peppol file generation work

1 files changed, 104 insertions, 84 deletions

diff --git a/src/administration.cpp b/src/administration.cpp
index b938271..e6c9821 100644
--- a/src/administration.cpp
+++ b/src/administration.cpp
@@ -15,13 +15,13 @@ static s32 administration_create_id()
     return g_administration.next_id;
 }
 
-#define ADD_BRACKET(_country, _rate, _description)\
+#define ADD_BRACKET(_country, _rate, _code)\
 {\
     country_tax_bracket* tb = (country_tax_bracket*)malloc(sizeof(country_tax_bracket));\
     snprintf(tb->id, sizeof(tb->id), "T/%d", administration_create_id());\
     memcpy(tb->country_code, _country, sizeof(tb->country_code));\
     tb->rate = _rate;\
-    memcpy(tb->description, _description, sizeof(tb->description));\
+    memcpy(tb->category_code, _code, sizeof(tb->category_code));\
     list_append(&g_administration.tax_brackets, tb);\
     g_administration.next_id++;\
 }
@@ -106,140 +106,148 @@ static void administation_get_random_billing_items(invoice* inv)
 static void administration_create_default_tax_brackets()
 {
     // General brackets shared between countries.
-    ADD_BRACKET("00", 0.0f, "tax.reverse_charge");
-    ADD_BRACKET("00", 0.0f, "tax.exempt");
+    // Category options: https://docs.peppol.eu/poacc/billing/3.0/codelist/UNCL5305/
+
+    // TODO unimplemented category L, M, B
+
+    ADD_BRACKET("00", 0.0f, "AE");  // Vat Reverse Charge
+    ADD_BRACKET("00", 0.0f, "E");   // Exempt from Tax
+    ADD_BRACKET("00", 0.0f, "Z");   // Zero rated goods
+    ADD_BRACKET("00", 0.0f, "G");   // Free export item, VAT not charged
+    ADD_BRACKET("00", 0.0f, "O");   // Services outside scope of tax
+    ADD_BRACKET("00", 0.0f, "K");   // VAT exempt for EEA intra-community supply of goods and services
 
     // Austria
-    ADD_BRACKET("AT", 20.0f, "tax.standard");
-    ADD_BRACKET("AT", 10.0f, "tax.reduced");
-    ADD_BRACKET("AT", 13.0f, "tax.reduced");
+    ADD_BRACKET("AT", 20.0f, "S");
+    ADD_BRACKET("AT", 10.0f, "S");
+    ADD_BRACKET("AT", 13.0f, "S");
 
     // Belgium
-    ADD_BRACKET("BE", 21.0f, "tax.standard");
-    ADD_BRACKET("BE", 6.0f, "tax.reduced");
-    ADD_BRACKET("BE", 12.0f, "tax.reduced");
+    ADD_BRACKET("BE", 21.0f, "S");
+    ADD_BRACKET("BE", 6.0f, "S");
+    ADD_BRACKET("BE", 12.0f, "S");
 
     // Bulgaria
-    ADD_BRACKET("BG", 20.0f, "tax.standard");
-    ADD_BRACKET("BG", 9.0f, "tax.reduced");
+    ADD_BRACKET("BG", 20.0f, "S");
+    ADD_BRACKET("BG", 9.0f, "S");
 
     // Cyprus
-    ADD_BRACKET("CY", 19.0f, "tax.standard");
-    ADD_BRACKET("CY", 5.0f, "tax.reduced");
-    ADD_BRACKET("CY", 9.0f, "tax.reduced");
+    ADD_BRACKET("CY", 19.0f, "S");
+    ADD_BRACKET("CY", 5.0f, "S");
+    ADD_BRACKET("CY", 9.0f, "S");
 
     // Czechia
-    ADD_BRACKET("CZ", 21.0f, "tax.standard");
-    ADD_BRACKET("CZ", 12.0f, "tax.reduced");
+    ADD_BRACKET("CZ", 21.0f, "S");
+    ADD_BRACKET("CZ", 12.0f, "S");
 
