log: check if file exists

#2103

Author: jo-elimu

src/main/java/ai/elimu/rest/v2/analytics/LetterSoundLearningEventsRestController.java

@@ -69,6 +69,7 @@ public String handleUploadCsvRequest(
             File csvFile = new File(letterSoundLearningEventsDir, originalFilename);
             log.info("Storing CSV file at " + csvFile);
             multipartFile.transferTo(csvFile);
+            log.info("csvFile.exists(): " + csvFile.exists());
 
             jsonResponseObject.put("result", "success");
             jsonResponseObject.put("successMessage", "The CSV file was uploaded");

src/main/java/ai/elimu/rest/v2/analytics/StoryBookLearningEventsRestController.java

@@ -69,6 +69,7 @@ public String handleUploadCsvRequest(
             File csvFile = new File(storyBookLearningEventsDir, originalFilename);
             log.info("Storing CSV file at " + csvFile);
             multipartFile.transferTo(csvFile);
+            log.info("csvFile.exists(): " + csvFile.exists());
 
             jsonResponseObject.put("result", "success");
             jsonResponseObject.put("successMessage", "The CSV file was uploaded");

src/main/java/ai/elimu/rest/v2/analytics/VideoLearningEventsRestController.java

@@ -69,6 +69,7 @@ public String handleUploadCsvRequest(
             File csvFile = new File(videoLearningEventsDir, originalFilename);
             log.info("Storing CSV file at " + csvFile);
             multipartFile.transferTo(csvFile);
+            log.info("csvFile.exists(): " + csvFile.exists());
 
             jsonResponseObject.put("result", "success");
             jsonResponseObject.put("successMessage", "The CSV file was uploaded");

src/main/java/ai/elimu/rest/v2/analytics/WordLearningEventsRestController.java

@@ -69,6 +69,7 @@ public String handleUploadCsvRequest(
             File csvFile = new File(wordLearningEventsDir, originalFilename);
             log.info("Storing CSV file at " + csvFile);
             multipartFile.transferTo(csvFile);
+            log.info("csvFile.exists(): " + csvFile.exists());
 
             jsonResponseObject.put("result", "success");
             jsonResponseObject.put("successMessage", "The CSV file was uploaded");