package keeper

import (
	"context"

	"mukan/x/poj/types"
)

// SetMinerState sets a specific minerState in the store
func (k Keeper) SetMinerState(ctx context.Context, state types.MinerState) {
	k.MinerStates.Set(ctx, state.Address, state)
}

// GetMinerState returns a minerState from its address
func (k Keeper) GetMinerState(ctx context.Context, address string) (val types.MinerState, found bool) {
	state, err := k.MinerStates.Get(ctx, address)
	if err != nil {
		return types.MinerState{Address: address}, false
	}
	return state, true
}

// RemoveMinerState removes a minerState from the store
func (k Keeper) RemoveMinerState(ctx context.Context, address string) {
	k.MinerStates.Remove(ctx, address)
}

// GetAllMinerState returns all minerState
func (k Keeper) GetAllMinerState(ctx context.Context) (list []types.MinerState) {
	iter, err := k.MinerStates.Iterate(ctx, nil)
	if err != nil {
		return
	}
	defer iter.Close()

	for ; iter.Valid(); iter.Next() {
		val, err := iter.Value()
		if err != nil {
			continue
		}
		list = append(list, val)
	}
	return
}