Fixes on Table Name on insert

pkg/common/adapters/database/bun.go

@@ -319,6 +319,10 @@ func (b *BunInsertQuery) Model(model interface{}) common.InsertQuery {
 }
 
 func (b *BunInsertQuery) Table(table string) common.InsertQuery {
+	if b.hasModel {
+		// If model is set, do not override table name
+		return b
+	}
 	b.query = b.query.Table(table)
 	return b
 }

pkg/common/sql_types.go

@@ -0,0 +1,774 @@
+package common
+
+import (
+	"database/sql"
+	"database/sql/driver"
+	"encoding/json"
+	"fmt"
+	"strconv"
+	"strings"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+func tryParseDT(str string) (time.Time, error) {
+	var lasterror error
+	tryFormats := []string{time.RFC3339,
+		"2006-01-02T15:04:05.000-0700",
+		"2006-01-02T15:04:05.000",
+		"06-01-02T15:04:05.000",
+		"2006-01-02T15:04:05",
+		"2006-01-02 15:04:05",
+		"02/01/2006",
+		"02-01-2006",
+		"2006-01-02",
+		"15:04:05.000",
+		"15:04:05",
+		"15:04"}
+
+	for _, f := range tryFormats {
+		tx, err := time.Parse(f, str)
+		if err == nil {
+			return tx, nil
+		} else {
+			lasterror = err
+		}
+	}
+
+	return time.Now(), lasterror
+}
+
+func ToJSONDT(dt time.Time) string {
+	return dt.Format(time.RFC3339)
+}
+
+// SqlInt16 - A Int16 that supports SQL string
+type SqlInt16 int16
+
+// Scan -
+func (n *SqlInt16) Scan(value interface{}) error {
+	if value == nil {
+		*n = 0
+		return nil
+	}
+	switch v := value.(type) {
+	case int:
+		*n = SqlInt16(v)
+	case int32:
+		*n = SqlInt16(v)
+	case int64:
+		*n = SqlInt16(v)
+	default:
+		i, _ := strconv.ParseInt(fmt.Sprintf("%v", v), 10, 64)
+		*n = SqlInt16(i)
+	}
+
+	return nil
+}
+
+// Value -
+func (n SqlInt16) Value() (driver.Value, error) {
+	if n == 0 {
+		return nil, nil
+	}
+	return int64(n), nil
+}
+
+// String - Override String format of ZNullInt32
+func (n SqlInt16) String() string {
+	tmstr := fmt.Sprintf("%d", n)
+	return tmstr
+}
+
+// UnmarshalJSON - Overre JidSON format of ZNullInt32
+func (n *SqlInt16) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+
+	n64, err := strconv.ParseInt(s, 10, 64)
+	if err == nil {
+		*n = SqlInt16(n64)
+	}
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlInt16) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf("%d", n)), nil
+}
+
+// SqlInt32 - A int32 that supports SQL string
+type SqlInt32 int32
+
+// Scan -
+func (n *SqlInt32) Scan(value interface{}) error {
+	if value == nil {
+		*n = 0
+		return nil
+	}
+	switch v := value.(type) {
+	case int:
+		*n = SqlInt32(v)
+	case int32:
+		*n = SqlInt32(v)
+	case int64:
+		*n = SqlInt32(v)
+	default:
+		i, _ := strconv.ParseInt(fmt.Sprintf("%v", v), 10, 64)
+		*n = SqlInt32(i)
+	}
+
+	return nil
+}
+
+// Value -
+func (n SqlInt32) Value() (driver.Value, error) {
+	if n == 0 {
+		return nil, nil
+	}
+	return int64(n), nil
+}
+
+// String - Override String format of ZNullInt32
+func (n SqlInt32) String() string {
+	tmstr := fmt.Sprintf("%d", n)
+	return tmstr
+}
+
+// UnmarshalJSON - Overre JidSON format of ZNullInt32
+func (n *SqlInt32) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+
+	n64, err := strconv.ParseInt(s, 10, 64)
+	if err == nil {
+		*n = SqlInt32(n64)
+	}
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlInt32) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf("%d", n)), nil
+}
+
+// SqlInt64 - A int64 that supports SQL string
+type SqlInt64 int64
+
+// Scan -
+func (n *SqlInt64) Scan(value interface{}) error {
+	if value == nil {
+		*n = 0
+		return nil
+	}
+	switch v := value.(type) {
+	case int:
+		*n = SqlInt64(v)
+	case int32:
+		*n = SqlInt64(v)
+	case uint32:
+		*n = SqlInt64(v)
+	case int64:
+		*n = SqlInt64(v)
+	case uint64:
+		*n = SqlInt64(v)
+	default:
+		i, _ := strconv.ParseInt(fmt.Sprintf("%v", v), 10, 64)
+		*n = SqlInt64(i)
+	}
+
+	return nil
+}
+
+// Value -
+func (n SqlInt64) Value() (driver.Value, error) {
+	if n == 0 {
+		return nil, nil
+	}
+	return int64(n), nil
+}
+
+// String - Override String format of ZNullInt32
+func (n SqlInt64) String() string {
+	tmstr := fmt.Sprintf("%d", n)
+	return tmstr
+}
+
+// UnmarshalJSON - Overre JidSON format of ZNullInt32
+func (n *SqlInt64) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+
+	n64, err := strconv.ParseInt(s, 10, 64)
+	if err == nil {
+		*n = SqlInt64(n64)
+	}
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlInt64) MarshalJSON() ([]byte, error) {
+	return []byte(fmt.Sprintf("%d", n)), nil
+}
+
+// SqlTimeStamp - Implementation of SqlTimeStamp with some interfaces.
