All backend stuff lives in backend folder

22 files changed, 0 insertions, 1133 deletions

diff --git a/importers/actualbudget/Cargo.lock b/importers/actualbudget/Cargo.lock
deleted file mode 100644
index 63a53b9..0000000
--- a/importers/actualbudget/Cargo.lock
+++ /dev/null
@@ -1,356 +0,0 @@
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diff --git a/importers/actualbudget/Cargo.toml b/importers/actualbudget/Cargo.toml
deleted file mode 100644
index 7cc3e1b..0000000
--- a/importers/actualbudget/Cargo.toml
+++ /dev/null
@@ -1,8 +0,0 @@
-[package]
-name = "actualbudget"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-sqlite = "0.36.1"
-chrono = { version = "0.4.38", features = ["serde"] }
diff --git a/importers/actualbudget/src/getters.rs b/importers/actualbudget/src/getters.rs
deleted file mode 100644
index 88a660d..0000000
--- a/importers/actualbudget/src/getters.rs
+++ /dev/null
@@ -1,61 +0,0 @@
-use crate::models::actualbudget::{
-    account::Account, category::Category, date::Date, transaction::Transaction,
-    zero_budget::ZeroBudget,
-};
-use sqlite::Connection;
-
-pub fn get_first_transaction_date(connection: &Connection) -> Date {
-    let mut statement = connection
-        .prepare("select min(date) as min_date from transactions;")
-        .unwrap();
-    match statement.next() {
-        Ok(sqlite::State::Row) => Date::from_date_row(&statement, "min_date"),
-        err => panic!("Could not find first transaction date: {:?}", err),
-    }
-}
-
-pub fn get_accounts(connection: &Connection) -> Vec<Account> {
-    let mut statement = connection.prepare("select * from accounts;").unwrap();
-    let mut accounts = Vec::<Account>::new();
-    while let Ok(sqlite::State::Row) = statement.next() {
-        accounts.push(Account::from_row(&statement));
-    }
-    accounts
-}
-
-pub fn get_categories(connection: &Connection) -> Vec<Category> {
-    let mut statement = connection.prepare("select * from categories;").unwrap();
-    let mut categories = Vec::<Category>::new();
-    while let Ok(sqlite::State::Row) = statement.next() {
-        categories.push(Category::from_row(&statement));
-    }
-    categories
-}
-
-pub fn get_zero_budgets(connection: &Connection) -> Vec<ZeroBudget> {
-    let mut statement = connection.prepare("select * from zero_budgets;").unwrap();
-    let mut zero_budgets = Vec::<ZeroBudget>::new();
-    while let Ok(sqlite::State::Row) = statement.next() {
-        zero_budgets.push(ZeroBudget::from_row(&statement));
-    }
-    zero_budgets
-}
-
-pub fn get_category_transfers_account(connection: &Connection) -> Account {
-    let mut statement = connection
-        .prepare("select * from accounts where name = 'Category transfers';")
-        .unwrap();
-    match statement.next() {
-        Ok(sqlite::State::Row) => Account::from_row(&statement),
-        _ => panic!("Could not determine category transfers account"),
-    }
-}
-
-pub fn get_transactions(connection: &Connection) -> Vec<Transaction> {
-    let mut statement = connection.prepare("select * from transactions;").unwrap();
-    let mut transactions = Vec::<Transaction>::new();
-    while let Ok(sqlite::State::Row) = statement.next() {
-        transactions.push(Transaction::from_row(&statement));
-    }
-    transactions
-}
diff --git a/importers/actualbudget/src/inserters.rs b/importers/actualbudget/src/inserters.rs
deleted file mode 100644
index 179de97..0000000
--- a/importers/actualbudget/src/inserters.rs
+++ /dev/null
@@ -1,120 +0,0 @@
-use crate::models::budgeting_app::{
-    account::Account, budget_update::BudgetUpdate, category::Category,
-    category_transfer::CategoryTransfer, transaction::Transaction,
-    transaction_categorisation::TransactionCategorisation,
-};
-use sqlite::Connection;
-
-pub fn insert_accounts(connection: &Connection, accounts: &[Account]) {
-    for account in accounts {
-        let str = format!(
-            "
-                insert into
-                accounts(id, name, opening_balance, opening_date)
