From 05ee909ee49ad2cea51b0af72a80d360198ac2de Mon Sep 17 00:00:00 2001
From: OpenSquared <opensquaredgeneva@gmail.com>
Date: Fri, 3 Jul 2026 13:27:09 +0200
Subject: [PATCH] feat: instrument model

---
 frontend/src/pages/InstrumentModels.tsx | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/frontend/src/pages/InstrumentModels.tsx b/frontend/src/pages/InstrumentModels.tsx
index e291169..799ee11 100644
--- a/frontend/src/pages/InstrumentModels.tsx
+++ b/frontend/src/pages/InstrumentModels.tsx
@@ -1376,7 +1376,17 @@ function TimelineView({ instrument }: { instrument: string }) {
                     const r = await api.get<CalendarEvent[]>(
                       `/instrument-models/${instrument}/calendar-events?days_back=${daysBack}&days_forward=90`
                     )
-                    const imported: VirtualEventForm[] = r.data.map((ev, i) => ({
+                    // Déduplique par (date, category) — garde le plus fort en valeur absolue
+                    // évite de cumuler NFP + Non-Farm Payrolls qui sont le même release
+                    const seen = new Map<string, CalendarEvent>()
+                    for (const ev of r.data) {
+                      const key = `${ev.date}_${ev.currency}_${ev.category}`
+                      const prev = seen.get(key)
+                      if (!prev || Math.abs(ev.estimated_pips) > Math.abs(prev.estimated_pips)) {
+                        seen.set(key, ev)
+                      }
+                    }
+                    const imported: VirtualEventForm[] = [...seen.values()].map((ev, i) => ({
                       id:              `ff_${ev.date}_${ev.currency}_${i}`,
                       date:            ev.date,
                       category:        ev.category,
@@ -1423,8 +1433,8 @@ function TimelineView({ instrument }: { instrument: string }) {
                       category:        'unclassified',
                       pips:            bias,
                       label:           'Guidance macro',
-                      absorption_days: simLen,
-                      rise_days:       0,
+                      absorption_days: 1,       // quasi-null decay à la fin
+                      rise_days:       simLen,  // monte progressivement sur toute la fenêtre
                       plateau_days:    0,
                       decay_type:      'linear',
                     }, ...prev]