package store

import (
	"context"

	"telesrv/internal/domain"
)

// MessageStore 持久化账号视角下的消息。
type MessageStore interface {
	Create(ctx context.Context, msg domain.Message) (domain.Message, error)
	SendPrivateText(ctx context.Context, req domain.SendPrivateTextRequest) (domain.SendPrivateTextResult, error)
	ForwardPrivateMessages(ctx context.Context, req domain.ForwardPrivateMessagesRequest) (domain.ForwardPrivateMessagesResult, error)
	ReadHistory(ctx context.Context, req domain.ReadHistoryRequest) (domain.ReadHistoryResult, error)
	ReadMessageContents(ctx context.Context, req domain.ReadMessageContentsRequest) (domain.ReadMessageContentsResult, error)
	GetOutboxReadDate(ctx context.Context, req domain.OutboxReadDateRequest) (int, error)
	SetMessageReactions(ctx context.Context, req domain.SetPrivateMessageReactionsRequest) (domain.PrivateMessageReactionsResult, error)
	GetMessageReactions(ctx context.Context, req domain.PrivateMessageReactionsRequest) (domain.PrivateMessageReactionsResult, error)
	VoteMessagePoll(ctx context.Context, req domain.VotePrivateMessagePollRequest) (domain.PrivateMessagePollResult, error)
	CloseMessagePoll(ctx context.Context, req domain.ClosePrivateMessagePollRequest) (domain.PrivateMessagePollResult, error)
	EditMessage(ctx context.Context, req domain.EditMessageRequest) (domain.EditMessageResult, error)
	PinPrivateMessage(ctx context.Context, req domain.PinPrivateMessageRequest) (domain.PinPrivateMessageResult, error)
	UnpinAllPrivateMessages(ctx context.Context, req domain.UnpinAllPrivateMessagesRequest) (domain.PinPrivateMessageResult, error)
	DeleteMessages(ctx context.Context, req domain.DeleteMessagesRequest) (domain.DeleteMessagesResult, error)
	DeleteHistory(ctx context.Context, req domain.DeleteHistoryRequest) (domain.DeleteMessagesResult, error)
	GetByIDs(ctx context.Context, userID int64, ids []int) (domain.MessageList, error)
	ListByUser(ctx context.Context, userID int64, filter domain.MessageFilter) (domain.MessageList, error)
	// SearchPrivateMedia 返回某私聊会话中属于给定媒体类别的消息(共享媒体标签页),newest-first 分页。
	SearchPrivateMedia(ctx context.Context, ownerUserID, peerID int64, req domain.MediaSearchRequest) (domain.MessageList, error)
	// CountPrivateMediaCategories 返回某私聊会话按基础媒体类别聚合的精确计数。
	CountPrivateMediaCategories(ctx context.Context, ownerUserID, peerID int64) (domain.MediaCategoryCounts, error)
	// Saved Messages 分会话（self-chat 按 saved_peer 分组的子会话）。
	ListSavedDialogs(ctx context.Context, userID int64, filter domain.SavedDialogsFilter) (domain.SavedDialogList, error)
	ListPinnedSavedDialogs(ctx context.Context, userID int64) (domain.SavedDialogList, error)
	ListSavedDialogsByPeers(ctx context.Context, userID int64, peers []domain.Peer) (domain.SavedDialogList, error)
	ToggleSavedDialogPin(ctx context.Context, userID int64, peer domain.Peer, pinned bool) (bool, error)
	ReorderPinnedSavedDialogs(ctx context.Context, userID int64, order []domain.Peer, force bool) error
	DeleteSavedHistory(ctx context.Context, req domain.DeleteSavedHistoryRequest) (domain.DeleteSavedHistoryResult, error)
}