+type SqlTimeStamp time.Time
+
+// MarshalJSON - Override JSON format of time
+func (t SqlTimeStamp) MarshalJSON() ([]byte, error) {
+	if time.Time(t).IsZero() {
+		return []byte("null"), nil
+	}
+	if time.Time(t).Before(time.Date(0001, 1, 1, 0, 0, 0, 0, time.UTC)) {
+		return []byte("null"), nil
+	}
+	tmstr := time.Time(t).Format("2006-01-02T15:04:05")
+	if tmstr == "0001-01-01T00:00:00" {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("\"%s\"", tmstr)), nil
+}
+
+// UnmarshalJSON - Override JSON format of time
+func (t *SqlTimeStamp) UnmarshalJSON(b []byte) error {
+	var err error
+
+	if b == nil {
+		t = &SqlTimeStamp{}
+		return nil
+	}
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	if s == "null" || s == "" || s == "0" ||
+		s == "0001-01-01T00:00:00" || s == "0001-01-01" {
+		t = &SqlTimeStamp{}
+		return nil
+	}
+
+	tx, err := tryParseDT(s)
+	if err != nil {
+		return err
+	}
+
+	*t = SqlTimeStamp(tx)
+	return err
+}
+
+// Value - SQL Value of custom date
+func (t SqlTimeStamp) Value() (driver.Value, error) {
+	if t.GetTime().IsZero() || t.GetTime().Before(time.Date(0002, 1, 1, 0, 0, 0, 0, time.UTC)) {
+		return nil, nil
+	}
+	tmstr := time.Time(t).Format("2006-01-02T15:04:05")
+	if tmstr <= "0001-01-01" || tmstr == "" {
+		empty := time.Time{}
+		return empty, nil
+	}
+
+	return tmstr, nil
+}
+
+// Scan - Scan custom date from sql
+func (t *SqlTimeStamp) Scan(value interface{}) error {
+	tm, ok := value.(time.Time)
+	if ok {
+		*t = SqlTimeStamp(tm)
+		return nil
+	}
+
+	str, ok := value.(string)
+	if ok {
+		tx, err := tryParseDT(str)
+		if err != nil {
+			return err
+		}
+		*t = SqlTimeStamp(tx)
+	}
+
+	return nil
+}
+
+// String - Override String format of time
+func (t SqlTimeStamp) String() string {
+	return fmt.Sprintf("%s", time.Time(t).Format("2006-01-02T15:04:05"))
+}
+
+// GetTime - Returns Time
+func (t SqlTimeStamp) GetTime() time.Time {
+	return time.Time(t)
+}
+
+// SetTime - Returns Time
+func (t *SqlTimeStamp) SetTime(pTime time.Time) {
+	*t = SqlTimeStamp(pTime)
+}
+
+// Format - Formats the time
+func (t SqlTimeStamp) Format(layout string) string {
+	return fmt.Sprintf("%s", time.Time(t).Format(layout))
+}
+
+func SqlTimeStampNow() SqlTimeStamp {
+	tx := time.Now()
+
+	return SqlTimeStamp(tx)
+}
+
+// SqlFloat64 - SQL Int
+type SqlFloat64 sql.NullFloat64
+
+// Scan -
+func (n *SqlFloat64) Scan(value interface{}) error {
+	newval := sql.NullFloat64{Float64: 0, Valid: false}
+	if value == nil {
+		newval.Valid = false
+		*n = SqlFloat64(newval)
+		return nil
+	}
+	switch v := value.(type) {
+	case int:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case float64:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case float32:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case int64:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case int32:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case uint16:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case uint64:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	case uint32:
+		newval.Float64 = float64(v)
+		newval.Valid = true
