package v1

import (
	"bytes"
	"encoding/json"
	"fmt"
	imagepng "image/png"
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/gin-gonic/gin"
	"github.com/gochat/gochat/internal/model"
	"github.com/gochat/gochat/internal/repository"
	"github.com/gochat/gochat/internal/service"
	"github.com/gochat/gochat/internal/worker"
	"github.com/stretchr/testify/assert"
	"github.com/stretchr/testify/suite"
	"gorm.io/driver/sqlite"
	"gorm.io/gorm"
	"gorm.io/gorm/logger"
)

type ArticleHandlerTestSuite struct {
	suite.Suite
	db      *gorm.DB
	handler *ArticleHandler

	account *model.Account
	portal  *model.Portal
}

func (s *ArticleHandlerTestSuite) SetupSuite() {
	gin.SetMode(gin.TestMode)
	db, err := gorm.Open(sqlite.Open("file::memory:"), &gorm.Config{
		Logger: logger.Default.LogMode(logger.Silent),
	})
	s.Require().NoError(err)
	s.Require().NoError(db.AutoMigrate(
		&model.Account{}, &model.User{}, &model.Portal{},
		&model.Category{}, &model.Folder{}, &model.Article{},
		&model.PortalMember{},
		&model.BackgroundJob{},
	))
	s.db = db

	repo := repository.NewArticleRepo(db)
	svc := service.NewArticleService(repo)
	svc.SetWorkerPool(worker.NewWorkerPool(db))
	portalRepo := repository.NewPortalRepo(db)
	s.handler = NewArticleHandler(svc, service.NewPortalService(portalRepo))

	s.account = &model.Account{Name: "test-article-account"}
	s.Require().NoError(db.Create(s.account).Error)
	s.portal = &model.Portal{AccountID: s.account.ID, Name: "test-portal", Slug: "test-portal"}
	s.Require().NoError(db.Create(s.portal).Error)
}

func (s *ArticleHandlerTestSuite) TearDownSuite() {
	if s.db != nil {
		sqlDB, _ := s.db.DB()
		sqlDB.Close()
	}
}

func (s *ArticleHandlerTestSuite) SetupTest() {
	s.Require().NoError(s.db.Exec("DELETE FROM background_jobs").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM articles").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM categories").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM folders").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM portal_members").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM portals").Error)
	s.Require().NoError(s.db.Exec("DELETE FROM users").Error)
	s.portal = &model.Portal{AccountID: s.account.ID, Name: "test-portal", Slug: "test-portal"}
	s.Require().NoError(s.db.Create(s.portal).Error)
}

func TestArticleHandlerSuite(t *testing.T) {
	suite.Run(t, new(ArticleHandlerTestSuite))
}

func assertDashboardArticlePayload(t *testing.T, payload map[string]interface{}, expected map[string]interface{}) {
	t.Helper()
	for key, value := range expected {
		assert.Equal(t, value, payload[key], "article payload field %s", key)
	}
	for _, key := range []string{"id", "slug", "title", "content", "description", "status", "position", "account_id", "updated_at", "meta", "category", "views", "associated_articles"} {
		assert.Contains(t, payload, key)
	}
	assert.IsType(t, map[string]interface{}{}, payload["meta"])
	assert.IsType(t, map[string]interface{}{}, payload["category"])
	assert.IsType(t, []interface{}{}, payload["associated_articles"])
}

