/*
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 config

import (
	"encoding/json"
	"strings"

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

// General config section
type GeneralJsonCfg struct {
	Node_id                *string
	Logger                 *string
	Log_level              *int
	Rounding_decimals      *int
	Dbdata_encoding        *string
	Tpexport_dir           *string
	Poster_attempts        *int
	Failed_posts_dir       *string
	Failed_posts_ttl       *string
	Default_request_type   *string
	Default_category       *string
	Default_tenant         *string
	Default_timezone       *string
	Default_caching        *string
	Caching_delay          *string
	Connect_attempts       *int
	Reconnects             *int
	Max_reconnect_interval *string
	Connect_timeout        *string
	Reply_timeout          *string
	Locking_timeout        *string
	Digest_separator       *string
	Digest_equal           *string
	Rsr_separator          *string
	Max_parallel_conns     *int
}

// Listen config section
type ListenJsonCfg struct {
	Rpc_json     *string
	Rpc_gob      *string
	Http         *string
	Rpc_json_tls *string
	Rpc_gob_tls  *string
	Http_tls     *string
}

type HTTPClientOptsJson struct {
	SkipTLSVerify         *bool   `json:"skipTlsVerify"`
	TLSHandshakeTimeout   *string `json:"tlsHandshakeTimeout"`
	DisableKeepAlives     *bool   `json:"disableKeepAlives"`
	DisableCompression    *bool   `json:"disableCompression"`
	MaxIdleConns          *int    `json:"maxIdleConns"`
	MaxIdleConnsPerHost   *int    `json:"maxIdleConnsPerHost"`
	MaxConnsPerHost       *int    `json:"maxConnsPerHost"`
	IdleConnTimeout       *string `json:"IdleConnTimeout"`
	ResponseHeaderTimeout *string `json:"responseHeaderTimeout"`
	ExpectContinueTimeout *string `json:"expectContinueTimeout"`
	ForceAttemptHTTP2     *bool   `json:"forceAttemptHttp2"`
	DialTimeout           *string `json:"dialTimeout"`
	DialFallbackDelay     *string `json:"dialFallbackDelay"`
	DialKeepAlive         *string `json:"dialKeepAlive"`
}

// HTTP config section
type HTTPJsonCfg struct {
	Json_rpc_url        *string
	Registrars_url      *string
	Ws_url              *string
	Freeswitch_cdrs_url *string
	Http_Cdrs           *string
	PprofPath           *string `json:"pprof_path"`
	Use_basic_auth      *bool
	Auth_users          *map[string]string
	Client_opts         *HTTPClientOptsJson
}

type TlsJsonCfg struct {
	Server_certificate *string
	Server_key         *string
	Server_policy      *int
	Server_name        *string
	Client_certificate *string
	Client_key         *string
	Ca_certificate     *string
}

type DBOptsJson struct {
	InternalDBDumpPath        *string           `json:"internalDBDumpPath"`
	InternalDBBackupPath      *string           `json:"internalDBBackupPath"`
	InternalDBStartTimeout    *string           `json:"internalDBStartTimeout"`
	InternalDBDumpInterval    *string           `json:"internalDBDumpInterval"`
	InternalDBRewriteInterval *string           `json:"internalDBRewriteInterval"`
	InternalDBFileSizeLimit   *string           `json:"internalDBFileSizeLimit"`
	RedisMaxConns             *int              `json:"redisMaxConns"`
	RedisConnectAttempts      *int              `json:"redisConnectAttempts"`
	RedisSentinel             *string           `json:"redisSentinel"`
	RedisCluster              *bool             `json:"redisCluster"`
	RedisClusterSync          *string           `json:"redisClusterSync"`
	RedisClusterOndownDelay   *string           `json:"redisClusterOndownDelay"`
	RedisConnectTimeout       *string           `json:"redisConnectTimeout"`
	RedisReadTimeout          *string           `json:"redisReadTimeout"`
	RedisWriteTimeout         *string           `json:"redisWriteTimeout"`
	RedisPoolPipelineWindow   *string           `json:"redisPoolPipelineWindow"`
	RedisPoolPipelineLimit    *int              `json:"redisPoolPipelineLimit"`
	RedisTLS                  *bool             `json:"redisTLS"`
	RedisClientCertificate    *string           `json:"redisClientCertificate"`
	RedisClientKey            *string           `json:"redisClientKey"`
	RedisCACertificate        *string           `json:"redisCACertificate"`
	MongoQueryTimeout         *string           `json:"mongoQueryTimeout"`
	MongoConnScheme           *string           `json:"mongoConnScheme"`
	SQLMaxOpenConns           *int              `json:"sqlMaxOpenConns"`
	SQLMaxIdleConns           *int              `json:"sqlMaxIdleConns"`
	SQLConnMaxLifetime        *string           `json:"sqlConnMaxLifetime"`
	SQLLogLevel               *int              `json:"sqlLogLevel"`
	MySQLDSNParams            map[string]string `json:"mysqlDSNParams"`
	PgSSLMode                 *string           `json:"pgSSLMode"`
	PgSSLCert                 *string           `json:"pgSSLCert"`
	PgSSLKey                  *string           `json:"pgSSLKey"`
	PgSSLPassword             *string           `json:"pgSSLPassword"`
	PgSSLCertMode             *string           `json:"pgSSLCertMode"`
	PgSSLRootCert             *string           `json:"pgSSLRootCert"`
	PgSchema                  *string           `json:"pgSchema"`
	MySQLLocation             *string           `json:"mysqlLocation"`
}

