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-rw-r--r--rust/schist_queries/src/budget_drips.rs40
-rw-r--r--rust/schist_queries/src/budget_updates.rs74
-rw-r--r--rust/schist_queries/src/categories.rs108
-rw-r--r--rust/schist_queries/src/clear.rs9
-rw-r--r--rust/schist_queries/src/lib.rs2
-rw-r--r--rust/schist_queries/src/utils/calculate_budgets_accrual.rs150
-rw-r--r--rust/schist_queries/src/utils/calculate_category_balance.rs74
-rw-r--r--rust/schist_queries/src/utils/mod.rs3
8 files changed, 107 insertions, 353 deletions
diff --git a/rust/schist_queries/src/budget_drips.rs b/rust/schist_queries/src/budget_drips.rs
new file mode 100644
index 0000000..b6f9372
--- /dev/null
+++ b/rust/schist_queries/src/budget_drips.rs
@@ -0,0 +1,40 @@
+use anyhow::{Context, Result};
+use diesel::{QueryDsl, RunQueryDsl, SelectableHelper, SqliteConnection};
+use schist_models::budget_drip::BudgetDrip;
+use schist_schema::schema::budget_drips::dsl::budget_drips as budget_drips_table;
+
+pub fn delete_all_budget_drips(connection: &mut SqliteConnection) -> Result<usize> {
+ let num_rows_deleted = diesel::delete(budget_drips_table)
+ .execute(connection)
+ .with_context(|| "failed to delete all budget drips")?;
+ Ok(num_rows_deleted)
+}
+
+pub fn get_all_budget_drips(connection: &mut SqliteConnection) -> Result<Vec<BudgetDrip>> {
+ let all_budget_drips = budget_drips_table.select(BudgetDrip::as_select())
+ .load(connection)
+ .with_context(|| "failed to get all budget drips")?;
+ Ok(all_budget_drips)
+}
+
+pub fn insert_budget_drips(
+ budget_drips: &[BudgetDrip],
+ connection: &mut SqliteConnection,
+) -> Result<usize> {
+ let num_budget_drips_inserted = diesel::insert_into(budget_drips_table)
+ .values(budget_drips)
+ .execute(connection)
+ .with_context(|| insert_err_msg(budget_drips))?;
+ Ok(num_budget_drips_inserted)
+}
+
+fn insert_err_msg(budget_drips: &[BudgetDrip]) -> String {
+ format!(
+ "failed to insert budget drips: [{}]",
+ budget_drips
+ .iter()
+ .map(|a| a.id.to_string())
+ .collect::<Vec<String>>()
+ .join(", ")
+ )
+}
diff --git a/rust/schist_queries/src/budget_updates.rs b/rust/schist_queries/src/budget_updates.rs
deleted file mode 100644
index 07d4808..0000000
--- a/rust/schist_queries/src/budget_updates.rs
+++ /dev/null
@@ -1,74 +0,0 @@
-use anyhow::{Context, Result};
-use diesel::{dsl::max, ExpressionMethods, OptionalExtension, QueryDsl, RunQueryDsl, SelectableHelper, SqliteConnection};
-use schist_models::{budget_update::BudgetUpdate, date_utc::DateUtc};
-use schist_schema::schema::budget_updates::{
- self as budget_updates_schema, dsl::budget_updates as budget_updates_table,
-};
-use schist_traits::nowlike::Nowlike;
-
-pub fn delete_all_budget_updates(connection: &mut SqliteConnection) -> Result<usize> {
- let num_rows_deleted = diesel::delete(budget_updates_table)
- .execute(connection)
- .with_context(|| "failed to delete all budget updates")?;
- Ok(num_rows_deleted)
-}
-
-pub fn get_all_budget_updates(
- connection: &mut SqliteConnection,
-) -> Result<Vec<BudgetUpdate>> {
- let all_budget_updates = budget_updates_table
- .select(BudgetUpdate::as_select())
- .load::<BudgetUpdate>(connection)
- .with_context(|| "failed to get all budget updates")?;
- Ok(all_budget_updates)
-}
-
-pub fn get_first_budget_update_with_date_and_category_id(
- date: &DateUtc,
- category_id: i32,
- connection: &mut SqliteConnection,
-) -> Result<Option<BudgetUpdate>> {
- let first_budget_update = budget_updates_table
- .select(BudgetUpdate::as_select())
- .filter(budget_updates_schema::date.eq(date.to_string()))
- .filter(budget_updates_schema::category_id.eq(category_id))
- .first(connection)
- .optional()
- .with_context(|| format!("failed to get first budget update with date {}", date.to_string()))?;
- Ok(first_budget_update)
-}
-
-pub fn get_most_recent_budget_update_date_with_category_id(
- category_id: i32,
- connection: &mut SqliteConnection,
-) -> Result<Option<DateUtc>> {
- let most_recent_date = budget_updates_table
- .select(max(budget_updates_schema::date))
