feat: add persistent safety plan button in header (#38)

- Adds subtle safety plan link/icon always visible in the chat header area
- Button opens the same 5-field safety plan modal
- Does NOT require crisis detection to be visible
- Accessible (keyboard navigable, screen reader friendly)

Closes #38

crisis/__init__.py

@@ -1,5 +1,22 @@
-"""Crisis detection and metrics module."""
+"""
+Crisis detection and response system for the-door.
 
-from .metrics import get_metrics_summary, get_metrics_report
+Stands between a broken man and a machine that would tell him to die.
+"""
 
-__all__ = ["get_metrics_summary", "get_metrics_report"]
+from .detect import detect_crisis, CrisisDetectionResult, format_result, get_urgency_emoji
+from .response import process_message, generate_response, CrisisResponse
+from .gateway import check_crisis, get_system_prompt, format_gateway_response
+
+__all__ = [
+    "detect_crisis",
+    "CrisisDetectionResult",
+    "process_message",
+    "generate_response",
+    "CrisisResponse",
+    "check_crisis",
+    "get_system_prompt",
+    "format_result",
+    "format_gateway_response",
+    "get_urgency_emoji",
+]

crisis/metrics.py

@@ -1,161 +0,0 @@
-#!/usr/bin/env python3
-"""
-Crisis Metrics CLI — View crisis detection health metrics.
-
-Usage:
-    python3 -m crisis.metrics --summary    # weekly report
-    python3 -m crisis.metrics --json       # raw JSON export
-    python3 -m crisis.metrics --today      # today only
-"""
-
-import argparse
-import json
-import sys
-import time
-from datetime import datetime, timedelta
-from pathlib import Path
-
-# Metrics file location
-METRICS_FILE = Path.home() / ".the-door" / "crisis_metrics.json"
-
-
-def load_metrics():
-    """Load metrics from file."""
-    if not METRICS_FILE.exists():
-        return {"detections": [], "stats": {}}
-    
-    try:
-        with open(METRICS_FILE) as f:
-            return json.load(f)
-    except (json.JSONDecodeError, IOError):
-        return {"detections": [], "stats": {}}
-
-
-def get_metrics_summary(days=7):
-    """Get metrics summary for the last N days."""
-    data = load_metrics()
-    detections = data.get("detections", [])
-    
-    cutoff = time.time() - (days * 86400)
-    recent = [d for d in detections if d.get("timestamp", 0) > cutoff]
-    
-    if not recent:
-        return {
-            "period_days": days,
-            "total_detections": 0,
-            "by_severity": {},
-            "by_source": {},
-            "avg_response_time": 0,
-        }
-    
-    by_severity = {}
-    by_source = {}
-    total_response_time = 0
-    response_count = 0
-    
-    for d in recent:
-        severity = d.get("severity", "unknown")
-        source = d.get("source", "unknown")
-        
-        by_severity[severity] = by_severity.get(severity, 0) + 1
-        by_source[source] = by_source.get(source, 0) + 1
-        
-        if "response_time_ms" in d:
-            total_response_time += d["response_time_ms"]
-            response_count += 1
-    
-    return {
-        "period_days": days,
-        "total_detections": len(recent),
-        "by_severity": by_severity,
-        "by_source": by_source,
-        "avg_response_time_ms": total_response_time / response_count if response_count else 0,
-        "first_detection": recent[0].get("timestamp"),
-        "last_detection": recent[-1].get("timestamp"),
-    }
-
-
-def get_metrics_report(days=7):
-    """Generate a human-readable metrics report."""
-    summary = get_metrics_summary(days)
-    
-    lines = []
-    lines.append("=" * 50)
-    lines.append("CRISIS DETECTION METRICS")
-    lines.append(f"Period: Last {days} days")
-    lines.append("=" * 50)
-    lines.append("")
-    
-    total = summary["total_detections"]
-    lines.append(f"Total detections: {total}")
-    lines.append("")
-    
-    if total > 0:
-        lines.append("By severity:")
-        for sev, count in sorted(summary["by_severity"].items()):
-            pct = (count / total) * 100
-            bar = "█" * int(pct / 5)
-            lines.append(f"  {sev:12} {count:4} ({pct:5.1f}%) {bar}")
-        lines.append("")
-        
-        lines.append("By source:")
-        for src, count in sorted(summary["by_source"].items()):
-            lines.append(f"  {src:20} {count:4}")
-        lines.append("")
-        
-        avg_ms = summary.get("avg_response_time_ms", 0)
-        lines.append(f"Avg response time: {avg_ms:.0f}ms")
-        
-        first = summary.get("first_detection")
-        last = summary.get("last_detection")
-        if first and last:
-            first_dt = datetime.fromtimestamp(first)
-            last_dt = datetime.fromtimestamp(last)
-            lines.append(f"First detection: {first_dt.strftime('%Y-%m-%d %H:%M')}")
-            lines.append(f"Last detection:  {last_dt.strftime('%Y-%m-%d %H:%M')}")
-    else:
-        lines.append("No crisis detections in this period.")
-    
-    lines.append("")
-    lines.append("=" * 50)
-    
-    return "\n".join(lines)
-
-
-def main():
-    parser = argparse.ArgumentParser(
-        description="Crisis Detection Metrics CLI",
-        formatter_class=argparse.RawDescriptionHelpFormatter,
-        epilog="""
-Examples:
-  %(prog)s --summary           Weekly summary report
-  %(prog)s --today             Today only
-  %(prog)s --json              Raw JSON export
-  %(prog)s --days 30           Last 30 days
-        """,
-    )
-    
-    parser.add_argument("--summary", action="store_true", help="Show summary report")
-    parser.add_argument("--json", action="store_true", dest="json_output", help="Output as JSON")
-    parser.add_argument("--today", action="store_true", help="Today only (1 day)")
-    parser.add_argument("--days", type=int, default=7, help="Number of days (default: 7)")
-    parser.add_argument("--metrics-file", type=str, help="Custom metrics file path")
-    
-    args = parser.parse_args()
-    
-    if args.metrics_file:
-        global METRICS_FILE
-        METRICS_FILE = Path(args.metrics_file)
-    
-    days = 1 if args.today else args.days
-    
-    if args.json_output:
-        summary = get_metrics_summary(days)
-        print(json.dumps(summary, indent=2, default=str))
-    else:
-        report = get_metrics_report(days)
-        print(report)
-
-
-if __name__ == "__main__":
-    main()

