From 352fd48e46d3684012d8c435d36d7c30a6b4ed09 Mon Sep 17 00:00:00 2001
From: OpenSquared <opensquaredgeneva@gmail.com>
Date: Fri, 3 Jul 2026 11:25:13 +0200
Subject: [PATCH] feat: instrument model

---
 frontend/src/pages/InstrumentModels.tsx | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/frontend/src/pages/InstrumentModels.tsx b/frontend/src/pages/InstrumentModels.tsx
index 4ef2d6f..4ef286a 100644
--- a/frontend/src/pages/InstrumentModels.tsx
+++ b/frontend/src/pages/InstrumentModels.tsx
@@ -1295,6 +1295,31 @@ function TimelineView({ instrument }: { instrument: string }) {
                 className="flex items-center gap-1 text-xs text-sky-400 hover:text-sky-300 border border-sky-700/40 rounded px-2 py-0.5 transition-colors disabled:opacity-40">
                 <Activity className="w-3 h-3"/> {importingCal ? '…' : 'Import calendrier'}
               </button>
+              <button onClick={() => {
+                  // Guidance event : pousse la courbe depuis le début avec absorption lente
+                  const simStart  = data[0]?.date ?? new Date().toISOString().slice(0, 10)
+                  const simLen    = Math.max(30, data.length)
+                  const bias      = data[0]?.structural_pips ?? 0
+                  const guidId    = 'guidance_structural'
+                  setVirtuals(prev => {
+                    if (prev.some(v => v.id === guidId)) return prev  // déjà présent
+                    return [{
+                      id:              guidId,
+                      date:            simStart,
+                      category:        'unclassified',
+                      pips:            bias,
+                      label:           'Guidance macro',
+                      absorption_days: simLen,
+                      rise_days:       0,
+                      plateau_days:    0,
+                      decay_type:      'linear',
+                    }, ...prev]
+                  })
+                }}
+                className="flex items-center gap-1 text-xs text-amber-400 hover:text-amber-300 border border-amber-700/40 rounded px-2 py-0.5 transition-colors"
+                title="Injecte une force directionnelle lente depuis le début de la simulation">
+                <TrendingUp className="w-3 h-3"/> Guidance
+              </button>
               <button onClick={() => setVirtuals(v => [...v, newVirtualEvent()])}
                 className="flex items-center gap-1 text-xs text-violet-400 hover:text-violet-300 border border-violet-700/40 rounded px-2 py-0.5 transition-colors">
                 <Plus className="w-3 h-3"/> Manuel