package api

import (
	"context"
	"math/rand"
	"net/http"
	"net/http/httptest"
	"testing"

	"github.com/tidbcloud/account/commons/database"

	"github.com/stretchr/testify/assert"
	"github.com/tidbcloud/account/internel/dao/entity"
	"github.com/tidbcloud/tiinf/monitor/tilog"
	"go.uber.org/zap"
)

func createTenant(t *testing.T) *entity.Tenant {
	tenant := entity.Tenant{
		Name:          "unittest tenant",
		Email:         "unittest@pingcap.com",
		Country:       "CN",
		TimeZone:      "8",
		Status:        entity.TenantStatusActive,
		AcceptService: false,
		ZendeskID:     0,
		BillingEmail:  "",
	}
	if err := database.Create(&tenant); err != nil {
		t.Fatalf("failed to create tenant for test")
	}

	return &tenant
}

func deleteTenant(tenant *entity.Tenant) {
	if err := database.Delete(tenant, "id=?", tenant.ID); err != nil {
		tilog.Info(context.Background(), "failed to delete tenant", zap.Error(err))
	}
}

func TestListTenants(t *testing.T) {
	tenant := createTenant(t)
	defer deleteTenant(tenant)

	w := httptest.NewRecorder()
	url := genURL("/orgs")

	req, _ := http.NewRequest("GET", url, nil)
	router.ServeHTTP(w, req)

	assert.Equal(t, 200, w.Code)
}

func TestListTenantsBrief(t *testing.T) {
	tenant := createTenant(t)
	defer deleteTenant(tenant)

	w := httptest.NewRecorder()
	url := genURL("/orgs?brief=true&no-limit=true")

	req, _ := http.NewRequest("GET", url, nil)
	router.ServeHTTP(w, req)

	assert.Equal(t, 200, w.Code)
}

func TestGetTenantById(t *testing.T) {
	tenant := createTenant(t)
	defer deleteTenant(tenant)

	// should found
	url := genURL("/orgs/%d", tenant.ID)
	w := httptest.NewRecorder()

	req, _ := http.NewRequest("GET", url, nil)
	router.ServeHTTP(w, req)

	assert.Equalf(t, 200, w.Code, w.Body.String())

	// should not found
	url = genURL("/orgs/%d", int(tenant.ID)+rand.Int())
	w = httptest.NewRecorder()

	req, _ = http.NewRequest("GET", url, nil)
	router.ServeHTTP(w, req)

	assert.Equal(t, 404, w.Code)
}