Merge pull request #70 from brown-dash/data-visualization-view-naafi

Data visualization view naafi

1 files changed, 17 insertions, 1 deletions

diff --git a/src/server/DashUploadUtils.ts b/src/server/DashUploadUtils.ts
index 552ab57a5..5f46bcc88 100644
--- a/src/server/DashUploadUtils.ts
+++ b/src/server/DashUploadUtils.ts
@@ -17,6 +17,7 @@ import { resolvedServerUrl } from "./server_Initialization";
 import { AcceptableMedia, Upload } from './SharedMediaTypes';
 import request = require('request-promise');
 import formidable = require('formidable');
+import { csvParser } from './DataVizUtils';
 const { exec } = require("child_process");
 const parse = require('pdf-parse');
 const ffmpeg = require("fluent-ffmpeg");
@@ -85,7 +86,7 @@ export namespace DashUploadUtils {
         const category = types[0];
         let format = `.${types[1]}`;
         console.log(green(`Processing upload of file (${name}) and format (${format}) with upload type (${type}) in category (${category}).`));
-
+        
         switch (category) {
             case "image":
                 if (imageFormats.includes(format)) {
@@ -116,6 +117,11 @@ export namespace DashUploadUtils {
                 if (audioFormats.includes(format)) {
                     return UploadAudio(file, format);
                 }
+            case "text":
+                if (types[1] == "csv") {
+                    return UploadCsv(file);
+                }
+            
         }
 
         console.log(red(`Ignoring unsupported file (${name}) with upload type (${type}).`));
@@ -135,6 +141,16 @@ export namespace DashUploadUtils {
         return MoveParsedFile(file, Directory.pdfs, undefined, result.text);
     }
 
+    async function UploadCsv(file: File) {
+       const { path: sourcePath } = file;
+       // read the file as a string
+        const data = readFileSync(sourcePath, 'utf8');
+        // split the string into an array of lines
+        return MoveParsedFile(file, Directory.csv, undefined, data);
+        // console.log(csvParser(data));
+
+    }
+
     const manualSuffixes = [".webm"];
 
     async function UploadAudio(file: File, format: string) {