77 lines
2.2 KiB
Markdown
77 lines
2.2 KiB
Markdown
# Survey Charts Fix Summary
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## Issue
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The survey response list page had empty charts showing no data, even though survey data existed in the database.
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## Root Cause
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The **Score Distribution** chart had a range query bug: the 4-5 range used `__lt=5` (less than 5), which excluded surveys with a score of exactly 5.0.
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## Fixes Applied
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### 1. Fixed Score Distribution Range Logic
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**File:** `apps/surveys/ui_views.py`
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**Change:**
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```python
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# BEFORE (line 294-298):
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if max_score == 5:
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count = stats_queryset.filter(
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total_score__gte=min_score,
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total_score__lt=max_score # <-- This excluded score 5.0
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).count()
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# AFTER:
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if max_score == 5:
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count = stats_queryset.filter(
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total_score__gte=min_score,
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total_score__lte=max_score # <-- Now includes score 5.0
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).count()
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```
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### 2. Added Debug Logging
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Added comprehensive logging to help troubleshoot chart data issues in the future.
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## Verification Results
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### Score Distribution ✓
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- 1-2: 0 surveys (0.0%)
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- 2-3: 1 survey (16.7%) - score: 2.71
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- 3-4: 3 surveys (50.0%) - scores: 3.50, 3.71, 3.71
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- 4-5: 2 surveys (33.3%) - scores: 4.00, **5.00** (now included!)
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### Engagement Funnel ✓
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- Sent/Pending: 9 surveys
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- Viewed: 0 surveys
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- Opened: 4 surveys
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- In Progress: 3 surveys
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- Completed: 6 surveys
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### Completion Time Distribution ✓
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- < 1 min: 3 surveys (50.0%)
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- 1-5 min: 0 surveys (0.0%)
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- 5-10 min: 0 surveys (0.0%)
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- 10-20 min: 0 surveys (0.0%)
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- 20+ min: 3 surveys (50.0%)
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### 30-Day Trend ✓
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Already working (confirmed by user)
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## What Was Working
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- Engagement Funnel (had correct logic)
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- Completion Time (had correct logic)
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- 30-Day Trend (already working)
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## What Was Fixed
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- Score Distribution (range query bug fixed)
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## Test Instructions
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1. Access the survey instances page: `http://localhost:8000/surveys/instances/`
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2. Verify all charts are now displaying data
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3. Check the Score Distribution chart shows the 4-5 range with 2 surveys
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## Technical Notes
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- All charts use ApexCharts library (version 3.45.1)
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- Chart data is generated server-side in the `survey_instance_list` view
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- Template variables correctly map to JavaScript chart configuration
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- Debug logging available in Django logs for troubleshooting
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