package widget

import (
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/gin-gonic/gin"
	"github.com/gochat/gochat/internal/service"
	"github.com/stretchr/testify/assert"
)

func TestWidgetEnabledFeatures_Custom_Cov5(t *testing.T) {
	config := service.WebWidgetConfig{SelectedFeatureFlags: []string{"custom_flag"}}
	result := widgetEnabledFeatures(config)
	assert.Equal(t, []string{"custom_flag"}, result)
}

func TestWidgetEnabledFeatures_Default_Cov5(t *testing.T) {
	config := service.WebWidgetConfig{}
	result := widgetEnabledFeatures(config)
	assert.Equal(t, []string{"attachments", "emoji_picker", "end_conversation"}, result)
}

func TestWidgetEnabledFeatures_Empty_Cov5(t *testing.T) {
	config := service.WebWidgetConfig{SelectedFeatureFlags: []string{}}
	result := widgetEnabledFeatures(config)
	assert.Equal(t, []string{"attachments", "emoji_picker", "end_conversation"}, result)
}

func TestListCampaigns_NoToken_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("GET", "/widget/campaigns", nil)
	h := NewHandler(nil)
	h.ListCampaigns(c)
	assert.Equal(t, http.StatusBadRequest, w.Code)
}

func TestListCampaigns_WithToken_NilService_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("GET", "/widget/campaigns?website_token=test", nil)
	h := NewHandler(nil)
	defer func() { _ = recover() }()
	h.ListCampaigns(c)
}

func TestGetFileUploadStatus_NoToken_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("GET", "/widget/file_upload/status", nil)
	h := NewHandler(nil)
	defer func() { _ = recover() }()
	h.GetFileUploadStatus(c)
}

func TestGetThemeConfig_NoToken_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("GET", "/widget/theme_config", nil)
	h := NewHandler(nil)
	defer func() { _ = recover() }()
	h.GetThemeConfig(c)
}

func TestGetConversations_NoToken_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("GET", "/widget/conversations", nil)
	h := NewHandler(nil)
	defer func() { _ = recover() }()
	h.GetConversations(c)
}

func TestBindWidgetSendMessageRequest_Empty_Cov5(t *testing.T) {
	gin.SetMode(gin.TestMode)
	w := httptest.NewRecorder()
	c, _ := gin.CreateTestContext(w)
	c.Request = httptest.NewRequest("POST", "/widget/messages", nil)
	defer func() { _ = recover() }()
	if _, err := bindWidgetSendMessageRequest(c); err == nil {
		t.Fatal("expected empty request body to fail")
	}
}