+	default:
+		i, err := strconv.ParseInt(fmt.Sprintf("%v", v), 10, 64)
+		newval.Float64 = float64(i)
+		if err == nil {
+			newval.Valid = false
+		}
+	}
+
+	*n = SqlFloat64(newval)
+	return nil
+}
+
+// Value -
+func (n SqlFloat64) Value() (driver.Value, error) {
+	if !n.Valid {
+		return nil, nil
+	}
+	return float64(n.Float64), nil
+}
+
+// String -
+func (n SqlFloat64) String() string {
+	if !n.Valid {
+		return ""
+	}
+	tmstr := fmt.Sprintf("%f", n.Float64)
+	return tmstr
+}
+
+// UnmarshalJSON -
+func (n *SqlFloat64) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	invalid := (s == "null" || s == "" || len(s) < 2) || (strings.Contains(s, "{") || strings.Contains(s, "["))
+	if invalid {
+		return nil
+	}
+
+	nval, err := strconv.ParseInt(s, 10, 64)
+	if err != nil {
+		return err
+	}
+
+	*n = SqlFloat64(sql.NullFloat64{Valid: true, Float64: float64(nval)})
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlFloat64) MarshalJSON() ([]byte, error) {
+	if !n.Valid {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("%f", n.Float64)), nil
+}
+
+// SqlDate - Implementation of SqlTime with some interfaces.
+type SqlDate time.Time
+
+// UnmarshalJSON - Override JSON format of time
+func (t *SqlDate) UnmarshalJSON(b []byte) error {
+	var err error
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	if s == "null" || s == "" || s == "0" ||
+		strings.HasPrefix(s, "0001-01-01T00:00:00") ||
+		s == "0001-01-01" {
+		t = &SqlDate{}
+		return nil
+	}
+
+	tx, err := tryParseDT(s)
+	if err != nil {
+		return err
+	}
+	*t = SqlDate(tx)
+	return err
+}
+
+// MarshalJSON - Override JSON format of time
+func (t SqlDate) MarshalJSON() ([]byte, error) {
+	tmstr := time.Time(t).Format("2006-01-02") //time.RFC3339
+	if strings.HasPrefix(tmstr, "0001-01-01") {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("\"%s\"", tmstr)), nil
+}
+
+// Value - SQL Value of custom date
+func (t SqlDate) Value() (driver.Value, error) {
+	var s time.Time
+	tmstr := time.Time(t).Format("2006-01-02")
+	if strings.HasPrefix(tmstr, "0001-01-01") || tmstr <= "0001-01-01" {
+		return nil, nil
+	}
+	s = time.Time(t)
+
+	return s.Format("2006-01-02"), nil
+}
+
+// Scan - Scan custom date from sql
+func (t *SqlDate) Scan(value interface{}) error {
+	tm, ok := value.(time.Time)
+	if ok {
+		*t = SqlDate(tm)
+		return nil
+	}
+
+	str, ok := value.(string)
+	if ok {
+		tx, err := tryParseDT(str)
+		if err != nil {
+			return err
+		}
+
+		*t = SqlDate(tx)
+		return err
+	}
+
+	return nil
+}
+
+// Int64 - Override date format in unix epoch
+func (t SqlDate) Int64() int64 {
+	return time.Time(t).Unix()
+}
+
+// String - Override String format of time
+func (t SqlDate) String() string {
+	tmstr := time.Time(t).Format("2006-01-02") //time.RFC3339
+	if strings.HasPrefix(tmstr, "0001-01-01") || strings.HasPrefix(tmstr, "1800-12-31") {
+		return "0"
+	}
+	return tmstr
+}
+
+func SqlDateNow() SqlDate {
+	tx := time.Now()
+	return SqlDate(tx)
+}
+
+// ////////////////////// SqlTime /////////////////////////
+// SqlTime - Implementation of SqlTime with some interfaces.
