git pu

reverse.js

@@ -2,7 +2,6 @@ const fs = require('fs')
 let moment = require('moment-timezone')
 
 
-
 async function init() {
     try {
         await fs.mkdirSync('files')
@@ -11,30 +10,33 @@ async function init() {
 
     }
     let files = await fs.readdirSync('files')
-let arr=[]
+    let arr = []
     for (let i = 0; i < files.length; i++) {
         if (files[i].includes('R'))
             continue
-        arr.push(files[i])
+
+        let isFound = haveReverse(files[i], files)
+        if (!isFound)
+            arr.push(files[i])
     }
-    files=arr
+    files = arr
     let prom = []
-    let num=50
+    let num = 50
 
-    for (let i = 0; i < files.length; i=i+10) {
+    for (let i = 0; i < files.length; i = i + 10) {
         if (files[i].includes('.csv')) {
 
             try {
                 format(files[i])
-                format(files[i+1])
-                format(files[i+2])
-                format(files[i+3])
-                format(files[i+4])
-                format(files[i+5])
-                format(files[i+6])
-                format(files[i+7])
-                format(files[i+8])
-              await  format(files[i+9])
+                format(files[i + 1])
+                format(files[i + 2])
+                format(files[i + 3])
+                format(files[i + 4])
+                format(files[i + 5])
+                format(files[i + 6])
+                format(files[i + 7])
+                format(files[i + 8])
+                await format(files[i + 9])
 
             } catch (e) {
 
@@ -45,8 +47,17 @@ let arr=[]
 
     return true
 
-   //  await Promise.all(prom)
+    //  await Promise.all(prom)
+
+}
+
+function haveReverse(name, arr) {
+    for (let i = 0; i < arr.length; i++)
+        if ('R' + name === arr[i])
+            return true
+
 
+    return false
 }
 
 
@@ -57,8 +68,8 @@ async function format(name) {
     //     return
     // }
     let header = 'Ticket,Open_Time,Type,Symbol,Open_Price,Close_Price,Close_Time,dPrfPipWrtOpPrPc,dAgeHiPrfInPrPc_RunUpPc,dAgeLoPrfInPrPc_DrawDownPc\n'
-   // res[0] = header
-    let t=''
+    // res[0] = header
+    let t = ''
     for (let i = 1; i < res.length; i++) {
 
         res[i] = res[i].replace('\r', '')
@@ -68,38 +79,35 @@ async function format(name) {
         if (typeof side === "undefined")
             continue
 
-        if (side ==='Buy')
-            temp[2]='Sell'
+        if (side === 'Buy')
+            temp[2] = 'Sell'
         else
-            temp[2]='Buy'
-        let profit=parseFloat(temp[7])
-        let runUp=parseFloat(temp[8])
-        let drawDown=parseFloat(temp[9])
+            temp[2] = 'Buy'
+        let profit = parseFloat(temp[7])
+        let runUp = parseFloat(temp[8])
+        let drawDown = parseFloat(temp[9])
 
 
-        temp[7]=profit*-1
-        temp[8]=drawDown*-1
-        temp[9]=runUp*-1
+        temp[7] = profit * -1
+        temp[8] = drawDown * -1
+        temp[9] = runUp * -1
 
 
-      for (let z=0;z<temp.length;z++)
-      {
-          t=t+temp[z]
-          if (z !== temp.length-1)
-              t=t+','
+        for (let z = 0; z < temp.length; z++) {
+            t = t + temp[z]
+            if (z !== temp.length - 1)
+                t = t + ','
 
 
-
-
-      }
-      t=t+'\n'
+        }
+        t = t + '\n'
 
     }
 
-    let z=header
-    z=z+t
+    let z = header
+    z = z + t
     console.log(z)
-      await createFile('R'+name, z)
+    await createFile('R' + name, z)
 
 }
 
@@ -113,9 +121,6 @@ function createFile(name, body) {
 }
 
 
-
-
-
 module.exports =
     {