- .filter(budget_updates_schema::category_id.eq(category_id))
- .filter(budget_updates_schema::date.le(DateUtc::now()))
- .first(connection)
- .with_context(|| format!("failed to get most recent budget update date with category ID {}", category_id))?;
- Ok(most_recent_date)
-}
-
-pub fn insert_budget_updates(
- budget_updates: &[BudgetUpdate],
- connection: &mut SqliteConnection,
-) -> Result<usize> {
- let num_rows_inserted = diesel::insert_into(budget_updates_table)
- .values(budget_updates)
- .execute(connection)
- .with_context(|| insert_err_msg(budget_updates))?;
- Ok(num_rows_inserted)
-}
-
-fn insert_err_msg(budget_updates: &[BudgetUpdate]) -> String {
- format!(
- "failed to insert budget updates: [{}]",
- budget_updates
- .iter()
- .map(|a| a.id.to_string())
- .collect::<Vec<String>>()
- .join(", ")
- )
-}
diff --git a/rust/schist_queries/src/categories.rs b/rust/schist_queries/src/categories.rs
index f54373c..f4a9747 100644
--- a/rust/schist_queries/src/categories.rs
+++ b/rust/schist_queries/src/categories.rs
@@ -1,22 +1,8 @@
use anyhow::{Context, Result};
use diesel::{QueryDsl, RunQueryDsl, SelectableHelper, SqliteConnection};
-use schist_models::{budget::Budget, category::Category, category_balance::CategoryBalance, category_budget::CategoryBudget, date_utc::DateUtc};
+use schist_models::category::Category;
use schist_schema::schema::categories::{self as categories_schema, dsl::categories as categories_table};
-use crate::{
- budget_updates::{
- get_all_budget_updates,
- get_first_budget_update_with_date_and_category_id,
- get_most_recent_budget_update_date_with_category_id,
- },
- category_transfers::{
- sum_category_transfer_quantity_per_from_category_id,
- sum_category_transfer_quantity_per_to_category_id,
- },
- transaction_categorisations::sum_transaction_categorisation_quantity_per_category_id,
- utils::calculate_category_balance,
-};
-
pub fn delete_all_categories(connection: &mut SqliteConnection) -> Result<usize> {
let num_rows_deleted = diesel::delete(categories_table)
.execute(connection)
@@ -32,42 +18,6 @@ pub fn get_all_categories(connection: &mut SqliteConnection) -> Result<Vec<Categ
Ok(all_categories)
}
-pub fn get_all_category_balances(
- connection: &mut SqliteConnection,
-) -> Result<Vec<CategoryBalance>> {
- get_all_category_balances_without_context(connection)
- .with_context(|| "failed to get all category balances")
-}
-
-fn get_all_category_balances_without_context(
- connection: &mut SqliteConnection,
-) -> Result<Vec<CategoryBalance>> {
- let categories = get_all_categories(connection)?;
- let transaction_sums = sum_transaction_categorisation_quantity_per_category_id(connection)?;
- let category_transfer_from_sums =
- sum_category_transfer_quantity_per_from_category_id(connection)?;
- let category_transfer_to_sums = sum_category_transfer_quantity_per_to_category_id(connection)?;
- let budget_updates = get_all_budget_updates(connection)?;
-
- let mut balances = Vec::<CategoryBalance>::new();
- for category in categories {
- let balance = calculate_category_balance(
- &category,
- &transaction_sums,
- &category_transfer_from_sums,
- &category_transfer_to_sums,
- &budget_updates,
- )?;
-
- balances.push(CategoryBalance {
- category_id: category.id,
- balance: balance.try_into().unwrap(),
- })
- }
-
- Ok(balances)
-}
-
pub fn get_all_category_ids(connection: &mut SqliteConnection) -> Result<Vec<i32>> {
let all_category_ids = categories_table
.select(categories_schema::id)
@@ -76,62 +26,6 @@ pub fn get_all_category_ids(connection: &mut SqliteConnection) -> Result<Vec<i32
Ok(all_category_ids)
}
-pub fn get_most_recent_category_budget_per_category_id(
- connection: &mut SqliteConnection,
-) -> Result<Vec<CategoryBudget>> {
- get_most_recent_category_budget_per_category_id_without_context(connection)
- .with_context(|| "failed to get most recent category budget per category ID")
-}
-
-fn get_most_recent_category_budget_per_category_id_without_context(
- connection: &mut SqliteConnection,
-) -> Result<Vec<CategoryBudget>> {