+type SqlTime time.Time
+
+// Int64 - Override Time format in unix epoch
+func (t SqlTime) Int64() int64 {
+	return time.Time(t).Unix()
+}
+
+// String - Override String format of time
+func (t SqlTime) String() string {
+	return time.Time(t).Format("15:04:05")
+}
+
+// UnmarshalJSON - Override JSON format of time
+func (t *SqlTime) UnmarshalJSON(b []byte) error {
+	var err error
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	if s == "null" || s == "" || s == "0" ||
+		s == "0001-01-01T00:00:00" || s == "00:00:00" {
+		*t = SqlTime{}
+		return nil
+	}
+	tx := time.Time{}
+	tx, err = tryParseDT(s)
+	*t = SqlTime(tx)
+
+	return err
+}
+
+// Format - Format Function
+func (t SqlTime) Format(form string) string {
+	tmstr := time.Time(t).Format(form)
+	return tmstr
+}
+
+// Scan - Scan custom date from sql
+func (t *SqlTime) Scan(value interface{}) error {
+	tm, ok := value.(time.Time)
+	if ok {
+		*t = SqlTime(tm)
+		return nil
+	}
+
+	str, ok := value.(string)
+	if ok {
+		tx, err := tryParseDT(str)
+		*t = SqlTime(tx)
+		return err
+	}
+
+	return nil
+}
+
+// Value - SQL Value of custom date
+func (t SqlTime) Value() (driver.Value, error) {
+
+	s := time.Time(t)
+	st := s.Format("15:04:05")
+
+	return st, nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (t SqlTime) MarshalJSON() ([]byte, error) {
+	tmstr := time.Time(t).Format("15:04:05")
+	if tmstr == "0001-01-01T00:00:00" || tmstr == "00:00:00" {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("\"%s\"", tmstr)), nil
+}
+
+func SqlTimeNow() SqlTime {
+	tx := time.Now()
+	return SqlTime(tx)
+}
+
+// SqlJSONB - Nullable JSONB String
+type SqlJSONB []byte
+
+// Scan - Implements sql.Scanner for reading JSONB from database
+func (n *SqlJSONB) Scan(value interface{}) error {
+	if value == nil {
+		*n = nil
+		return nil
+	}
+
+	switch v := value.(type) {
+	case string:
+		*n = SqlJSONB([]byte(v))
+	case []byte:
+		*n = SqlJSONB(v)
+	default:
+		// For other types, marshal to JSON
+		dat, err := json.Marshal(value)
+		if err != nil {
+			return fmt.Errorf("failed to marshal value to JSON: %v", err)
+		}
+		*n = SqlJSONB(dat)
+	}
+
+	return nil
+}
+
+// Value - Implements driver.Valuer for writing JSONB to database
+func (n SqlJSONB) Value() (driver.Value, error) {
+	if len(n) == 0 {
+		return nil, nil
+	}
+
+	// Validate that it's valid JSON before returning
+	var js interface{}
+	if err := json.Unmarshal(n, &js); err != nil {
+		return nil, fmt.Errorf("invalid JSON: %v", err)
+	}
+
+	// Return as string for PostgreSQL JSONB/JSON columns
+	return string(n), nil
+}
+
+func (n SqlJSONB) AsMap() (map[string]any, error) {
+	if len(n) == 0 {
+		return nil, nil
+	}
+	// Validate that it's valid JSON before returning
+	js := make(map[string]any)
+	if err := json.Unmarshal(n, &js); err != nil {
+		return nil, fmt.Errorf("invalid JSON: %v", err)
+	}
+	return js, nil
+}
+
+func (n SqlJSONB) AsSlice() ([]any, error) {
+	if len(n) == 0 {
+		return nil, nil
+	}
+	// Validate that it's valid JSON before returning
+	js := make([]any, 0)
+	if err := json.Unmarshal(n, &js); err != nil {
+		return nil, fmt.Errorf("invalid JSON: %v", err)
+	}
+	return js, nil
+}
+
+// UnmarshalJSON - Override JSON
+func (n *SqlJSONB) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	invalid := (s == "null" || s == "" || len(s) < 2) || !(strings.Contains(s, "{") || strings.Contains(s, "["))
+	if invalid {
+		s = ""
+		return nil
+	}
+
+	*n = []byte(s)
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlJSONB) MarshalJSON() ([]byte, error) {
+	if n == nil {
+		return []byte("null"), nil
+	}
+	var obj interface{}
+	err := json.Unmarshal(n, &obj)
+	if err != nil {
+		//fmt.Printf("Invalid JSON %v", err)
+		return []byte("null"), nil
+	}
+
+	// dat, err := json.MarshalIndent(obj, " ", " ")
+	// if err != nil {
