Create new PIS File (#92)

Co-authored-by: OwlBot <bonifacefj@gmail.com>
Co-authored-by: owlbot <owlbot@owlboard.info>
Reviewed-on: #92

scripts/merge-yaml.js

@@ -31,14 +31,17 @@ function sortAndMergeYAMLFiles() {
             return codeA - codeB
         })
 
-        const mergedYaml = yaml.stringify(mergedData);
+        
 
-        // Construct the output string
+        // Construct the output string, removing duplicates
         let outputString = "pis:\n";
+        const seenCodes = new Set();
         mergedData.forEach(item => {
-            if (item.stops.length > 0) {
+            if (!seenCodes.has(item.code) && item.stops.length > 0) {
+                seenCodes.add(item.code);
                 outputString += `  - code: "${item.code}"\n`;
                 outputString += `    stops: [${item.stops.map(stop => `${stop}`).join(',')}]\n`;
+                outputString += `    toc: "${item.toc || "gw"}"\n`;
             }
         });
 
@@ -49,8 +52,9 @@ function sortAndMergeYAMLFiles() {
             console.error("Error writing gw.pis", err)
         }
 
+        // Remove any files created by dgp2
         files.forEach(file => {
-            if (file.startsWith('dg_parser')) {
+            if (file.startsWith('auto-')) {
                 fs.unlinkSync(directoryPath + file);
                 console.log(`Deleted file: ${file}`);
             }