// Database config
type DbJsonCfg struct {
	Db_type               *string
	Db_host               *string
	Db_port               *int
	Db_name               *string
	Db_user               *string
	Db_password           *string
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Remote_conns          *[]string
	Remote_conn_id        *string
	Replication_conns     *[]string
	Replication_filtered  *bool
	Replication_cache     *string
	RplFailedDir          *string `json:"replication_failed_dir"`
	RplInterval           *string `json:"replication_interval"`
	Items                 *map[string]*ItemOptJson
	Opts                  *DBOptsJson
}

type ItemOptJson struct {
	Limit      *int
	Ttl        *string
	Static_ttl *bool
	Remote     *bool
	Replicate  *bool
	// used for ArgDispatcher in case we send this to a dispatcher engine
	Route_id *string
	Api_key  *string
}

// Filters config
type FilterSJsonCfg struct {
	Stats_conns     *[]string
	Resources_conns *[]string
	Apiers_conns    *[]string
	Trends_conns    *[]string
	Rankings_conns  *[]string
}

// Rater config section
type RalsJsonCfg struct {
	Enabled                    *bool
	Thresholds_conns           *[]string
	Stats_conns                *[]string
	Sessions_conns             *[]string
	Rp_subject_prefix_matching *bool
	Remove_expired             *bool
	Max_computed_usage         *map[string]string
	Max_increments             *int
	Fallback_depth             *int
	Balance_rating_subject     *map[string]string
}

// Scheduler config section
type SchedulerJsonCfg struct {
	Enabled                 *bool
	Cdrs_conns              *[]string
	Thresholds_conns        *[]string
	Stats_conns             *[]string
	Filters                 *[]string
	Dynaprepaid_actionplans *[]string
}

// Cdrs config section
type CdrsJsonCfg struct {
	Enabled              *bool
	Extra_fields         *[]string
	Store_cdrs           *bool
	Compress_stored_cost *bool
	Session_cost_retries *int
	Chargers_conns       *[]string
	Rals_conns           *[]string
	Attributes_conns     *[]string
	Thresholds_conns     *[]string
	Stats_conns          *[]string
	Online_cdr_exports   *[]string
	Scheduler_conns      *[]string
	Ees_conns            *[]string
}

// EventReaderSJsonCfg contains the configuration of EventReaderService
type ERsJsonCfg struct {
	Enabled          *bool                  `json:"enabled"`
	SessionSConns    *[]string              `json:"sessions_conns"`
	EEsConns         *[]string              `json:"ees_conns"`
	StatSConns       *[]string              `json:"stats_conns"`
	ThresholdSConns  *[]string              `json:"thresholds_conns"`
	ConcurrentEvents *int                   `json:"concurrent_events"`
	Readers          *[]*EventReaderJsonCfg `json:"readers"`
	PartialCacheTTL  *string                `json:"partial_cache_ttl"`
}