     // Croatia
-    ADD_BRACKET("HR", 25.0f, "tax.standard");
-    ADD_BRACKET("HR", 5.0f, "tax.reduced");
-    ADD_BRACKET("HR", 13.0f, "tax.reduced");
+    ADD_BRACKET("HR", 25.0f, "S");
+    ADD_BRACKET("HR", 5.0f, "S");
+    ADD_BRACKET("HR", 13.0f, "S");
 
     // Denmark
-    ADD_BRACKET("DK", 25.0f, "tax.standard");
+    ADD_BRACKET("DK", 25.0f, "S");
 
     // Estonia
-    ADD_BRACKET("EE", 22.0f, "tax.standard");
-    ADD_BRACKET("EE", 9.0f, "tax.reduced");
+    ADD_BRACKET("EE", 22.0f, "S");
+    ADD_BRACKET("EE", 9.0f, "S");
 
     // Finland
-    ADD_BRACKET("FI", 25.5f, "tax.standard");
-    ADD_BRACKET("FI", 10.0f, "tax.reduced");
-    ADD_BRACKET("FI", 14.0f, "tax.reduced");
+    ADD_BRACKET("FI", 25.5f, "S");
+    ADD_BRACKET("FI", 10.0f, "S");
+    ADD_BRACKET("FI", 14.0f, "S");
 
     // France
-    ADD_BRACKET("FR", 20.0f, "tax.standard");
-    ADD_BRACKET("FR", 5.5f, "tax.reduced");
-    ADD_BRACKET("FR", 10.0f, "tax.reduced");
-    ADD_BRACKET("FR", 2.1f, "tax.superReduced");
+    ADD_BRACKET("FR", 20.0f, "S");
+    ADD_BRACKET("FR", 5.5f, "S");
+    ADD_BRACKET("FR", 10.0f, "S");
+    ADD_BRACKET("FR", 2.1f, "S");
 
     // Germany
-    ADD_BRACKET("DE", 19.0f, "tax.standard");
-    ADD_BRACKET("DE", 7.0f, "tax.reduced");
+    ADD_BRACKET("DE", 19.0f, "S");
+    ADD_BRACKET("DE", 7.0f, "S");
 
     // Greece
-    ADD_BRACKET("GR", 24.0f, "tax.standard");
-    ADD_BRACKET("GR", 6.0f, "tax.reduced");
-    ADD_BRACKET("GR", 13.0f, "tax.reduced");
+    ADD_BRACKET("GR", 24.0f, "S");
+    ADD_BRACKET("GR", 6.0f, "S");
+    ADD_BRACKET("GR", 13.0f, "S");
 
     // Hungary
-    ADD_BRACKET("HU", 27.0f, "tax.standard");
-    ADD_BRACKET("HU", 5.0f, "tax.reduced");
-    ADD_BRACKET("HU", 18.0f, "tax.reduced");
+    ADD_BRACKET("HU", 27.0f, "S");
+    ADD_BRACKET("HU", 5.0f, "S");
+    ADD_BRACKET("HU", 18.0f, "S");
 
     // Ireland
-    ADD_BRACKET("IE", 23.0f, "tax.standard");
-    ADD_BRACKET("IE", 9.0f, "tax.reduced");
-    ADD_BRACKET("IE", 13.5f, "tax.reduced");
-    ADD_BRACKET("IE", 4.8f, "tax.superReduced");
+    ADD_BRACKET("IE", 23.0f, "S");
+    ADD_BRACKET("IE", 9.0f, "S");
+    ADD_BRACKET("IE", 13.5f, "S");
+    ADD_BRACKET("IE", 4.8f, "S");
 
     // Italy
-    ADD_BRACKET("IT", 22.0f, "tax.standard");
-    ADD_BRACKET("IT", 5.0f, "tax.reduced");
-    ADD_BRACKET("IT", 10.0f, "tax.reduced");
-    ADD_BRACKET("IT", 4.0f, "tax.superReduced");
+    ADD_BRACKET("IT", 22.0f, "S");
+    ADD_BRACKET("IT", 5.0f, "S");
+    ADD_BRACKET("IT", 10.0f, "S");
+    ADD_BRACKET("IT", 4.0f, "S");
 
