package structs

import (
	"encoding/json"

	"github.com/OffchainLabs/prysm/v7/consensus-types/primitives"
)

type AggregateAttestationResponse struct {
	Version string          `json:"version,omitempty"`
	Data    json.RawMessage `json:"data"`
}

type SubmitContributionAndProofsRequest struct {
	Data []*SignedContributionAndProof `json:"data"`
}

type SubmitAggregateAndProofsRequest struct {
	Data []json.RawMessage `json:"data"`
}

type SubmitSyncCommitteeSubscriptionsRequest struct {
	Data []*SyncCommitteeSubscription `json:"data"`
}

type SubmitBeaconCommitteeSubscriptionsRequest struct {
	Data []*BeaconCommitteeSubscription `json:"data"`
}

type GetAttestationDataResponse struct {
	Data *AttestationData `json:"data"`
}

type ProduceSyncCommitteeContributionResponse struct {
	Data *SyncCommitteeContribution `json:"data"`
}

type GetAttesterDutiesResponse struct {
	DependentRoot       string          `json:"dependent_root"`
	ExecutionOptimistic bool            `json:"execution_optimistic"`
	Data                []*AttesterDuty `json:"data"`
}

type AttesterDuty struct {
	Pubkey                  string `json:"pubkey"`
	ValidatorIndex          string `json:"validator_index"`
	CommitteeIndex          string `json:"committee_index"`
	CommitteeLength         string `json:"committee_length"`
	CommitteesAtSlot        string `json:"committees_at_slot"`
	ValidatorCommitteeIndex string `json:"validator_committee_index"`
	Slot                    string `json:"slot"`
}

type GetProposerDutiesResponse struct {
	DependentRoot       string          `json:"dependent_root"`
	ExecutionOptimistic bool            `json:"execution_optimistic"`
	Data                []*ProposerDuty `json:"data"`
}

type ProposerDuty struct {
	Pubkey         string `json:"pubkey"`
	ValidatorIndex string `json:"validator_index"`
	Slot           string `json:"slot"`
}

type GetSyncCommitteeDutiesResponse struct {
	ExecutionOptimistic bool                 `json:"execution_optimistic"`
	Data                []*SyncCommitteeDuty `json:"data"`
}

type SyncCommitteeDuty struct {
	Pubkey                        string   `json:"pubkey"`
	ValidatorIndex                string   `json:"validator_index"`
	ValidatorSyncCommitteeIndices []string `json:"validator_sync_committee_indices"`
}

// ProduceBlockV3Response is a wrapper json object for the returned block from the ProduceBlockV3 endpoint
type ProduceBlockV3Response struct {
	Version                 string          `json:"version"`
	ExecutionPayloadBlinded bool            `json:"execution_payload_blinded"`
	ExecutionPayloadValue   string          `json:"execution_payload_value"`
	ConsensusBlockValue     string          `json:"consensus_block_value"`
	Data                    json.RawMessage `json:"data"` // represents the block values based on the version
}

type GetLivenessResponse struct {
	Data []*Liveness `json:"data"`
}

type Liveness struct {
	Index  string `json:"index"`
	IsLive bool   `json:"is_live"`
}

type GetValidatorCountResponse struct {
	ExecutionOptimistic string            `json:"execution_optimistic"`
	Finalized           string            `json:"finalized"`
	Data                []*ValidatorCount `json:"data"`
}

type ValidatorCount struct {
	Status string `json:"status"`
	Count  string `json:"count"`
}

type GetValidatorPerformanceRequest struct {
	PublicKeys [][]byte                    `json:"public_keys,omitempty"`
	Indices    []primitives.ValidatorIndex `json:"indices,omitempty"`
}

