gochat/backend/internal/wsevent/coverage3_test.go

package wsevent

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

	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/require"

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

func makeMessage_Cov3(id uint) *model.Message {
	return &model.Message{
		Base:           model.Base{ID: id, CreatedAt: time.Now(), UpdatedAt: time.Now()},
		ConversationID: 10,
		AccountID:      1,
		InboxID:        5,
		Content:        "hello",
		MessageType:    "incoming",
		ContentType:    "text",
		Status:         "sent",
		SenderType:     "contact",
	}
}

func makeConversation_Cov3(id uint) *model.Conversation {
	displayID := uint(200)
	return &model.Conversation{
		Base:        model.Base{ID: id, CreatedAt: time.Now(), UpdatedAt: time.Now()},
		DisplayID:   &displayID,
		AccountID:   1,
		InboxID:     5,
		ContactID:   3,
		Status:      "open",
		ChannelType: "web_widget",
	}
}

func makeContact_Cov3(id uint) *model.Contact {
	return &model.Contact{
		Base:      model.Base{ID: id, CreatedAt: time.Now(), UpdatedAt: time.Now()},
		AccountID: 1,
		Name:      "Alice",
		Email:     "alice@test.com",
	}
}

func makeInbox_Cov3(id uint) *model.Inbox {
	return &model.Inbox{
		Base:        model.Base{ID: id},
		AccountID:   1,
		ChannelType: "web_widget",
		Name:        "Test Inbox",
	}
}

// captureHub_Cov3 implements ws.MessageHandler for testing
type captureHub_Cov3 struct {
	accountID uint
	data      []byte
}

func (h *captureHub_Cov3) SendToAccount(accountID uint, data []byte) {
	h.accountID = accountID
	h.data = append([]byte(nil), data...)
}

func (h *captureHub_Cov3) SendToRoom(string, []byte) {}

// === eventMessage tests ===

func TestEventMessage_Ptr_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	data := map[string]interface{}{"message": msg}
	result, ok := eventMessage(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(1), result.ID)
}

func TestEventMessage_NilPtr_Cov3(t *testing.T) {
	data := map[string]interface{}{"message": (*model.Message)(nil)}
	_, ok := eventMessage(data)
	assert.False(t, ok)
}

func TestEventMessage_Value_Cov3(t *testing.T) {
	msg := *makeMessage_Cov3(2)
	data := map[string]interface{}{"message": msg}
	result, ok := eventMessage(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(2), result.ID)
}

func TestEventMessage_Missing_Cov3(t *testing.T) {
	data := map[string]interface{}{}
	_, ok := eventMessage(data)
	assert.False(t, ok)
}

func TestEventMessage_WrongType_Cov3(t *testing.T) {
	data := map[string]interface{}{"message": "not a message"}
	_, ok := eventMessage(data)
	assert.False(t, ok)
}

// === eventConversation tests ===

func TestEventConversation_Ptr_Cov3(t *testing.T) {
	conv := makeConversation_Cov3(1)
	data := map[string]interface{}{"conversation": conv}
	result, ok := eventConversation(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(1), result.ID)
}

func TestEventConversation_NilPtr_Cov3(t *testing.T) {
	data := map[string]interface{}{"conversation": (*model.Conversation)(nil)}
	_, ok := eventConversation(data)
	assert.False(t, ok)
}

func TestEventConversation_Value_Cov3(t *testing.T) {
	conv := *makeConversation_Cov3(2)
	data := map[string]interface{}{"conversation": conv}
	result, ok := eventConversation(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(2), result.ID)
}

func TestEventConversation_Missing_Cov3(t *testing.T) {
	data := map[string]interface{}{}
	_, ok := eventConversation(data)
	assert.False(t, ok)
}

func TestEventConversation_WrongType_Cov3(t *testing.T) {
	data := map[string]interface{}{"conversation": 123}
	_, ok := eventConversation(data)
	assert.False(t, ok)
}

