fixed file upload of new files and get 1000 process models to list tiles page w/ burnettk

spiffworkflow-frontend/src/components/ProcessModelListTiles.tsx

@@ -35,7 +35,7 @@ export default function ProcessModelListTiles({
       setProcessModels(result.results);
     };
     // only allow 10 for now until we get the backend only returning certain models for user execution
-    let queryParams = '?per_page=20';
+    let queryParams = '?per_page=1000';
     if (processGroup) {
       queryParams = `${queryParams}&process_group_identifier=${processGroup.id}`;
     } else {

spiffworkflow-frontend/src/routes/ProcessModelShow.tsx

@@ -418,12 +418,18 @@ export default function ProcessModelShow() {
 
   const checkDuplicateFile = (event: any) => {
     if (processModel && processModel.files.length > 0) {
+      let foundExistingFile = false;
       processModel.files.forEach((file) => {
         if (file.name === filesToUpload[0].name) {
-          displayOverwriteConfirmation(file.name);
-          setFileUploadEvent(event);
+          foundExistingFile = true;
         }
       });
+      if (foundExistingFile) {
+        displayOverwriteConfirmation(filesToUpload[0].name);
+        setFileUploadEvent(event);
+      } else {
+        doFileUpload(event);
+      }
     }
   };