     // Latvia
-    ADD_BRACKET("LV", 21.0f, "tax.standard");
-    ADD_BRACKET("LV", 5.0f, "tax.reduced");
-    ADD_BRACKET("LV", 12.0f, "tax.reduced");
+    ADD_BRACKET("LV", 21.0f, "S");
+    ADD_BRACKET("LV", 5.0f, "S");
+    ADD_BRACKET("LV", 12.0f, "S");
 
     // Lithuania
-    ADD_BRACKET("LT", 21.0f, "tax.standard");
-    ADD_BRACKET("LT", 5.0f, "tax.reduced");
-    ADD_BRACKET("LT", 9.0f, "tax.reduced");
+    ADD_BRACKET("LT", 21.0f, "S");
+    ADD_BRACKET("LT", 5.0f, "S");
+    ADD_BRACKET("LT", 9.0f, "S");
 
     // Luxembourg
-    ADD_BRACKET("LU", 17.0f, "tax.standard");
-    ADD_BRACKET("LU", 8.0f, "tax.reduced");
-    ADD_BRACKET("LU", 14.0f, "tax.reduced");
-    ADD_BRACKET("LU", 3.0f, "tax.superReduced");
+    ADD_BRACKET("LU", 17.0f, "S");
+    ADD_BRACKET("LU", 8.0f, "S");
+    ADD_BRACKET("LU", 14.0f, "S");
+    ADD_BRACKET("LU", 3.0f, "S");
 
     // Malta
-    ADD_BRACKET("MT", 18.0f, "tax.standard");
-    ADD_BRACKET("MT", 5.0f, "tax.reduced");
-    ADD_BRACKET("MT", 7.0f, "tax.reduced");
+    ADD_BRACKET("MT", 18.0f, "S");
+    ADD_BRACKET("MT", 5.0f, "S");
+    ADD_BRACKET("MT", 7.0f, "S");
 
     // Netherlands
-    ADD_BRACKET("NL", 21.0f, "tax.standard");
-    ADD_BRACKET("NL", 9.0f, "tax.reduced");
+    ADD_BRACKET("NL", 21.0f, "S");
+    ADD_BRACKET("NL", 9.0f, "S");
 
     // Poland
-    ADD_BRACKET("PL", 23.0f, "tax.standard");
-    ADD_BRACKET("PL", 5.0f, "tax.reduced");
-    ADD_BRACKET("PL", 8.0f, "tax.reduced");
+    ADD_BRACKET("PL", 23.0f, "S");
+    ADD_BRACKET("PL", 5.0f, "S");
+    ADD_BRACKET("PL", 8.0f, "S");
 
     // Portugal
-    ADD_BRACKET("PT", 23.0f, "tax.standard");
-    ADD_BRACKET("PT", 6.0f, "tax.reduced");
-    ADD_BRACKET("PT", 13.0f, "tax.reduced");
+    ADD_BRACKET("PT", 23.0f, "S");
+    ADD_BRACKET("PT", 6.0f, "S");
+    ADD_BRACKET("PT", 13.0f, "S");
 
     // Romania
-    ADD_BRACKET("RO", 19.0f, "tax.standard");
-    ADD_BRACKET("RO", 5.0f, "tax.reduced");
-    ADD_BRACKET("RO", 9.0f, "tax.reduced");
+    ADD_BRACKET("RO", 19.0f, "S");
+    ADD_BRACKET("RO", 5.0f, "S");
+    ADD_BRACKET("RO", 9.0f, "S");
 
     // Slovakia
-    ADD_BRACKET("SK", 23.0f, "tax.standard");
-    ADD_BRACKET("SK", 5.0f, "tax.reduced");
-    ADD_BRACKET("SK", 19.0f, "tax.reduced");
+    ADD_BRACKET("SK", 23.0f, "S");
+    ADD_BRACKET("SK", 5.0f, "S");
+    ADD_BRACKET("SK", 19.0f, "S");
 
