package campaign

import (
	"context"
	"encoding/json"
	"testing"
	"time"

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"
	"gorm.io/driver/sqlite"
	"gorm.io/gorm"

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

func newTestDB(t *testing.T) *gorm.DB {
	t.Helper()
	db, err := gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
	require.NoError(t, err)
	err = db.AutoMigrate(
		&Campaign{},
		&model.Conversation{},
		&model.Message{},
		&model.Inbox{},
		&model.Contact{},
	)
	require.NoError(t, err)
	return db
}

// --- Model Tests ---

func TestCampaign_TableName(t *testing.T) {
	assert.Equal(t, "campaigns", Campaign{}.TableName())
}

func TestCampaignStatus_Constants(t *testing.T) {
	assert.Equal(t, CampaignStatus("active"), CampaignStatusActive)
	assert.Equal(t, CampaignStatus("completed"), CampaignStatusCompleted)
	assert.Equal(t, CampaignStatus("processing"), CampaignStatusProcessing)
}

func TestCampaignType_Constants(t *testing.T) {
	assert.Equal(t, CampaignType("ongoing"), CampaignTypeOngoing)
	assert.Equal(t, CampaignType("one_off"), CampaignTypeOneOff)
}

// --- Service Tests ---

func TestNewCampaignService(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	require.NotNil(t, svc)
	assert.Equal(t, db, svc.db)
	assert.Nil(t, svc.dispatcher)
}

func TestNewCampaignService_WithDispatcher(t *testing.T) {
	db := newTestDB(t)
	d := &channel.Dispatcher{}
	svc := NewCampaignService(db, d)
	require.NotNil(t, svc)
	assert.NotNil(t, svc.dispatcher)
}

func TestCampaignService_Create(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{
		AccountID:      1,
		InboxID:        2,
		Title:          "Test Campaign",
		Message:        "Hello!",
		CampaignStatus: CampaignStatusActive,
		CampaignType:   CampaignTypeOneOff,
		Enabled:        true,
	}
	err := svc.Create(ctx, c)
	require.NoError(t, err)
	assert.NotZero(t, c.ID)
	assert.NotZero(t, c.DisplayID) // auto-assigned
}

func TestCampaignService_Create_WithExistingDisplayID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{
		AccountID:      1,
		InboxID:        2,
		DisplayID:      42,
		Title:          "Test Campaign",
		Message:        "Hello!",
		CampaignStatus: CampaignStatusActive,
		CampaignType:   CampaignTypeOneOff,
		Enabled:        true,
	}
	err := svc.Create(ctx, c)
	require.NoError(t, err)
	assert.Equal(t, uint(42), c.DisplayID) // should not be overwritten
}

func TestCampaignService_Create_AutoIncrementDisplayID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c1 := &Campaign{AccountID: 1, InboxID: 2, Title: "C1", Message: "M1", CampaignType: CampaignTypeOneOff}
	err := svc.Create(ctx, c1)
	require.NoError(t, err)

	c2 := &Campaign{AccountID: 1, InboxID: 2, Title: "C2", Message: "M2", CampaignType: CampaignTypeOneOff}
	err = svc.Create(ctx, c2)
	require.NoError(t, err)

	assert.Equal(t, uint(1), c1.DisplayID)
	assert.Equal(t, uint(2), c2.DisplayID)
}

func TestCampaignService_GetByID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{AccountID: 1, InboxID: 2, Title: "Test", Message: "Msg", CampaignType: CampaignTypeOneOff}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	retrieved, err := svc.GetByID(ctx, c.ID)
	require.NoError(t, err)
	assert.Equal(t, c.Title, retrieved.Title)
}

func TestCampaignService_GetByID_NotFound(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

