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add helper function for removing contact

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liamcottle 2025-02-15 22:41:58 +13:00
parent fdc83c2f78
commit 2e3ecdb15e
2 changed files with 32 additions and 1 deletions
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2
index.html
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@ -352,7 +352,7 @@
}
// remove contact from device
await this.connection.sendCommandRemoveContact(contact.publicKey);
await this.connection.removeContact(contact.publicKey);
// reload contacts
await this.loadContacts();

31
src/connection/connection.js
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@ -788,6 +788,37 @@ class Connection extends EventEmitter {
});
}
removeContact(pubKey) {
return new Promise(async (resolve, reject) => {
try {
// resolve promise when we receive ok
const onOk = () => {
this.off(Constants.ResponseCodes.Ok, onOk);
this.off(Constants.ResponseCodes.Err, onErr);
resolve();
}
// reject promise when we receive err
const onErr = () => {
this.off(Constants.ResponseCodes.Ok, onOk);
this.off(Constants.ResponseCodes.Err, onErr);
reject();
}
// listen for events
this.once(Constants.ResponseCodes.Ok, onOk);
this.once(Constants.ResponseCodes.Err, onErr);
// remove contact
await this.sendCommandRemoveContact(pubKey);
} catch(e) {
reject(e);
}
});
}
}
export default Connection;