service

type SyncParams struct {
	ComputeIntegrity bool          `json:"compute_integrity"`
	Limit            int           `json:"limit"`
	SyncToken        string        `json:"sync_token"`
	CursorToken      string        `json:"cursor_token"`
	ContentType      string        `json:"content_type"` // optional, only return items of these type if present
	Items            []*model.Item `json:"items"`
}

type SyncService struct {
	User   *model.User `json:"-"`
	Params SyncParams  `json:"-"`
	// Populated during `Execute()`
	Retrieved     []*model.Item  `json:"retrieved_items"`
	Saved         []*model.Item  `json:"saved_items"`
	Unsaved       []*UnsavedItem `json:"unsaved"`
	SyncToken     string         `json:"sync_token"`
	CursorToken   string         `json:"cursor_token"`
	IntegrityHash string         `json:"integrity_hash,omitempty"`
	// contains filtered or unexported fields
}

type UnsavedItem struct {
	Item  *model.Item `json:"item"`
	Error errorItem   `json:"error"`
}