reports: Kapitas-style TUI tables, corrected moms rules (schema v3)v0.1.26

The report views dumped JSON; they now render Saldobalans,
Resultatrapport (previous-year column, 89xx bokfört/ej bokfört),
Balansrapport (Ing balans/Ing saldo/Period/Utg balans, Beräknat
resultat) and Momsrapport ruta för ruta, with Swedish amount
formatting (1 234,56).

The moms starter rules missed 33xx sales, sent reverse-charge VAT
2614 to box 10 instead of 30 and had box 48 positive. Rules may now
share a box and report.vat sums them; box 49 is the sum of the moms
boxes only. Schema v3 replaces the rules for existing orgs. Verified
on a copy of the live DB: 05=703 200, 10=175 800, 20=1 453, 30=851,
48=-1 030, 49=175 621, matching the Kapitas 2027 export.

Ctrl+R reload passes --socket and auto-login no longer rewrites
tui.conf; pty tests now run through scripts/tui-sandbox.sh so they
cannot touch the real config, cache or bw session.

1 files changed, 30 insertions, 0 deletions

diff --git a/src/db.c b/src/db.c
index c52d763..0de40ea 100644
--- a/src/db.c
+++ b/src/db.c
@@ -8,6 +8,7 @@
 #include "auth.h"
 #include "config.h"
 #include "log.h"
+#include "seed.h"
 #include "util.h"
 
 static const char SCHEMA_V1[] =
@@ -336,6 +337,31 @@ int db_migrate(sqlite3 *db, char **err)
 }
 
 /* Forward-only upgrades for existing databases. */
+
+/* v3: the moms starter rules missed 33xx sales, sent 2614 to box 10 and
+   had box 48 with the wrong sign. Rules were never editable, so replace
+   them with the corrected defaults for every org. */
+static int db_upgrade_v3(sqlite3 *db, char **err)
+{
+    if (db_exec(db, "DELETE FROM report_rules WHERE report='vat'", err) != 0)
+        return -1;
+    sqlite3_stmt *st = NULL;
+    if (sqlite3_prepare_v2(db, "SELECT id FROM orgs", -1, &st, NULL) !=
+        SQLITE_OK) {
+        set_err(err, "database error");
+        return -1;
+    }
+    while (sqlite3_step(st) == SQLITE_ROW) {
+        int64_t id = sqlite3_column_int64(st, 0);
+        if (seed_vat_rules(db, id, err) != 0) {
+            sqlite3_finalize(st);
+            return -1;
+        }
+    }
+    sqlite3_finalize(st);
+    return 0;
+}
+
 static int db_upgrade(sqlite3 *db, int from, char **err)
 {
     if (db_exec(db, "BEGIN IMMEDIATE", err) != 0)
@@ -344,6 +370,10 @@ static int db_upgrade(sqlite3 *db, int from, char **err)
         db_exec(db, "ROLLBACK", NULL);
         return -1;
     }
+    if (from < 3 && db_upgrade_v3(db, err) != 0) {
+        db_exec(db, "ROLLBACK", NULL);
+        return -1;
+    }
     char *sql = sqlite3_mprintf(
         "UPDATE meta SET value='%d' WHERE key='schema_version'",
         BOKF_SCHEMA_VERSION);