package clause

import "sort"

type Set []Assignment

type Assignment struct {
	Column Column
	Value  interface{}
}

// Assigner assignments provider interface
type Assigner interface {
	Assignments() []Assignment
}

func (set Set) Name() string {
	return "SET"
}

func (set Set) Build(builder Builder) {
	if len(set) > 0 {
		for idx, assignment := range set {
			if idx > 0 {
				builder.WriteByte(',')

package clause_test

import (
	"fmt"
	"sort"
	"strings"
	"testing"

	"gorm.io/gorm/clause"
)

// Compile-time assertions that types implement clause.Assigner
var (
	_ clause.Assigner = clause.Assignment{}
	_ clause.Assigner = clause.Set{}
)

func TestSet(t *testing.T) {
	results := []struct {
		Clauses []clause.Interface
		Result  string
		Vars    []interface{}
	}{
		{
			[]clause.Interface{

}

// AssociationAssigner is an interface for association operation providers
type AssociationAssigner interface {
	AssociationAssignments() []Association
}

// Assignments implements the Assigner interface so that AssociationOperation can be used as a Set method parameter
func (ao Association) Assignments() []Assignment {
	return []Assignment{}
}

// AssociationAssignments implements the AssociationAssigner interface

	Table(name string, args ...interface{}) CreateInterface[T]
	Create(ctx context.Context, r *T) error
	CreateInBatches(ctx context.Context, r *[]T, batchSize int) error
	Set(assignments ...clause.Assigner) SetCreateOrUpdateInterface[T]
}

type ChainInterface[T any] interface {
	ExecInterface[T]
	Scopes(scopes ...func(db *Statement)) ChainInterface[T]
	Where(query interface{}, args ...interface{}) ChainInterface[T]

		Set: []clause.Assignment{
			{Column: clause.Column{Name: "amount"}, Value: 100},
			{Column: clause.Column{Name: "state"}, Value: "new"},
		},
	}

	// Verify it implements Assigner interface
	assignments := assoc.Assignments()
	if len(assignments) != 0 {
		t.Errorf("Association.Assignments() should return empty slice, got %v", assignments)
	}