-                values({0}, '{1}', {2}, '{3}');
-            ",
-            account.id,
-            escape_str(&account.name),
-            account.opening_balance,
-            account.opening_date
-        );
-        connection.execute(str).unwrap();
-    }
-}
-
-pub fn insert_categories(connection: &Connection, categories: &[Category]) {
-    for category in categories {
-        let str = format!(
-            "
-                insert into
-                categories(id, name)
-                values({0}, '{1}');
-            ",
-            category.id,
-            escape_str(&category.name),
-        );
-        connection.execute(str).unwrap();
-    }
-}
-
-pub fn insert_budget_updates(connection: &Connection, budget_updates: &[BudgetUpdate]) {
-    for budget_update in budget_updates {
-        let str = format!(
-            "
-                insert into
-                budget_updates(id, category_id, date, new_budget, new_period)
-                values({0}, {1}, '{2}', {3}, {4});
-            ",
-            budget_update.id,
-            budget_update.category_id,
-            budget_update.date,
-            budget_update.new_budget,
-            budget_update.new_period,
-        );
-        connection.execute(str).unwrap();
-    }
-}
-
-pub fn insert_transactions(connection: &Connection, transactions: &[Transaction]) {
-    for transaction in transactions {
-        let str = format!(
-            "
-                insert into
-                transactions(id, description, payee, quantity, date, account_id)
-                values({0}, '{1}', '{2}', {3}, '{4}', {5});
-             ",
-            transaction.id,
-            escape_str(&transaction.description),
-            escape_str(&transaction.payee),
-            transaction.quantity,
-            transaction.date,
-            transaction.account_id,
-        );
-        connection
-            .execute(str.clone())
-            .unwrap_or_else(|_| panic!("{}", &str.clone()));
-    }
-}
-
-pub fn insert_transaction_categorisations(
-    connection: &Connection,
-    transaction_categorisations: &[TransactionCategorisation],
-) {
-    for transaction_categorisation in transaction_categorisations {
-        let str = format!(
-            "
-                insert into
-                transaction_categorisations(id, description, quantity, transaction_id, category_id)
-                values({0}, '{1}', {2}, {3}, {4});
-             ",
-            transaction_categorisation.id,
-            escape_str(&transaction_categorisation.description),
-            transaction_categorisation.quantity,
-            transaction_categorisation.transaction_id,
-            transaction_categorisation.category_id,
-        );
-        connection.execute(str).unwrap();
-    }
-}
-
-pub fn insert_category_transfers(connection: &Connection, category_transfers: &[CategoryTransfer]) {
-    for category_transfer in category_transfers {
-        let str = format!(
-            "
-                insert into
-                category_transfers(id, description, quantity, from_category_id, to_category_id)
-                values({0}, '{1}', {2}, {3}, {4});
-             ",
-            category_transfer.id,
-            escape_str(&category_transfer.description),
-            category_transfer.quantity,
-            category_transfer.from_category_id,
-            category_transfer.to_category_id,
-        );
-        connection.execute(str).unwrap();
-    }
-}
-
-fn escape_str(str: &str) -> String {
-    str.replace("'", "''")
-}
diff --git a/importers/actualbudget/src/main.rs b/importers/actualbudget/src/main.rs
deleted file mode 100644
index 495216e..0000000
--- a/importers/actualbudget/src/main.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-pub mod getters;
-pub mod inserters;
-pub mod models;
-pub mod transformers;
-
-use getters::*;
-use inserters::*;
-use sqlite::Connection;
-
-fn main() {
-    let connection_src = sqlite::open("in.sqlite").unwrap();
-    let connection_dest = sqlite::open("out.sqlite").unwrap();
-