     // Slovenia
-    ADD_BRACKET("SI", 22.0f, "tax.standard");
-    ADD_BRACKET("SI", 5.0f, "tax.reduced");
-    ADD_BRACKET("SI", 9.5f, "tax.reduced");
+    ADD_BRACKET("SI", 22.0f, "S");
+    ADD_BRACKET("SI", 5.0f, "S");
+    ADD_BRACKET("SI", 9.5f, "S");
 
     // Spain
-    ADD_BRACKET("ES", 21.0f, "tax.standard");
-    ADD_BRACKET("ES", 10.0f, "tax.reduced");
-    ADD_BRACKET("ES", 4.0f, "tax.superReduced");
+    ADD_BRACKET("ES", 21.0f, "S");
+    ADD_BRACKET("ES", 10.0f, "S");
+    ADD_BRACKET("ES", 4.0f, "S");
 
     // Sweden
-    ADD_BRACKET("SE", 25.0f, "tax.standard");
-    ADD_BRACKET("SE", 6.0f, "tax.reduced");
-    ADD_BRACKET("SE", 12.0f, "tax.reduced");
+    ADD_BRACKET("SE", 25.0f, "S");
+    ADD_BRACKET("SE", 6.0f, "S");
+    ADD_BRACKET("SE", 12.0f, "S");
 
     list_attributes_comparator(&g_administration.tax_brackets, compare_tax_countries);
     list_sort(&g_administration.tax_brackets, -1);
@@ -769,6 +777,12 @@ static bool administration_get_tax_bracket_by_id(country_tax_bracket* buffer, ch
     return false;
 }
 
+// TODO refactor
+bool administration_tax_bracket_get_by_id(char* id, country_tax_bracket* buffer)
+{
+    return administration_get_tax_bracket_by_id(buffer, id);
+}
+
 u32 administration_tax_bracket_count()
 {
     return list_size(&g_administration.tax_brackets);
@@ -982,6 +996,7 @@ static void administration_recalculate_invoice_totals(invoice* invoice)
     invoice->tax = 0.0f;
     invoice->total = 0.0f;
     invoice->net = 0.0f;
+    invoice->allowance = 0.0f;
 
     list_iterator_start(&invoice->billing_items);
     while (list_iterator_hasnext(&invoice->billing_items)) {
@@ -990,6 +1005,7 @@ static void administration_recalculate_invoice_totals(invoice* invoice)
         invoice->tax += c->tax;
         invoice->total += c->total;
         invoice->net += c->net;
+        invoice->allowance += c->allowance;
     }
     list_iterator_stop(&invoice->billing_items);
 }
@@ -1220,6 +1236,7 @@ bool administration_invoice_get_subtotal_for_tax_bracket(invoice* invoice, count
     buffer->tax = 0.0f;
     buffer->total = 0.0f;
     buffer->net = 0.0f;
+    buffer->allowance = 0.0f;
 
     list_iterator_start(&invoice->billing_items);
     while (list_iterator_hasnext(&invoice->billing_items)) {
@@ -1231,6 +1248,7 @@ bool administration_invoice_get_subtotal_for_tax_bracket(invoice* invoice, count
             buffer->tax += c->tax;
             buffer->total += c->total;
             buffer->net += c->net;
+            buffer->allowance += c->allowance;
         }
     }
     list_iterator_stop(&invoice->billing_items);
@@ -1337,11 +1355,13 @@ static void administration_recalculate_billing_item_totals(billing_item* item)
     {
         if (item->discount_is_percentage)
         {
-            item->net -= item->net * (item->discount / 100.0f);
+            item->allowance = item->net * (item->discount / 100.0f);
+            item->net -= item->allowance;
         }
         else
         {
-            item->net -= item->discount;
+            item->allowance = item->discount;
+            item->net -= item->allowance;
         }
     }