- let category_ids: Vec<i32> = get_all_category_ids(connection)?;
-
- let mut budgets = Vec::<CategoryBudget>::new();
- for category_id in category_ids {
- let most_recent_budget_update_date =
- get_most_recent_budget_update_date_with_category_id(category_id, connection)?;
-
- budgets.push(match most_recent_budget_update_date {
- None => CategoryBudget {
- category_id,
- budget: Option::None,
- },
- Some(most_recent_budget_update_date) =>
- get_most_recent_category_budget_with_date_and_category_id(
- &most_recent_budget_update_date,
- category_id,
- connection,
- )?,
- })
- }
-
- Ok(budgets)
-}
-
-fn get_most_recent_category_budget_with_date_and_category_id(
- most_recent_budget_update_date: &DateUtc,
- category_id: i32,
- connection: &mut SqliteConnection
-) -> Result<CategoryBudget> {
- let most_recent_budget_update = get_first_budget_update_with_date_and_category_id(
- &most_recent_budget_update_date,
- category_id,
- connection,
- )?;
-
- let budget = match most_recent_budget_update {
- None => None,
- Some(most_recent_budget_update) => Some(Budget::from(&most_recent_budget_update)),
- };
-
- Ok(CategoryBudget {
- category_id,
- budget,
- })
-}
-
pub fn insert_categories(
categories: &[Category],
connection: &mut SqliteConnection,
diff --git a/rust/schist_queries/src/clear.rs b/rust/schist_queries/src/clear.rs
index c823bcc..7cee699 100644
--- a/rust/schist_queries/src/clear.rs
+++ b/rust/schist_queries/src/clear.rs
@@ -2,17 +2,12 @@ use anyhow::Result;
use diesel::SqliteConnection;
use crate::{
- accounts::delete_all_accounts,
- budget_updates::delete_all_budget_updates,
- categories::delete_all_categories,
- category_transfers::delete_all_category_transfers,
- transactions::delete_all_transactions,
- transaction_categorisations::delete_all_transaction_categorisations,
+ accounts::delete_all_accounts, budget_drips::delete_all_budget_drips, categories::delete_all_categories, category_transfers::delete_all_category_transfers, transaction_categorisations::delete_all_transaction_categorisations, transactions::delete_all_transactions
};
pub fn clear(connection: &mut SqliteConnection) -> Result<()> {
delete_all_accounts(connection)?;
- delete_all_budget_updates(connection)?;
+ delete_all_budget_drips(connection)?;
delete_all_categories(connection)?;
delete_all_category_transfers(connection)?;
delete_all_transactions(connection)?;
diff --git a/rust/schist_queries/src/lib.rs b/rust/schist_queries/src/lib.rs
index 3cae464..941b219 100644
--- a/rust/schist_queries/src/lib.rs
+++ b/rust/schist_queries/src/lib.rs
@@ -1,5 +1,5 @@
pub mod accounts;
-pub mod budget_updates;
+pub mod budget_drips;
pub mod categories;
pub mod category_transfers;
pub mod clear;
diff --git a/rust/schist_queries/src/utils/calculate_budgets_accrual.rs b/rust/schist_queries/src/utils/calculate_budgets_accrual.rs
index 1d4ed02..ca82953 100644
--- a/rust/schist_queries/src/utils/calculate_budgets_accrual.rs
+++ b/rust/schist_queries/src/utils/calculate_budgets_accrual.rs
@@ -1,156 +1,72 @@
use anyhow::Result;
use schist_models::{
- budget_update::BudgetUpdate, category::Category, date_utc::DateUtc,
+ budget_drip::BudgetDrip,
+ category::Category,
};
-use schist_traits::nowlike::Nowlike;
-pub fn calculate_budgets_accrual(category: &Category, budget_updates: &[BudgetUpdate]) -> Result<i64> {
- let mut budget_updates = budget_updates
+pub fn calculate_budgets_accrual(category: &Category, budget_drips: &[BudgetDrip]) -> Result<i64> {
+ Ok(budget_drips
.iter()
- .filter(|bu| bu.category_id == category.id)
- .collect::<Vec<&BudgetUpdate>>();
- budget_updates.sort_by_key(|bu| bu.date.clone());
- budget_updates.reverse();
-
- let mut budgets_accrual = 0.0_f64;
- let mut calculated_back_to_date = DateUtc::now();
-
- for budget_update in budget_updates {
- let days_on_this_budget = calculated_back_to_date.day_diff(&budget_update.date);
- if days_on_this_budget == 0_u32 {
- return Err(anyhow::Error::msg(format!(
- "failed to calculate budgets accrual since two budget updates had the same date ({})",
- budget_update.date,
- )));
- }
