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Diffstat (limited to 'adenosine-pds/src/db.rs')
| -rw-r--r-- | adenosine-pds/src/db.rs | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/adenosine-pds/src/db.rs b/adenosine-pds/src/db.rs index 051588d..b94689a 100644 --- a/adenosine-pds/src/db.rs +++ b/adenosine-pds/src/db.rs @@ -138,6 +138,32 @@ impl AtpDatabase { Ok(did_maybe.map(|v| Did::from_str(&v).expect("valid DID in database"))) } + /// Looks up local account handle associated with a DID + /// + /// TODO: remote lookups, and/or local cache of external DIDs + pub fn resolve_did(&mut self, did: &Did) -> Result<Option<String>> { + let mut stmt = self + .conn + .prepare_cached("SELECT handle FROM account WHERE did = $1")?; + let handle_maybe: Option<String> = stmt + .query_row(params!(did.to_string()), |row| row.get(0)) + .optional()?; + Ok(handle_maybe) + } + + /// Looks up local DID associated with handle + /// + /// TODO: remote lookups, and/or local cache of external DIDs + pub fn resolve_handle(&mut self, handle: &str) -> Result<Option<Did>> { + let mut stmt = self + .conn + .prepare_cached("SELECT did FROM account WHERE handle = $1")?; + let did_maybe: Option<String> = stmt + .query_row(params!(handle), |row| row.get(0)) + .optional()?; + Ok(did_maybe.map(|v| Did::from_str(&v).expect("valid DID in database"))) + } + pub fn delete_session(&mut self, jwt: &str) -> Result<bool> { let mut stmt = self .conn |