Fix: hasura table names for bun

Author: aopoltorzhicky

hasura/hasura.go

@@ -292,15 +292,10 @@ func formatSelectPermissions(limit uint64, allowAggs bool, role string, columns
 
 func getTableName(value reflect.Value, typ reflect.Type) string {
 	if _, ok := typ.MethodByName("TableName"); !ok {
-		if field, exists := typ.FieldByName("tableName"); exists {
-			if tag := field.Tag.Get("pg"); tag != "" {
-				if values := strings.Split(tag, ","); len(values) > 0 {
-					return values[0]
-				}
-			}
+		if field, exists := typ.FieldByName("BaseModel"); exists {
 			if tag := field.Tag.Get("bun"); tag != "" {
 				if values := strings.Split(tag, ","); len(values) > 0 {
-					return values[0]
+					return strings.TrimPrefix(values[0], "table:")
 				}
 			}
 		}

hasura/hasura_test.go

@@ -6,6 +6,7 @@ import (
 
 	"github.com/dipdup-net/go-lib/config"
 	"github.com/stretchr/testify/assert"
+	"github.com/uptrace/bun"
 )
 
 type testTable struct {
@@ -45,6 +46,10 @@ func (testTable4) TableName() int64 {
 	return 0
 }
 
+type testTable5 struct {
+	bun.BaseModel `bun:"table:test_name"`
+}
+
 func Test_getTableName(t *testing.T) {
 	tests := []struct {
 		name  string
@@ -67,6 +72,10 @@ func Test_getTableName(t *testing.T) {
 			name:  "Test 4",
 			model: &testTable4{},
 			want:  "test_table4",
+		}, {
+			name:  "Test 5",
+			model: &testTable5{},
+			want:  "test_name",
 		},
 	}
 	for _, tt := range tests {