//go:build integration
// +build integration

/*
Real-time Online/Offline Charging System (OCS) for Telecom & ISP environments
Copyright (C) ITsysCOM GmbH

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>
*/
package engine

import (
	"reflect"
	"testing"
	"time"

	"github.com/cgrates/cgrates/config"
	"github.com/cgrates/cgrates/utils"
)

// TestRSCacheSetGet assurace the presence of private params in cached resource
func TestRSCacheSetGet(t *testing.T) {
	if *utils.DBType == utils.MetaInternal {
		t.SkipNow()
	}
	r := &Resource{
		Tenant: "cgrates.org",
		ID:     "RL",
		rPrf: &ResourceProfile{
			Tenant:    "cgrates.org",
			ID:        "RL",
			FilterIDs: []string{"FLTR_RES_RL"},
			ActivationInterval: &utils.ActivationInterval{
				ActivationTime: time.Date(2014, 7, 3, 13, 43, 0, 1, time.UTC),
				ExpiryTime:     time.Date(2014, 7, 3, 13, 43, 0, 1, time.UTC),
			},
			AllocationMessage: "ALLOC_RL",
			Weight:            50,
			Limit:             2,
			ThresholdIDs:      []string{"TEST_ACTIONS"},
			UsageTTL:          time.Duration(1 * time.Millisecond),
		},
		Usages: map[string]*ResourceUsage{
			"RU2": {
				Tenant:     "cgrates.org",
				ID:         "RU2",
				ExpiryTime: time.Date(2014, 7, 3, 13, 43, 0, 1, time.UTC),
				Units:      2,
			},
		},
		tUsage: utils.Float64Pointer(2),
		dirty:  utils.BoolPointer(true),
	}
	Cache.Set(utils.CacheResources, r.TenantID(), r, nil, true, "")
	if x, ok := Cache.Get(utils.CacheResources, r.TenantID()); !ok {
		t.Error("not in cache")
	} else if x == nil {
		t.Error("nil resource")
	} else if !reflect.DeepEqual(r, x.(*Resource)) {
		t.Errorf("Expecting: %+v, received: %+v", r, x)
	}
}

func TestResourceCaching(t *testing.T) {
	if *utils.DBType == utils.MetaInternal {
		t.SkipNow()
	}
	//clear the cache
	Cache.Clear(nil)
	// start fresh with new dataManager
	defaultCfg, _ := config.NewDefaultCGRConfig()
	data := NewInternalDB(nil, nil, true, defaultCfg.DataDbCfg().Items)
	dmRES = NewDataManager(data, config.CgrConfig().CacheCfg(), nil)

	defaultCfg.ResourceSCfg().StoreInterval = 1
	defaultCfg.ResourceSCfg().StringIndexedFields = nil
	defaultCfg.ResourceSCfg().PrefixIndexedFields = nil
	resService, err = NewResourceService(dmRES, defaultCfg,
		&FilterS{dm: dmRES, cfg: defaultCfg}, nil)
	if err != nil {
		t.Errorf("Error: %+v", err)
	}

	resProf := &ResourceProfile{
		Tenant:    "cgrates.org",
		ID:        "ResourceProfileCached",
		FilterIDs: []string{"*string:~*req.Account:1001"},
		ActivationInterval: &utils.ActivationInterval{
			ActivationTime: time.Date(2014, 7, 14, 14, 25, 0, 0, time.UTC),
		},
		UsageTTL:          time.Duration(-1),
		Limit:             10.00,
		AllocationMessage: "AllocationMessage",
		Weight:            20.00,
		ThresholdIDs:      []string{utils.META_NONE},
	}

	Cache.Set(utils.CacheResourceProfiles, "cgrates.org:ResourceProfileCached",
		resProf, nil, cacheCommit(utils.EmptyString), utils.EmptyString)

	res := &Resource{Tenant: resProf.Tenant,
		ID:     resProf.ID,
		Usages: make(map[string]*ResourceUsage)}

	Cache.Set(utils.CacheResources, "cgrates.org:ResourceProfileCached",
		res, nil, cacheCommit(utils.EmptyString), utils.EmptyString)

	resources := Resources{res}
	Cache.Set(utils.CacheEventResources, "TestResourceCaching", resources.resIDsMp(), nil, true, "")

	ev := &utils.CGREvent{
		Tenant: "cgrates.org",
		ID:     utils.UUIDSha1Prefix(),
		Event: map[string]any{
			"Account":     "1001",
			"Destination": "3002"},
	}

	mres, err := resService.matchingResourcesForEvent(ev,
		"TestResourceCaching", nil)
	if err != nil {
		t.Errorf("Error: %+v", err)
	}
	mres.unlock()
	if !reflect.DeepEqual(resources[0].Tenant, mres[0].Tenant) {
		t.Errorf("Expecting: %+v, received: %+v", resources[0].Tenant, mres[0].Tenant)
	} else if !reflect.DeepEqual(resources[0].ID, mres[0].ID) {
		t.Errorf("Expecting: %+v, received: %+v", resources[0].ID, mres[0].ID)
	} else if !reflect.DeepEqual(resources[0].rPrf, mres[0].rPrf) {
		t.Errorf("Expecting: %+v, received: %+v", resources[0].rPrf, mres[0].rPrf)
	} else if !reflect.DeepEqual(resources[0].ttl, mres[0].ttl) {
		t.Errorf("Expecting: %+v, received: %+v", resources[0].ttl, mres[0].ttl)
	}
}