stefwill
ea412d6fe9
Adds a prompt builder that serialises 7-day mood/activity data, wires InsightNotifier to call the on-device LLM directly (no user interaction), caches results by prompt hash, and renders the analysis as a passive card. Includes loading, empty (<2 entries), and error states with a force-refresh button.
57 lines
2.1 KiB
Dart
57 lines
2.1 KiB
Dart
import '../database/daos/mood_dao.dart';
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abstract class PromptBuilder {
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static String buildWeeklyPrompt(List<MoodEntryWithActivities> entries) {
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final lines = entries.map(_entryLine).join('\n');
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return '''
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You are a personal wellbeing assistant analysing a private mood journal.
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Analyse the following data and identify 2–3 patterns or correlations across mood, sleep, energy, positivity, and self-worth.
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End with one specific, actionable suggestion. Be concise (4–6 sentences total). Do not greet the user.
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$lines''';
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}
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static String _entryLine(MoodEntryWithActivities e) {
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final dt = e.entry.timestamp;
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final date =
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'${dt.year}-${dt.month.toString().padLeft(2, '0')}-${dt.day.toString().padLeft(2, '0')}';
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final time =
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'${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}';
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final parts = <String>[
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'$date $time',
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'Mood ${e.entry.moodLevel}/5',
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];
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if (e.entry.sleepMinutes != null) {
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final h = e.entry.sleepMinutes! ~/ 60;
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final m = (e.entry.sleepMinutes! % 60).toString().padLeft(2, '0');
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parts.add('Sleep ${h}h$m');
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}
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if (e.entry.energyLevel != null) {
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parts.add('Energy ${_scale(e.entry.energyLevel!, _energyLabels)}');
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}
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if (e.entry.positivityLevel != null) {
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parts.add('Positivity ${_scale(e.entry.positivityLevel!, _positivityLabels)}');
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}
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if (e.entry.selfWorthLevel != null) {
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parts.add('Self-worth ${_scale(e.entry.selfWorthLevel!, _selfWorthLabels)}');
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}
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if (e.activities.isNotEmpty) {
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parts.add('Activities: ${e.activities.map((a) => a.name).join(', ')}');
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}
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if (e.entry.note != null && e.entry.note!.isNotEmpty) {
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parts.add('Note: ${e.entry.note}');
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}
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return parts.join(' | ');
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}
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static String _scale(int level, List<String> labels) =>
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labels[(level - 1).clamp(0, labels.length - 1)];
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static const _energyLabels = ['very low', 'low', 'ok', 'high', 'very high'];
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static const _positivityLabels = ['very negative', 'negative', 'neutral', 'positive', 'very positive'];
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static const _selfWorthLabels = ['very low', 'low', 'moderate', 'high', 'very high'];
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}
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