jpmc-task-3/0001-Create-Patch-File.patch at main · sanath1git/jpmc-task-3 · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
From 6feacb4910c15e282e1582d7fb180531fe7d4df6 Mon Sep 17 00:00:00 2001
From: Sanath Kumar <sanath2002kumar@gmail.com>
Date: Tue, 18 Oct 2022 12:35:57 +0530
Subject: [PATCH] Create Patch File

---
 src/DataManipulator.ts | 17 ++++++++---------
 src/Graph.tsx          | 34 ++++++++++++++++++----------------
 2 files changed, 26 insertions(+), 25 deletions(-)

diff --git a/src/DataManipulator.ts b/src/DataManipulator.ts
index f670681..970449c 100644
--- a/src/DataManipulator.ts
+++ b/src/DataManipulator.ts
@@ -1,4 +1,4 @@
-import { ServerRespond } from './DataStreamer';
+import {ServerRespond} from './DataStreamer';

 export interface Row {
   price_abc:number,
@@ -12,9 +12,9 @@ export interface Row {


 export class DataManipulator {
-  static generateRow(serverResponds: ServerRespond[]): Row{
-    const priceABC =(serverRespond[0].top_ask_.price +serverRespond[0].top_bid.price) / 2;
-     const priceABC =(serverRespond[1].top_ask_.price +serverRespond[1].top_bid.price) /2 ;
+  static generateRow(serverRespond: ServerRespond[]): Row{
+    const priceABC = (serverRespond[0].top_ask.price + serverRespond[0].top_bid.price) / 2;
+    const priceDEF = (serverRespond[1].top_ask.price + serverRespond[1].top_bid.price) / 2 ;
     const ratio = priceABC / priceDEF;
     const upperBound = 1 + 0.05;
     const lowerBound = 1 - 0.05;
@@ -24,10 +24,9 @@ export class DataManipulator {
         ratio,
         timestamp:serverRespond[0].timestamp > serverRespond[1].timestamp ?
         serverRespond[0].timestamp : serverRespond[1].timestamp,
-        upper_bound : upperbound,
-        lower_bound : lowerbound,
-        trigger_alert : (rartio > upperBound || ratio < lowerBound) ? ratio : undefined,
+        upper_bound : upperBound,
+        lower_bound : lowerBound,
+        trigger_alert : (ratio > upperBound || ratio < lowerBound) ? ratio : undefined,
       };
-    })
+    }
   }
-}
diff --git a/src/Graph.tsx b/src/Graph.tsx
index be89c1d..d62d3c1 100644
--- a/src/Graph.tsx
+++ b/src/Graph.tsx
@@ -1,26 +1,26 @@
-import React, { Component } from 'react';
-import { Table } from '@finos/perspective';
-import { ServerRespond } from './DataStreamer';
-import { DataManipulator } from './DataManipulator';
+import React, {Component} from 'react';
+import {Table,TableData} from '@finos/perspective';
+import {ServerRespond} from './DataStreamer';
+import {DataManipulator} from './DataManipulator';
 import './Graph.css';

 interface IProps {
-  data: ServerRespond[],
+data: ServerRespond[],
 }

 interface PerspectiveViewerElement extends HTMLElement {
-  load: (table: Table) => void,
+load: (table: Table) => void,
 }
 class Graph extends Component<IProps, {}> {
-  table: Table | undefined;
+table: Table | undefined;

-  render() {
-    return React.createElement('perspective-viewer');
-  }
+render() {
+return React.createElement('perspective-viewer');
+}

-  componentDidMount() {
-    // Get element from the DOM.
-    const elem = document.getElementsByTagName('perspective-viewer')[0] as unknown as PerspectiveViewerElement;
+componentDidMount() {
+  // Get element from the DOM.
+  const elem = document.getElementsByTagName('perspective-viewer')[0] as unknown as PerspectiveViewerElement;

     const schema = {
       price_abc:'float',
@@ -29,6 +29,7 @@ class Graph extends Component<IProps, {}> {
       timestamp:'date',
       upper_bound:'float',
       lower_bound:'float',
+      trigger_alert: 'float'
     };

     if (window.perspective && window.perspective.worker()) {
@@ -54,9 +55,10 @@ class Graph extends Component<IProps, {}> {

   componentDidUpdate() {
     if (this.table) {
-      this.table.update(
-        DataManipulator.generateRow(this.props.data),
-      );
+      this.table.update([
+          DataManipulator.generateRow(this.props.data),
+      ] as unknown as TableData);
+    });
     }
   }
 }
--
2.38.0.windows.1