type EventReaderOptsJson struct {
	PartialPath              *string   `json:"partialPath"`
	PartialCacheAction       *string   `json:"partialCacheAction"`
	PartialOrderField        *string   `json:"partialOrderField"`
	PartialCSVFieldSeparator *string   `json:"partialcsvFieldSeparator"`
	CSVRowLength             *int      `json:"csvRowLength"`
	CSVFieldSeparator        *string   `json:"csvFieldSeparator"`
	CSVHeaderDefineChar      *string   `json:"csvHeaderDefineChar"`
	CSVLazyQuotes            *bool     `json:"csvLazyQuotes"`
	XMLRootPath              *string   `json:"xmlRootPath"`
	AMQPQueueID              *string   `json:"amqpQueueID"`
	AMQPUsername             *string   `json:"amqpUsername"`
	AMQPPassword             *string   `json:"amqpPassword"`
	AMQPConsumerTag          *string   `json:"amqpConsumerTag"`
	AMQPExchange             *string   `json:"amqpExchange"`
	AMQPExchangeType         *string   `json:"amqpExchangeType"`
	AMQPRoutingKey           *string   `json:"amqpRoutingKey"`
	KafkaTopic               *string   `json:"kafkaTopic"`
	KafkaGroupID             *string   `json:"kafkaGroupID"`
	KafkaMaxWait             *string   `json:"kafkaMaxWait"`
	KafkaTLS                 *bool     `json:"kafkaTLS"`
	KafkaCAPath              *string   `json:"kafkaCAPath"`
	KafkaSkipTLSVerify       *bool     `json:"kafkaSkipTLSVerify"`
	SQLDBName                *string   `json:"sqlDBName"`
	SQLTableName             *string   `json:"sqlTableName"`
	SQLBatchSize             *int      `json:"sqlBatchSize"`
	SQLDeleteIndexedFields   *[]string `json:"sqlDeleteIndexedFields"`
	PgSSLMode                *string   `json:"pgSSLMode"`
	AWSRegion                *string   `json:"awsRegion"`
	AWSKey                   *string   `json:"awsKey"`
	AWSSecret                *string   `json:"awsSecret"`
	AWSToken                 *string   `json:"awsToken"`
	SQSQueueID               *string   `json:"sqsQueueID"`
	S3BucketID               *string   `json:"s3BucketID"`
	NATSJetStream            *bool     `json:"natsJetStream"`
	NATSConsumerName         *string   `json:"natsConsumerName"`
	NATSStreamName           *string   `json:"natsStreamName"`
	NATSSubject              *string   `json:"natsSubject"`
	NATSQueueID              *string   `json:"natsQueueID"`
	NATSJWTFile              *string   `json:"natsJWTFile"`
	NATSSeedFile             *string   `json:"natsSeedFile"`
	NATSCertificateAuthority *string   `json:"natsCertificateAuthority"`
	NATSClientCertificate    *string   `json:"natsClientCertificate"`
	NATSClientKey            *string   `json:"natsClientKey"`
	NATSJetStreamMaxWait     *string   `json:"natsJetStreamMaxWait"`
}

// EventReaderSJsonCfg is the configuration of a single EventReader
type EventReaderJsonCfg struct {
	Id                     *string
	Type                   *string
	Run_delay              *string
	Start_delay            *string
	Concurrent_requests    *int
	Source_path            *string
	Processed_path         *string
	Tenant                 *string
	Timezone               *string
	Filters                *[]string
	Flags                  *[]string
	Reconnects             *int
	Max_reconnect_interval *string
	Ees_ids                *[]string
	Ees_success_ids        *[]string
	Ees_failed_ids         *[]string
	Opts                   *EventReaderOptsJson
	Fields                 *[]*FcTemplateJsonCfg
	Partial_commit_fields  *[]*FcTemplateJsonCfg
	Cache_dump_fields      *[]*FcTemplateJsonCfg
}

// EEsJsonCfg contains the configuration of EventExporterService
type EEsJsonCfg struct {
	Enabled          *bool
	Attributes_conns *[]string
	Cache            *map[string]*CacheParamJsonCfg
	Exporters        *[]*EventExporterJsonCfg
}