// === eventContact tests ===

func TestEventContact_Ptr_Cov3(t *testing.T) {
	contact := makeContact_Cov3(1)
	data := map[string]interface{}{"contact": contact}
	result, ok := eventContact(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(1), result.ID)
}

func TestEventContact_NilPtr_Cov3(t *testing.T) {
	data := map[string]interface{}{"contact": (*model.Contact)(nil)}
	_, ok := eventContact(data)
	assert.False(t, ok)
}

func TestEventContact_Value_Cov3(t *testing.T) {
	contact := *makeContact_Cov3(2)
	data := map[string]interface{}{"contact": contact}
	result, ok := eventContact(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(2), result.ID)
}

func TestEventContact_Missing_Cov3(t *testing.T) {
	data := map[string]interface{}{}
	_, ok := eventContact(data)
	assert.False(t, ok)
}

func TestEventContact_WrongType_Cov3(t *testing.T) {
	data := map[string]interface{}{"contact": true}
	_, ok := eventContact(data)
	assert.False(t, ok)
}

// === eventInbox tests ===

func TestEventInbox_Ptr_Cov3(t *testing.T) {
	inbox := makeInbox_Cov3(1)
	data := map[string]interface{}{"inbox": inbox}
	result, ok := eventInbox(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(1), result.ID)
}

func TestEventInbox_NilPtr_Cov3(t *testing.T) {
	data := map[string]interface{}{"inbox": (*model.Inbox)(nil)}
	_, ok := eventInbox(data)
	assert.False(t, ok)
}

func TestEventInbox_Value_Cov3(t *testing.T) {
	inbox := *makeInbox_Cov3(2)
	data := map[string]interface{}{"inbox": inbox}
	result, ok := eventInbox(data)
	assert.True(t, ok)
	assert.NotNil(t, result)
	assert.Equal(t, uint(2), result.ID)
}

func TestEventInbox_Missing_Cov3(t *testing.T) {
	data := map[string]interface{}{}
	_, ok := eventInbox(data)
	assert.False(t, ok)
}

func TestEventInbox_WrongType_Cov3(t *testing.T) {
	data := map[string]interface{}{"inbox": 3.14}
	_, ok := eventInbox(data)
	assert.False(t, ok)
}

// === messageTypeValue & nonEmpty ===

func TestMessageTypeValue_Cov3(t *testing.T) {
	assert.Equal(t, 0, messageTypeValue("incoming"))
	assert.Equal(t, 0, messageTypeValue("  INCOMING "))
	assert.Equal(t, 2, messageTypeValue("activity"))
	assert.Equal(t, 3, messageTypeValue("template"))
	assert.Equal(t, 1, messageTypeValue("outgoing"))
	assert.Equal(t, 1, messageTypeValue(""))
	assert.Equal(t, 1, messageTypeValue("unknown"))
}

func TestNonEmpty_Cov3(t *testing.T) {
	assert.Equal(t, "fallback", nonEmpty("", "fallback"))
	assert.Equal(t, "fallback", nonEmpty("  ", "fallback"))
	assert.Equal(t, "value", nonEmpty("value", "fallback"))
}

// === modelMap ===

func TestModelMap_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	result := modelMap(msg)
	assert.NotEmpty(t, result)
	assert.Equal(t, "hello", result["content"])
}

func TestModelMap_Nil_Cov3(t *testing.T) {
	result := modelMap(nil)
	assert.Empty(t, result)
}

// === wsEventPayload ===

func TestWsEventPayload_Nil_Cov3(t *testing.T) {
	result := wsEventPayload(nil)
	assert.Empty(t, result)
}

func TestWsEventPayload_UnknownType_Cov3(t *testing.T) {
	event := &channel.ChannelEvent{
		Type: "unknown.event",
		Data: map[string]interface{}{"foo": "bar"},
	}
	result := wsEventPayload(event)
	assert.Equal(t, "bar", result["foo"])
}

func TestWsEventPayload_MessageCreated_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	conv := makeConversation_Cov3(10)
	contact := makeContact_Cov3(3)
	event := &channel.ChannelEvent{
		Type: channel.EventMessageCreated,
		Data: map[string]interface{}{
			"message":      msg,
			"conversation": conv,
			"contact":      contact,
		},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["sender"])
	assert.NotNil(t, result["conversation"])
}

func TestWsEventPayload_MessageCreatedValue_Cov3(t *testing.T) {
	msg := *makeMessage_Cov3(1)
	event := &channel.ChannelEvent{
		Type: channel.EventMessageUpdated,
		Data: map[string]interface{}{"message": msg},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
}

