Insights API

{
  "has_data": true,
  "month_name": "March 2024",
  "mood_trend": [
    {"date": "1", "score": 0.45, "has_entry": true},
    {"date": "2", "score": null, "has_entry": false},
    {"date": "3", "score": 0.62, "has_entry": true}
  ],
  "day_distribution": {
    "days": ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
    "counts": [2, 5, 4, 6, 5, 3, 1],
    "avg_moods": [0.15, 0.32, -0.05, 0.48, 0.22, 0.61, -0.12]
  },
  "themes": {
    "labels": ["Work", "Health", "Learning", "Family"],
    "counts": [15, 12, 8, 6]
  },
  "mood_distribution": {
    "very_positive": 5,
    "positive": 12,
    "neutral": 6,
    "negative": 2,
    "very_negative": 0
  },
  "weekly_entries": [
    {"week": "Week 1", "count": 5},
    {"week": "Week 2", "count": 7},
    {"week": "Week 3", "count": 6},
    {"week": "Week 4", "count": 4}
  ],
  "weekly_words": [
    {"week": "Week 1", "avg_words": 245},
    {"week": "Week 2", "avg_words": 312},
    {"week": "Week 3", "avg_words": 267},
    {"week": "Week 4", "avg_words": 289}
  ],
  "total_entries": 22,
  "insights": [
    "Your mood has been improving recently.",
    "You tend to feel best on Wednesdays.",
    "You've been reflecting on: Work, Health, Learning."
  ],
  "best_day": "Wednesday"
}

{
  "insights": [
    {
      "type": "activity_correlation",
      "title": "Activity Pattern",
      "description": "You seem most energized on days involving morning walk.",
      "emoji": "🔗",
      "confidence": "high"
    },
    {
      "type": "weekly_pattern",
      "title": "Weekly Rhythm",
      "description": "Wednesdays tend to be your best days, while Mondays are more challenging.",
      "emoji": "📅"
    },
    {
      "type": "mood_trend",
      "title": "Mood Trend",
      "description": "Your overall mood has been improving over the past entries.",
      "emoji": "📈"
    },
    {
      "type": "themes",
      "title": "Common Themes",
      "description": "You write most about: work, health, learning",
      "emoji": "🎯"
    },
    {
      "type": "theme_mood",
      "title": "Positive Triggers",
      "description": "Writing about health and creativity often coincides with better moods.",
      "emoji": "✨"
    }
  ],
  "mood_trend": "improving",
  "average_sentiment": 0.32,
  "top_themes": [
    ["work", 15],
    ["health", 12],
    ["learning", 8]
  ],
  "activity_correlations": [
    {
      "activity": "morning_walk",
      "avg_mood": 0.612,
      "occurrences": 8,
      "positive": true,
      "negative": false
    },
    {
      "activity": "exercise",
      "avg_mood": 0.548,
      "occurrences": 12,
      "positive": true,
      "negative": false
    },
    {
      "activity": "stressed",
      "avg_mood": -0.342,
      "occurrences": 5,
      "positive": false,
      "negative": true
    }
  ],
  "entries_analyzed": 14
}

{
  "summary": "You wrote 5 entries this week with a notably positive tone. Your energy seemed highest on days when you mentioned morning walks or exercise—you brought up feeling refreshed and productive after physical activity. Writing about health and creative projects also coincided with upbeat entries. Consider building on that momentum: those morning routines seem to set a strong foundation for your day.",
  "entries_count": 5,
  "pattern_insights": [
    "You mentioned morning walk 3 times this week, and those entries had notably positive energy.",
    "Writing about health seemed to coincide with better moods."
  ],
  "activity_correlations": [
    {"activity": "morning_walk", "avg_mood": 0.68, "occurrences": 3, "positive": true}
  ],
  "ai_available": true
}

{
  "summary": "You wrote 22 entries this month—impressive consistency! Your mood trajectory has been improving, especially in the second half of the month. A clear pattern emerged: days involving morning walks or exercise correlated with more positive entries...",
  "entries_count": 22,
  "mood_trajectory": "improving",
  "insights": [
    {"type": "activity", "text": "You seem most energized on days involving exercise.", "emoji": "🔗"},
    {"type": "positive_triggers", "text": "Activities that boosted your mood: morning walk, creative work", "emoji": "⚡"}
  ],
  "activity_correlations": [...],
  "ai_available": true
}

{
  "summary": "In March 2024, you wrote 18 journal entries showing strong consistency. Your mood started neutral early in the month but shifted noticeably positive as you wrote more about outdoor activities and creative projects...",
  "month_name": "March 2024",
  "entries_count": 18,
  "mood_trajectory": "improving",
  "avg_mood": 0.28,
  "top_themes": ["work", "health", "learning"],
  "insights": [...],
  "ai_available": true
}