package reliable

const DurableSettingsBlockKey = "durable_delivery"

type DurableTransport string

const (
	DurableTransportDirect    DurableTransport = "direct"
	DurableTransportJetStream DurableTransport = "jetstream"
)

type DurableProvisioningMode string

const (
	DurableProvisioningHybrid DurableProvisioningMode = "hybrid"
	DurableProvisioningApp    DurableProvisioningMode = "app"
	DurableProvisioningOps    DurableProvisioningMode = "ops"
)

type DurableEnvironment string

const (
	DurableEnvironmentNonProduction DurableEnvironment = "non-production"
	DurableEnvironmentProduction    DurableEnvironment = "production"
)

type DurableDeliverPolicy string

const (
	DurableDeliverAll DurableDeliverPolicy = "all"
	DurableDeliverNew DurableDeliverPolicy = "new"
)

type DurablePublisherSettings struct {
	Transport       DurableTransport `mapstructure:"transport" yaml:"transport"`
	DurableSubjects []string         `mapstructure:"durable_subjects" yaml:"durable_subjects"`
}

type DurableStreamSettings struct {
	Name        string   `mapstructure:"name" yaml:"name"`
	Subjects    []string `mapstructure:"subjects" yaml:"subjects"`
	MaxAgeHours int      `mapstructure:"max_age_hours" yaml:"max_age_hours"`
	Storage     string   `mapstructure:"storage" yaml:"storage"`
	Replicas    int      `mapstructure:"replicas" yaml:"replicas"`
}

type DurableParkingSettings struct {
	StreamName         string `mapstructure:"stream_name" yaml:"stream_name"`
	SubjectPrefix      string `mapstructure:"subject_prefix" yaml:"subject_prefix"`
	MaxOperatorReplays int    `mapstructure:"max_operator_replays" yaml:"max_operator_replays"`
}

type DurableProvisioningSettings struct {
	Mode        DurableProvisioningMode `mapstructure:"mode" yaml:"mode"`
	Environment DurableEnvironment      `mapstructure:"environment" yaml:"environment"`
}

type DurableConsumerSettings struct {
	Subject                  string               `mapstructure:"subject" yaml:"subject"`
	Durable                  string               `mapstructure:"durable" yaml:"durable"`
	DeliverPolicy            DurableDeliverPolicy `mapstructure:"deliver_policy" yaml:"deliver_policy"`
	AckWaitSeconds           int                  `mapstructure:"ack_wait_seconds" yaml:"ack_wait_seconds"`
	MaxDeliver               int                  `mapstructure:"max_deliver" yaml:"max_deliver"`
	InactiveThresholdSeconds int                  `mapstructure:"inactive_threshold_seconds" yaml:"inactive_threshold_seconds"`
}

type DurableSettings struct {
	Enabled      bool                        `mapstructure:"enabled" yaml:"enabled"`
	Publisher    DurablePublisherSettings    `mapstructure:"publisher" yaml:"publisher"`
	Stream       DurableStreamSettings       `mapstructure:"stream" yaml:"stream"`
	Parking      DurableParkingSettings      `mapstructure:"parking" yaml:"parking"`
	Provisioning DurableProvisioningSettings `mapstructure:"provisioning" yaml:"provisioning"`
	Consumers    []DurableConsumerSettings   `mapstructure:"consumers" yaml:"consumers"`
	ServiceName  string                      `mapstructure:"-" yaml:"-"`
}