package controller

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

	"github.com/gin-gonic/gin"
	"github.com/stretchr/testify/assert"

	"github.com/nezhahq/nezha/model"
)

func newServiceVisibilityCtx(viewer *model.User) *gin.Context {
	gin.SetMode(gin.TestMode)
	c, _ := gin.CreateTestContext(httptest.NewRecorder())
	if viewer != nil {
		c.Set(model.CtxKeyAuthorizedUser, viewer)
	}
	return c
}

func TestUserCanViewServiceVisibleServiceIsPublic(t *testing.T) {
	visible := &model.Service{Common: model.Common{ID: 1, UserID: 100}, EnableShowInService: true}
	assert.True(t, userCanViewService(newServiceVisibilityCtx(nil), visible), "guest must see EnableShowInService=true regardless of owner")
}

func TestUserCanViewServiceHiddenServiceRejectsGuest(t *testing.T) {
	hidden := &model.Service{Common: model.Common{ID: 1, UserID: 100}, EnableShowInService: false}
	assert.False(t, userCanViewService(newServiceVisibilityCtx(nil), hidden), "guest must NOT see hidden service via per-server / per-id sideband endpoints")
}

func TestUserCanViewServiceHiddenServiceRejectsForeignMember(t *testing.T) {
	hidden := &model.Service{Common: model.Common{ID: 1, UserID: 100}, EnableShowInService: false}
	foreign := &model.User{Common: model.Common{ID: 200}, Role: model.RoleMember}
	assert.False(t, userCanViewService(newServiceVisibilityCtx(foreign), hidden), "foreign member must NOT see another user's hidden service")
}

func TestUserCanViewServiceHiddenServiceAllowsOwner(t *testing.T) {
	hidden := &model.Service{Common: model.Common{ID: 1, UserID: 100}, EnableShowInService: false}
	owner := &model.User{Common: model.Common{ID: 100}, Role: model.RoleMember}
	assert.True(t, userCanViewService(newServiceVisibilityCtx(owner), hidden), "owner must still see their own hidden service")
}

func TestUserCanViewServiceHiddenServiceAllowsAdmin(t *testing.T) {
	hidden := &model.Service{Common: model.Common{ID: 1, UserID: 100}, EnableShowInService: false}
	admin := &model.User{Common: model.Common{ID: 1}, Role: model.RoleAdmin}
	assert.True(t, userCanViewService(newServiceVisibilityCtx(admin), hidden), "admin must be able to see any hidden service")
}