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

func TestCampaignService_ListByAccount(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	for i := 0; i < 3; i++ {
		err := svc.Create(ctx, &Campaign{
			AccountID: 1, InboxID: 2, Title: "C", Message: "M", CampaignType: CampaignTypeOneOff,
		})
		require.NoError(t, err)
	}

	campaigns, count, err := svc.ListByAccount(ctx, 1, 0, 25)
	require.NoError(t, err)
	assert.Equal(t, int64(3), count)
	assert.Len(t, campaigns, 3)
}

func TestCampaignService_ListByAccount_Pagination(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	for i := 0; i < 5; i++ {
		svc.Create(ctx, &Campaign{AccountID: 1, InboxID: 2, Title: "C", Message: "M", CampaignType: CampaignTypeOneOff})
	}

	campaigns, count, err := svc.ListByAccount(ctx, 1, 0, 2)
	require.NoError(t, err)
	assert.Equal(t, int64(5), count)
	assert.Len(t, campaigns, 2)

	campaigns2, _, err := svc.ListByAccount(ctx, 1, 2, 2)
	require.NoError(t, err)
	assert.Len(t, campaigns2, 2)
}

func TestCampaignService_ListByInbox(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	svc.Create(ctx, &Campaign{AccountID: 1, InboxID: 10, Title: "C1", Message: "M", CampaignType: CampaignTypeOneOff})
	svc.Create(ctx, &Campaign{AccountID: 1, InboxID: 10, Title: "C2", Message: "M", CampaignType: CampaignTypeOneOff})
	svc.Create(ctx, &Campaign{AccountID: 1, InboxID: 20, Title: "C3", Message: "M", CampaignType: CampaignTypeOneOff})

	campaigns, err := svc.ListByInbox(ctx, 1, 10)
	require.NoError(t, err)
	assert.Len(t, campaigns, 2)
}

func TestCampaignService_Update(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{AccountID: 1, InboxID: 2, Title: "Test", Message: "Msg", CampaignType: CampaignTypeOneOff}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	err = svc.Update(ctx, c.ID, map[string]interface{}{"title": "Updated Title"})
	require.NoError(t, err)

	retrieved, err := svc.GetByID(ctx, c.ID)
	require.NoError(t, err)
	assert.Equal(t, "Updated Title", retrieved.Title)
}

func TestCampaignService_Delete(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{AccountID: 1, InboxID: 2, Title: "Test", Message: "Msg", CampaignType: CampaignTypeOneOff}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	err = svc.Delete(ctx, c.ID)
	require.NoError(t, err)

	_, err = svc.GetByID(ctx, c.ID)
	assert.Error(t, err) // soft deleted
}

func TestCampaignService_MarkCompleted(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{AccountID: 1, InboxID: 2, Title: "Test", Message: "Msg", CampaignType: CampaignTypeOneOff, CampaignStatus: CampaignStatusActive}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	err = svc.MarkCompleted(ctx, c.ID)
	require.NoError(t, err)

	retrieved, err := svc.GetByID(ctx, c.ID)
	require.NoError(t, err)
	assert.Equal(t, CampaignStatusCompleted, retrieved.CampaignStatus)
}

func TestCampaignService_TriggerCampaign_Disabled(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	c := &Campaign{
		AccountID:      1,
		InboxID:        2,
		Title:          "Test",
		Message:        "Msg",
		CampaignType:   CampaignTypeOneOff,
		CampaignStatus: CampaignStatusActive,
		Enabled:        false,
	}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	err = svc.TriggerCampaign(ctx, c.ID)
	require.NoError(t, err) // disabled campaigns are skipped
}

func TestCampaignService_TriggerCampaign_NotFound(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	err := svc.TriggerCampaign(ctx, 99999)
	assert.Error(t, err)
}

func TestCampaignService_TriggerCampaign_WithAudience(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	ctx := context.Background()

	// Seed inbox and contacts
	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	contact1 := &model.Contact{AccountID: 1, Name: "C1"}
	contact2 := &model.Contact{AccountID: 1, Name: "C2"}
	err = db.Create(contact1).Error
	require.NoError(t, err)
	err = db.Create(contact2).Error
	require.NoError(t, err)

	audienceJSON, _ := json.Marshal(map[string]interface{}{
		"contact_ids": []uint{contact1.ID, contact2.ID},
	})

	c := &Campaign{
		AccountID:      1,
		InboxID:        inbox.ID,
		Title:          "Test",
		Message:        "Hello!",
		CampaignType:   CampaignTypeOneOff,
		CampaignStatus: CampaignStatusActive,
		Enabled:        true,
		Audience:       string(audienceJSON),
	}
	err = svc.Create(ctx, c)
	require.NoError(t, err)

	err = svc.TriggerCampaign(ctx, c.ID)
	require.NoError(t, err)