-    let actualbudget_first_transaction_date = get_first_transaction_date(&connection_src);
-    let actualbudget_accounts = get_accounts(&connection_src);
-    let actualbudget_categories = get_categories(&connection_src);
-    let actualbudget_zero_budgets = get_zero_budgets(&connection_src);
-    let actualbudget_category_transfers_account = get_category_transfers_account(&connection_src);
-    let actualbudget_transactions = get_transactions(&connection_src);
-
-    let first_transaction_date = transformers::transform_date(&actualbudget_first_transaction_date);
-    let accounts =
-        transformers::transform_accounts(&actualbudget_accounts, &first_transaction_date);
-    let categories = transformers::transform_categories(&actualbudget_categories);
-    let budget_updates = transformers::transform_budget_updates(&actualbudget_zero_budgets);
-    let (transactions, transaction_categorisations) = transformers::transform_transactions(
-        &actualbudget_transactions,
-        &actualbudget_category_transfers_account,
-    );
-    let category_transfers = transformers::transform_category_transfers(
-        &actualbudget_transactions,
-        &actualbudget_category_transfers_account,
-    );
-
-    clear_destination(&connection_dest);
-    insert_accounts(&connection_dest, &accounts);
-    insert_categories(&connection_dest, &categories);
-    insert_budget_updates(&connection_dest, &budget_updates);
-    insert_transactions(&connection_dest, &transactions);
-    insert_transaction_categorisations(&connection_dest, &transaction_categorisations);
-    insert_category_transfers(&connection_dest, &category_transfers);
-}
-
-fn clear_destination(connection: &Connection) {
-    connection
-        .execute(
-            "
-        delete from accounts;
-        delete from budget_updates;
-        delete from categories;
-        delete from transaction_categorisations;
-        delete from category_transfers;
-        delete from transactions;
-    ",
-        )
-        .unwrap();
-}
diff --git a/importers/actualbudget/src/models/actualbudget/account.rs b/importers/actualbudget/src/models/actualbudget/account.rs
deleted file mode 100644
index 727c082..0000000
--- a/importers/actualbudget/src/models/actualbudget/account.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use sqlite::Statement;
-
-pub struct Account {
-    pub id: String,
-    pub name: String,
-}
-
-impl Account {
-    pub fn from_row(statement: &Statement) -> Account {
-        Account {
-            id: statement.read("id").unwrap(),
-            name: statement.read("name").unwrap(),
-        }
-    }
-}
diff --git a/importers/actualbudget/src/models/actualbudget/category.rs b/importers/actualbudget/src/models/actualbudget/category.rs
deleted file mode 100644
index 21fdf80..0000000
--- a/importers/actualbudget/src/models/actualbudget/category.rs
+++ /dev/null
@@ -1,15 +0,0 @@
-use sqlite::Statement;
-
-pub struct Category {
-    pub id: String,
-    pub name: String,
-}
-
-impl Category {
-    pub fn from_row(statement: &Statement) -> Category {
-        Category {
-            id: statement.read("id").unwrap(),
-            name: statement.read("name").unwrap(),
-        }
-    }
-}
diff --git a/importers/actualbudget/src/models/actualbudget/date.rs b/importers/actualbudget/src/models/actualbudget/date.rs
deleted file mode 100644
index bd37c46..0000000
--- a/importers/actualbudget/src/models/actualbudget/date.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-use sqlite::Statement;
-
-#[derive(Clone, PartialEq, Eq)]
-pub struct Date {
-    value: i64,
-    last_date_part: DatePart,
-}
-
-#[derive(Clone, PartialOrd, PartialEq, Eq)]
-enum DatePart {
-    MonthOfYear,
-    DayOfMonth,
-}
-
-// actualbudget represents dates as numbers which "look like" the corresponding
-// ISO string when written in decimal. E.g. 20240901 represents 1 Sep 2024. It
-// also uses month specifiers, e.g. 202409 to represent Sep 2024. In this case,
-// we interpret this as the first day of the month, e.g. 2024-09-01.