func (s *ArticleHandlerTestSuite) TestCreate_BadRequest_InvalidAccountID() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", "/api/v1/accounts/abc/portals/1/articles", nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestCreate_BadRequest_InvalidPortalID() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/abc/articles", s.account.ID), nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestCreate_BadRequest_EmptyBody() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles", s.account.ID, s.portal.ID), nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestGet_BadRequest_InvalidAccountID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Get)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles/abc", s.account.ID, s.portal.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestEdit_BadRequest_InvalidArticleID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id/edit", s.handler.Edit)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles/abc/edit", s.account.ID, s.portal.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestUpdate_BadRequest_InvalidID() {
	r := gin.New()
	r.PUT("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Update)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("PUT", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles/abc", s.account.ID, s.portal.ID), nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestDelete_BadRequest_InvalidID() {
	r := gin.New()
	r.DELETE("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Delete)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("DELETE", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles/abc", s.account.ID, s.portal.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestList_BadRequest_InvalidPortalID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.List)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/abc/articles", s.account.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestListByCategory_BadRequest_InvalidCategoryID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/categories/:category_id/articles", s.handler.ListByCategory)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/categories/abc/articles", s.account.ID, s.portal.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestSearch_BadRequest_InvalidPortalID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/search", s.handler.Search)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/abc/articles/search?q=test", s.account.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestPublicSearch_ReturnsPublishedLocaleSearchArticlePayload() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Search Portal", Slug: "search-portal"}
	s.Require().NoError(s.db.Create(portal).Error)
	category := &model.Category{AccountID: s.account.ID, PortalID: portal.ID, Name: "Billing", Slug: "billing", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, CategoryID: &category.ID, Title: "Billing setup", Slug: "billing-setup", Content: "# Billing\nUse the billing portal to update invoices and cards.", Status: "published", Locale: "en"}).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, CategoryID: &category.ID, Title: "Billing draft", Slug: "billing-draft", Content: "billing hidden", Status: "draft", Locale: "en"}).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, CategoryID: &category.ID, Title: "Facturation", Slug: "facturation", Content: "billing french", Status: "published", Locale: "fr"}).Error)

	r := gin.New()
	r.GET("/hc/:slug/:locale/search", s.handler.PublicSearch)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/search-portal/en/search?query=%20billing%20", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]any
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].([]any)
	s.Require().Len(payload, 1)
	item := payload[0].(map[string]any)
	assert.Equal(s.T(), "Billing setup", item["title"])
	assert.Equal(s.T(), "/hc/search-portal/articles/billing-setup", item["link"])
	assert.EqualValues(s.T(), category.ID, item["category_id"])
	assert.Contains(s.T(), item["content"], "billing portal")
	assert.NotContains(s.T(), item, "status")
	meta := resp["meta"].(map[string]any)
	assert.EqualValues(s.T(), 1, meta["articles_count"])
	assert.EqualValues(s.T(), 1, meta["current_page"])
}

func (s *ArticleHandlerTestSuite) TestPublicSearch_EmptyQueryReturnsEmptyPayload() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Empty Search Portal", Slug: "empty-search-portal"}
	s.Require().NoError(s.db.Create(portal).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Published Searchable", Slug: "published-searchable", Content: "searchable", Status: "published", Locale: "en"}).Error)

	r := gin.New()
	r.GET("/hc/:slug/:locale/search", s.handler.PublicSearch)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/empty-search-portal/en/search?query=%20", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]any
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	assert.Empty(s.T(), resp["payload"].([]any))
	assert.EqualValues(s.T(), 0, resp["meta"].(map[string]any)["articles_count"])
}

func (s *ArticleHandlerTestSuite) TestPublicSearch_NotFoundForArchivedPortal() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Archived Search Portal", Slug: "archived-search-portal", Archived: true}
	s.Require().NoError(s.db.Create(portal).Error)

	r := gin.New()
	r.GET("/hc/:slug/:locale/search", s.handler.PublicSearch)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/archived-search-portal/en/search?query=billing", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestPublicShow_ReturnsArticleBySlug() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Show Portal", Slug: "show-portal"}
	s.Require().NoError(s.db.Create(portal).Error)
	category := &model.Category{AccountID: s.account.ID, PortalID: portal.ID, Name: "Guides", Slug: "guides", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	article := &model.Article{AccountID: s.account.ID, PortalID: portal.ID, CategoryID: &category.ID, Title: "Install", Slug: "install", Content: "Install content", Status: "published", Locale: "en"}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.GET("/hc/:slug/articles/:article_slug", s.handler.PublicArticle)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/show-portal/articles/install", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var payload map[string]any
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &payload))
	assert.Equal(s.T(), "install", payload["slug"])
	assert.Equal(s.T(), "Install content", payload["content"])
	assert.Equal(s.T(), "hc/show-portal/articles/install", payload["link"])
	assert.Equal(s.T(), "guides", payload["category"].(map[string]any)["slug"])
}