	// Verify conversations were created
	var convCount int64
	db.Model(&model.Conversation{}).Where("campaign_id = ?", c.ID).Count(&convCount)
	assert.True(t, convCount > 0, "should have created conversations")
}

func TestCampaignAudienceContactIDs_ContactIDs(t *testing.T) {
	audience := `{"contact_ids": [1, 2, 3]}`
	ids, err := campaignAudienceContactIDs(audience)
	require.NoError(t, err)
	assert.Equal(t, []uint{1, 2, 3}, ids)
}

func TestCampaignAudienceContactIDs_Empty(t *testing.T) {
	audience := `{}`
	ids, err := campaignAudienceContactIDs(audience)
	require.NoError(t, err)
	assert.Empty(t, ids)
}

func TestCampaignAudienceContactIDs_FrontendRules(t *testing.T) {
	audience := `[{"label":"VIP"}]`
	ids, err := campaignAudienceContactIDs(audience)
	require.NoError(t, err)
	assert.Empty(t, ids)
}

func TestCampaignAudienceContactIDs_InvalidJSON(t *testing.T) {
	audience := `invalid json`
	ids, err := campaignAudienceContactIDs(audience)
	assert.Error(t, err)
	assert.Nil(t, ids)
}

// --- CampaignConversationBuilder Tests ---

func TestNewCampaignConversationBuilder(t *testing.T) {
	db := newTestDB(t)
	b := NewCampaignConversationBuilder(db)
	require.NotNil(t, b)
	assert.Nil(t, b.dispatcher)
}

func TestCampaignConversationBuilder_Build_WithContactIDs(t *testing.T) {
	db := newTestDB(t)
	b := NewCampaignConversationBuilder(db)
	ctx := context.Background()

	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	contact := &model.Contact{AccountID: 1, Name: "C1"}
	err = db.Create(contact).Error
	require.NoError(t, err)

	audienceJSON, _ := json.Marshal(map[string]interface{}{
		"contact_ids": []uint{contact.ID},
	})

	c := &Campaign{
		AccountID:      1,
		InboxID:        inbox.ID,
		Title:          "Test",
		Message:        "Hello!",
		CampaignType:   CampaignTypeOneOff,
		CampaignStatus: CampaignStatusActive,
		Enabled:        true,
		Audience:       string(audienceJSON),
	}
	err = db.Create(c).Error
	require.NoError(t, err)

	err = b.Build(ctx, c)
	require.NoError(t, err)

	// Verify conversation and message were created
	var conv model.Conversation
	err = db.Where("campaign_id = ?", c.ID).First(&conv).Error
	require.NoError(t, err)
	assert.Equal(t, "open", conv.Status)
	assert.Equal(t, "campaign", conv.ChannelType)

	var msg model.Message
	err = db.Where("conversation_id = ?", conv.ID).First(&msg).Error
	require.NoError(t, err)
	assert.Equal(t, "Hello!", msg.Content)
	assert.Equal(t, "outgoing", msg.MessageType)
	assert.Equal(t, "template", msg.ContentType)
}

func TestCampaignConversationBuilder_Build_InvalidAudience(t *testing.T) {
	db := newTestDB(t)
	b := NewCampaignConversationBuilder(db)
	ctx := context.Background()

	c := &Campaign{
		AccountID: 1,
		InboxID:   2,
		Title:     "Test",
		Message:   "Hello!",
		Audience:  "invalid json",
	}
	err := b.Build(ctx, c)
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "parse audience")
}

func TestCampaignConversationBuilder_Build_WithSender(t *testing.T) {
	db := newTestDB(t)
	b := NewCampaignConversationBuilder(db)
	ctx := context.Background()