type EventExporterOptsJson struct {
	CSVFieldSeparator           *string           `json:"csvFieldSeparator"`
	ElsCloud                    *bool             `json:"elsCloud"`
	ElsAPIKey                   *string           `json:"elsApiKey"`
	ElsServiceToken             *string           `json:"elsServiceToken"`
	ElsCertificateFingerprint   *string           `json:"elsCertificateFingerPrint"`
	ElsUsername                 *string           `json:"elsUsername"`
	ElsPassword                 *string           `json:"elsPassword"`
	ElsCAPath                   *string           `json:"elsCAPath"`
	ElsDiscoverNodesOnStart     *bool             `json:"elsDiscoverNodesOnStart"`
	ElsDiscoverNodesInterval    *string           `json:"elsDiscoverNodesInterval"`
	ElsEnableDebugLogger        *bool             `json:"elsEnableDebugLogger"`
	ElsLogger                   *string           `json:"elsLogger"`
	ElsCompressRequestBody      *bool             `json:"elsCompressRequestBody"`
	ElsCompressRequestBodyLevel *int              `json:"elsCompressRequestBodyLevel"`
	ElsRetryOnStatus            *[]int            `json:"elsRetryOnStatus"`
	ElsMaxRetries               *int              `json:"elsMaxRetries"`
	ElsDisableRetry             *bool             `json:"elsDisableRetry"`
	ElsIndex                    *string           `json:"elsIndex"`
	ElsRefresh                  *string           `json:"elsRefresh"`
	ElsOpType                   *string           `json:"elsOpType"`
	ElsPipeline                 *string           `json:"elsPipeline"`
	ElsRouting                  *string           `json:"elsRouting"`
	ElsTimeout                  *string           `json:"elsTimeout"`
	ElsWaitForActiveShards      *string           `json:"elsWaitForActiveShards"`
	SQLMaxIdleConns             *int              `json:"sqlMaxIdleConns"`
	SQLMaxOpenConns             *int              `json:"sqlMaxOpenConns"`
	SQLConnMaxLifetime          *string           `json:"sqlConnMaxLifetime"`
	MYSQLDSNParams              map[string]string `json:"mysqlDSNParams"`
	SQLTableName                *string           `json:"sqlTableName"`
	SQLDBName                   *string           `json:"sqlDBName"`
	SQLUpdateIndexedFields      *[]string         `json:"sqlUpdateIndexedFields"`
	PgSSLMode                   *string           `json:"pgSSLMode"`
	KafkaTopic                  *string           `json:"kafkaTopic"`
	KafkaBatchSize              *int              `json:"kafkaBatchSize"`
	KafkaTLS                    *bool             `json:"kafkaTLS"`
	KafkaCAPath                 *string           `json:"kafkaCAPath"`
	KafkaSkipTLSVerify          *bool             `json:"kafkaSkipTLSVerify"`
	AMQPQueueID                 *string           `json:"amqpQueueID"`
	AMQPRoutingKey              *string           `json:"amqpRoutingKey"`
	AMQPExchange                *string           `json:"amqpExchange"`
	AMQPExchangeType            *string           `json:"amqpExchangeType"`
	AMQPUsername                *string           `json:"amqpUsername"`
	AMQPPassword                *string           `json:"amqpPassword"`
	AWSRegion                   *string           `json:"awsRegion"`
	AWSKey                      *string           `json:"awsKey"`
	AWSSecret                   *string           `json:"awsSecret"`
	AWSToken                    *string           `json:"awsToken"`
	SQSQueueID                  *string           `json:"sqsQueueID"`
	S3BucketID                  *string           `json:"s3BucketID"`
	S3FolderPath                *string           `json:"s3FolderPath"`
	NATSJetStream               *bool             `json:"natsJetStream"`
	NATSSubject                 *string           `json:"natsSubject"`
	NATSJWTFile                 *string           `json:"natsJWTFile"`
	NATSSeedFile                *string           `json:"natsSeedFile"`
	NATSCertificateAuthority    *string           `json:"natsCertificateAuthority"`
	NATSClientCertificate       *string           `json:"natsClientCertificate"`
	NATSClientKey               *string           `json:"natsClientKey"`
	NATSJetStreamMaxWait        *string           `json:"natsJetStreamMaxWait"`
	RPCCodec                    *string           `json:"rpcCodec"`
	ServiceMethod               *string           `json:"serviceMethod"`
	KeyPath                     *string           `json:"keyPath"`
	CertPath                    *string           `json:"certPath"`
	CAPath                      *string           `json:"caPath"`
	ConnIDs                     *[]string         `json:"connIDs"`
	TLS                         *bool             `json:"tls"`
	RPCConnTimeout              *string           `json:"rpcConnTimeout"`
	RPCReplyTimeout             *string           `json:"rpcReplyTimeout"`
	RPCAPIOpts                  map[string]any    `json:"rpcAPIOpts"`
}

// EventExporterJsonCfg is the configuration of a single EventExporter
type EventExporterJsonCfg struct {
	Id                   *string
	Type                 *string
	Export_path          *string
	Opts                 *EventExporterOptsJson
	Timezone             *string
	Filters              *[]string
	Flags                *[]string
	Attribute_ids        *[]string
	Attribute_context    *string
	Synchronous          *bool
	Attempts             *int
	Failed_posts_dir     *string
	Concurrent_requests  *int
	MetricsResetSchedule *string `json:"metrics_reset_schedule"`
	Fields               *[]*FcTemplateJsonCfg
}

// SessionSJsonCfg config section
type SessionSJsonCfg struct {
	Enabled                    *bool
	Listen_bijson              *string
	Listen_bigob               *string
	Chargers_conns             *[]string
	Rals_conns                 *[]string
	Resources_conns            *[]string
	Thresholds_conns           *[]string
	Stats_conns                *[]string
	Routes_conns               *[]string
	Cdrs_conns                 *[]string
	Replication_conns          *[]string
	Attributes_conns           *[]string
	Debit_interval             *string
	Store_session_costs        *bool
	Session_ttl                *string
	Session_ttl_max_delay      *string
	Session_ttl_last_used      *string
	Session_ttl_usage          *string
	Session_ttl_last_usage     *string
	Session_indexes            *[]string
	Client_protocol            *float64
	Channel_sync_interval      *string
	Stale_chan_max_extra_usage *string
	Terminate_attempts         *int
	Alterable_fields           *[]string
	Min_dur_low_balance        *string
	Scheduler_conns            *[]string
	Stir                       *STIRJsonCfg
	Default_usage              *map[string]string
	Backup_interval            *string
}