func (s *ArticleHandlerTestSuite) TestPublicMarkdown_ReturnsOnlyPublishedMarkdown() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Markdown Portal", Slug: "markdown-portal"}
	s.Require().NoError(s.db.Create(portal).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Markdown", Slug: "markdown", Content: "# Raw markdown", Status: "published", Locale: "en"}).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Markdown FR", Slug: "markdown-fr", Content: "# Contenu français", Status: "published", Locale: "fr"}).Error)
	s.Require().NoError(s.db.Create(&model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Draft", Slug: "markdown-draft", Content: "draft", Status: "draft", Locale: "en"}).Error)

	r := gin.New()
	r.GET("/hc/:slug/articles/:article_slug", s.handler.PublicArticle)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/markdown-portal/articles/markdown.md", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	assert.Equal(s.T(), "text/markdown; charset=utf-8", w.Header().Get("Content-Type"))
	assert.Equal(s.T(), "# Raw markdown", w.Body.String())

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", "/hc/markdown-portal/articles/markdown-fr.md", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	assert.Equal(s.T(), "text/markdown; charset=utf-8", w.Header().Get("Content-Type"))
	assert.Equal(s.T(), "# Contenu français", w.Body.String())

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", "/hc/markdown-portal/articles/markdown-draft.md", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestPublicTrackingPixel_IncrementsPublishedArticleViews() {
	portal := &model.Portal{AccountID: s.account.ID, Name: "Pixel Portal", Slug: "pixel-portal"}
	s.Require().NoError(s.db.Create(portal).Error)
	article := &model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Pixel", Slug: "pixel", Content: "pixel", Status: "published", Locale: "en", Views: 3}
	s.Require().NoError(s.db.Create(article).Error)
	draft := &model.Article{AccountID: s.account.ID, PortalID: portal.ID, Title: "Pixel Draft", Slug: "pixel-draft", Content: "pixel draft", Status: "draft", Locale: "en", Views: 8}
	s.Require().NoError(s.db.Create(draft).Error)

	r := gin.New()
	r.GET("/hc/:slug/articles/:article_slug", s.handler.PublicArticle)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/pixel-portal/articles/pixel.png", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	assert.Equal(s.T(), "image/png", w.Header().Get("Content-Type"))
	assert.Equal(s.T(), "private, max-age=86400", w.Header().Get("Cache-Control"))
	assert.Equal(s.T(), publicArticleTrackingPixelPNG, w.Body.Bytes())
	config, err := imagepng.DecodeConfig(bytes.NewReader(w.Body.Bytes()))
	s.Require().NoError(err)
	assert.Equal(s.T(), 1, config.Width)
	assert.Equal(s.T(), 1, config.Height)
	var updated model.Article
	s.Require().NoError(s.db.First(&updated, article.ID).Error)
	assert.Equal(s.T(), 4, updated.Views)

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", "/hc/pixel-portal/articles/pixel-draft.png", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	assert.Equal(s.T(), "image/png", w.Header().Get("Content-Type"))
	assert.Equal(s.T(), "private, max-age=86400", w.Header().Get("Cache-Control"))
	assert.Equal(s.T(), publicArticleTrackingPixelPNG, w.Body.Bytes())
	var unchangedDraft model.Article
	s.Require().NoError(s.db.First(&unchangedDraft, draft.ID).Error)
	assert.Equal(s.T(), 8, unchangedDraft.Views)
}

