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use std::collections::HashMap;
use rocket_contrib::templates::Template;
use crate::parsers::ini::IniFile;
use crate::parsers::csv::CsvFile;
#[derive(Serialize)]
pub struct AssetContext {
accounts : Vec<Account>
}
#[derive(Serialize)]
pub struct Account {
name : String,
category : String,
balance : f32
}
#[get("/asset")]
pub fn asset_handler() -> rocket_contrib::templates::Template {
let asset_file = "data/asset.ini";
let asset_config = IniFile::from_file(asset_file);
let ini_file;
match asset_config {
Ok(file) => ini_file = file,
Err(e) => panic!("could not read asset file")
}
let mut acc = Vec::new();
for (account_name, config) in ini_file.sections {
let mut category = String::from("");
if let Some(cat) = config.get("Category") {
if let Some(c) = cat.get(0) {
category = c.to_string();
}
}
let mut all_trans = Vec::new();
if let Some(transaction_files) = config.get("TransactionFile") {
for file in transaction_files {
let transactions = CsvFile::from_file(file, ";", true);
let mut t : Vec<crate::banking::account::Transaction> ;
match transactions {
Ok(trans) => t = crate::banking::account::Transaction::from_sparkasse_csv_file(trans),
Err(e) => panic!("could not read file {:?}", e)
}
all_trans.append(& mut t);
}
}
let balance = all_trans.iter().fold(0.0, |acc, x| acc + x.amount).abs();
let tmp = Account {
name : account_name,
category : category.to_string(),
balance : balance
};
acc.push(tmp);
}
let context = AssetContext { accounts : acc };
Template::render("asset", context)
}
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