modificato deploy verso contabo

scratch/test_merge.ts

@@ -0,0 +1,67 @@
+const textWords = [
+  { text: 'come', bbox: { x0: 40, x1: 60 } },
+  { text: 'sei', bbox: { x0: 70, x1: 90 } }
+];
+
+const chordWords = [
+  { text: 'la', bbox: { x0: 65, x1: 75 } },
+  { text: 'mi', bbox: { x0: 95, x1: 105 } }
+];
+
+function mergeChordsAndLyrics(chordWords: any[], textWords: any[]): string {
+  let result = '';
+  const chordAssignments = new Map<any, any[]>();
+
+  chordWords.forEach(chord => {
+    const chordX = (chord.bbox.x0 + chord.bbox.x1) / 2;
+    let closestWord: any = null;
+    let minDistance = Infinity;
+
+    textWords.forEach(textWord => {
+      const wordXCenter = (textWord.bbox.x0 + textWord.bbox.x1) / 2;
+      const dist = Math.abs(chordX - wordXCenter);
+      if (dist < minDistance) {
+        minDistance = dist;
+        closestWord = textWord;
+      }
+    });
+
+    if (closestWord) {
+      if (!chordAssignments.has(closestWord)) {
+        chordAssignments.set(closestWord, []);
+      }
+      chordAssignments.get(closestWord)!.push(chord);
+    }
+  });
+
+  textWords.forEach((textWord, index) => {
+    const assignedChords = chordAssignments.get(textWord) || [];
+    
+    // Split chords into before and after the word
+    const chordsBefore = assignedChords.filter(c => (c.bbox.x0 + c.bbox.x1)/2 <= textWord.bbox.x1);
+    const chordsAfter = assignedChords.filter(c => (c.bbox.x0 + c.bbox.x1)/2 > textWord.bbox.x1);
+
+    chordsBefore.sort((a, b) => a.bbox.x0 - b.bbox.x0);
+    chordsAfter.sort((a, b) => a.bbox.x0 - b.bbox.x0);
+
+    chordsBefore.forEach(chord => {
+      const cleanChord = chord.text.replace(/[\(\)\[\]]/g, '').toUpperCase();
+      result += `[${cleanChord}]`;
+    });
+
+    result += textWord.text;
+
+    chordsAfter.forEach(chord => {
+      const cleanChord = chord.text.replace(/[\(\)\[\]]/g, '').toUpperCase();
+      result += `[${cleanChord}]`;
+    });
+
+    if (index < textWords.length - 1) {
+      result += ' ';
+    }
+  });
+
+  return result;
+}
+
+console.log(mergeChordsAndLyrics(chordWords, textWords));