-
-impl Date {
-    pub fn from_date_row(statement: &Statement, column: &str) -> Date {
-        Date {
-            value: statement.read::<i64, _>(column).unwrap(),
-            last_date_part: DatePart::DayOfMonth,
-        }
-    }
-
-    pub fn from_month_row(statement: &Statement, column: &str) -> Date {
-        Date {
-            value: statement.read::<i64, _>(column).unwrap() * 100 + 1,
-            last_date_part: DatePart::MonthOfYear,
-        }
-    }
-
-    pub fn to_iso(&self) -> String {
-        format!("{0}-{1}-{2}", self.year(), self.month(), self.day())
-    }
-
-    pub fn year(&self) -> String {
-        self.value.to_string()[0..4].to_string()
-    }
-
-    pub fn month(&self) -> String {
-        self.value.to_string()[4..6].to_string()
-    }
-
-    pub fn day(&self) -> String {
-        self.dayified_value().to_string()[6..8].to_string()
-    }
-
-    fn dayified_value(&self) -> i64 {
-        match self.last_date_part {
-            DatePart::DayOfMonth => self.value,
-            DatePart::MonthOfYear => self.value * 100 + 1,
-        }
-    }
-}
-
-impl Ord for Date {
-    fn cmp(&self, other: &Self) -> std::cmp::Ordering {
-        self.dayified_value().cmp(&other.dayified_value())
-    }
-}
-
-impl PartialOrd for Date {
-    fn partial_cmp(&self, other: &Self) -> Option<std::cmp::Ordering> {
-        Some(self.cmp(other))
-    }
-}
diff --git a/importers/actualbudget/src/models/actualbudget/mod.rs b/importers/actualbudget/src/models/actualbudget/mod.rs
deleted file mode 100644
index 5ca472f..0000000
--- a/importers/actualbudget/src/models/actualbudget/mod.rs
+++ /dev/null
@@ -1,5 +0,0 @@
-pub mod account;
-pub mod category;
-pub mod date;
-pub mod transaction;
-pub mod zero_budget;
diff --git a/importers/actualbudget/src/models/actualbudget/transaction.rs b/importers/actualbudget/src/models/actualbudget/transaction.rs
deleted file mode 100644
index 0a21cfe..0000000
--- a/importers/actualbudget/src/models/actualbudget/transaction.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use sqlite::Statement;
-
-use super::date::Date;
-
-#[derive(Clone)]
-pub struct Transaction {
-    pub id: String,
-    pub is_parent: bool,
-    pub is_child: bool,
-    pub account_id: String,
-    pub category_id: String,
-    pub amount: i64,
-    pub payee: String,
-    pub notes: String,
-    pub date: Date,
-    pub parent_id: Option<String>,
-}
-
-impl Transaction {
-    pub fn from_row(statement: &Statement) -> Transaction {
-        Transaction {
-            id: statement.read("id").unwrap(),
-            is_parent: statement.read::<i64, &str>("isParent").unwrap() == 1,
-            is_child: statement.read::<i64, &str>("isChild").unwrap() == 1,
-            account_id: statement.read("acct").unwrap(),
-            category_id: statement
-                .read::<Option<String>, &str>("category")
-                .map(Option::<String>::unwrap_or_default)
-                .unwrap(),
-            amount: statement.read("amount").unwrap(),
-            payee: statement
-                .read::<Option<String>, &str>("description")
-                .map(Option::<String>::unwrap_or_default)
-                .unwrap(),
-            notes: statement
-                .read::<Option<String>, &str>("notes")
-                .map(Option::<String>::unwrap_or_default)
-                .unwrap(),
-            date: Date::from_date_row(statement, "date"),
-            parent_id: statement.read("parent_id").unwrap(),
-        }
-    }
-}
diff --git a/importers/actualbudget/src/models/actualbudget/zero_budget.rs b/importers/actualbudget/src/models/actualbudget/zero_budget.rs
deleted file mode 100644
index 87c88e7..0000000
--- a/importers/actualbudget/src/models/actualbudget/zero_budget.rs
+++ /dev/null
@@ -1,30 +0,0 @@
-use sqlite::Statement;
-
-use super::date::Date;
-
-#[derive(Clone)]
-pub struct ZeroBudget {
-    pub id: String,
-    pub month: Date,
-    pub category_id: String,
-    pub amount: i64,
-    pub do_carry_over: bool,
-}
-
-impl ZeroBudget {