// FreeSWITCHAgent config section
type FreeswitchAgentJsonCfg struct {
	Enabled                *bool             `json:"enabled"`
	SessionSConns          *[]string         `json:"sessions_conns"`
	SubscribePark          *bool             `json:"subscribe_park"`
	CreateCDR              *bool             `json:"create_cdr"`
	ExtraFields            *[]string         `json:"extra_fields"`
	LowBalanceAnnFile      *string           `json:"low_balance_ann_file"`
	EmptyBalanceContext    *string           `json:"empty_balance_context"`
	EmptyBalanceAnnFile    *string           `json:"empty_balance_ann_file"`
	ActiveSessionDelimiter *string           `json:"active_session_delimiter"`
	MaxWaitConnection      *string           `json:"max_wait_connection"`
	RouteProfile           *bool             `json:"route_profile"`
	SchedTransferExtension *string           `json:"sched_transfer_extension"`
	EventSocketConns       *[]*FsConnJsonCfg `json:"event_socket_conns"`
}

// Represents one connection instance towards FreeSWITCH
type FsConnJsonCfg struct {
	Address              *string `json:"address"`
	Password             *string `json:"password"`
	Reconnects           *int    `json:"reconnects"`
	MaxReconnectInterval *string `json:"max_reconnect_interval"`
	ReplyTimeout         *string `json:"reply_timeout"`
	Alias                *string `json:"alias"`
}

type RPCConnsJson struct {
	Strategy *string
	PoolSize *int
	Conns    *[]*RemoteHostJson
}

// Represents one connection instance towards a rater/cdrs server
type RemoteHostJson struct {
	Id                     *string
	Address                *string
	Transport              *string
	Synchronous            *bool
	Tls                    *bool
	Key_path               *string
	Cert_path              *string
	Ca_path                *string
	Conn_attempts          *int
	Reconnects             *int
	Max_reconnect_interval *string
	Connect_timeout        *string
	Reply_timeout          *string
}

type AstConnJsonCfg struct {
	Alias                  *string
	Address                *string
	User                   *string
	Password               *string
	Connect_attempts       *int
	Reconnects             *int
	Max_reconnect_interval *string
}

type AsteriskAgentJsonCfg struct {
	Enabled        *bool
	Sessions_conns *[]string
	Create_cdr     *bool
	Route_profile  *bool
	Asterisk_conns *[]*AstConnJsonCfg
}

type CacheParamJsonCfg struct {
	Limit      *int
	Ttl        *string
	Static_ttl *bool
	Precache   *bool
	Remote     *bool
	Replicate  *bool
}

type CacheJsonCfg struct {
	Partitions        *map[string]*CacheParamJsonCfg
	Replication_conns *[]string
	Remote_conns      *[]string
}

// SM-Kamailio config section
type KamAgentJsonCfg struct {
	Enabled        *bool
	Sessions_conns *[]string
	Create_cdr     *bool
	Evapi_conns    *[]*KamConnJsonCfg
	Timezone       *string
	Route_profile  *bool
}

// Represents one connection instance towards Kamailio
type KamConnJsonCfg struct {
	Alias                  *string
	Address                *string
	Reconnects             *int
	Max_reconnect_interval *string
}

// Represents one connection instance towards OpenSIPS
type OsipsConnJsonCfg struct {
	Mi_addr    *string
	Reconnects *int
}

// DiameterAgent configuration
type DiameterAgentJsonCfg struct {
	Enabled            *bool                  `json:"enabled"`
	Listen             *string                `json:"listen"`
	ListenNet          *string                `json:"listen_net"`
	DictionariesPath   *string                `json:"dictionaries_path"`
	CeApplications     *[]string              `json:"ce_applications"`
	SessionSConns      *[]string              `json:"sessions_conns"`
	StatSConns         *[]string              `json:"stats_conns"`
	ThresholdSConns    *[]string              `json:"thresholds_conns"`
	OriginHost         *string                `json:"origin_host"`
	OriginRealm        *string                `json:"origin_realm"`
	VendorID           *int                   `json:"vendor_id"`
	ProductName        *string                `json:"product_name"`
	SyncedConnRequests *bool                  `json:"synced_conn_requests"`
	ASRTemplate        *string                `json:"asr_template"`
	RARTemplate        *string                `json:"rar_template"`
	ForcedDisconnect   *string                `json:"forced_disconnect"`
	RequestProcessors  *[]*ReqProcessorJsnCfg `json:"request_processors"`
}

type RadiListenerJsnCfg struct {
	Network      *string
	Auth_Address *string
	Acct_Address *string
}

type DAClientOptsJson struct {
	Transport *string
	Host      *string
	Port      *int
	Flags     []string
}