+	// 	return nil, fmt.Errorf("failed to convert to JSON: %v", err)
+	// }
+	dat := n
+
+	return dat, nil
+}
+
+// SqlUUID - Nullable UUID String
+type SqlUUID sql.NullString
+
+// Scan -
+func (n *SqlUUID) Scan(value interface{}) error {
+	str := sql.NullString{String: "", Valid: false}
+	if value == nil {
+		*n = SqlUUID(str)
+		return nil
+	}
+	switch v := value.(type) {
+	case string:
+		uuid, err := uuid.Parse(v)
+		if err == nil {
+			str.String = uuid.String()
+			str.Valid = true
+			*n = SqlUUID(str)
+		}
+	case []uint8:
+		uuid, err := uuid.ParseBytes(v)
+		if err == nil {
+			str.String = uuid.String()
+			str.Valid = true
+			*n = SqlUUID(str)
+		}
+	default:
+		uuid, err := uuid.Parse(fmt.Sprintf("%v", v))
+		if err == nil {
+			str.String = uuid.String()
+			str.Valid = true
+			*n = SqlUUID(str)
+		}
+	}
+
+	return nil
+}
+
+// Value -
+func (n SqlUUID) Value() (driver.Value, error) {
+	if !n.Valid {
+		return nil, nil
+	}
+	return n.String, nil
+}
+
+// UnmarshalJSON - Override JSON
+func (n *SqlUUID) UnmarshalJSON(b []byte) error {
+
+	s := strings.Trim(strings.Trim(string(b), " "), "\"")
+	invalid := (s == "null" || s == "" || len(s) < 30)
+	if invalid {
+		s = ""
+		return nil
+	}
+	*n = SqlUUID(sql.NullString{String: s, Valid: !invalid})
+
+	return nil
+}
+
+// MarshalJSON - Override JSON format of time
+func (n SqlUUID) MarshalJSON() ([]byte, error) {
+	if !n.Valid {
+		return []byte("null"), nil
+	}
+	return []byte(fmt.Sprintf("\"%s\"", n.String)), nil
+}
+
+// TryIfInt64 - Wrapper function to quickly try and cast text to int
+func TryIfInt64(v any, def int64) int64 {
+	str := ""
+	switch val := v.(type) {
+	case string:
+		str = val
+	case int:
+		return int64(val)
+	case int32:
+		return int64(val)
+	case int64:
+		return val
+	case uint32:
+		return int64(val)
+	case uint64:
+		return int64(val)
+	case float32:
+		return int64(val)
+	case float64:
+		return int64(val)
+	case []byte:
+		str = string(val)
+	default:
+		str = fmt.Sprintf("%d", def)
+	}
+	val, err := strconv.ParseInt(str, 10, 64)
+	if err != nil {
+		return def
+	}
+	return val
+}

pkg/common/sql_types_test.go

@@ -0,0 +1,566 @@
+package common
+
+import (
+	"database/sql/driver"
+	"encoding/json"
+	"testing"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+// TestSqlInt16 tests SqlInt16 type
+func TestSqlInt16(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected SqlInt16
+	}{
+		{"int", 42, SqlInt16(42)},
+		{"int32", int32(100), SqlInt16(100)},
+		{"int64", int64(200), SqlInt16(200)},
+		{"string", "123", SqlInt16(123)},
+		{"nil", nil, SqlInt16(0)},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var n SqlInt16
+			if err := n.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if n != tt.expected {
+				t.Errorf("expected %v, got %v", tt.expected, n)
+			}
+		})
+	}
+}
+
+func TestSqlInt16_Value(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    SqlInt16
+		expected driver.Value
+	}{
+		{"zero", SqlInt16(0), nil},
+		{"positive", SqlInt16(42), int64(42)},
+		{"negative", SqlInt16(-10), int64(-10)},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			val, err := tt.input.Value()
+			if err != nil {
+				t.Fatalf("Value failed: %v", err)
+			}
+			if val != tt.expected {
+				t.Errorf("expected %v, got %v", tt.expected, val)
+			}
+		})
+	}
+}
+
+func TestSqlInt16_JSON(t *testing.T) {
+	n := SqlInt16(42)
+
+	// Marshal
+	data, err := json.Marshal(n)
+	if err != nil {
+		t.Fatalf("Marshal failed: %v", err)
+	}
+	expected := "42"
+	if string(data) != expected {
+		t.Errorf("expected %s, got %s", expected, string(data))
+	}
+
+	// Unmarshal
+	var n2 SqlInt16
+	if err := json.Unmarshal([]byte("123"), &n2); err != nil {
+		t.Fatalf("Unmarshal failed: %v", err)
+	}
+	if n2 != 123 {
+		t.Errorf("expected 123, got %d", n2)
+	}
+}
+
+// TestSqlInt64 tests SqlInt64 type