type GetValidatorPerformanceResponse struct {
	PublicKeys                    [][]byte `json:"public_keys,omitempty"`
	CorrectlyVotedSource          []bool   `json:"correctly_voted_source,omitempty"`
	CorrectlyVotedTarget          []bool   `json:"correctly_voted_target,omitempty"`
	CorrectlyVotedHead            []bool   `json:"correctly_voted_head,omitempty"`
	CurrentEffectiveBalances      []uint64 `json:"current_effective_balances,omitempty"`
	BalancesBeforeEpochTransition []uint64 `json:"balances_before_epoch_transition,omitempty"`
	BalancesAfterEpochTransition  []uint64 `json:"balances_after_epoch_transition,omitempty"`
	MissingValidators             [][]byte `json:"missing_validators,omitempty"`
	InactivityScores              []uint64 `json:"inactivity_scores,omitempty"`
}

type GetValidatorParticipationResponse struct {
	Epoch         string                  `json:"epoch"`
	Finalized     bool                    `json:"finalized"`
	Participation *ValidatorParticipation `json:"participation"`
}

type ValidatorParticipation struct {
	GlobalParticipationRate          string `json:"global_participation_rate" deprecated:"true"`
	VotedEther                       string `json:"voted_ether" deprecated:"true"`
	EligibleEther                    string `json:"eligible_ether" deprecated:"true"`
	CurrentEpochActiveGwei           string `json:"current_epoch_active_gwei"`
	CurrentEpochAttestingGwei        string `json:"current_epoch_attesting_gwei"`
	CurrentEpochTargetAttestingGwei  string `json:"current_epoch_target_attesting_gwei"`
	PreviousEpochActiveGwei          string `json:"previous_epoch_active_gwei"`
	PreviousEpochAttestingGwei       string `json:"previous_epoch_attesting_gwei"`
	PreviousEpochTargetAttestingGwei string `json:"previous_epoch_target_attesting_gwei"`
	PreviousEpochHeadAttestingGwei   string `json:"previous_epoch_head_attesting_gwei"`
}

type ActiveSetChanges struct {
	Epoch               string   `json:"epoch"`
	ActivatedPublicKeys []string `json:"activated_public_keys"`
	ActivatedIndices    []string `json:"activated_indices"`
	ExitedPublicKeys    []string `json:"exited_public_keys"`
	ExitedIndices       []string `json:"exited_indices"`
	SlashedPublicKeys   []string `json:"slashed_public_keys"`
	SlashedIndices      []string `json:"slashed_indices"`
	EjectedPublicKeys   []string `json:"ejected_public_keys"`
	EjectedIndices      []string `json:"ejected_indices"`
}

// =============================================================================
// GLOAS Fork Types - Execution Payload Envelope
// =============================================================================
// Note: Block-related GLOAS types (BeaconBlockGloas, ExecutionPayloadBid, etc.)
// are defined in block.go. This file contains only the envelope types used for
// the validator API endpoints.

// ExecutionPayloadEnvelope represents an execution payload envelope in the GLOAS fork.
// This wraps the full execution payload with builder metadata for separate signing
// and broadcasting by validators.
type ExecutionPayloadEnvelope struct {
	Payload            json.RawMessage `json:"payload"`              // ExecutionPayloadDeneb
	ExecutionRequests  json.RawMessage `json:"execution_requests"`   // ExecutionRequests
	BuilderIndex       string          `json:"builder_index"`        // uint64 as string
	BeaconBlockRoot    string          `json:"beacon_block_root"`    // hex encoded 32 bytes
	Slot               string          `json:"slot"`                 // uint64 as string
	BlobKzgCommitments []string        `json:"blob_kzg_commitments"` // list of hex encoded 48-byte commitments
	StateRoot          string          `json:"state_root"`           // hex encoded 32 bytes
}

// SignedExecutionPayloadEnvelope wraps an execution payload envelope with a BLS signature.
// The signature is provided by the validator after retrieving the envelope from the beacon node.
type SignedExecutionPayloadEnvelope struct {
	Message   *ExecutionPayloadEnvelope `json:"message"`
	Signature string                    `json:"signature"` // hex encoded 96-byte BLS signature
}

// GetExecutionPayloadEnvelopeResponse is the response for retrieving a cached execution payload envelope.
type GetExecutionPayloadEnvelopeResponse struct {
	Version string                    `json:"version"`
	Data    *ExecutionPayloadEnvelope `json:"data"`
}