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cryptools-mirror
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Added report for printing account activity (lot detail) to txt file and related items.

This commit is contained in:
scoobybejesus 2019-09-10 22:20:16 -04:00
parent e44c53c8f5
commit 530ebfeb35
3 changed files with 207 additions and 0 deletions
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13
src/core_functions.rs
View File

@ -5,6 +5,7 @@ use std::path::PathBuf;
use std::error::Error;
use std::fs::File;
use std::collections::{HashMap};
use std::fmt;
use chrono::NaiveDate;
use structopt::StructOpt;
@ -27,6 +28,18 @@ pub enum InventoryCostingMethod {
FIFObyLotBasisDate,
}
impl fmt::Display for InventoryCostingMethod {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
InventoryCostingMethod::LIFObyLotCreationDate => write!(f, "LIFO by lot creation date"),
InventoryCostingMethod::LIFObyLotBasisDate => write!(f, "LIFO by lot basis date"),
InventoryCostingMethod::FIFObyLotCreationDate => write!(f, "FIFO by lot creation date"),
InventoryCostingMethod::FIFObyLotBasisDate => write!(f, "FIFO by lot basis date"),
}
}
}
#[derive(Clone)]
pub struct LikeKindSettings {
pub like_kind_cutoff_date: NaiveDate,

9
src/main.rs
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@ -23,6 +23,7 @@ mod create_lots_mvmts;
mod import_cost_proceeds_etc;
mod cli_user_choices;
mod csv_export;
mod txt_export;
mod string_utils;
mod decimal_utils;
mod tests;
@ -290,6 +291,14 @@ fn main() -> Result<(), Box<dyn Error>> {
&transactions_map
)?;
txt_export::_1_account_lot_detail_to_txt(
&settings,
&raw_acct_map,
&account_map,
&transactions_map,
&action_records_map
)?;
}
// use tests::test;