func (s *ArticleHandlerTestSuite) TestStatusCounts_BadRequest_InvalidPortalID() {
	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/status_counts", s.handler.StatusCounts)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/abc/articles/status_counts", s.account.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestReorder_BadRequest_InvalidAccountID() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/reorder", s.handler.Reorder)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", "/api/v1/accounts/abc/portals/1/articles/reorder", nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestBulkUpdateStatus_BadRequest_InvalidAccountID() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_update_status", s.handler.BulkUpdateStatus)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", "/api/v1/accounts/abc/portals/1/articles/bulk_update_status", nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestBulkDelete_BadRequest_InvalidAccountID() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_delete", s.handler.BulkDelete)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", "/api/v1/accounts/abc/portals/1/articles/bulk_delete", nil)
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusBadRequest, w.Code)
}

func (s *ArticleHandlerTestSuite) TestCreate_Success() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)

	body := map[string]interface{}{
		"title":   "test-article",
		"content": "test content",
		"status":  "draft",
	}
	b, _ := json.Marshal(body)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles", s.account.ID, s.portal.ID), bytes.NewBuffer(b))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].(map[string]interface{})
	assert.Equal(s.T(), "test-article", payload["title"])
	assert.Equal(s.T(), "draft", payload["status"])
}

func (s *ArticleHandlerTestSuite) TestList_Success() {
	// Create an article first
	article := &model.Article{
		AccountID: s.account.ID,
		PortalID:  s.portal.ID,
		Title:     "test-list-article",
		Slug:      "test-list-article",
		Status:    "draft",
	}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.List)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/%d/articles", s.account.ID, s.portal.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	assert.Contains(s.T(), resp, "payload")
	meta := resp["meta"].(map[string]interface{})
	assert.Contains(s.T(), meta, "all_articles_count")
}

func (s *ArticleHandlerTestSuite) TestPublicList_WidgetPopularArticles() {
	r := gin.New()
	r.GET("/hc/:slug/:locale/articles.json", s.handler.PublicList)

	author := &model.User{AccountID: s.account.ID, Name: "Article Author", DisplayName: "Writer", Email: "public-article-author@example.com", Password: "secret"}
	s.Require().NoError(s.db.Create(author).Error)
	category := &model.Category{AccountID: s.account.ID, PortalID: s.portal.ID, Name: "Guides", Slug: "guides", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	low := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &category.ID, AuthorID: &author.ID, Title: "Low Views", Slug: "public-low-views", Status: "published", Locale: "en", Views: 3, Content: "low"}
	high := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &category.ID, AuthorID: &author.ID, Title: "High Views", Slug: "public-high-views", Status: "published", Locale: "en", Views: 9, Content: "high"}
	draft := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "Draft", Slug: "public-draft", Status: "draft", Locale: "en", Views: 99, Content: "draft"}
	french := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "French", Slug: "public-french", Status: "published", Locale: "fr", Views: 99, Content: "fr"}
	s.Require().NoError(s.db.Create(low).Error)
	s.Require().NoError(s.db.Create(high).Error)
	s.Require().NoError(s.db.Create(draft).Error)
	s.Require().NoError(s.db.Create(french).Error)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/test-portal/en/articles.json?page=1&sort=views&status=1&per_page=2", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].([]interface{})
	assert.Len(s.T(), payload, 2)
	first := payload[0].(map[string]interface{})
	second := payload[1].(map[string]interface{})
	assert.Equal(s.T(), "High Views", first["title"])
	assert.Equal(s.T(), "Low Views", second["title"])
	assert.Equal(s.T(), "hc/test-portal/articles/public-high-views", first["link"])
	assert.Equal(s.T(), "guides", first["category"].(map[string]interface{})["slug"])
	assert.Equal(s.T(), "Writer", first["author"].(map[string]interface{})["available_name"])
	portal := first["portal"].(map[string]interface{})
	assert.EqualValues(s.T(), 3, portal["meta"].(map[string]interface{})["articles_count"])
	meta := resp["meta"].(map[string]interface{})
	assert.EqualValues(s.T(), 2, meta["articles_count"])
}