// Radius Agent configuration section
type RadiusAgentJsonCfg struct {
	Enabled            *bool                       `json:"enabled"`
	Listeners          *[]*RadiListenerJsnCfg      `json:"listeners"`
	ClientSecrets      *map[string]string          `json:"client_secrets"`
	ClientDictionaries *map[string][]string        `json:"client_dictionaries"`
	ClientDaAddresses  map[string]DAClientOptsJson `json:"client_da_addresses"`
	SessionSConns      *[]string                   `json:"sessions_conns"`
	StatSConns         *[]string                   `json:"stats_conns"`
	ThresholdSConns    *[]string                   `json:"thresholds_conns"`
	RequestsCacheKey   *string                     `json:"requests_cache_key"`
	DMRTemplate        *string                     `json:"dmr_template"`
	CoATemplate        *string                     `json:"coa_template"`
	RequestProcessors  *[]*ReqProcessorJsnCfg      `json:"request_processors"`
}

// Conecto Agent configuration section
type HttpAgentJsonCfg struct {
	ID                *string                `json:"id"`
	URL               *string                `json:"url"`
	SessionSConns     *[]string              `json:"sessions_conns"`
	StatSConns        *[]string              `json:"stats_conns"`
	ThresholdSConns   *[]string              `json:"thresholds_conns"`
	RequestPayload    *string                `json:"request_payload"`
	ReplyPayload      *string                `json:"reply_payload"`
	RequestProcessors *[]*ReqProcessorJsnCfg `json:"request_processors"`
}

type DnsListenerJsnCfg struct {
	Address *string
	Network *string
}

// DNSAgentJsonCfg
type DNSAgentJsonCfg struct {
	Enabled           *bool                  `json:"enabled"`
	Listeners         *[]*DnsListenerJsnCfg  `json:"listeners"`
	SessionSConns     *[]string              `json:"sessions_conns"`
	StatSConns        *[]string              `json:"stats_conns"`
	ThresholdSConns   *[]string              `json:"thresholds_conns"`
	Timezone          *string                `json:"timezone"`
	RequestProcessors *[]*ReqProcessorJsnCfg `json:"request_processors"`
}

type ReqProcessorJsnCfg struct {
	ID             *string
	Filters        *[]string
	Tenant         *string
	Timezone       *string
	Flags          *[]string
	Request_fields *[]*FcTemplateJsonCfg
	Reply_fields   *[]*FcTemplateJsonCfg
}

type AttributesOptsJson struct {
	ProfileIDs           *[]string `json:"*profileIDs"`
	ProfileRuns          *int      `json:"*profileRuns"`
	ProfileIgnoreFilters *bool     `json:"*profileIgnoreFilters"`
	ProcessRuns          *int      `json:"*processRuns"`
	Context              *string   `json:"*context"`
}

// Attribute service config section
type AttributeSJsonCfg struct {
	Enabled               *bool
	Stats_conns           *[]string
	Resources_conns       *[]string
	Apiers_conns          *[]string
	Indexed_selects       *bool
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
	Any_context           *bool
	Opts                  *AttributesOptsJson
}

// ChargerSJsonCfg service config section
type ChargerSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	Attributes_conns      *[]string
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
}

type ResourcesOptsJson struct {
	UsageID  *string  `json:"*usageID"`
	UsageTTL *string  `json:"*usageTTL"`
	Units    *float64 `json:"*units"`
}

// ResourceLimiter service config section
type ResourceSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	Thresholds_conns      *[]string
	Store_interval        *string
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
	Opts                  *ResourcesOptsJson
}

type StatsOptsJson struct {
	ProfileIDs           *[]string `json:"*profileIDs"`
	ProfileIgnoreFilters *bool     `json:"*profileIgnoreFilters"`
}