185
src/txt_export.rs Normal file
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@ -0,0 +1,185 @@
// Copyright (c) 2017-2019, scoobybejesus
// Redistributions must include the license: https://github.com/scoobybejesus/cryptools-rs/blob/master/LEGAL.txt
use std::fs::{OpenOptions};
use std::collections::{HashMap};
use std::path::PathBuf;
use std::error::Error;
use std::io::prelude::Write;
use decimal::d128;
use crate::transaction::{Transaction, ActionRecord, TxType};
use crate::account::{Account, RawAccount};
use crate::core_functions::{ImportProcessParameters};
pub fn _1_account_lot_detail_to_txt(
settings: &ImportProcessParameters,
raw_acct_map: &HashMap<u16, RawAccount>,
acct_map: &HashMap<u16, Account>,
txns_map: &HashMap<u32, Transaction>,
ars: &HashMap<u32, ActionRecord>,
) -> Result<(), Box<dyn Error>> {
// =====================================
// Exchange BTC
// Account balance: 0.5000000 BTC; Total cost basis: 450.0000000
// -------------------------
// Lot 1
// • Σ: 0E-7, with remaining cost basis of 0E-7 and basis date of 2016-01-01
// Movements:
// 1. 0.2500000 BTC (Txn #1) Exchange txn on 1/1/16. - FIRST
// Proceeds: 0.0; Cost basis: 220.0000000; for Gain/loss: LT 0; Inc.: 0; Exp.: 0.
// 2. -0.2500000 BTC (Txn #2) Exchange txn on 2/1/16. - SECOND
// Proceeds: 250.0; Cost basis: -220.0; for Gain/loss: ST 30.0; Inc.: 0; Exp.: 0.
// -------------------------
// Lot 2
// • Σ: 0E-7, with remaining cost basis of 0.0 and basis date of 2016-03-01
// Movements:
// 1. 0.3000000 BTC (Txn #3) Exchange txn on 3/1/16. - THIRD
// Proceeds: 0.0; Cost basis: 160.0; for Gain/loss: LT 0; Inc.: 0; Exp.: 0.
// 2. -0.3 BTC (Txn #5) Exchange txn on 7/1/16. - FIFTH
// Proceeds: 100.0; Cost basis: -160.0; for Gain/loss: ST -60.0; Inc.: 0; Exp.: 0.
// -------------------------
// Lot 3
// • Σ: 0E-7, with remaining cost basis of 0.0 and basis date of 2016-04-01
// Movements:
// 1. 0.3000000 BTC (Txn #4) Exchange txn on 4/1/16. - FOURTH
// Proceeds: 0.0; Cost basis: 210.0; for Gain/loss: LT 0; Inc.: 0; Exp.: 0.
// 2. -0.3 BTC (Txn #5) Exchange txn on 7/1/16. - FIFTH
// Proceeds: 100.0; Cost basis: -210.0; for Gain/loss: ST -110.0; Inc.: 0; Exp.: 0.
// -------------------------
// Lot 4
// • Σ: 0.5000000, with remaining cost basis of 450.0 and basis date of 2016-10-01
// Movements:
// 1. 1.0000000 BTC (Txn #6) Exchange txn on 10/1/16. - SIXTH
// Proceeds: 0.0; Cost basis: 900.0; for Gain/loss: LT 0; Inc.: 0; Exp.: 0.
// 2. -0.5000000 BTC (Txn #7) ToSelf txn on 1/1/18. - SEVENTH
// Proceeds: 0.0; Cost basis: -450.0; for Gain/loss: LT 0; Inc.: 0; Exp.: 0.
let file_name = PathBuf::from("1_Acct_lot_detail.txt");
let path = PathBuf::from(&settings.export_path.clone());
let full_path: PathBuf = [path, file_name].iter().collect();
let mut file = OpenOptions::new()
.write(true)
.create(true)
.truncate(true)
.open(full_path)?;
let length = acct_map.len();
writeln!(file, "Account Listing - All Lots - All Movements - with high level of detail.
\nCosting method used: {}.
Home currency: {}
Enable like-kind treatment: {}",
settings.costing_method,
settings.home_currency,
settings.enable_like_kind_treatment
)?;
if settings.enable_like_kind_treatment {
writeln!(file, "Like-kind cut-off date: {}.",
settings.lk_cutoff_date_string
)?;
}
for j in 1..=length {
let acct = acct_map.get(&(j as u16)).unwrap();
let raw_acct = raw_acct_map.get(&acct.raw_key).unwrap();
if acct.list_of_lots.borrow().len() > 0 {
writeln!(file, "\n\n=====================================")?;
writeln!(file, "{} {}", raw_acct.name, raw_acct.ticker)?;
writeln!(file, "Account balance: {} {}; Total cost basis: {}",
acct.get_sum_of_amts_in_lots(),
raw_acct.ticker,
acct.get_sum_of_basis_in_lots()
)?;
}
if raw_acct.is_margin { writeln!(file, "Margin Account")?; }
for (lot_idx, lot) in acct.list_of_lots.borrow().iter().enumerate() {
let lot_basis = lot.get_sum_of_basis_in_lot();
let movements_sum = lot.get_sum_of_amts_in_lot();
if acct.list_of_lots.borrow().len() > 0 {
writeln!(file, "-------------------------")?;
writeln!(file, " Lot {}", (lot_idx+1))?;
writeln!(file, "\t• Σ: {}, with remaining cost basis of {} and basis date of {}",
movements_sum,
lot_basis,
lot.date_for_basis_purposes
)?;
writeln!(file, "\t Movements:")?;
for (m_idx, mvmt) in lot.movements.borrow().iter().enumerate() {
let txn = txns_map.get(&mvmt.transaction_key).unwrap();
let tx_type = txn.transaction_type(ars, raw_acct_map, acct_map)?;
let description_str = format!("\t\t{}.\t{} {} (Txn #{}) {} txn on {}. - {}",
(m_idx+1),
mvmt.amount,
raw_acct.ticker,
mvmt.transaction_key,
tx_type,
mvmt.date_as_string,
txn.memo
);
writeln!(file, "{}", description_str)?;
let proceeds = mvmt.proceeds.get();
let cost_basis = mvmt.cost_basis.get();
let gain_loss: d128;
if mvmt.amount > d128!(0) { // Can't have a gain on an incoming txn
gain_loss = d128!(0)
} else if raw_acct.is_home_currency(&settings.home_currency) { // Can't have a gain disposing home currency
gain_loss = d128!(0)
} else if tx_type == TxType::ToSelf { // Can't have a gain sending to yourself
gain_loss = d128!(0)
} else {
gain_loss = proceeds + cost_basis
}
let income = mvmt.get_income(ars, raw_acct_map, acct_map, txns_map)?;
let expense = mvmt.get_expense(ars, raw_acct_map, acct_map, txns_map)?;
let activity_str = format!("\t\t\tProceeds: {}; Cost basis: {}; for Gain/loss: {} {}; Inc.: {}; Exp.: {}.",
proceeds,
cost_basis,
mvmt.get_term(acct_map, ars),
gain_loss,
income,
expense,
);
writeln!(file, "{}", activity_str)?;
// if settings.enable_like_kind_treatment {
// let dg_prev = mvmt.deferred_gain_prev.get();
// let dg_curr = mvmt.deferred_gain_curr.get();
// let activity_str = format!("\t\t\tGain deferred in this txn: {}; Accumulated in prior txns: {}",
// dg_curr,
// dg_prev,
// );
// writeln!(file, "{}", activity_str)?
// }
}
}
}
}
Ok(())
}