func TestWsEventPayload_MessageDeleted_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	event := &channel.ChannelEvent{
		Type: channel.EventMessageDeleted,
		Data: map[string]interface{}{"message": msg},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
}

func TestWsEventPayload_ConversationCreated_Cov3(t *testing.T) {
	conv := makeConversation_Cov3(1)
	contact := makeContact_Cov3(3)
	inbox := makeInbox_Cov3(5)
	event := &channel.ChannelEvent{
		Type: channel.EventConversationCreated,
		Data: map[string]interface{}{
			"conversation": conv,
			"contact":      contact,
			"inbox":        inbox,
		},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["meta"])
}

func TestWsEventPayload_ConversationResolved_Cov3(t *testing.T) {
	conv := makeConversation_Cov3(1)
	event := &channel.ChannelEvent{
		Type: channel.EventConversationResolved,
		Data: map[string]interface{}{"conversation": conv},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
}

func TestWsEventPayload_ContactCreated_Cov3(t *testing.T) {
	contact := makeContact_Cov3(1)
	event := &channel.ChannelEvent{
		Type: channel.EventContactCreated,
		Data: map[string]interface{}{"contact": contact},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
	assert.Equal(t, "offline", result["availability_status"])
}

func TestWsEventPayload_ContactUpdated_NilAttrs_Cov3(t *testing.T) {
	contact := makeContact_Cov3(1)
	contact.CustomAttributes = nil
	contact.AdditionalAttributes = nil
	event := &channel.ChannelEvent{
		Type: channel.EventContactUpdated,
		Data: map[string]interface{}{"contact": contact},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["additional_attributes"])
	assert.NotNil(t, result["custom_attributes"])
}

func TestWsEventPayload_ContactDeleted_Cov3(t *testing.T) {
	contact := makeContact_Cov3(1)
	event := &channel.ChannelEvent{
		Type: channel.EventContactDeleted,
		Data: map[string]interface{}{"contact": contact},
	}
	result := wsEventPayload(event)
	assert.NotEmpty(t, result)
}

// === conversationPushPayload ===

func TestConversationPushPayload_Cov3(t *testing.T) {
	conv := makeConversation_Cov3(1)
	lastActivity := time.Now().Unix()
	conv.LastActivityAt = &lastActivity
	contact := makeContact_Cov3(3)
	inbox := makeInbox_Cov3(5)
	data := map[string]interface{}{
		"contact": contact,
		"inbox":   inbox,
	}
	result := conversationPushPayload(conv, data)
	assert.NotEmpty(t, result)
	assert.Equal(t, uint(200), result["id"])
	assert.NotNil(t, result["meta"])
	assert.NotNil(t, result["messages"])
	assert.Equal(t, false, result["ai_takeover_active"])

	botID := uint(9)
	conv.AssigneeAgentBotID = &botID
	conv.Status = string(model.ConversationStatusPending)
	assert.Equal(t, true, conversationPushPayload(conv, data)["ai_takeover_active"])
}

// === messagePushPayload ===

func TestMessagePushPayload_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	conv := makeConversation_Cov3(10)
	contact := makeContact_Cov3(3)
	data := map[string]interface{}{
		"conversation": conv,
		"contact":      contact,
	}
	result := messagePushPayload(msg, data)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["sender"])
	assert.NotNil(t, result["conversation"])
}

func TestMessagePushPayload_NilContentAttributes_Cov3(t *testing.T) {
	msg := makeMessage_Cov3(1)
	msg.ContentAttributes = nil
	data := map[string]interface{}{}
	result := messagePushPayload(msg, data)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["content_attributes"])
}

// === contactPushPayload ===

func TestContactPushPayload_NilAttributes_Cov3(t *testing.T) {
	contact := makeContact_Cov3(1)
	contact.AdditionalAttributes = nil
	contact.CustomAttributes = nil
	result := contactPushPayload(contact)
	assert.NotEmpty(t, result)
	assert.NotNil(t, result["additional_attributes"])
	assert.NotNil(t, result["custom_attributes"])
}

