` (two separate fields)

**Fixes Applied:**
- ✅ Updated Meta.fields to use correct field names
- ✅ Updated widgets dictionary
- ✅ Updated HTML layout references in textarea elements
- ✅ Updated Recommendations fieldset

### OTSessionForm
**Issues Found:**
- Form included `session_time` field that doesn't exist in model

**Fixes Applied:**
- ✅ Removed `session_time` from Meta.fields
- ✅ Removed `session_time` widget
- ✅ Updated layout from 3-column to 2-column

### OTTargetSkillForm
**Issues Found:**
- Form used `baseline_score` and `current_score` but model only has `score`
- Missing `order` field

**Fixes Applied:**
- ✅ Changed to single `score` field
- ✅ Added `order` field with HiddenInput widget
- ✅ Updated clean() method validation

### OTProgressReportForm
**Issues Found:**
- Form used `goals_achieved` but model has `goals_progress` (JSONField)
- Missing `sessions_scheduled` field
- Missing `continue_treatment` field

**Fixes Applied:**
- ✅ Changed `goals_achieved` → `goals_progress`
- ✅ Added `sessions_scheduled` field
- ✅ Added `continue_treatment` field
- ✅ Updated layout with proper fieldsets

---

## 2. Finance App Fixes

### PackageForm
**Issues Found:**
- Form included `code` field that doesn't exist in Package model
- Form included `clinic` field that doesn't exist in Package model

**Fixes Applied:**
- ✅ Removed `code` from Meta.fields
- ✅ Removed `clinic` from Meta.fields
- ✅ Updated layout to remove these fields

### PackagePurchaseForm
**Issues Found:**
- Form used `notes` field that doesn't exist in PackagePurchase model
- Missing `expiry_date` field

**Fixes Applied:**
- ✅ Removed `notes` field
- ✅ Added `expiry_date` field with DateInput widget
- ✅ Updated layout to show purchase_date and expiry_date side by side

### PayerForm
**Issues Found:**
- Form used `name_en`, `name_ar` but model only has `name`
- Form used `code` field that doesn't exist
- Form used `contact_person`, `phone`, `email`, `address` fields that don't exist

**Fixes Applied:**
- ✅ Changed to single `name` field
- ✅ Removed `code` field
- ✅ Removed all contact-related fields (contact_person, phone, email, address)
- ✅ Added correct fields: `patient`, `policy_number`, `coverage_percentage`, `notes`
- ✅ Completely restructured layout

---

## Model Field Reference

### OT Models

**OTConsult:**
- patient, appointment, consultation_date, provider
- reasons (JSONField)
- top_difficulty_areas (JSONField)
- developmental_motor_milestones (JSONField)
- self_help_skills (JSONField)
- feeding_participation (TextField)
- infant_behavior_descriptors (JSONField)
- current_behavior_descriptors (JSONField)
- recommendation (CharField with choices)
- recommendation_notes (TextField)

**OTSession:**
- patient, appointment, session_date, provider
- session_type, cooperative_level, distraction_tolerance
- activities_checklist (JSONField)
- observations, activities_performed, recommendations

**OTTargetSkill:**
- session, skill_name, score, notes, order

**OTProgressReport:**
- patient, report_date, provider
- sessions_scheduled, sessions_attended
- goals_progress (JSONField)
- overall_progress, recommendations, continue_treatment

### Finance Models

**Package:**
- name_en, name_ar
- services (M2M)
- total_sessions, price, validity_days
- is_active, description

**PackagePurchase:**
- patient, package, invoice
- purchase_date, expiry_date
- total_sessions, sessions_used, status

**Payer:**
- patient, name, payer_type
- policy_number, coverage_percentage
- is_active, notes

---

## Files Modified

1. `ot/forms.py` - All 4 form classes corrected
2. `finance/forms.py` - 3 form classes corrected
3. `OT_FORMS_FIXES.md` - Detailed OT fixes documentation
4. `FORMS_FIELD_FIXES_SUMMARY.md` - This comprehensive summary

---

## Testing Recommendations

### OT App:
1. Test OTConsultForm creation with all JSONFields
2. Test OTSessionForm with target skills formset
3. Test OTTargetSkillForm score validation (0-10 range)
4. Test OTProgressReportForm with goals_progress JSONField
5. Verify cooperative_level and distraction_tolerance validation (1-4 range)

### Finance App:
1. Test PackageForm creation without code/clinic fields
2. Test PackagePurchaseForm with expiry_date calculation
3. Test PayerForm with correct patient-related fields
4. Verify all form submissions work without FieldError exceptions

---

## Summary Statistics

**Total Apps Fixed:** 2 (OT, Finance)
**Total Forms Fixed:** 7
- OTConsultForm
- OTSessionForm
- OTTargetSkillForm
- OTProgressReportForm
- PackageForm
- PackagePurchaseForm
- PayerForm

**Total Field Mismatches Resolved:** 20+

---

## Status
✅ All identified field mismatches resolved
✅ Forms now match model definitions exactly
✅ Ready for testing

## Next Steps
- Test all modified forms in development environment
- Check other apps (medical, nursing, slp, aba, appointments) for similar issues
- Run Django's check command: `python manage.py check`
- Run migrations if any model changes were needed