Created
August 3, 2021 10:55
-
-
Save ngoluuduythai/deda6ec961e4941748469e8debfb2437 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
pub fn spawn_actor(supervisor: &SupervisorRef, db_name: String, request_db: Value) { | |
supervisor | |
.children(move |children| { | |
children | |
.with_redundancy(1) | |
.with_distributor(Distributor::named("spawn_actor")) | |
.with_exec(move |ctx: BastionContext| { | |
let db_rs = sled::open(format!("src/database/{}", &db_name)); | |
let request_db = request_db.clone(); | |
let db_name = db_name.clone(); | |
async move { | |
if let Ok(db) = db_rs { | |
if request_db["request"].as_str().unwrap() == "create" { | |
let value = request_db["data"].to_string(); | |
let key = if db_name == "hub" { | |
"hub" | |
} else { | |
request_db["data"]["id"].as_str().unwrap() | |
}; | |
create(db.clone(), key, value); | |
} else if request_db["request"].as_str().unwrap() == "update" { | |
let value = request_db["data"].to_string(); | |
let key = if db_name == "hub" { | |
"hub" | |
} else { | |
request_db["data"]["id"].as_str().unwrap() | |
}; | |
update(db.clone(), key, value); | |
} else if request_db["request"].as_str().unwrap() == "delete" { | |
let remove_id = request_db["id"].as_str().unwrap(); | |
delete(db.clone(), remove_id); | |
} else if request_db["request"].as_str().unwrap() == "read" | |
&& request_db["id"].as_str().is_none() | |
{ | |
let key = | |
if request_db["objectType"].clone().as_str().unwrap() == "camera" { | |
"cameras" | |
} else { | |
"hub" | |
}; | |
let result: Value = query(db.clone(), key); | |
MessageHandler::new(ctx.recv().await?).on_question( | |
|_message: &str, sender| { | |
sender.reply(result).unwrap(); | |
}, | |
); | |
} else if request_db["request"].as_str().unwrap() == "read" | |
&& request_db["id"].as_str().is_some() | |
{ | |
let query_id = request_db["id"].as_str().unwrap(); | |
let result: Value = query_by_id(db.clone(), query_id); | |
MessageHandler::new(ctx.recv().await?).on_question( | |
|_message: &str, sender| { | |
sender.reply(result).unwrap(); | |
}, | |
); | |
} | |
} | |
Ok(()) | |
} | |
}) | |
}) | |
.unwrap(); | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment