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capitalize on ENV

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Gwenhael Le Moine 2019-02-14 11:59:31 +01:00
parent 18fa287693
commit f7e5e655ac
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2 changed files with 8 additions and 9 deletions
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4
credger.cr
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@ -2,8 +2,8 @@ require "kemal"
require "./ledger"
CURRENCY = "€"
SEPARATOR = ","
ENV["CREDGER_CURRENCY"] ||= "€"
ENV["CREDGER_SEPARATOR"] ||= ","
ENV["PORT"] ||= "3000"

13
ledger.cr
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@ -1,11 +1,10 @@
# encoding: utf-8
require "csv"
# Crystal wrapper module for calling ledger
class Ledger
def initialize( binary : String = "ledger",
ledger_file : String = ENV[ "LEDGER_FILE" ] ||= "/home/cycojesus/org/comptes.ledger" )
ledger_file : String = ENV[ "LEDGER_FILE" ] ||= "${ENV[ \"HOME\" ]}/org/comptes.ledger" )
@binary = binary
@file = ledger_file
end
@ -47,14 +46,14 @@ class Ledger
depth = depth.nil? ? "" : "--depth #{depth}"
operation = cleared ? "cleared" : "balance"
run( "--flat --no-total --exchange '#{CURRENCY}' #{period} #{depth}", operation, categories )
run( "--flat --no-total --exchange '#{ENV["CREDGER_CURRENCY"]}' #{period} #{depth}", operation, categories )
.split( "\n" )
.reject {|line| line.empty?}
.map do |line|
line_array = line.split( "#{CURRENCY}" )
line_array = line.split( ENV["CREDGER_CURRENCY"] )
{ account: line_array[ 1 ].strip,
amount: line_array[ 0 ].tr( SEPARATOR, "." ).to_f }
amount: line_array[ 0 ].tr( ENV["CREDGER_SEPARATOR"], "." ).to_f }
end
end
@ -66,7 +65,7 @@ class Ledger
result = {} of String => Array(NamedTuple(date: String, amount: String, currency: String))
categories.map do |category|
result[category] = CSV
.parse( run( "-MAn --exchange '#{CURRENCY}' #{period} #{granularity}", "csv --no-revalued", category ) )
.parse( run( "-MAn --exchange '#{ENV["CREDGER_CURRENCY"]}' #{period} #{granularity}", "csv --no-revalued", category ) )
.map do |row|
{ date: row[ 0 ],
amount: row[ 5 ],
@ -82,7 +81,7 @@ class Ledger
period = period == "" ? "" : "-p '#{period}'"
CSV
.parse( run( "--exchange '#{CURRENCY}' #{period}", "csv --no-revalued", categories.join(" ") ) )
.parse( run( "--exchange '#{ENV["CREDGER_CURRENCY"]}' #{period}", "csv --no-revalued", categories.join(" ") ) )
.map do |row|
{ date: row[ 0 ],
payee: row[ 2 ],