gochat/backend/internal/automation/automation_test_helper.go

package automation

import (
	"testing"

	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"

	"github.com/gochat/gochat/internal/model"
)

// testDBProvider implements DBProvider for tests.
type testDBProvider struct {
	db *gorm.DB
}

func (p *testDBProvider) DB() *gorm.DB {
	return p.db
}

// setupAutomationTestDB creates an SQLite in-memory database with all required migrations.
func setupAutomationTestDB(t *testing.T) *gorm.DB {
	t.Helper()

	db, err := gorm.Open(sqlite.Open("file::memory:"), &gorm.Config{
		Logger: logger.Default.LogMode(logger.Silent),
	})
	if err != nil {
		t.Fatalf("failed to open SQLite test database: %v", err)
	}

	if err := db.AutoMigrate(
		&model.Account{},
		&model.User{},
		&model.AccountUser{},
		&model.Inbox{},
		&model.Contact{},
		&model.ContactInbox{},
		&model.Conversation{},
		&model.Message{},
		&model.Attachment{},
		&model.DirectUpload{},
		&model.Team{},
		&model.TeamMember{},
		&model.SlaPolicy{},
		&model.AppliedSLA{},
		&AutomationRule{},
		&Macro{},
		&MacroExecution{},
		&AutomationExecution{},
		&model.BackgroundJob{},
		&CsatSurveyResponse{},
		&ConversationLabel{},
		&ConversationMute{},
		&BotRule{},
		&BotTriggerConfig{},
	); err != nil {
		t.Fatalf("failed to auto-migrate models: %v", err)
	}

	t.Cleanup(func() {
		sqlDB, _ := db.DB()
		sqlDB.Close()
	})

	return db
}

// setupAutomationTestDBProvider creates a DBProvider-backed test database.
func setupAutomationTestDBProvider(t *testing.T) DBProvider {
	t.Helper()
	db := setupAutomationTestDB(t)
	return &testDBProvider{db: db}
}

// seedTestAccount creates a minimal account + user for automation tests.
func seedTestAccount(db *gorm.DB, t *testing.T) (accountID uint, userID uint) {
	t.Helper()

	account := &model.Account{Name: "Test Account"}
	if err := db.Create(account).Error; err != nil {
		t.Fatalf("failed to create test account: %v", err)
	}
	accountID = account.ID

	user := &model.User{
		Name:  "Test User",
		Email: "test@example.com",
	}
	if err := db.Create(user).Error; err != nil {
		t.Fatalf("failed to create test user: %v", err)
	}
	userID = user.ID

	au := &model.AccountUser{
		AccountID: accountID,
		UserID:    userID,
		Role:      "administrator",
	}
	if err := db.Create(au).Error; err != nil {
		t.Fatalf("failed to create account_user: %v", err)
	}

	return accountID, userID
}

// seedTestConversation creates a test conversation for action execution tests.
func seedTestConversation(db *gorm.DB, t *testing.T, accountID uint, inboxID uint, contactID uint) uint {
	t.Helper()

	conv := &model.Conversation{
		AccountID:   accountID,
		InboxID:     inboxID,
		ContactID:   contactID,
		Status:      "open",
		ChannelType: "web",
		Channel:     "web_widget",
		UUID:        "test-uuid-conversation",
	}
	if err := db.Create(conv).Error; err != nil {
		t.Fatalf("failed to create test conversation: %v", err)
	}
	return conv.ID
}

// seedTestInbox creates a test inbox.
func seedTestInbox(db *gorm.DB, t *testing.T, accountID uint) uint {
	t.Helper()

	inbox := &model.Inbox{
		AccountID:   accountID,
		Name:        "Test Inbox",
		ChannelType: "web",
	}
	if err := db.Create(inbox).Error; err != nil {
		t.Fatalf("failed to create test inbox: %v", err)
	}
	return inbox.ID
}

// seedTestContact creates a test contact.
func seedTestContact(db *gorm.DB, t *testing.T, accountID uint) uint {
	t.Helper()

	contact := &model.Contact{
		AccountID: accountID,
		Name:      "Test Contact",
		Email:     "contact@example.com",
	}
	if err := db.Create(contact).Error; err != nil {
		t.Fatalf("failed to create test contact: %v", err)
	}
	return contact.ID
}

// seedTestConversationWithDetails creates a conversation with specific attributes for filter tests.
func seedTestConversationWithDetails(db *gorm.DB, t *testing.T, accountID, inboxID, contactID uint, status, priority, channelType string, assigneeID uint) uint {
	t.Helper()

	conv := &model.Conversation{
		AccountID:   accountID,
		InboxID:     inboxID,
		ContactID:   contactID,
		Status:      status,
		Priority:    priority,
		ChannelType: channelType,
		AssigneeID:  &assigneeID,
		Channel:     channelType,
		UUID:        "test-uuid-filter-" + status,
	}
	if err := db.Create(conv).Error; err != nil {
		t.Fatalf("failed to create test conversation: %v", err)
	}
	return conv.ID
}