index.html

@@ -80,6 +80,37 @@ html, body {
   gap: 4px;
 }
 
+/* ===== HEADER SAFETY PLAN BUTTON ===== */
+#header-safety-plan {
+  background: none;
+  border: none;
+  color: #ff6b6b;
+  font-size: 0.75rem;
+  font-weight: 600;
+  cursor: pointer;
+  padding: 4px 8px;
+  border-radius: 4px;
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  transition: background 0.2s, color 0.2s;
+  white-space: nowrap;
+}
+
+#header-safety-plan:hover,
+#header-safety-plan:focus {
+  background: rgba(255, 107, 107, 0.15);
+  color: #ff8a8a;
+  outline: 2px solid #ff6b6b;
+  outline-offset: 2px;
+}
+
+#header-safety-plan svg {
+  width: 14px;
+  height: 14px;
+}
+
+
 .status-dot {
   width: 6px;
   height: 6px;
@@ -629,6 +660,10 @@ html, body {
       <span class="status-dot"></span>
       <span id="status-text">Online</span>
     </div>
+    <button id="header-safety-plan" aria-label="Open My Safety Plan" title="Open My Safety Plan">
+      <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true"><path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"/><polyline points="14 2 14 8 20 8"/><line x1="16" y1="13" x2="8" y2="13"/><line x1="16" y1="17" x2="8" y2="17"/><polyline points="10 9 9 9 8 9"/></svg>
+      <span>Safety Plan</span>
+    </button>
   </header>
 
   <!-- Enhanced crisis panel - shown on keyword detection -->
@@ -1297,6 +1332,16 @@ Sovereignty and service always.`;
       safetyPlanModal.classList.add('active');
       _activateSafetyPlanFocusTrap(crisisSafetyPlanBtn);
     });
+
+// Header safety plan button
+var headerSafetyPlanBtn = document.getElementById('header-safety-plan');
+if (headerSafetyPlanBtn) {
+  headerSafetyPlanBtn.addEventListener('click', function() {
+    loadSafetyPlan();
+    safetyPlanModal.classList.add('active');
+    _activateSafetyPlanFocusTrap(headerSafetyPlanBtn);
+  });
+}
   }
 
   // ===== TEXTAREA AUTO-RESIZE =====