+func TestSqlInt64(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected SqlInt64
+	}{
+		{"int", 42, SqlInt64(42)},
+		{"int32", int32(100), SqlInt64(100)},
+		{"int64", int64(9223372036854775807), SqlInt64(9223372036854775807)},
+		{"uint32", uint32(100), SqlInt64(100)},
+		{"uint64", uint64(200), SqlInt64(200)},
+		{"nil", nil, SqlInt64(0)},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var n SqlInt64
+			if err := n.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if n != tt.expected {
+				t.Errorf("expected %v, got %v", tt.expected, n)
+			}
+		})
+	}
+}
+
+// TestSqlFloat64 tests SqlFloat64 type
+func TestSqlFloat64(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected float64
+		valid    bool
+	}{
+		{"float64", float64(3.14), 3.14, true},
+		{"float32", float32(2.5), 2.5, true},
+		{"int", 42, 42.0, true},
+		{"int64", int64(100), 100.0, true},
+		{"nil", nil, 0, false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var n SqlFloat64
+			if err := n.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if n.Valid != tt.valid {
+				t.Errorf("expected valid=%v, got valid=%v", tt.valid, n.Valid)
+			}
+			if tt.valid && n.Float64 != tt.expected {
+				t.Errorf("expected %v, got %v", tt.expected, n.Float64)
+			}
+		})
+	}
+}
+
+// TestSqlTimeStamp tests SqlTimeStamp type
+func TestSqlTimeStamp(t *testing.T) {
+	now := time.Now()
+
+	tests := []struct {
+		name  string
+		input interface{}
+	}{
+		{"time.Time", now},
+		{"string RFC3339", now.Format(time.RFC3339)},
+		{"string date", "2024-01-15"},
+		{"string datetime", "2024-01-15T10:30:00"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var ts SqlTimeStamp
+			if err := ts.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if ts.GetTime().IsZero() {
+				t.Error("expected non-zero time")
+			}
+		})
+	}
+}
+
+func TestSqlTimeStamp_JSON(t *testing.T) {
+	now := time.Date(2024, 1, 15, 10, 30, 45, 0, time.UTC)
+	ts := SqlTimeStamp(now)
+
+	// Marshal
+	data, err := json.Marshal(ts)
+	if err != nil {
+		t.Fatalf("Marshal failed: %v", err)
+	}
+	expected := `"2024-01-15T10:30:45"`
+	if string(data) != expected {
+		t.Errorf("expected %s, got %s", expected, string(data))
+	}
+
+	// Unmarshal
+	var ts2 SqlTimeStamp
+	if err := json.Unmarshal([]byte(`"2024-01-15T10:30:45"`), &ts2); err != nil {
+		t.Fatalf("Unmarshal failed: %v", err)
+	}
+	if ts2.GetTime().Year() != 2024 {
+		t.Errorf("expected year 2024, got %d", ts2.GetTime().Year())
+	}
+
+	// Test null
+	var ts3 SqlTimeStamp
+	if err := json.Unmarshal([]byte("null"), &ts3); err != nil {
+		t.Fatalf("Unmarshal null failed: %v", err)
+	}
+}
+
+// TestSqlDate tests SqlDate type
+func TestSqlDate(t *testing.T) {
+	now := time.Now()
+
+	tests := []struct {
+		name  string
+		input interface{}
+	}{
+		{"time.Time", now},
+		{"string date", "2024-01-15"},
+		{"string UK format", "15/01/2024"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var d SqlDate
+			if err := d.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if d.String() == "0" {
+				t.Error("expected non-zero date")
+			}
+		})
+	}
+}
+
+func TestSqlDate_JSON(t *testing.T) {
+	date := SqlDate(time.Date(2024, 1, 15, 0, 0, 0, 0, time.UTC))
+
+	// Marshal
+	data, err := json.Marshal(date)
+	if err != nil {
+		t.Fatalf("Marshal failed: %v", err)
+	}
+	expected := `"2024-01-15"`
+	if string(data) != expected {
+		t.Errorf("expected %s, got %s", expected, string(data))
+	}
+
+	// Unmarshal
+	var d2 SqlDate
+	if err := json.Unmarshal([]byte(`"2024-01-15"`), &d2); err != nil {
+		t.Fatalf("Unmarshal failed: %v", err)
+	}
+}
+
+// TestSqlTime tests SqlTime type
+func TestSqlTime(t *testing.T) {
+	now := time.Now()
+
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected string
+	}{
+		{"time.Time", now, now.Format("15:04:05")},
+		{"string time", "10:30:45", "10:30:45"},