func (s *ArticleHandlerTestSuite) TestPublicList_CategoryRouteFiltersArticlesBySlugAndLocale() {
	r := gin.New()
	r.GET("/hc/:slug/:locale/categories/:category_slug/articles.json", s.handler.PublicList)

	category := &model.Category{AccountID: s.account.ID, PortalID: s.portal.ID, Name: "Guides", Slug: "guides", Locale: "en"}
	otherCategory := &model.Category{AccountID: s.account.ID, PortalID: s.portal.ID, Name: "Other", Slug: "other", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	s.Require().NoError(s.db.Create(otherCategory).Error)
	inCategory := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &category.ID, Title: "Guide", Slug: "category-guide", Status: "published", Locale: "en", Position: 1, Content: "guide"}
	other := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &otherCategory.ID, Title: "Other", Slug: "category-other", Status: "published", Locale: "en", Position: 2, Content: "other"}
	french := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &category.ID, Title: "French Guide", Slug: "category-guide-fr", Status: "published", Locale: "fr", Position: 3, Content: "guide fr"}
	draft := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, CategoryID: &category.ID, Title: "Draft Guide", Slug: "category-guide-draft", Status: "draft", Locale: "en", Position: 4, Content: "draft"}
	s.Require().NoError(s.db.Create(inCategory).Error)
	s.Require().NoError(s.db.Create(other).Error)
	s.Require().NoError(s.db.Create(french).Error)
	s.Require().NoError(s.db.Create(draft).Error)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/test-portal/en/categories/guides/articles.json", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].([]interface{})
	assert.Len(s.T(), payload, 1)
	article := payload[0].(map[string]interface{})
	assert.Equal(s.T(), "Guide", article["title"])
	assert.Equal(s.T(), "category-guide", article["slug"])
	assert.Equal(s.T(), "guides", article["category"].(map[string]interface{})["slug"])
	assert.NotContains(s.T(), w.Body.String(), "category-other")
	assert.NotContains(s.T(), w.Body.String(), "category-guide-fr")
	assert.NotContains(s.T(), w.Body.String(), "category-guide-draft")
	meta := resp["meta"].(map[string]interface{})
	assert.EqualValues(s.T(), 1, meta["articles_count"])
	assert.EqualValues(s.T(), 1, meta["current_page"])
}

func (s *ArticleHandlerTestSuite) TestPublicList_ArchivedPortalNotFound() {
	r := gin.New()
	r.GET("/hc/:slug/:locale/articles.json", s.handler.PublicList)

	portal := &model.Portal{AccountID: s.account.ID, Name: "Archived", Slug: "archived-public", Archived: true}
	s.Require().NoError(s.db.Create(portal).Error)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("GET", "/hc/archived-public/en/articles.json", nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusNotFound, w.Code)
}

func (s *ArticleHandlerTestSuite) TestCreate_RawFrontendPayloadAndSlugPortal() {
	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)

	body := map[string]interface{}{
		"title":       "Raw Article",
		"content":     "raw content",
		"author_id":   uint(7),
		"category_id": nil,
		"locale":      "en",
	}
	b, _ := json.Marshal(body)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles", s.account.ID), bytes.NewBuffer(b))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].(map[string]interface{})
	assert.Equal(s.T(), "Raw Article", payload["title"])
	assert.NotEmpty(s.T(), payload["slug"])
}

func (s *ArticleHandlerTestSuite) TestDashboardArticleCRUD_ChatwootFrontendPayloadsAndRoutes() {
	category := &model.Category{AccountID: s.account.ID, PortalID: s.portal.ID, Name: "Dashboard Guides", Slug: "dashboard-guides", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	author := &model.User{Name: "Article Author", Email: "article-author@example.com", Role: "agent"}
	s.Require().NoError(s.db.Create(author).Error)