-    pub fn from_row(statement: &Statement) -> ZeroBudget {
-        ZeroBudget {
-            id: statement.read("id").unwrap(),
-            month: Date::from_month_row(statement, "month"),
-            category_id: statement.read("category").unwrap(),
-            amount: statement.read("amount").unwrap(),
-            do_carry_over: match statement.read::<i64, &str>("carryover").unwrap() {
-                0 => false,
-                1 => true,
-                carryover => {
-                    panic!("carryover column was neither 0 nor 1, but instead {carryover}")
-                }
-            },
-        }
-    }
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/DateTimeUtc.rs b/importers/actualbudget/src/models/budgeting_app/DateTimeUtc.rs
deleted file mode 100644
index e44fa8c..0000000
--- a/importers/actualbudget/src/models/budgeting_app/DateTimeUtc.rs
+++ /dev/null
@@ -1,57 +0,0 @@
-use chrono::{DateTime, Datelike, Utc};
-use diesel::{
-    deserialize::{FromSql, FromSqlRow},
-    expression::AsExpression,
-    serialize::ToSql,
-    sql_types::Text,
-    sqlite::Sqlite,
-};
-use serde::{Deserialize, Serialize};
-
-#[derive(
-    Eq,
-    PartialEq,
-    Ord,
-    PartialOrd,
-    Serialize,
-    Deserialize,
-    Copy,
-    Clone,
-    Debug,
-    AsExpression,
-    FromSqlRow,
-)]
-#[diesel(sql_type=Text)]
-pub struct DateTimeUtc(DateTime<Utc>);
-
-impl DateTimeUtc {
-    pub fn day_diff(&self, other: &DateTimeUtc) -> u32 {
-        self.0
-            .num_days_from_ce()
-            .abs_diff(other.0.num_days_from_ce())
-    }
-
-    pub fn new(date_time_utc: DateTime<Utc>) -> Self {
-        Self(date_time_utc)
-    }
-}
-
-impl ToSql<Text, Sqlite> for DateTimeUtc {
-    fn to_sql<'b>(
-        &'b self,
-        out: &mut diesel::serialize::Output<'b, '_, Sqlite>,
-    ) -> diesel::serialize::Result {
-        out.set_value((*self).0.to_rfc3339());
-        Ok(diesel::serialize::IsNull::No)
-    }
-}
-
-impl FromSql<Text, Sqlite> for DateTimeUtc {
-    fn from_sql(
-        bytes: <Sqlite as diesel::backend::Backend>::RawValue<'_>,
-    ) -> diesel::deserialize::Result<Self> {
-        let str: String = FromSql::<Text, Sqlite>::from_sql(bytes)?;
-        let date_time = str.as_str().parse::<DateTime<Utc>>()?;
-        Ok(DateTimeUtc(date_time))
-    }
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/account.rs b/importers/actualbudget/src/models/budgeting_app/account.rs
deleted file mode 100644
index 165b55c..0000000
--- a/importers/actualbudget/src/models/budgeting_app/account.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-use super::date_time_utc::DateTimeUtc;
-
-pub struct Account {
-    pub id: i32,
-    pub name: String,
-    pub opening_balance: i32,
-    pub opening_date: DateTimeUtc,
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/budget_update.rs b/importers/actualbudget/src/models/budgeting_app/budget_update.rs
deleted file mode 100644
index 9958446..0000000
--- a/importers/actualbudget/src/models/budgeting_app/budget_update.rs
+++ /dev/null
@@ -1,10 +0,0 @@
-use super::date_time_utc::DateTimeUtc;
-
-#[derive(Clone)]
-pub struct BudgetUpdate {
-    pub id: i32,
-    pub category_id: i32,
-    pub date: DateTimeUtc,
-    pub new_budget: i32,
-    pub new_period: i32,
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/category.rs b/importers/actualbudget/src/models/budgeting_app/category.rs
deleted file mode 100644
index 3f51dfd..0000000
--- a/importers/actualbudget/src/models/budgeting_app/category.rs
+++ /dev/null
@@ -1,4 +0,0 @@
-pub struct Category {
-    pub id: i32,
-    pub name: String,
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/category_transfer.rs b/importers/actualbudget/src/models/budgeting_app/category_transfer.rs
deleted file mode 100644
index 0097429..0000000
--- a/importers/actualbudget/src/models/budgeting_app/category_transfer.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-pub struct CategoryTransfer {
-    pub id: i32,
-    pub description: String,
-    pub quantity: i32,
