new song structure

src/screens/Library/MusicDetails.web.js

@@ -37,6 +37,11 @@ import Page from "../../layouts/Page";
 import { Palette } from "../../styles";
 import { FONT_FAMILY } from "../../styles/Fonts";
 import Style, { gutters, size } from "../../styles/Style";
+import {
+  formatStructureLabel,
+  getSegmentMeta,
+  normalizeStructureType,
+} from "../../utils/songStructure";
 
 // 20 secondes
 const timeBeforeIncrement = 20000;
@@ -325,12 +330,14 @@ const MusicDetails = ({ route }) => {
   const description = useMemo(() => {
     // Build a readable text from lyrics with section labels
     if (Array.isArray(project?.lyrics)) {
+      const counts = {};
       return project.lyrics
         .map((s) => {
           const body = (s?.lyrics || "").trim();
           if (!body) return null;
-          const t = (s?.type || "").toLowerCase();
-          const label = t === "refrain" ? "Refrain" : "Couplet";
+          const type = normalizeStructureType(s?.type);
+          counts[type] = (counts[type] || 0) + 1;
+          const label = formatStructureLabel(type, counts[type]);
           return `[${label}]\n${body}`;
         })
         .filter(Boolean)
@@ -370,22 +377,41 @@ const MusicDetails = ({ route }) => {
     if (!match) return null;
     const label = match[1]?.trim() || "";
     const lower = label.toLowerCase();
+
     let type = "section";
     if (lower.includes("refrain") || lower.includes("chorus")) type = "refrain";
     else if (lower.includes("couplet") || lower.includes("verse"))
       type = "couplet";
+    else if (
+      lower.includes("pré") ||
+      lower.includes("prechorus") ||
+      lower.includes("pre-chorus") ||
+      lower.includes("pre chorus") ||
+      lower.includes("pre-refrain")
+    )
+      type = "pre_chorus";
     else if (lower.includes("bridge")) type = "bridge";
-    else if (lower.includes("intro")) type = "intro";
+    else if (lower.includes("intro")) {
+      if (lower.includes("long")) type = "long_intro";
+      else type = "short_intro";
+    }
     const indexMatch = label.match(/(\d+)/);
     const index = indexMatch ? Number(indexMatch[1]) : undefined;
     return { label, type, index };
   };
   const formatSectionLabel = (type, index, fallback) => {
     if (fallback) return fallback;
-    if (type === "refrain") return index > 1 ? `Refrain ${index}` : "Refrain";
-    if (type === "couplet") return index > 1 ? `Couplet ${index}` : "Couplet";
+    const normalized = normalizeStructureType(type);
+    const meta = getSegmentMeta(normalized);
+    if (meta) {
+      return formatStructureLabel(normalized, index);
+    }
+    if (normalized === "refrain")
+      return index > 1 ? `Refrain ${index}` : "Refrain";
+    if (normalized === "couplet")
+      return index > 1 ? `Couplet ${index}` : "Couplet";
     if (type === "bridge") return index > 1 ? `Pont ${index}` : "Pont";
-    if (type === "intro") return "Intro";
+    if (type === "intro") return index > 1 ? `Intro ${index}` : "Intro";
     return index > 1 ? `Section ${index}` : "Section";
   };