	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.Create)
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles", s.handler.List)
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Get)
	r.GET("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id/edit", s.handler.Edit)
	r.PATCH("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Update)
	r.DELETE("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Delete)

	createBody := fmt.Sprintf(`{"article":{"title":"Dashboard CRUD Article","content":"# dashboard content","description":"dashboard description","status":"draft","author_id":%d,"category_id":%d,"locale":"en","position":7,"meta":{"seo_title":"Dashboard SEO"}}}`, author.ID, category.ID)
	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles", s.account.ID), bytes.NewBufferString(createBody))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var createResp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &createResp))
	created := createResp["payload"].(map[string]interface{})
	articleID := uint(created["id"].(float64))
	assertDashboardArticlePayload(s.T(), created, map[string]interface{}{
		"title":       "Dashboard CRUD Article",
		"content":     "# dashboard content",
		"description": "dashboard description",
		"status":      "draft",
		"position":    float64(7),
	})
	assert.Contains(s.T(), created["slug"], "dashboard-crud-article")
	assert.Equal(s.T(), "Dashboard Guides", created["category"].(map[string]interface{})["name"])
	assert.Equal(s.T(), "Article Author", created["author"].(map[string]interface{})["name"])
	assert.Equal(s.T(), "Dashboard SEO", created["meta"].(map[string]interface{})["seo_title"])

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles?status=draft&locale=en&category_slug=dashboard-guides&sort=position", s.account.ID), nil)
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	var listResp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &listResp))
	articles := listResp["payload"].([]interface{})
	s.Require().Len(articles, 1)
	listed := articles[0].(map[string]interface{})
	assert.EqualValues(s.T(), articleID, listed["id"])
	meta := listResp["meta"].(map[string]interface{})
	assert.EqualValues(s.T(), 1, meta["articles_count"])
	assert.Contains(s.T(), meta, "all_articles_count")
	assert.Contains(s.T(), meta, "draft_articles_count")
	assert.Contains(s.T(), meta, "published_count")

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d/edit", s.account.ID, articleID), nil)
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	var editResp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &editResp))
	assert.Equal(s.T(), "# dashboard content", editResp["payload"].(map[string]interface{})["content"])

	updateBody := `{"article":{"title":"Dashboard CRUD Article Updated","content":"updated content","description":"","status":"published","position":3,"meta":{"seo_description":"updated seo"}}}`
	w = httptest.NewRecorder()
	req, _ = http.NewRequest("PATCH", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d", s.account.ID, articleID), bytes.NewBufferString(updateBody))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	var updateResp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &updateResp))
	updated := updateResp["payload"].(map[string]interface{})
	assertDashboardArticlePayload(s.T(), updated, map[string]interface{}{
		"title":       "Dashboard CRUD Article Updated",
		"content":     "updated content",
		"description": "",
		"status":      "published",
		"position":    float64(3),
	})
	assert.Equal(s.T(), "updated seo", updated["meta"].(map[string]interface{})["seo_description"])

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("GET", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d", s.account.ID, articleID), nil)
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	var showResp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &showResp))
	shown := showResp["payload"].(map[string]interface{})
	assert.EqualValues(s.T(), 1, shown["views"])

	w = httptest.NewRecorder()
	req, _ = http.NewRequest("DELETE", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d", s.account.ID, articleID), nil)
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	var count int64
	s.Require().NoError(s.db.Model(&model.Article{}).Where("id = ?", articleID).Count(&count).Error)
	assert.EqualValues(s.T(), 0, count)
}

func (s *ArticleHandlerTestSuite) TestPatch_RawPayloadClearsDescription() {
	article := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "patch-article", Slug: "patch-article", Description: "old", Status: "draft"}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.PATCH("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Update)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("PATCH", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d", s.account.ID, article.ID), bytes.NewBufferString(`{"description":""}`))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	payload := resp["payload"].(map[string]interface{})
	assert.Equal(s.T(), "", payload["description"])
}