-    pub from_category_id: i32,
-    pub to_category_id: i32,
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/date_time_utc.rs b/importers/actualbudget/src/models/budgeting_app/date_time_utc.rs
deleted file mode 100644
index 69cdfe2..0000000
--- a/importers/actualbudget/src/models/budgeting_app/date_time_utc.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use std::{fmt::Display, str::FromStr};
-
-use chrono::{DateTime, Utc};
-
-#[derive(Clone)]
-pub struct DateTimeUtc(DateTime<Utc>);
-
-impl DateTimeUtc {
-    pub fn new(date: &str) -> Self {
-        let mut date_time = String::from(date);
-        date_time.push_str("T00:00:00.000Z");
-        Self(DateTime::<Utc>::from_str(&date_time).unwrap())
-    }
-}
-
-impl Display for DateTimeUtc {
-    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
-        self.0.fmt(f)
-    }
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/mod.rs b/importers/actualbudget/src/models/budgeting_app/mod.rs
deleted file mode 100644
index bca0f99..0000000
--- a/importers/actualbudget/src/models/budgeting_app/mod.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-pub mod account;
-pub mod budget_update;
-pub mod category;
-pub mod category_transfer;
-pub mod date_time_utc;
-pub mod transaction;
-pub mod transaction_categorisation;
diff --git a/importers/actualbudget/src/models/budgeting_app/transaction.rs b/importers/actualbudget/src/models/budgeting_app/transaction.rs
deleted file mode 100644
index e679e1e..0000000
--- a/importers/actualbudget/src/models/budgeting_app/transaction.rs
+++ /dev/null
@@ -1,11 +0,0 @@
-use super::date_time_utc::DateTimeUtc;
-
-#[derive(Clone)]
-pub struct Transaction {
-    pub id: i32,
-    pub description: String,
-    pub payee: String,
-    pub quantity: i32,
-    pub date: DateTimeUtc,
-    pub account_id: i32,
-}
diff --git a/importers/actualbudget/src/models/budgeting_app/transaction_categorisation.rs b/importers/actualbudget/src/models/budgeting_app/transaction_categorisation.rs
deleted file mode 100644
index ca7e7f5..0000000
--- a/importers/actualbudget/src/models/budgeting_app/transaction_categorisation.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-pub struct TransactionCategorisation {
-    pub id: i32,
-    pub description: String,
-    pub quantity: i32,
-    pub transaction_id: i32,
-    pub category_id: i32,
-}
diff --git a/importers/actualbudget/src/models/mod.rs b/importers/actualbudget/src/models/mod.rs
deleted file mode 100644
index cf1b71a..0000000
--- a/importers/actualbudget/src/models/mod.rs
+++ /dev/null
@@ -1,2 +0,0 @@
-pub mod actualbudget;
-pub mod budgeting_app;
diff --git a/importers/actualbudget/src/transformers.rs b/importers/actualbudget/src/transformers.rs
deleted file mode 100644
index 678ea05..0000000
--- a/importers/actualbudget/src/transformers.rs
+++ /dev/null
@@ -1,221 +0,0 @@
-use core::panic;
-use std::hash::{DefaultHasher, Hash, Hasher};
-
-use crate::models::{
-    actualbudget,
-    budgeting_app::{
-        account::Account, budget_update::BudgetUpdate, category::Category,
-        category_transfer::CategoryTransfer, date_time_utc::DateTimeUtc, transaction::Transaction,
-        transaction_categorisation::TransactionCategorisation,
-    },
-};
-
-pub fn transform_date(actualbudget_date: &actualbudget::date::Date) -> DateTimeUtc {
-    DateTimeUtc::new(&actualbudget_date.to_iso())
-}
-
-pub fn transform_accounts(
-    actualbudget_accounts: &[actualbudget::account::Account],
-    first_transaction_date: &DateTimeUtc,
-) -> Vec<Account> {
-    let mut accounts = Vec::<Account>::new();
-    for account in actualbudget_accounts {
-        accounts.push(transform_account(account, first_transaction_date));
-    }
-    accounts
-}
-
-fn transform_account(
-    actualbudget_account: &actualbudget::account::Account,
-    opening_date: &DateTimeUtc,
-) -> Account {
-    Account {
-        id: transform_id(&actualbudget_account.id.clone()),
-        name: actualbudget_account.name.clone(),
-        opening_balance: 0,
-        opening_date: opening_date.clone(),
