https://github.com/michaeltintiuc/bnm-go

a CLI tool for fetching official currency rates from the National Bank of Moldova
https://github.com/michaeltintiuc/bnm-go

bank bnm conversion convert currency currency-rates go golang moldova parser rates xml

Last synced: 21 days ago
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a CLI tool for fetching official currency rates from the National Bank of Moldova

• Host: GitHub
• URL: https://github.com/michaeltintiuc/bnm-go
• Owner: michaeltintiuc
• License: mit
• Created: 2018-02-19T23:52:08.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-07-19T23:17:10.000Z (over 5 years ago)
• Last Synced: 2024-10-04T02:21:14.308Z (about 1 month ago)
• Topics: bank, bnm, conversion, convert, currency, currency-rates, go, golang, moldova, parser, rates, xml
• Language: Go
• Homepage:
• Size: 78.1 KB
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# bnm-go

[![Build Status](https://travis-ci.org/michaeltintiuc/bnm-go.svg?branch=master)](https://travis-ci.org/michaeltintiuc/bnm-go)

[![Go Report Card](https://goreportcard.com/badge/github.com/michaeltintiuc/bnm-go)](https://goreportcard.com/report/github.com/michaeltintiuc/bnm-go)

[![codecov](https://codecov.io/gh/michaeltintiuc/bnm-go/branch/master/graph/badge.svg)](https://codecov.io/gh/michaeltintiuc/bnm-go)

a CLI tool for fetching official currency rates from the [National Bank of Moldova](https://bnm.md/)

## Installation

`go get github.com/michaeltintiuc/bnm-go`

![bnm-go preview](/preview.gif?raw=true "bnm-go preview")

## Usage

`bnm-go -h`

```

  -buy float

    	Calculate amount of MDL for each -c (currencies) bought

  -c value

    	Comma separated list of currencies to display (default [USD])

  -d string

    	Date format: {dd.mm.yyy} or {yesterday|yday|yd|yda} (default "24.02.2018")

  -f	Skip reading cache and fetch fresh data

  -h	Print usage

  -l string

    	Language: {en|md|ro|ru} (default "en")

  -sell float

    	Calculate amount of MDL for each -c (currencies) sold

  -v	Display verbose output

  -x	Cross reference rates to the day before -d

```

Produce verbose output

`bnm-go -v`

Fetch fresh data, skipping any cached files

`bnm-go -f`

Fetch rates and set output language to Russian (ru)

`bnm-go -l=ru`

Fetch USD and EUR rates for _today_

`bnm-go -c=usd,eur`

Alternate way of setting currencies

`bnm-go -c=eur -c=cad -c=nzd`

Fetch USD and EUR rates for yesterday

`bnm-go -c=usd,eur -d=yd`

Fetch USD and EUR rates for January 31st 20018

`bnm-go -c=usd,eur -d=31.01.2018`

Fetch USD and EUR rates and compare with values from yesterday or day prior to `-d`. The output will be display red, green and blue colors for drop, rise and unchanged respectively

`bnm-go -c=usd,eur -x`

Calculate amount of MDL received for selling 100 USD and EUR

`bnm-go -c=usd,eur --sell=100`

Calculate amount of USD and EUR received for 100 MDL

`bnm-go -c=usd,eur --buy=100`

## TODO:

- [X] Caching

- [X] Argument parsing (date, currency)

- [X] Currency conversion

- [X] Cross reference rates from prior date for drop/rise (red/green) display

- [X] Tests

- [ ] Docs