package position

import (
	u256 "gno.land/p/gnoswap/uint256"
	bptree "gno.land/p/nt/bptree/v0"
)

type IPosition interface {
	IPositionManager
	IPositionGetter
}

type IPositionManager interface {
	Mint(
		_ int,
		rlm realm,
		token0 string,
		token1 string,
		fee uint32,
		tickLower int32,
		tickUpper int32,
		amount0Desired string,
		amount1Desired string,
		amount0Min string,
		amount1Min string,
		deadline int64,
		mintTo address,
		referrer string,
	) (uint64, string, string, string)

	IncreaseLiquidity(
		_ int,
		rlm realm,
		positionId uint64,
		amount0DesiredStr string,
		amount1DesiredStr string,
		amount0MinStr string,
		amount1MinStr string,
		deadline int64,
	) (uint64, string, string, string, string)

	DecreaseLiquidity(
		_ int,
		rlm realm,
		positionId uint64,
		liquidityStr string,
		amount0MinStr string,
		amount1MinStr string,
		deadline int64,
	) (uint64, string, string, string, string, string, string)

	Reposition(
		_ int,
		rlm realm,
		positionId uint64,
		tickLower int32,
		tickUpper int32,
		amount0DesiredStr string,
		amount1DesiredStr string,
		amount0MinStr string,
		amount1MinStr string,
		deadline int64,
	) (uint64, string, int32, int32, string, string)

	CollectFee(
		_ int,
		rlm realm,
		positionId uint64,
	) (uint64, string, string, string, string, string)

	SetPositionOperator(
		_ int,
		rlm realm,
		positionId uint64,
		operator address,
	)
}

type IPositionGetter interface {
	GetPositionCount() int
	GetPositionIDs(offset, count int) []uint64
	GetPosition(positionId uint64) (Position, bool)
	IsBurned(positionId uint64) bool
	IsInRange(positionId uint64) bool
	GetPositionOperator(positionId uint64) address
	GetPositionPoolKey(positionId uint64) string
	GetPositionTickLower(positionId uint64) int32
	GetPositionTickUpper(positionId uint64) int32
	GetPositionLiquidity(positionId uint64) string
	GetPositionTokenBalances(positionId uint64) (int64, int64)
	GetPositionFeeGrowthInside0LastX128(positionId uint64) string
	GetPositionFeeGrowthInside1LastX128(positionId uint64) string
	GetPositionTokensOwed0(positionId uint64) int64
	GetPositionTokensOwed1(positionId uint64) int64
	GetUnclaimedFee(positionId uint64) (*u256.Uint, *u256.Uint)
	GetPositionOwner(positionId uint64) address
}

type IPositionStore interface {
	HasPositionsStoreKey() bool
	GetPositions() *bptree.BPTree
	SetPositions(_ int, rlm realm, positions *bptree.BPTree) error

	HasPositionNextIDStoreKey() bool
	GetPositionNextID() uint64
	SetPositionNextID(_ int, rlm realm, nextID uint64) error

	HasPosition(positionId uint64) bool
	GetPosition(positionId uint64) (Position, bool)
	SetPosition(_ int, rlm realm, positionId uint64, position Position) error
	RemovePosition(_ int, rlm realm, positionId uint64) error
}