-    }
-}
-
-pub fn transform_categories(
-    actualbudget_categories: &[actualbudget::category::Category],
-) -> Vec<Category> {
-    let mut categories = Vec::<Category>::new();
-    for actualbudget_category in actualbudget_categories {
-        categories.push(Category {
-            id: transform_id(&actualbudget_category.id.clone()),
-            name: actualbudget_category.name.clone(),
-        })
-    }
-    categories
-}
-
-fn transform_id(actualbudget_id: &str) -> i32 {
-    let mut hasher = DefaultHasher::new();
-    actualbudget_id.hash(&mut hasher);
-    (hasher.finish() % std::convert::TryInto::<u64>::try_into(i32::MAX).unwrap())
-        .try_into()
-        .unwrap()
-}
-
-pub fn transform_budget_updates(
-    actualbudget_zero_budgets: &[actualbudget::zero_budget::ZeroBudget],
-) -> Vec<BudgetUpdate> {
-    let mut budget_updates = Vec::<BudgetUpdate>::new();
-    for zero_budget in actualbudget_zero_budgets {
-        let first_zero_budget_in_category = get_first_zero_budget_in_category(
-            actualbudget_zero_budgets,
-            &zero_budget.category_id.clone(),
-        );
-        if first_zero_budget_in_category.is_some_and(|zb| zb.id == zero_budget.id) {
-            continue;
-        }
-        budget_updates.push(BudgetUpdate {
-            id: transform_id(&zero_budget.id.clone()),
-            category_id: transform_id(&zero_budget.category_id.clone()),
-            date: transform_date(&zero_budget.month.clone()),
-            new_budget: zero_budget.amount.try_into().unwrap(),
-            new_period: 30,
-        })
-    }
-    budget_updates
-}
-
-fn get_first_zero_budget_in_category(
-    actualbudget_zero_budgets: &[actualbudget::zero_budget::ZeroBudget],
-    actualbudget_category_id: &str,
-) -> Option<actualbudget::zero_budget::ZeroBudget> {
-    let mut category_zero_budgets = actualbudget_zero_budgets.to_vec();
-    category_zero_budgets.retain(|zb| zb.category_id == actualbudget_category_id);
-    category_zero_budgets
-        .iter()
-        .min_by_key(|zb| zb.month.clone())
-        .cloned()
-}
-
-pub fn transform_transactions(
-    actualbudget_transactions: &[actualbudget::transaction::Transaction],
-    actualbudget_category_transfers_account: &actualbudget::account::Account,
-) -> (Vec<Transaction>, Vec<TransactionCategorisation>) {
-    let mut transactions = Vec::<Transaction>::new();
-    let mut transaction_categorisations = Vec::<TransactionCategorisation>::new();
-
-    let mut actualbudget_transactions = actualbudget_transactions.to_vec();
-    actualbudget_transactions
-        .retain(|t| t.category_id.clone() != actualbudget_category_transfers_account.id.clone());
-    let mut parent_actualbudget_transactions = actualbudget_transactions.to_vec();
-    parent_actualbudget_transactions.retain(|t| t.is_parent);
-    let mut child_actualbudget_transactions = actualbudget_transactions.to_vec();
-    child_actualbudget_transactions.retain(|t| t.is_child);
-    let mut atomic_actualbudget_transactions = actualbudget_transactions.to_vec();
-    atomic_actualbudget_transactions.retain(|t| !t.is_parent && !t.is_child);
-
-    for atomic_actualbudget_transaction in atomic_actualbudget_transactions {
-        let transaction_id = transform_id(&atomic_actualbudget_transaction.id);
-
-        transactions.push(Transaction {
-            id: transaction_id,
-            description: atomic_actualbudget_transaction.notes,
-            payee: atomic_actualbudget_transaction.payee,
-            quantity: atomic_actualbudget_transaction.amount.try_into().unwrap(),
-            date: transform_date(&atomic_actualbudget_transaction.date),
-            account_id: transform_id(&atomic_actualbudget_transaction.account_id),
-        });
-
-        transaction_categorisations.push(TransactionCategorisation {
-            id: transaction_id,
-            description: String::new(),
-            quantity: atomic_actualbudget_transaction.amount.try_into().unwrap(),
-            transaction_id,
