damus

nostr ios client
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NdbNote+.swift (862B)


      1 //
      2 //  NdbNote+.swift
      3 //  damus
      4 //
      5 //  Created by Daniel D’Aquino on 2023-11-17.
      6 //
      7 
      8 import Foundation
      9 
     10 // Extension to make NdbNote compatible with NostrEvent's original API
     11 extension NdbNote {
     12     func parse_inner_event() -> NdbNote? {
     13         return NdbNote.owned_from_json_cstr(json: content_raw, json_len: content_len)
     14     }
     15 
     16     func get_cached_inner_event(cache: EventCache) -> NdbNote? {
     17         guard self.known_kind == .boost else {
     18             return nil
     19         }
     20 
     21         if self.content_len == 0, let id = self.referenced_ids.first {
     22             // TODO: raw id cache lookups
     23             return cache.lookup(id)
     24         }
     25 
     26         return nil
     27     }
     28 
     29     func get_inner_event(cache: EventCache) -> NdbNote? {
     30         if let ev = get_cached_inner_event(cache: cache) {
     31             return ev
     32         }
     33         return self.parse_inner_event()
     34     }
     35 }