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search: switch to nostrdb profile searching

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Changelog-Changed: Switch to nostrdb for @'s and user search
This commit is contained in:
William Casarin
2023-09-21 13:19:22 -04:00
parent fafe3b4b3e
commit 7a85ae29ca
11 changed files with 325 additions and 33 deletions
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16
nostrdb/nostrdb.h
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@@ -25,6 +25,19 @@ struct ndb_t {
struct ndb *ndb;
};
struct ndb_search_key
{
char search[24];
unsigned char id[32];
uint64_t timestamp;
};
struct ndb_search {
struct ndb_search_key *key;
uint64_t profile_key;
void *cursor; // MDB_cursor *
};
// required to keep a read
struct ndb_txn {
struct ndb *ndb;
@@ -165,6 +178,9 @@ int ndb_db_version(struct ndb *ndb);
int ndb_process_event(struct ndb *, const char *json, int len);
int ndb_process_events(struct ndb *, const char *ldjson, size_t len);
int ndb_begin_query(struct ndb *, struct ndb_txn *);
int ndb_search_profile(struct ndb_txn *txn, struct ndb_search *search, const char *query);
int ndb_search_profile_next(struct ndb_search *search);
void ndb_search_profile_end(struct ndb_search *search);
void ndb_end_query(struct ndb_txn *);
void *ndb_get_profile_by_pubkey(struct ndb_txn *txn, const unsigned char *pubkey, size_t *len, uint64_t *primkey);
void *ndb_get_profile_by_key(struct ndb_txn *txn, uint64_t key, size_t *len);