Komodo / komodo-gw-irs-lib

Blame view

index.js 3.08 KB
edit raw normal view history
1f8ab267f   Adhidarma Hadiwinoto   Ready to run 
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
 
  "use strict";
  
  const rcFromMsg = require('komodo-sdk/rc-from-msg');
  const organicRc = require('./rc');
  
  function getRcFromMessage(msg, customRc) {
      let rc;
      if (customRc) {
          rc = rcFromMsg(msg, customRc);
      }
  
      if (!rc) {
          rc = rcFromMsg(msg, organicRc);
      }
  
      return rc;
  }
  
  function getPriceFromMessage(msg, rule) {
      if (typeof msg !== 'string') {
          return;
      }
  
      if (process.env.DEBUG_IRS && !rule) {
          console.log('** IRS.getPriceFromMessage no rule'); // eslint-disable-line no-console
      }
  
      if (process.env.DEBUG_IRS && rule) {
          console.log('** IRS.getPriceFromMessage rule: ' + JSON.stringify(rule, null, 2)); // eslint-disable-line no-console
      }
  
      //const pattern = (rule && typeof rule.pattern === 'string') ? rule.pattern : "Harga: ([\\d\\.]+?) ";
      const pattern = (rule && typeof rule.pattern === 'string') ? rule.pattern : "\\d+\\s+-\\s+([\\d,\\.]+)\\s+=";
      const match_idx = (rule && typeof rule.match_idx === 'number') ? rule.match_idx : 1;
  
      const re = new RegExp(pattern);
      const matches = msg.match(re);
      if (process.env.DEBUG_IRS) {
          console.log('** IRS.getPriceFromMessage msg: "' + msg + '" active_pattern: "' + pattern + '" active_match_idx: ' + match_idx); // eslint-disable-line no-console
          console.log('** IRS.getPriceFromMessage matches:
  ' + JSON.stringify(matches)); // eslint-disable-line no-console
      }
  
      if (matches && matches[match_idx]) {
          const result =  Number(matches[match_idx].replace(/\./g, ''));
          if (process.env.DEBUG_IRS) {
              console.log('** IRS.getPriceFromMessage SUPPLIER-PRICE: ' + result); // eslint-disable-line no-console
          }
          return result;
      }
  }
  
  function extractFromMessage(msg, rule) {
      if (typeof msg !== 'string') { return; }
  
      if (!rule) { return; }
  
      if (typeof rule !== 'object') {
          return;
      }
  
      rule.match_idx = Number(rule.match_idx);
  
      if (!rule.match_idx) {
          rule.match_idx = 1;
      }
  
      const re = new RegExp(rule.pattern);
      const matches = msg.match(re);
      if (matches && matches[rule.match_idx] && typeof matches[rule.match_idx] === 'string') {
          return matches[rule.match_idx];
      }
  }
  
  function getSnFromMessage(msg, rule) {
      if (!rule) {
          rule = {
              pattern: "SN: (\\d+)",
              match_idx: 1
          }
      }
  
      let sn = extractFromMessage(msg, rule);
      if (!sn || typeof sn !== 'string') { return; }
  
      return sn.toUpperCase().replace(/[^a-zA-Z0-9/]/g, '-').replace(/-+/g, '-').replace(/-*\/-*/g, '/').replace(/^-+/, '').replace(/-+$/, '');
  }
  
  function getBalanceFromMessage(msg, rule) {
      if (!rule) {
          rule = {
              pattern: "Sisa Saldo: .+? = ([\\d\\.]+) ",
              match_idx: 1
          }
      }
  
      let result = extractFromMessage(msg, rule);
      if (!result || typeof result !== 'string') { return; }
  
      return Number(result.replace(/\./g, ''));
  }
  
  exports.getRcFromMessage = getRcFromMessage;
  exports.getPriceFromMessage = getPriceFromMessage;
  exports.getSnFromMessage = getSnFromMessage;
  exports.getBalanceFromMessage = getBalanceFromMessage;