func (s *ArticleHandlerTestSuite) TestDelete_ReturnsEmptyOK() {
	article := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "delete-article", Slug: "delete-article", Status: "draft"}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.DELETE("/api/v1/accounts/:account_id/portals/:portal_id/articles/:article_id", s.handler.Delete)

	w := httptest.NewRecorder()
	req, _ := http.NewRequest("DELETE", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/%d", s.account.ID, article.ID), nil)
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
}

func (s *ArticleHandlerTestSuite) TestReorder_PositionsHashScoped() {
	article := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "reorder-article", Slug: "reorder-article", Status: "draft", Position: 1}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/reorder", s.handler.Reorder)

	w := httptest.NewRecorder()
	body := fmt.Sprintf(`{"positions_hash":{"%d":30}}`, article.ID)
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/reorder", s.account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusOK, w.Code)
	var updated model.Article
	s.Require().NoError(s.db.First(&updated, article.ID).Error)
	assert.Equal(s.T(), 30, updated.Position)
}

func (s *ArticleHandlerTestSuite) TestBulkActions_FrontendRoutes() {
	category := &model.Category{AccountID: s.account.ID, PortalID: s.portal.ID, Name: "BulkCat", Slug: "bulk-cat", Locale: "en"}
	s.Require().NoError(s.db.Create(category).Error)
	a1 := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "bulk-one", Slug: "bulk-one", Status: "draft"}
	a2 := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "bulk-two", Slug: "bulk-two", Status: "draft"}
	s.Require().NoError(s.db.Create(a1).Error)
	s.Require().NoError(s.db.Create(a2).Error)

	r := gin.New()
	r.PATCH("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/update_status", s.handler.BulkUpdateStatus)
	r.PATCH("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/update_category", s.handler.BulkUpdateCategory)
	r.DELETE("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/delete_articles", s.handler.BulkDelete)

	statusBody := fmt.Sprintf(`{"ids":[%d,%d],"status":"published"}`, a1.ID, a2.ID)
	w := httptest.NewRecorder()
	req, _ := http.NewRequest("PATCH", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/bulk_actions/update_status", s.account.ID), bytes.NewBufferString(statusBody))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)

	categoryBody := fmt.Sprintf(`{"ids":[%d,%d],"category_id":%d}`, a1.ID, a2.ID, category.ID)
	w = httptest.NewRecorder()
	req, _ = http.NewRequest("PATCH", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/bulk_actions/update_category", s.account.ID), bytes.NewBufferString(categoryBody))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)

	deleteBody := fmt.Sprintf(`{"ids":[%d,%d]}`, a1.ID, a2.ID)
	w = httptest.NewRecorder()
	req, _ = http.NewRequest("DELETE", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/bulk_actions/delete_articles", s.account.ID), bytes.NewBufferString(deleteBody))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
}

func (s *ArticleHandlerTestSuite) TestBulkTranslate_FrontendRouteQueuesAndReturnsConflict() {
	account := &model.Account{Name: "translate-account", FeatureFlags: `{"captain_tasks":true}`}
	s.Require().NoError(s.db.Create(account).Error)
	portal := &model.Portal{AccountID: account.ID, Name: "translate-portal", Slug: "translate-portal", Locale: "en", PortalConfiguration: json.RawMessage(`{"allowed_locales":["en","fr"]}`)}
	s.Require().NoError(s.db.Create(portal).Error)
	category := &model.Category{AccountID: account.ID, PortalID: portal.ID, Name: "French", Slug: "french", Locale: "fr"}
	s.Require().NoError(s.db.Create(category).Error)
	article := &model.Article{AccountID: account.ID, PortalID: portal.ID, Title: "Returns", Slug: "returns-translate", Status: "published", Locale: "en"}
	s.Require().NoError(s.db.Create(article).Error)
	duplicate := &model.Article{AccountID: account.ID, PortalID: portal.ID, Title: "Retours", Slug: "retours-translate", Status: "draft", Locale: "fr", AssociatedArticleID: &article.ID}
	s.Require().NoError(s.db.Create(duplicate).Error)