+		{"string short time", "10:30", "10:30:00"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var tm SqlTime
+			if err := tm.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if tm.String() != tt.expected {
+				t.Errorf("expected %s, got %s", tt.expected, tm.String())
+			}
+		})
+	}
+}
+
+// TestSqlJSONB tests SqlJSONB type
+func TestSqlJSONB_Scan(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected string
+	}{
+		{"string JSON object", `{"key":"value"}`, `{"key":"value"}`},
+		{"string JSON array", `[1,2,3]`, `[1,2,3]`},
+		{"bytes", []byte(`{"test":true}`), `{"test":true}`},
+		{"nil", nil, ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var j SqlJSONB
+			if err := j.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if tt.expected == "" && j == nil {
+				return // nil case
+			}
+			if string(j) != tt.expected {
+				t.Errorf("expected %s, got %s", tt.expected, string(j))
+			}
+		})
+	}
+}
+
+func TestSqlJSONB_Value(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    SqlJSONB
+		expected string
+		wantErr  bool
+	}{
+		{"valid object", SqlJSONB(`{"key":"value"}`), `{"key":"value"}`, false},
+		{"valid array", SqlJSONB(`[1,2,3]`), `[1,2,3]`, false},
+		{"empty", SqlJSONB{}, "", false},
+		{"nil", nil, "", false},
+		{"invalid JSON", SqlJSONB(`{invalid`), "", true},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			val, err := tt.input.Value()
+			if tt.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("Value failed: %v", err)
+			}
+			if tt.expected == "" && val == nil {
+				return // nil case
+			}
+			if val.(string) != tt.expected {
+				t.Errorf("expected %s, got %s", tt.expected, val)
+			}
+		})
+	}
+}
+
+func TestSqlJSONB_JSON(t *testing.T) {
+	// Marshal
+	j := SqlJSONB(`{"name":"test","count":42}`)
+	data, err := json.Marshal(j)
+	if err != nil {
+		t.Fatalf("Marshal failed: %v", err)
+	}
+	var result map[string]interface{}
+	if err := json.Unmarshal(data, &result); err != nil {
+		t.Fatalf("Unmarshal result failed: %v", err)
+	}
+	if result["name"] != "test" {
+		t.Errorf("expected name=test, got %v", result["name"])
+	}
+
+	// Unmarshal
+	var j2 SqlJSONB
+	if err := json.Unmarshal([]byte(`{"key":"value"}`), &j2); err != nil {
+		t.Fatalf("Unmarshal failed: %v", err)
+	}
+	if string(j2) != `{"key":"value"}` {
+		t.Errorf("expected {\"key\":\"value\"}, got %s", string(j2))
+	}
+
+	// Test null
+	var j3 SqlJSONB
+	if err := json.Unmarshal([]byte("null"), &j3); err != nil {
+		t.Fatalf("Unmarshal null failed: %v", err)
+	}
+}
+
+func TestSqlJSONB_AsMap(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   SqlJSONB
+		wantErr bool
+		wantNil bool
+	}{
+		{"valid object", SqlJSONB(`{"name":"test","age":30}`), false, false},
+		{"empty", SqlJSONB{}, false, true},
+		{"nil", nil, false, true},
+		{"invalid JSON", SqlJSONB(`{invalid`), true, false},
+		{"array not object", SqlJSONB(`[1,2,3]`), true, false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			m, err := tt.input.AsMap()
+			if tt.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("AsMap failed: %v", err)
+			}
+			if tt.wantNil {
+				if m != nil {
+					t.Errorf("expected nil, got %v", m)
+				}
+				return
+			}
+			if m == nil {
+				t.Error("expected non-nil map")
+			}
+		})
+	}
+}
+
+func TestSqlJSONB_AsSlice(t *testing.T) {
+	tests := []struct {
+		name    string
+		input   SqlJSONB
+		wantErr bool
+		wantNil bool
+	}{
+		{"valid array", SqlJSONB(`[1,2,3]`), false, false},
+		{"empty", SqlJSONB{}, false, true},
+		{"nil", nil, false, true},
+		{"invalid JSON", SqlJSONB(`[invalid`), true, false},
+		{"object not array", SqlJSONB(`{"key":"value"}`), true, false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			s, err := tt.input.AsSlice()
+			if tt.wantErr {
+				if err == nil {
+					t.Error("expected error, got nil")