-            category_id: transform_id(&atomic_actualbudget_transaction.category_id),
-        });
-    }
-
-    for parent_actualbudget_transaction in parent_actualbudget_transactions {
-        let mut child_actualbudget_transactions = child_actualbudget_transactions.to_vec();
-        child_actualbudget_transactions.retain(|t| {
-            t.parent_id
-                .clone()
-                .is_some_and(|parent_id| parent_id == parent_actualbudget_transaction.id.clone())
-        });
-
-        let transaction_id = transform_id(&parent_actualbudget_transaction.id);
-
-        transactions.push(Transaction {
-            id: transaction_id,
-            description: parent_actualbudget_transaction.notes,
-            payee: parent_actualbudget_transaction.payee,
-            quantity: parent_actualbudget_transaction.amount.try_into().unwrap(),
-            date: transform_date(&parent_actualbudget_transaction.date),
-            account_id: transform_id(&parent_actualbudget_transaction.account_id),
-        });
-
-        for child_actualbudget_transaction in child_actualbudget_transactions {
-            transaction_categorisations.push(TransactionCategorisation {
-                id: transform_id(&child_actualbudget_transaction.id),
-                description: child_actualbudget_transaction.notes,
-                quantity: child_actualbudget_transaction.amount.try_into().unwrap(),
-                transaction_id,
-                category_id: transform_id(&child_actualbudget_transaction.category_id),
-            });
-        }
-    }
-
-    (transactions, transaction_categorisations)
-}
-
-pub fn transform_category_transfers(
-    actualbudget_transactions: &[actualbudget::transaction::Transaction],
-    actualbudget_category_transfers_account: &actualbudget::account::Account,
-) -> Vec<CategoryTransfer> {
-    let mut category_transfers = Vec::<CategoryTransfer>::new();
-
-    let mut actualbudget_category_transfers = actualbudget_transactions.to_vec();
-    actualbudget_category_transfers
-        .retain(|t| t.category_id.clone() == actualbudget_category_transfers_account.id.clone());
-    let mut actualbudget_parent_category_transfers = actualbudget_category_transfers.to_vec();
-    actualbudget_parent_category_transfers.retain(|t| t.is_parent);
-    let mut actualbudget_child_category_transfers = actualbudget_category_transfers.to_vec();
-    actualbudget_child_category_transfers.retain(|t| t.is_child);
-
-    for actualbudget_parent_category_transfer in actualbudget_parent_category_transfers {
-        let mut actualbudget_child_category_transfers =
-            actualbudget_child_category_transfers.to_vec();
-        actualbudget_child_category_transfers.retain(|t| {
-            t.parent_id
-                .clone()
-                .is_some_and(|parent_id| parent_id == actualbudget_parent_category_transfer.id)
-        });
-
-        if actualbudget_child_category_transfers.len() != 2 {
-            panic!("Category transfers should always have exactly two children.");
-        }
-
-        let category_1 = actualbudget_child_category_transfers[0].clone();
-        let category_2 = actualbudget_child_category_transfers[1].clone();
-
-        // To avoid duplicates
-        if category_1.amount >= 0 {
-            continue;
-        }
-
-        if actualbudget_child_category_transfers[0].amount
-            != -actualbudget_child_category_transfers[1].amount
-        {
-            panic!("Category transfer children should sum to zero.");
-        }
-
-        category_transfers.push(CategoryTransfer {
-            id: transform_id(&actualbudget_parent_category_transfer.id),
-            description: actualbudget_parent_category_transfer.notes,
-            quantity: actualbudget_child_category_transfers[0]
-                .amount
-                .try_into()
-                .unwrap(),
-            from_category_id: transform_id(&category_1.id),
-            to_category_id: transform_id(&category_2.id),
-        });
-    }
-
-    category_transfers
-}