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Diffstat (limited to 'src/countries/nl.cpp')
| -rw-r--r-- | src/countries/nl.cpp | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/src/countries/nl.cpp b/src/countries/nl.cpp new file mode 100644 index 0000000..85005d6 --- /dev/null +++ b/src/countries/nl.cpp @@ -0,0 +1,100 @@ +/* +* Copyright (c) 2025 Aldrik Ramaekers <aldrik.ramaekers@gmail.com> +* +* Permission to use, copy, modify, and/or distribute this software for any +* purpose with or without fee is hereby granted, provided that the above +* copyright notice and this permission notice appear in all copies. +* +* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES +* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF +* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR +* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES +* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN +* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF +* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. +*/ + +#include "countries.hpp" + +time_t _nl_get_default_invoice_expire_duration() +{ + return (15 * 24 * 60 * 60); // 15 days +} + +void _nl_fill_tax_report_with_categories(tax_report* report) +{ + report->lines[report->line_count++] = tax_line {"1a", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"1b", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"1c", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"1d", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"1e", 0.0f, 0.0f}; + + report->lines[report->line_count++] = tax_line {"2a", 0.0f, 0.0f}; + + report->lines[report->line_count++] = tax_line {"3a", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"3b", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"3c", 0.0f, 0.0f}; + + report->lines[report->line_count++] = tax_line {"4a", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"4b", 0.0f, 0.0f}; + + report->lines[report->line_count++] = tax_line {"5a", 0.0f, 0.0f}; + report->lines[report->line_count++] = tax_line {"5b", 0.0f, 0.0f}; + + report->lines[report->line_count++] = tax_line {"Total", 0.0f, 0.0f}; +} + +char* _nl_get_tax_category_for_billing_item(invoice* inv, billing_item* item) +{ + // https://goedestartbelastingdienst.nl/wiki/view/7494ecb4-f6d2-4f85-a200-5a3ee5d45b75/btw-aangifte-het-invullen-van-de-verschillende-rubrieken + + tax_rate rate; + a_err err = administration::tax_rate_get_by_id(&rate, item->tax_rate_id); + if (err != A_ERR_SUCCESS) return 0; + + + /* + We moeten 5a ook nog berekenen, dus misschien tax_report meegeven en hier alles doen wat nodig is? + we moeten ook nog het uiteindelijke bedrag uitregenen 5a-5b dus dat moet ook hier gebeuren. + + */ + + // Outgoing = 1 + 3 + if (inv->is_outgoing) { + + if (strops::equals(inv->customer.address.country_code, "NL")) + { + if (rate.rate == 21.0f) return "1a"; + else if (rate.rate == 9.0f) return "1b"; + // TODO 1c + else if (rate.rate > 0.0f) return "1d"; + else if (rate.rate == 0.0f) return "1e"; + } + else if (!country::is_EU(inv->customer.address.country_code)) return "3a"; + else return "3b"; + // TODO 3c + + } + + // Incomming = 2 + 4 + 5 + else { + + if (strops::equals(inv->customer.address.country_code, "NL")) { + if (strops::equals(rate.category_code, "AE")) return "2a"; // NL reverse charge. + else return "5b"; + } + + if (!country::is_EU(inv->customer.address.country_code)) return "4a"; + else return "4b"; + + } + return 0; +} + +country_impl _nl_country_impl = { + "NL", + true, + _nl_get_default_invoice_expire_duration, + _nl_fill_tax_report_with_categories, + _nl_get_tax_category_for_billing_item, +};
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