+				}
+				return
+			}
+			if err != nil {
+				t.Fatalf("AsSlice failed: %v", err)
+			}
+			if tt.wantNil {
+				if s != nil {
+					t.Errorf("expected nil, got %v", s)
+				}
+				return
+			}
+			if s == nil {
+				t.Error("expected non-nil slice")
+			}
+		})
+	}
+}
+
+// TestSqlUUID tests SqlUUID type
+func TestSqlUUID_Scan(t *testing.T) {
+	testUUID := uuid.New()
+	testUUIDStr := testUUID.String()
+
+	tests := []struct {
+		name     string
+		input    interface{}
+		expected string
+		valid    bool
+	}{
+		{"string UUID", testUUIDStr, testUUIDStr, true},
+		{"bytes UUID", []byte(testUUIDStr), testUUIDStr, true},
+		{"nil", nil, "", false},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var u SqlUUID
+			if err := u.Scan(tt.input); err != nil {
+				t.Fatalf("Scan failed: %v", err)
+			}
+			if u.Valid != tt.valid {
+				t.Errorf("expected valid=%v, got valid=%v", tt.valid, u.Valid)
+			}
+			if tt.valid && u.String != tt.expected {
+				t.Errorf("expected %s, got %s", tt.expected, u.String)
+			}
+		})
+	}
+}
+
+func TestSqlUUID_Value(t *testing.T) {
+	testUUID := uuid.New()
+	u := SqlUUID{String: testUUID.String(), Valid: true}
+
+	val, err := u.Value()
+	if err != nil {
+		t.Fatalf("Value failed: %v", err)
+	}
+	if val != testUUID.String() {
+		t.Errorf("expected %s, got %s", testUUID.String(), val)
+	}
+
+	// Test invalid UUID
+	u2 := SqlUUID{Valid: false}
+	val2, err := u2.Value()
+	if err != nil {
+		t.Fatalf("Value failed: %v", err)
+	}
+	if val2 != nil {
+		t.Errorf("expected nil, got %v", val2)
+	}
+}
+
+func TestSqlUUID_JSON(t *testing.T) {
+	testUUID := uuid.New()
+	u := SqlUUID{String: testUUID.String(), Valid: true}
+
+	// Marshal
+	data, err := json.Marshal(u)
+	if err != nil {
+		t.Fatalf("Marshal failed: %v", err)
+	}
+	expected := `"` + testUUID.String() + `"`
+	if string(data) != expected {
+		t.Errorf("expected %s, got %s", expected, string(data))
+	}
+
+	// Unmarshal
+	var u2 SqlUUID
+	if err := json.Unmarshal([]byte(`"`+testUUID.String()+`"`), &u2); err != nil {
+		t.Fatalf("Unmarshal failed: %v", err)
+	}
+	if u2.String != testUUID.String() {
+		t.Errorf("expected %s, got %s", testUUID.String(), u2.String)
+	}
+
+	// Test null
+	var u3 SqlUUID
+	if err := json.Unmarshal([]byte("null"), &u3); err != nil {
+		t.Fatalf("Unmarshal null failed: %v", err)
+	}
+	if u3.Valid {
+		t.Error("expected invalid UUID")
+	}
+}
+
+// TestTryIfInt64 tests the TryIfInt64 helper function
+func TestTryIfInt64(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    interface{}
+		def      int64
+		expected int64
+	}{
+		{"string valid", "123", 0, 123},
+		{"string invalid", "abc", 99, 99},
+		{"int", 42, 0, 42},
+		{"int32", int32(100), 0, 100},
+		{"int64", int64(200), 0, 200},
+		{"uint32", uint32(50), 0, 50},
+		{"uint64", uint64(75), 0, 75},
+		{"float32", float32(3.14), 0, 3},
+		{"float64", float64(2.71), 0, 2},
+		{"bytes", []byte("456"), 0, 456},
+		{"unknown type", struct{}{}, 999, 999},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := TryIfInt64(tt.input, tt.def)
+			if result != tt.expected {
+				t.Errorf("expected %d, got %d", tt.expected, result)
+			}
+		})
+	}
+}

pkg/restheadspec/handler.go

@@ -663,7 +663,14 @@ func (h *Handler) handleCreate(ctx context.Context, w common.ResponseWriter, dat
 			}
 
 			// Create insert query
-			query := tx.NewInsert().Model(modelValue).Table(tableName).Returning("*")
+			query := tx.NewInsert().Model(modelValue)
+
+			// Only set Table() if the model doesn't provide a table name via TableNameProvider
+			if provider, ok := modelValue.(common.TableNameProvider); !ok || provider.TableName() == "" {
+				query = query.Table(tableName)
+			}
+
+			query = query.Returning("*")
 
 			// Execute BeforeScan hooks - pass query chain so hooks can modify it
 			itemHookCtx := &HookContext{