package core

import (
	"gno.land/p/onbloc/ibc/union/lightclient"
	"gno.land/p/onbloc/ibc/union/types"
	"gno.land/r/onbloc/ibc/union/access"
)

// HasClient reports whether a light client is registered for a client type.
func HasClient(clientType types.ClientType) bool {
	return mustGetImpl().HasClient(clientType)
}

// RegisterClient registers a light client implementation for a client type,
// delegating to the installed impl.
//
// Union reference:
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L849-L865
func RegisterClient(cur realm, clientType types.ClientType, clientImpl lightclient.ClientImpl) {
	access.AssertCanCall(0, cur, SelectorRegisterClient)
	mustGetImpl().RegisterClient(0, cur, clientType, clientImpl)
}

// CreateClient assigns a client id, stores the submitted state bytes, then lets
// the light client verify creation against that freshly stored state.
//
// Union references:
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L867-L903
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L905-L972
func CreateClient(cur realm, msg types.MsgCreateClient) {
	access.AssertCanCall(0, cur, SelectorCreateClient)
	mustGetImpl().CreateClient(0, cur, msg)
}

// UpdateClient verifies a client message against the light client object, which
// updates its own state, and mirrors the resulting state bytes for queries and
// counterparty proofs.
//
// Union reference:
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L975-L1046
func UpdateClient(cur realm, msg types.MsgUpdateClient) {
	access.AssertCanCall(0, cur, SelectorUpdateClient)
	mustGetImpl().UpdateClient(0, cur, msg)
}

// ForceUpdateClient re-initializes a client from submitted state bytes,
// bypassing header proof verification.
//
// It is restricted to the admin and recovers expired or otherwise unrecoverable
// clients. The registered light client type for the existing client is reused.
//
// Union references:
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L146-L166
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L905-L972
func ForceUpdateClient(cur realm, msg types.MsgForceUpdateClient) {
	access.AssertCanCall(0, cur, SelectorForceUpdateClient)
	mustGetImpl().ForceUpdateClient(0, cur, msg)
}

// Misbehaviour freezes a client after a valid misbehaviour proof, delegating to
// the installed impl.
//
// Union reference:
// https://github.com/unionlabs/union/blob/8cff0ff34f6baa4cdb1e4650a08985dd05de0c5a/cosmwasm/core/src/contract.rs#L1048-L1093
func Misbehaviour(cur realm, msg types.MsgMisbehaviour) {
	access.AssertCanCall(0, cur, SelectorMisbehaviour)
	mustGetImpl().Misbehaviour(0, cur, msg)
}