package test

import (
	"net/http"
	"testing"
)

func TestRemoveLegacyArticleImageAliasHttp(t *testing.T) {
	newEnv := func(t *testing.T) *mediaEnv {
		env := newMediaEnv(t)
		env.seedArticle(1, "Backyard Renovation Update", false, "unchanged body")
		return env
	}

	t.Run("The removed routes are not found", func(t *testing.T) {
		examples := []struct {
			name   string
			method string
			path   string
		}{
			{"POST /v1/article/1/image", http.MethodPost, "/v1/article/1/image"},
			{"DELETE /v1/article/1/image/10", http.MethodDelete, "/v1/article/1/image/10"},
		}
		for _, example := range examples {
			t.Run(example.name, func(t *testing.T) {
				env := newEnv(t)

				req := newMultipartFileRequest(t, example.method, example.path, "before.png", "image/png", pngBytes(t, 3, 2))
				rec := env.serve(t, req, mediaVerifiedUserId)

				if rec.Code != http.StatusNotFound {
					t.Fatalf("expected status 404, got %d", rec.Code)
				}
				if env.images.createCalls != 0 {
					t.Errorf("expected Create to never be called, got %d calls", env.images.createCalls)
				}
				if len(env.images.images) != 0 {
					t.Errorf("expected no image to exist, got %d", len(env.images.images))
				}
			})
		}
	})

	t.Run("Uploading still works through the media route", func(t *testing.T) {
		env := newEnv(t)

		req := newMultipartFileRequest(t, http.MethodPost, "/v1/media/", "before.png", "image/png", pngBytes(t, 3, 2))
		rec := env.serve(t, req, mediaVerifiedUserId)

		if rec.Code != http.StatusCreated {
			t.Fatalf("expected status 201, got %d, body %q", rec.Code, rec.Body.String())
		}
		got := decodeObject(t, rec.Body.String())
		if got["url"] == nil || numberOf(got["id"]) != 1 {
			t.Errorf("expected a library item with a url and id 1, got %v", got)
		}
		listing := env.send(t, http.MethodGet, "/v1/media/", "", mediaVerifiedUserId)
		items := decodeObject(t, listing.Body.String())["items"].([]any)
		if len(items) != 1 {
			t.Errorf("expected the list to hold the upload, got %v", items)
		}
	})

	t.Run("The rest of the article router is unchanged", func(t *testing.T) {
		env := newEnv(t)

		rec := env.send(t, http.MethodPatch, "/v1/article/1/publish", "", mediaVerifiedUserId)

		if rec.Code != http.StatusOK {
			t.Fatalf("expected status 200, got %d, body %q", rec.Code, rec.Body.String())
		}
		if !env.articles.articles[1].IsOnline {
			t.Errorf("expected article 1 to be online")
		}
	})
}