From 5f25180b3d79d9a03952217cd77a16601ae0a6d0 Mon Sep 17 00:00:00 2001
From: Aldrik Ramaekers <aldrikboy@gmail.com>
Date: Sat, 25 Oct 2025 15:00:38 +0200
Subject: refactor tax rate loading

---
 src/administration.cpp | 47 +++++++++++++++++++++++++++++------------------
 1 file changed, 29 insertions(+), 18 deletions(-)

(limited to 'src/administration.cpp')

diff --git a/src/administration.cpp b/src/administration.cpp
index b1e3198..d51b1b9 100644
--- a/src/administration.cpp
+++ b/src/administration.cpp
@@ -130,11 +130,27 @@ void administration_create()
     list_init(&g_administration.contacts);
     list_init(&g_administration.projects);
     list_init(&g_administration.tax_rates);
+    list_init(&g_administration.all_tax_rates);
     list_init(&g_administration.cost_centers);
     strops::copy(g_administration.path, "", sizeof(g_administration.path));
 
     memops::zero(&g_administration.ai_service, sizeof(ai_service));
 
+    // Load all tax rates.
+    for (s32 i = 0; i < country::get_count(); i++)
+    {
+        tax_rate* tax_rates = (tax_rate*)memops::alloc(sizeof(tax_rate) * 400);
+        u32 tax_rate_count = country::get_available_tax_rates(country::get_code_by_index(i), tax_rates, 400);
+
+        for (u32 x = 0; x < tax_rate_count; x++)
+        {
+            tax_rate* rate = (tax_rate*)memops::alloc(sizeof(tax_rate));
+            memops::copy(rate, &tax_rates[x], sizeof(tax_rate));
+
+            list_append(&g_administration.all_tax_rates, rate);
+        }
+    }
+
     logger::info("Setup took %.3fms.", STOPWATCH_TIME);
 }
 
@@ -167,6 +183,7 @@ void administration::destroy()
     administration_destroy_list(&g_administration.contacts);
     administration_destroy_list(&g_administration.projects);
     administration_destroy_list(&g_administration.tax_rates);
+    administration_destroy_list(&g_administration.all_tax_rates);
     administration_destroy_list(&g_administration.cost_centers);
 }
 
@@ -1054,7 +1071,7 @@ tax_rate administration::tax_rate_create_empty()
     return result;
 }
 
-a_err administration::tax_rate_remove(tax_rate data)
+a_err administration::tax_rate_disable(tax_rate data)
 {
     list_iterator_start(&g_administration.tax_rates);
     while (list_iterator_hasnext(&g_administration.tax_rates)) {
@@ -1077,7 +1094,7 @@ a_err administration::tax_rate_remove(tax_rate data)
     return A_ERR_NOT_FOUND;
 }
 
-a_err administration::tax_rate_exists(tax_rate data)
+a_err administration::tax_rate_is_enabled(tax_rate data)
 {
     list_iterator_start(&g_administration.tax_rates);
     while (list_iterator_hasnext(&g_administration.tax_rates)) {
@@ -1098,17 +1115,17 @@ a_err administration::tax_rate_get_by_internal_code(tax_rate* buffer, char* id)
 {
     assert(buffer);
 
-    list_iterator_start(&g_administration.tax_rates);
-    while (list_iterator_hasnext(&g_administration.tax_rates)) {
-        tax_rate c = *(tax_rate *)list_iterator_next(&g_administration.tax_rates);
+    list_iterator_start(&g_administration.all_tax_rates);
+    while (list_iterator_hasnext(&g_administration.all_tax_rates)) {
+        tax_rate c = *(tax_rate *)list_iterator_next(&g_administration.all_tax_rates);
         if (strops::equals(c.internal_code, id))
         {
             *buffer = c;
-            list_iterator_stop(&g_administration.tax_rates);
+            list_iterator_stop(&g_administration.all_tax_rates);
             return A_ERR_SUCCESS;
         }
     }
-    list_iterator_stop(&g_administration.tax_rates);
+    list_iterator_stop(&g_administration.all_tax_rates);
 
     return A_ERR_NOT_FOUND;
 }
@@ -1131,7 +1148,7 @@ a_err administration::tax_rate_import(tax_rate data)
     return A_ERR_SUCCESS;
 }
 
-a_err administration::tax_rate_add(tax_rate data)
+a_err administration::tax_rate_enable(tax_rate data)
 {
     tax_rate* tb = (tax_rate*)memops::alloc(sizeof(tax_rate));
     if (!tb) return A_ERR_GENERIC;
@@ -1575,16 +1592,6 @@ invoice administration::invoice_create_copy(invoice* inv)
     return new_inv;
 }
 
-void administration::invoice_recalculate_totals()
-{
-    list_iterator_start(&g_administration.invoices);
-    while (list_iterator_hasnext(&g_administration.invoices)) {
-        invoice* c = (invoice *)list_iterator_next(&g_administration.invoices);
-        administration_recalculate_invoice_totals(c);
-    }
-    list_iterator_stop(&g_administration.invoices);
-}
-
 u32 administration::invoice_count()
 {
     return list_size(&g_administration.invoices);
@@ -1775,6 +1782,10 @@ static void administration_recalculate_billing_item_totals(billing_item* item)
     {
         item->tax = item->net * (rate.rate/100.0f);
     }
+    else
+    {
+        assert(0);
+    }
 
     item->total = item->net + item->tax;
 }
-- 
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