// === isWSEventType ===

func TestIsWSEventType_AllTypes_Cov3(t *testing.T) {
	types := []string{
		"message.created", "message.updated", "message.deleted",
		"conversation.created", "conversation.updated",
		"conversation.resolved", "conversation.opened",
		"conversation.assigned", "conversation.unassigned",
		"conversation.status_changed", "conversation.typing_on",
		"conversation.typing_off", "conversation.mentioned", "conversation.read",
		"contact.created", "contact.updated", "contact.deleted", "contact.merged",
		"inbox.created", "inbox.updated", "inbox.deleted",
		"presence.update", "agent.typing_on", "agent.typing_off",
		"agent.online", "agent.offline",
		"notification.created", "notification.updated", "notification.deleted",
	}
	for _, tp := range types {
		assert.True(t, isWSEventType(tp), "expected true for %s", tp)
	}
}

func TestIsWSEventType_Unknown_Cov3(t *testing.T) {
	assert.False(t, isWSEventType("unknown.event"))
	assert.False(t, isWSEventType(""))
}

// === OnEvent ===

func TestOnEvent_NonWSEventType_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	event := &channel.ChannelEvent{
		Type:      "unknown.event",
		AccountID: 1,
		Data:      map[string]interface{}{},
	}
	err := l.OnEvent(context.Background(), event)
	require.NoError(t, err)
	assert.Nil(t, hub.data) // nothing published
}

func TestOnEvent_MessageCreated_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	msg := makeMessage_Cov3(1)
	event := &channel.ChannelEvent{
		Type:           channel.EventMessageCreated,
		AccountID:      1,
		ConversationID: 10,
		InboxID:        5,
		Data:           map[string]interface{}{"message": msg},
	}
	err := l.OnEvent(context.Background(), event)
	require.NoError(t, err)
	assert.NotNil(t, hub.data)

	var envelope map[string]interface{}
	require.NoError(t, json.Unmarshal(hub.data, &envelope))
	payload, ok := envelope["data"].(map[string]interface{})
	require.True(t, ok)
	assert.Equal(t, float64(1), payload["account_id"])
}

func TestOnEvent_ConversationCreated_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	conv := makeConversation_Cov3(1)
	event := &channel.ChannelEvent{
		Type:           channel.EventConversationCreated,
		AccountID:      1,
		ConversationID: 1,
		InboxID:        5,
		Data:           map[string]interface{}{"conversation": conv},
	}
	err := l.OnEvent(context.Background(), event)
	require.NoError(t, err)
	assert.NotNil(t, hub.data)
}

func TestOnEvent_ConversationUpdatedPublishesInactiveTakeover_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	conv := makeConversation_Cov3(1)
	event := &channel.ChannelEvent{
		Type:           channel.EventConversationUpdated,
		AccountID:      1,
		ConversationID: 1,
		Data:           map[string]interface{}{"conversation": conv},
	}

	require.NoError(t, l.OnEvent(context.Background(), event))
	var envelope map[string]interface{}
	require.NoError(t, json.Unmarshal(hub.data, &envelope))
	payload := envelope["data"].(map[string]interface{})
	assert.Equal(t, false, payload["ai_takeover_active"])
}

func TestOnEvent_WithInboxID_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	event := &channel.ChannelEvent{
		Type:      "conversation.updated",
		AccountID: 1,
		InboxID:   5,
		Data:      map[string]interface{}{"foo": "bar"},
	}
	err := l.OnEvent(context.Background(), event)
	require.NoError(t, err)
	assert.NotNil(t, hub.data)
}

func TestOnEvent_ConversationIDAlreadySet_Cov3(t *testing.T) {
	hub := &captureHub_Cov3{}
	l := New(wspkg.NewEventPublisherLocal(hub, nil))
	conv := makeConversation_Cov3(42)
	event := &channel.ChannelEvent{
		Type:           channel.EventConversationResolved,
		AccountID:      1,
		ConversationID: 42,
		InboxID:        5,
		Data: map[string]interface{}{
			"conversation":    conv,
			"conversation_id": float64(999), // already set in data
		},
	}
	err := l.OnEvent(context.Background(), event)
	require.NoError(t, err)
	assert.NotNil(t, hub.data)
}