	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	contact := &model.Contact{AccountID: 1, Name: "C1"}
	err = db.Create(contact).Error
	require.NoError(t, err)

	senderID := uint(100)
	audienceJSON, _ := json.Marshal(map[string]interface{}{
		"contact_ids": []uint{contact.ID},
	})

	c := &Campaign{
		AccountID:      1,
		InboxID:        inbox.ID,
		Title:          "Test",
		Message:        "Hello!",
		CampaignType:   CampaignTypeOneOff,
		CampaignStatus: CampaignStatusActive,
		Enabled:        true,
		Audience:       string(audienceJSON),
		SenderID:       &senderID,
	}
	err = db.Create(c).Error
	require.NoError(t, err)

	err = b.Build(ctx, c)
	require.NoError(t, err)

	var conv model.Conversation
	err = db.Where("campaign_id = ?", c.ID).First(&conv).Error
	require.NoError(t, err)
	assert.Equal(t, &senderID, conv.AssigneeID)
}

// --- CampaignListener Tests ---

func TestNewCampaignListener(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	require.NotNil(t, l)
	assert.Equal(t, "campaign_listener", l.Name())
}

func TestCampaignListener_OnEvent_Unknown(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	event := &channel.ChannelEvent{Type: "unknown.event", Data: map[string]interface{}{}}
	err := l.OnEvent(ctx, event)
	assert.NoError(t, err)
}

func TestCampaignListener_OnCampaignTriggered(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	c := &Campaign{
		AccountID: 1, InboxID: inbox.ID, Title: "Test", Message: "Hi",
		CampaignType: CampaignTypeOneOff, Enabled: true, Audience: `{"contact_ids":[]}`,
	}
	err = svc.Create(ctx, c)
	require.NoError(t, err)

	event := &channel.ChannelEvent{
		Type:      "campaign.triggered",
		AccountID: 1,
		Data:      map[string]interface{}{"campaign_id": float64(c.ID)},
	}
	err = l.OnEvent(ctx, event)
	assert.NoError(t, err)
}

func TestCampaignListener_OnCampaignTriggered_NoCampaignID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	event := &channel.ChannelEvent{
		Type: "campaign.triggered",
		Data: map[string]interface{}{},
	}
	err := l.OnEvent(ctx, event)
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "campaign_id not found")
}

func TestCampaignListener_OnCampaignTriggered_IntID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	c := &Campaign{
		AccountID: 1, InboxID: inbox.ID, Title: "Test", Message: "Hi",
		CampaignType: CampaignTypeOneOff, Enabled: true, Audience: `{"contact_ids":[]}`,
	}
	err = svc.Create(ctx, c)
	require.NoError(t, err)

	event := &channel.ChannelEvent{
		Type: "campaign.triggered",
		Data: map[string]interface{}{"campaign_id": int(c.ID)},
	}
	err = l.OnEvent(ctx, event)
	assert.NoError(t, err)
}

func TestCampaignListener_OnCampaignTriggered_UintID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	inbox := &model.Inbox{AccountID: 1, Name: "Test", ChannelType: "api"}
	err := db.Create(inbox).Error
	require.NoError(t, err)

	c := &Campaign{
		AccountID: 1, InboxID: inbox.ID, Title: "Test", Message: "Hi",
		CampaignType: CampaignTypeOneOff, Enabled: true, Audience: `{"contact_ids":[]}`,
	}
	err = svc.Create(ctx, c)
	require.NoError(t, err)

	event := &channel.ChannelEvent{
		Type: "campaign.triggered",
		Data: map[string]interface{}{"campaign_id": uint(c.ID)},
	}
	err = l.OnEvent(ctx, event)
	assert.NoError(t, err)
}

func TestCampaignListener_OnCampaignTriggered_InvalidType(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	event := &channel.ChannelEvent{
		Type: "campaign.triggered",
		Data: map[string]interface{}{"campaign_id": "not-a-number"},
	}
	err := l.OnEvent(ctx, event)
	assert.Error(t, err)
	assert.Contains(t, err.Error(), "unexpected campaign_id type")
}

func TestCampaignListener_OnConversationResolved_NonCampaignChannel(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	conv := &model.Conversation{Base: model.Base{ID: 1}, AccountID: 10, InboxID: 20, ChannelType: "api"}
	event := &channel.ChannelEvent{
		Type:      channel.EventConversationResolved,
		AccountID: 10,
		InboxID:   20,
		Data:      map[string]interface{}{"conversation": conv},
	}
	err := l.OnEvent(ctx, event)
	assert.NoError(t, err)
}

func TestCampaignListener_OnConversationResolved_CampaignChannel_NoCampaignID(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	conv := &model.Conversation{Base: model.Base{ID: 1}, AccountID: 10, InboxID: 20, ChannelType: "campaign"}
	event := &channel.ChannelEvent{
		Type:      channel.EventConversationResolved,
		AccountID: 10,
		InboxID:   20,
		Data:      map[string]interface{}{"conversation": conv},
	}
	err := l.OnEvent(ctx, event)
	assert.NoError(t, err) // no campaign_id — returns nil
}

func TestCampaignListener_OnConversationResolved_OneOffCampaign(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	c := &Campaign{
		AccountID: 1, InboxID: 2, Title: "Test", Message: "Hi",
		CampaignType: CampaignTypeOneOff, CampaignStatus: CampaignStatusActive,
	}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	conv := &model.Conversation{Base: model.Base{ID: 1}, AccountID: 1, InboxID: 2, ChannelType: "campaign"}
	event := &channel.ChannelEvent{
		Type:      channel.EventConversationResolved,
		AccountID: 1,
		InboxID:   2,
		Data: map[string]interface{}{
			"conversation": conv,
			"campaign_id":  float64(c.ID),
		},
	}
	err = l.OnEvent(ctx, event)
	require.NoError(t, err)

	// Campaign should be marked completed
	retrieved, err := svc.GetByID(ctx, c.ID)
	require.NoError(t, err)
	assert.Equal(t, CampaignStatusCompleted, retrieved.CampaignStatus)
}

func TestCampaignListener_OnConversationResolved_OngoingCampaign(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	c := &Campaign{
		AccountID: 1, InboxID: 2, Title: "Test", Message: "Hi",
		CampaignType: CampaignTypeOngoing, CampaignStatus: CampaignStatusActive,
	}
	err := svc.Create(ctx, c)
	require.NoError(t, err)

	conv := &model.Conversation{Base: model.Base{ID: 1}, AccountID: 1, InboxID: 2, ChannelType: "campaign"}
	event := &channel.ChannelEvent{
		Type:      channel.EventConversationResolved,
		AccountID: 1,
		InboxID:   2,
		Data: map[string]interface{}{
			"conversation": conv,
			"campaign_id":  float64(c.ID),
		},
	}
	err = l.OnEvent(ctx, event)
	require.NoError(t, err)

	// Ongoing campaigns should NOT be marked completed
	retrieved, err := svc.GetByID(ctx, c.ID)
	require.NoError(t, err)
	assert.Equal(t, CampaignStatusActive, retrieved.CampaignStatus)
}

func TestCampaignListener_OnConversationResolved_NoConversation(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	event := &channel.ChannelEvent{
		Type: channel.EventConversationResolved,
		Data: map[string]interface{}{},
	}
	err := l.OnEvent(ctx, event)
	assert.NoError(t, err) // no conversation — returns nil
}

func TestCampaignListener_OnConversationResolved_CampaignNotFound(t *testing.T) {
	db := newTestDB(t)
	svc := NewCampaignService(db)
	l := NewCampaignListener(db, svc)
	ctx := context.Background()

	conv := &model.Conversation{Base: model.Base{ID: 1}, AccountID: 1, InboxID: 2, ChannelType: "campaign"}
	event := &channel.ChannelEvent{
		Type: channel.EventConversationResolved,
		Data: map[string]interface{}{
			"conversation": conv,
			"campaign_id":  float64(99999),
		},
	}
	err := l.OnEvent(ctx, event)
	assert.NoError(t, err) // campaign not found — returns nil
}

func TestCampaign_ScheduledAt(t *testing.T) {
	now := time.Now()
	c := Campaign{ScheduledAt: &now}
	assert.Equal(t, &now, c.ScheduledAt)
}

func TestCampaign_TriggerOnlyDuringBusinessHours(t *testing.T) {
	c := Campaign{TriggerOnlyDuringBusinessHours: true}
	assert.True(t, c.TriggerOnlyDuringBusinessHours)
}