feat(velobank): add support for velobank CSV

Velobank CSV is manually created from pdf

converters/velobankConverter.js

@@ -0,0 +1,29 @@
+const { parse } = require('csv-parse/sync')
+const { transform } = require('stream-transform')
+const categoryResolver = require('../categoryResolver')
+const { sanitize } = require('../utils')
+
+const columns = ['date', 'realDate', 'description', 'payer', 'amount', 'balance']
+
+const parseAmount = amount => parseFloat(amount.replace(' ', '').replace(/w/, '').replace(',', '.'))
+
+const parsePayer = payer => {
+	const payerWithoutLocation = payer.split(',')[0]
+	return payerWithoutLocation.replace('w ', '').trim()
+}
+
+const getExpenseManagerRecord = recordCategoryResolver => record => {
+	const payer = parsePayer(record[columns[3]]);
+	const amount = parseAmount(record[columns[4]])
+	const { category, subCategory } = recordCategoryResolver(payer, amount);
+	return record[columns[0]] + ','
+		+ amount + ',' + category + ',' + subCategory
+		+ ',Credit Card,,,' + sanitize(payer)
+		+ ',,,GetIn\n'
+}
+
+exports.convertCvsFileData = (input, categoriesMapping) => {
+	const getExpenseManagerWithMapping = getExpenseManagerRecord(categoryResolver.resolveCategory(categoriesMapping))
+	return transform(parse(input, { delimiter: ',', columns, relax: true, relax_column_count: true, bom: true }),
+		record => getExpenseManagerWithMapping(record))
+}

converters/velobankConverter.spec.js

@@ -0,0 +1,31 @@
+const citiConverter = require('./velobankConverter')
+
+const categoriesMapping = {
+    'Play': { category: 'Utilities', subCategory: 'Telephone' },
+    'Employer': { category: 'Income', subCategory: 'Salary' },
+    'Deposit': { category: 'Income', subCategory: 'Deposit' }
+};
+
+test('should be able to convert Velobank manually created CSV files format', (done) => {
+    const input = `30.10.2019,24.11.2023,"Przelew z rachunku: xxxxx,",Employer,"9 839,29 PLN","1 574,59 PLN"
+28.10.2019,24.11.2023,"Operacja kartą na kwotę 17,99 PLN","w Play, GDANSK, PL","-10,00 PLN","2 374,59 PLN"`
+    const expected = `30.10.2019,9839.29,Income,Salary,Credit Card,,,Employer,,,GetIn
+28.10.2019,-10,Utilities,Telephone,Credit Card,,,Play,,,GetIn
+`
+    let transformedData = '';
+
+    const converter = citiConverter.convertCvsFileData(input, categoriesMapping)
+        .on('readable', () => {
+            let row = converter.read()
+            while (row) {
+                transformedData += row
+                row = converter.read()
+            }
+        })
+        .on('finish', () => {
+            setTimeout(() => {
+                expect(transformedData).toEqual(expected)
+                done()
+            })
+        })
+})

e2e/index.test.js

@@ -80,3 +80,17 @@ test('should download converted csv without mapping for Santander', async t => {
     await t.expect(file).eql('30.10.2019,9839.29,Income,,Credit Card,,,Employer,,,Santander\n28.10.2019,-10,,,Credit Card,,,Play,,,Santander\n')
 })
     .after(() => unlinkSync(expectedFile))
+
+test('should download converted csv without mapping for Velobank', async t => {
+    expectedFile = join(`${homedir()}`, 'Downloads', 'testDataVelobank-converted.csv')
+    await t
+        .setFilesToUpload(Selector('#file'), 'testDataVelobank.csv')
+        .click(Selector('#velobank'))
+        .click(Selector('button'))
+
+    await waitForFile(expectedFile)
+    const file = readFileSync(expectedFile, 'utf-8')
+
+    await t.expect(file).eql('30.10.2019,9839.29,Income,,Credit Card,,,Employer,,,GetIn\n28.10.2019,-10,,,Credit Card,,,Play,,,GetIn\n')
+})
+    .after(() => unlinkSync(expectedFile))

e2e/testDataVelobank.csv

@@ -0,0 +1,2 @@
+30.10.2019,24.11.2023,"Przelew z rachunku: xxxxx,",Employer,"9 839,29 PLN","1 574,59 PLN"
+28.10.2019,24.11.2023,"Operacja kartą na kwotę 17,99 PLN","w Play, GDANSK, PL","-10,00 PLN","2 374,59 PLN"

index.html

@@ -27,13 +27,17 @@
             <input type="radio" id="santander" name="bank" value="santander"/>
         </div>        
         <div>
-            <label for="pekao">Pekao</label>
-            <input type="radio" id="pekao" name="bank" value="pekao"/>
+            <label for="velobank">Velobank</label>
+            <input type="radio" id="velobank" name="bank" value="velobank"/>
         </div>        
         <div>
             <label for="monobank">Monobank</label>
             <input type="radio" id="monobank" name="bank" value="monobank"/>
         </div>        
+        <div>
+            <label for="pekao">Pekao</label>
+            <input type="radio" id="pekao" name="bank" value="pekao"/>
+        </div>        
         <div>
             <label for="pko">PKO</label>
             <input type="radio" id="pko" name="bank" value="pko"/>

main.js

@@ -8,6 +8,7 @@ const nestConverter = require("./converters/nestConverter");
 const santanderConverter = require("./converters/santanderConverter");
 const pekaoConverter = require("./converters/pekaoConverter");
 const monobankConverter = require("./converters/monobankConverter");
+const velobankConverter = require("./converters/velobankConverter");
 
 const app = express();
 const port = process.env.PORT || 3000;
@@ -39,6 +40,8 @@ function selectConverter(bank) {
       return pekaoConverter;
     case "monobank":
       return monobankConverter;
+    case "velobank":
+      return velobankConverter;
     default:
       return cityConverter;
   }