45 lines
1.2 KiB
Rust
45 lines
1.2 KiB
Rust
use actix_web::{post, web, HttpResponse, Responder, Result};
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use serde::{Deserialize, Serialize};
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use bank::account::AccountError;
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use crate::handlers::error::HttpAccountError;
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use crate::AppState;
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#[derive(Deserialize, Serialize)]
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pub struct TransferData {
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pub(crate) from: String,
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pub(crate) to: String,
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pub(crate) amount: f64,
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}
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#[post("/transfer")]
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pub async fn route(
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form: web::Form<TransferData>,
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data: web::Data<AppState>,
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) -> Result<impl Responder> {
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let from = form.from.clone();
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let to = form.to.clone();
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let amount = form.amount;
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info!("transfering {} from {} to {}...", from, to, amount);
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let bank = data.bank.read().unwrap();
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let from_acc = bank
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.accounts
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.get(&from)
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.ok_or(HttpAccountError(AccountError::NotFound))?;
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let mut from_acc = from_acc.write().unwrap();
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let to_acc = bank
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.accounts
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.get(&to)
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.ok_or(HttpAccountError(AccountError::NotFound))?;
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let mut to_acc = to_acc.write().unwrap();
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match bank.transfer(&mut from_acc, &mut to_acc, amount) {
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Err(e) => Err(HttpAccountError(e).into()),
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Ok(_) => Ok(HttpResponse::Ok().finish()),
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}
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}
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