// Stat service config section
type StatServJsonCfg struct {
	Enabled                  *bool
	Indexed_selects          *bool
	Store_interval           *string
	Store_uncompressed_limit *int
	Thresholds_conns         *[]string
	String_indexed_fields    *[]string
	Prefix_indexed_fields    *[]string
	Suffix_indexed_fields    *[]string
	ExistsIndexedFields      *[]string `json:"exists_indexed_fields"`
	Nested_fields            *bool     // applies when indexed fields is not defined
	Opts                     *StatsOptsJson
	Ees_conns                *[]string
	Ees_exporter_ids         *[]string
}

type TrendsJsonCfg struct {
	Enabled                  *bool
	Stats_conns              *[]string
	Thresholds_conns         *[]string
	Scheduled_ids            map[string][]string
	Store_interval           *string
	Store_uncompressed_limit *int
	Ees_conns                *[]string
	Ees_exporter_ids         *[]string
}

type RankingsJsonCfg struct {
	Enabled          *bool
	Stats_conns      *[]string
	Thresholds_conns *[]string
	Scheduled_ids    map[string][]string
	Store_interval   *string
	Ees_conns        *[]string
	Ees_exporter_ids *[]string
}

type ThresholdsOptsJson struct {
	ProfileIDs           *[]string `json:"*profileIDs"`
	ProfileIgnoreFilters *bool     `json:"*profileIgnoreFilters"`
}

// Threshold service config section
type ThresholdSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	Store_interval        *string
	Sessions_conns        []string
	Apiers_conns          []string
	Ees_conns             *[]string
	Ees_exporter_ids      *[]string
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
	Opts                  *ThresholdsOptsJson
}

type RoutesOptsJson struct {
	Context      *string `json:"*context"`
	IgnoreErrors *bool   `json:"*ignoreErrors"`
	MaxCost      any     `json:"*maxCost"`
	Limit        *int    `json:"*limit"`
	Offset       *int    `json:"*offset"`
	ProfileCount *int    `json:"*profileCount"`
}

// Route service config section
type RouteSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
	Attributes_conns      *[]string
	Resources_conns       *[]string
	Stats_conns           *[]string
	Rals_conns            *[]string
	Default_ratio         *int
	Opts                  *RoutesOptsJson
}

type LoaderJsonDataType struct {
	Type      *string
	File_name *string
	Flags     *[]string
	Fields    *[]*FcTemplateJsonCfg
}

type LoaderJsonCfg struct {
	ID              *string
	Enabled         *bool
	Tenant          *string
	Dry_run         *bool
	Run_delay       *string
	Lockfile_path   *string
	Caches_conns    *[]string
	Field_separator *string
	Tp_in_dir       *string
	Tp_out_dir      *string
	Data            *[]*LoaderJsonDataType
}

// Mailer config section
type MailerJsonCfg struct {
	Server        *string
	Auth_user     *string
	Auth_password *string
	From_address  *string
}

// SureTax config section
type SureTaxJsonCfg struct {
	Url                     *string
	Client_number           *string
	Validation_key          *string
	Business_unit           *string
	Timezone                *string
	Include_local_cost      *bool
	Return_file_code        *string
	Response_group          *string
	Response_type           *string
	Regulatory_code         *string
	Client_tracking         *string
	Customer_number         *string
	Orig_number             *string
	Term_number             *string
	Bill_to_number          *string
	Zipcode                 *string
	Plus4                   *string
	P2PZipcode              *string
	P2PPlus4                *string
	Units                   *string
	Unit_type               *string
	Tax_included            *string
	Tax_situs_rule          *string
	Trans_type_code         *string
	Sales_type_code         *string
	Tax_exemption_code_list *string
}

type DispatcherSJsonCfg struct {
	Enabled               *bool
	Indexed_selects       *bool
	String_indexed_fields *[]string
	Prefix_indexed_fields *[]string
	Suffix_indexed_fields *[]string
	ExistsIndexedFields   *[]string `json:"exists_indexed_fields"`
	Nested_fields         *bool     // applies when indexed fields is not defined
	Attributes_conns      *[]string
	Any_subsystem         *bool
	Prevent_loop          *bool
}

type RegistrarCJsonCfg struct {
	Registrars_conns *[]string
	Hosts            []*RemoteHostJsonWithTenant
	Refresh_interval *string
}

type RegistrarCJsonCfgs struct {
	RPC         *RegistrarCJsonCfg
	Dispatchers *RegistrarCJsonCfg
}

type LoaderCfgJson struct {
	Tpid             *string
	Data_path        *string
	Disable_reverse  *bool
	Field_separator  *string
	Caches_conns     *[]string
	Scheduler_conns  *[]string
	Gapi_credentials *json.RawMessage
	Gapi_token       *json.RawMessage
}

type MigratorCfgJson struct {
	Out_dataDB_type     *string
	Out_dataDB_host     *string
	Out_dataDB_port     *string
	Out_dataDB_name     *string
	Out_dataDB_user     *string
	Out_dataDB_password *string
	Out_dataDB_encoding *string
	Out_storDB_type     *string
	Out_storDB_host     *string
	Out_storDB_port     *string
	Out_storDB_name     *string
	Out_storDB_user     *string
	Out_storDB_password *string
	Users_filters       *[]string
	Out_dataDB_opts     *DBOptsJson
	Out_storDB_opts     *DBOptsJson
}

type FcTemplateJsonCfg struct {
	Tag                  *string
	Type                 *string
	Path                 *string
	Attribute_id         *string
	Filters              *[]string
	Value                *string
	Width                *int
	Strip                *string
	Padding              *string
	Mandatory            *bool
	New_branch           *bool
	Timezone             *string
	Blocker              *bool
	Layout               *string
	Cost_shift_digits    *int
	Rounding_decimals    *int
	Mask_destinationd_id *string
	Mask_length          *int
}

// Analyzer service json config section
type AnalyzerSJsonCfg struct {
	Enabled          *bool
	Db_path          *string
	Index_type       *string
	Ttl              *string
	Cleanup_interval *string
}

type ApierJsonCfg struct {
	Enabled          *bool
	Caches_conns     *[]string
	Scheduler_conns  *[]string
	Attributes_conns *[]string
	Ees_conns        *[]string
}

type STIRJsonCfg struct {
	Allowed_attest      *[]string
	Payload_maxduration *string
	Default_attest      *string
	Publickey_path      *string
	Privatekey_path     *string
}

// SIPAgentJsonCfg
type SIPAgentJsonCfg struct {
	Enabled             *bool                  `json:"enabled"`
	Listen              *string                `json:"listen"`
	ListenNet           *string                `json:"listen_net"`
	SessionSConns       *[]string              `json:"sessions_conns"`
	StatSConns          *[]string              `json:"stats_conns"`
	ThresholdSConns     *[]string              `json:"thresholds_conns"`
	Timezone            *string                `json:"timezone"`
	RetransmissionTimer *string                `json:"retransmission_timer"`
	RequestProcessors   *[]*ReqProcessorJsnCfg `json:"request_processors"`
}

type JanusAgentJsonCfg struct {
	Enabled           *bool                  `json:"enabled"`
	Url               *string                `json:"url"`
	Sessions_conns    *[]string              `json:"sessions_conns"`
	Janus_conns       *[]*JanusConnJsonCfg   `json:"janus_conns"`
	RequestProcessors *[]*ReqProcessorJsnCfg `json:"request_processors"`
}

type JanusConnJsonCfg struct {
	Address       *string `json:"address"`
	Type          *string `json:"type"`
	AdminAddress  *string `json:"admin_address"`
	AdminPassword *string `json:"admin_password"`
}

type ConfigSCfgJson struct {
	Enabled  *bool
	Url      *string
	Root_dir *string
}

type APIBanJsonCfg struct {
	Enabled *bool
	Keys    *[]string
}

type SentryPeerJsonCfg struct {
	ClientID     *string `json:"client_id"`
	ClientSecret *string `json:"client_secret"`
	TokenUrl     *string `json:"token_url"`
	IpsUrl       *string `json:"ips_url"`
	NumbersUrl   *string `json:"numbers_url"`
	Audience     *string `json:"audience"`
	GrantType    *string `json:"grant_type"`
}

type CoreSJsonCfg struct {
	Caps                *int
	Caps_strategy       *string
	Caps_stats_interval *string
	Shutdown_timeout    *string
}

type IPsOptsJson struct {
	UsageID *string  `json:"*usageID"`
	TTL     *string  `json:"*ttl"`
	Units   *float64 `json:"*units"`
}

// IPsJsonCfg holds the unparsed ips section configuration as found in the
// config file.
type IPsJsonCfg struct {
	Enabled             *bool        `json:"enabled"`
	IndexedSelects      *bool        `json:"indexed_selects"`
	StoreInterval       *string      `json:"store_interval"`
	StringIndexedFields *[]string    `json:"string_indexed_fields"`
	PrefixIndexedFields *[]string    `json:"prefix_indexed_fields"`
	SuffixIndexedFields *[]string    `json:"suffix_indexed_fields"`
	ExistsIndexedFields *[]string    `json:"exists_indexed_fields"`
	NestedFields        *bool        `json:"nested_fields"`
	Opts                *IPsOptsJson `json:"opts"`
}

// tagInternalConns adds subsystem to internal connections.
func tagInternalConns(conns []string, subsystem string) []string {
	suffix := utils.ConcatenatedKeySep + subsystem
	result := make([]string, len(conns))
	for i, conn := range conns {
		result[i] = conn
		if conn == utils.MetaInternal {
			result[i] += suffix
		}
	}
	return result
}

// stripInternalConns resets all internal connection variants to base type (by
// removing the subsystem suffix).
func stripInternalConns(conns []string) []string {
	if conns == nil {
		return nil
	}
	result := make([]string, len(conns))
	for i, conn := range conns {
		result[i] = conn
		if strings.HasPrefix(conn, utils.MetaInternal) {
			result[i] = utils.MetaInternal
		}
	}
	return result
}
