gochat/backend/internal/service/coverage8_test.go

package service

import (
	"context"
	"testing"

	"github.com/gochat/gochat/internal/model"
	"github.com/gochat/gochat/internal/repository"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
)

// === InboxService tests ===

func TestInboxService_Ready_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	svc := NewInboxService(repo, nil, nil, nil, nil, nil, nil)
	assert.True(t, svc.Ready())
}

func TestInboxService_Ready_Nil_Cov8(t *testing.T) {
	var svc *InboxService
	assert.False(t, svc.Ready())
}

func TestInboxService_DB_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	svc := NewInboxService(repo, nil, nil, nil, nil, nil, nil)
	assert.NotNil(t, svc.DB())
}

func TestInboxService_DB_Nil_Cov8(t *testing.T) {
	var svc *InboxService
	assert.Nil(t, svc.DB())
}

func TestInboxService_ListByAccount_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	svc := NewInboxService(repo, nil, nil, nil, nil, nil, nil)

	// Seed
	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	require.NoError(t, db.Create(&model.Inbox{AccountID: 1, Name: "Inbox1", ChannelType: "web_widget", Enabled: true}).Error)

	inboxes, total, err := svc.ListByAccount(context.Background(), 1, 0, 10)
	require.NoError(t, err)
	assert.Equal(t, int64(1), total)
	assert.Len(t, inboxes, 1)
}

func TestInboxService_GetByID_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	svc := NewInboxService(repo, nil, nil, nil, nil, nil, nil)

	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	inbox := &model.Inbox{AccountID: 1, Name: "TestInbox", ChannelType: "web_widget", Enabled: true}
	require.NoError(t, db.Create(inbox).Error)

	got, err := svc.GetByID(context.Background(), inbox.ID)
	require.NoError(t, err)
	assert.Equal(t, "TestInbox", got.Name)
}

func TestInboxService_GetByID_NotFound_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	svc := NewInboxService(repo, nil, nil, nil, nil, nil, nil)

	_, err := svc.GetByID(context.Background(), 99999)
	assert.Error(t, err)
}

// === ConversationService tests ===

func TestConversationService_ListByAccount_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewConversationService(convRepo, msgRepo, nil, nil, nil, nil, nil)

	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	require.NoError(t, db.Create(&model.Inbox{AccountID: 1, Name: "Inbox", ChannelType: "web_widget", Enabled: true}).Error)
	require.NoError(t, db.Create(&model.Contact{AccountID: 1, Name: "Contact", Email: "test@test.com"}).Error)
	require.NoError(t, db.Create(&model.Conversation{AccountID: 1, InboxID: 1, ContactID: 1, Status: "open", DisplayID: uintPtr(1)}).Error)

	convs, total, err := svc.ListByAccount(context.Background(), 1, 0, 10)
	require.NoError(t, err)
	_ = convs
	_ = total
}

func TestConversationService_ListByStatus_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewConversationService(convRepo, msgRepo, nil, nil, nil, nil, nil)

	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	require.NoError(t, db.Create(&model.Inbox{AccountID: 1, Name: "Inbox", ChannelType: "web_widget", Enabled: true}).Error)
	require.NoError(t, db.Create(&model.Contact{AccountID: 1, Name: "Contact", Email: "test@test.com"}).Error)
	require.NoError(t, db.Create(&model.Conversation{AccountID: 1, InboxID: 1, ContactID: 1, Status: "open", DisplayID: uintPtr(1)}).Error)

	convs, _, err := svc.ListByStatus(context.Background(), 1, "open", 0, 10)
	require.NoError(t, err)
	_ = convs
}

func TestConversationService_GetByID_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewConversationService(convRepo, msgRepo, nil, nil, nil, nil, nil)

	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	require.NoError(t, db.Create(&model.Inbox{AccountID: 1, Name: "Inbox", ChannelType: "web_widget", Enabled: true}).Error)
	require.NoError(t, db.Create(&model.Contact{AccountID: 1, Name: "Contact", Email: "test@test.com"}).Error)
	conv := &model.Conversation{AccountID: 1, InboxID: 1, ContactID: 1, Status: "open", DisplayID: uintPtr(1)}
	require.NoError(t, db.Create(conv).Error)

	got, err := svc.GetByID(context.Background(), conv.ID)
	require.NoError(t, err)
	assert.Equal(t, uint(1), got.AccountID)
}

func TestConversationService_GetByID_NotFound_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewConversationService(convRepo, msgRepo, nil, nil, nil, nil, nil)

	_, err := svc.GetByID(context.Background(), 99999)
	assert.Error(t, err)
}

// === WidgetService additional tests ===

func TestWidgetService_SetTranscriptDeliverer_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	contactRepo := repository.NewContactRepo(db)
	contactInboxRepo := repository.NewContactInboxRepo(db)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewWidgetService(repo, contactRepo, contactInboxRepo, convRepo, msgRepo, nil, nil, nil, nil, nil, nil, nil, nil)
	svc.SetTranscriptDeliverer(nil)
	// Should not panic
}

func TestWidgetService_SetDispatcher_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewInboxRepo(db)
	contactRepo := repository.NewContactRepo(db)
	contactInboxRepo := repository.NewContactInboxRepo(db)
	convRepo := repository.NewConversationRepo(db)
	msgRepo := repository.NewMessageRepo(db)
	svc := NewWidgetService(repo, contactRepo, contactInboxRepo, convRepo, msgRepo, nil, nil, nil, nil, nil, nil, nil, nil)
	svc.SetDispatcher(nil)
	// Should not panic
}

// === ContactService additional tests ===

func TestContactService_GetByID_Cov8(t *testing.T) {
	db := newSimpleServiceTestDB(t)
	repo := repository.NewContactRepo(db)
	svc := NewContactService(repo, nil, nil)

	require.NoError(t, db.Create(&model.Account{Name: "Test"}).Error)
	contact := &model.Contact{AccountID: 1, Name: "TestContact", Email: "test@test.com"}
	require.NoError(t, db.Create(contact).Error)

	got, err := svc.GetByID(context.Background(), contact.ID)
	require.NoError(t, err)
	assert.Equal(t, "TestContact", got.Name)
}