	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/translate", s.handler.BulkTranslate)

	body := fmt.Sprintf(`{"ids":[%d],"locale":"fr","category_id":%d}`, article.ID, category.ID)
	w := httptest.NewRecorder()
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/translate-portal/articles/bulk_actions/translate", account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusConflict, w.Code)
	var conflict map[string][]map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &conflict))
	s.Require().Len(conflict["duplicate_articles"], 1)
	assert.Equal(s.T(), float64(duplicate.ID), conflict["duplicate_articles"][0]["id"])

	body = fmt.Sprintf(`{"ids":[%d],"locale":"fr","category_id":%d,"force":true}`, article.ID, category.ID)
	w = httptest.NewRecorder()
	req, _ = http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/translate-portal/articles/bulk_actions/translate", account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusOK, w.Code)
	assert.Empty(s.T(), w.Body.String())

	var jobs int64
	s.Require().NoError(s.db.Model(&model.BackgroundJob{}).Where("job_type = ? AND queue = ?", service.TaskTypeCaptainArticleTranslate, "low").Count(&jobs).Error)
	assert.GreaterOrEqual(s.T(), jobs, int64(1))
}

func (s *ArticleHandlerTestSuite) TestBulkTranslate_ValidatesCaptainLocaleAndCategory() {
	account := &model.Account{Name: "translate-invalid-account", FeatureFlags: `{"captain_tasks":true}`}
	s.Require().NoError(s.db.Create(account).Error)
	portal := &model.Portal{AccountID: account.ID, Name: "translate-invalid", Slug: "translate-invalid", Locale: "en", PortalConfiguration: json.RawMessage(`{"allowed_locales":["en","fr"]}`)}
	s.Require().NoError(s.db.Create(portal).Error)
	article := &model.Article{AccountID: account.ID, PortalID: portal.ID, Title: "Billing", Slug: "billing-translate-invalid", Status: "published", Locale: "en"}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.POST("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/translate", s.handler.BulkTranslate)

	w := httptest.NewRecorder()
	body := fmt.Sprintf(`{"ids":[%d],"locale":"es"}`, article.ID)
	req, _ := http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/translate-invalid/articles/bulk_actions/translate", account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusUnprocessableEntity, w.Code)

	w = httptest.NewRecorder()
	body = fmt.Sprintf(`{"ids":[%d],"locale":"fr","category_id":999999}`, article.ID)
	req, _ = http.NewRequest("POST", fmt.Sprintf("/api/v1/accounts/%d/portals/translate-invalid/articles/bulk_actions/translate", account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)
	assert.Equal(s.T(), http.StatusUnprocessableEntity, w.Code)
}

func (s *ArticleHandlerTestSuite) TestBulkUpdateStatus_InvalidStatusReturnsChatwootError() {
	article := &model.Article{AccountID: s.account.ID, PortalID: s.portal.ID, Title: "bulk-invalid", Slug: "bulk-invalid", Status: "draft"}
	s.Require().NoError(s.db.Create(article).Error)

	r := gin.New()
	r.PATCH("/api/v1/accounts/:account_id/portals/:portal_id/articles/bulk_actions/update_status", s.handler.BulkUpdateStatus)

	w := httptest.NewRecorder()
	body := fmt.Sprintf(`{"ids":[%d],"status":"missing"}`, article.ID)
	req, _ := http.NewRequest("PATCH", fmt.Sprintf("/api/v1/accounts/%d/portals/test-portal/articles/bulk_actions/update_status", s.account.ID), bytes.NewBufferString(body))
	req.Header.Set("Content-Type", "application/json")
	r.ServeHTTP(w, req)

	assert.Equal(s.T(), http.StatusUnprocessableEntity, w.Code)
	var resp map[string]interface{}
	s.Require().NoError(json.Unmarshal(w.Body.Bytes(), &resp))
	assert.Contains(s.T(), resp, "error")
}