package sneed

// SneedPayload represents a full incoming WS payload.
// Siropu Chat can send one message, multiple messages,
// edits, deletes, or system events in a single payload.
type SneedPayload struct {
	Type        string          `json:"type"`        // "message", "edit", "delete", etc.
	Room        int             `json:"room"`        // chat room ID
	Delete      interface{}     `json:"delete"`      // can be int or []int
	Message     *SneedMessage   `json:"message"`     // single message
	Messages    []SneedMessage  `json:"messages"`    // batch
	User        map[string]any  `json:"user"`        // sometimes present
	System      string          `json:"system"`      // system messages
	Join        string          `json:"join"`        // join notifications
	Leave       string          `json:"leave"`       // leave notifications
	EventID     string          `json:"event_id"`    // may exist for replies
	Timestamp   int64           `json:"timestamp"`   // unix timestamp
}

// SneedMessage represents an actual user message
// as delivered by Siropu Chat's backend via WS.
type SneedMessage struct {
	MessageID      int                    `json:"id"`
	Message        string                 `json:"message"`
	MessageRaw     string                 `json:"message_raw"`
	Author         map[string]interface{} `json:"author"` // contains: id, username, avatar, group, etc.
	Deleted        bool                   `json:"deleted"`
	IsDeleted      bool                   `json:"is_deleted"`
	MessageEditDate int                   `json:"edit_date"` // unix timestamp (0 if not edited)
	RoomID         int                    `json:"room_id"`
	IPID           int                    `json:"ipid"` // internal Siropu user/visitor ID
}

// Convenience structures for fast handlers.
// These are used only after we split out the type.
type IncomingMessage struct {
	ID       int    `json:"id"`
	UserID   int    `json:"user_id"`
	Username string `json:"username"`
	Message  string `json:"message"`
}

type IncomingEdit struct {
	ID      int    `json:"id"`
	UserID  int    `json:"user_id"`
	Message string `json:"message"`
}

type IncomingDelete struct {
	ID     int `json:"id"`
	UserID int `json:"user_id"`
}