- let budget_per_day = budget_update.new_budget as f64 / budget_update.new_period as f64;
- budgets_accrual += days_on_this_budget as f64 * budget_per_day;
- calculated_back_to_date = budget_update.date.clone();
- }
-
- Ok(budgets_accrual.floor() as i64)
+ .filter(|bd| bd.category_id == category.id)
+ .map(|bd| Into::<i64>::into(bd.quantity))
+ .sum()
+ )
}
#[cfg(test)]
mod test {
- use chrono::{Days, Utc};
- use schist_models::{budget_update::BudgetUpdate, category::Category, date_utc::DateUtc};
- use schist_traits::nowlike::Nowlike;
+ use schist_fakes::{budget_drip::make_fake_budget_drip_builder, category::make_fake_category};
use super::calculate_budgets_accrual;
#[test]
- fn when_no_budget_updates_then_return_zero() {
- let category = Category {
- id: 0,
- name: String::from("Groceries"),
- };
- let budget_updates = [];
+ fn when_no_budget_drips_then_return_zero() {
+ let category = make_fake_category(0);
+ let budget_drips = [];
- let result = calculate_budgets_accrual(&category, &budget_updates);
+ let result = calculate_budgets_accrual(&category, &budget_drips);
assert!(result.is_ok());
assert_eq!(result.unwrap(), 0_i64);
}
#[test]
- fn when_one_budget_update_for_another_category_then_return_zero() {
- let category = Category {
- id: 0,
- name: String::from("Groceries"),
- };
- let budget_updates = [BudgetUpdate {
- id: 0,
- category_id: 1,
- date: DateUtc::now(),
- new_budget: 100,
- new_period: 1,
- }];
+ fn when_one_budget_drip_for_another_category_then_return_zero() {
+ let category = make_fake_category(0);
+ let budget_drips = [
+ make_fake_budget_drip_builder(0).quantity(100).category_id(1).build().unwrap(),
+ ];
- let result = calculate_budgets_accrual(&category, &budget_updates);
+ let result = calculate_budgets_accrual(&category, &budget_drips);
assert!(result.is_ok());
assert_eq!(result.unwrap(), 0_i64);
}
#[test]
- fn when_one_budget_update_then_return_quantity_times_days_in_past() {
- let category = Category {
- id: 0,
- name: String::from("Groceries"),
- };
- let budget_updates = [BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from(Utc::now().checked_sub_days(Days::new(120)).unwrap()),
- new_budget: 100,
- new_period: 1,
- }];
-
- let result = calculate_budgets_accrual(&category, &budget_updates);
-
- assert!(result.is_ok());
- assert_eq!(result.unwrap(), 12_000);
- }
-
- #[test]
- fn when_two_budget_updates_then_calculates_as_expected() {
- let category = Category {
- id: 0,
- name: String::from("Groceries"),
- };
- let budget_updates = [
- BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from(&Utc::now().checked_sub_days(Days::new(60)).unwrap()),
- new_budget: 200,
- new_period: 1,
- },
- BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from(&Utc::now().checked_sub_days(Days::new(120)).unwrap()),
- new_budget: 100,
- new_period: 1,
- },
+ fn when_one_budget_drip_then_return_quantity() {
+ let category = make_fake_category(0);
+ let budget_drips = [
+ make_fake_budget_drip_builder(0).quantity(100).category_id(0).build().unwrap(),
];
- let result = calculate_budgets_accrual(&category, &budget_updates);
+ let result = calculate_budgets_accrual(&category, &budget_drips);
assert!(result.is_ok());
- assert_eq!(result.unwrap(), 18_000);
+ assert_eq!(result.unwrap(), 100);
}
#[test]
- fn when_two_budget_updates_on_same_day_then_returns_err() {
- let category = Category {
- id: 0,
- name: String::from("Groceries"),
- };
- let budget_updates = [
- BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from_ymd(2020, 12, 25).unwrap(),
- new_budget: 200,
- new_period: 1,
- },
- BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from_ymd(2020, 12, 25).unwrap(),
- new_budget: 100,
- new_period: 1,
- },
+ fn when_two_budget_drips_then_return_sum() {
+ let category = make_fake_category(0);
+ let budget_drips = [
+ make_fake_budget_drip_builder(0).quantity(100).category_id(0).build().unwrap(),
+ make_fake_budget_drip_builder(1).quantity(120).category_id(0).build().unwrap(),
];
- let mut budget_updates_reversed = budget_updates.clone();
- budget_updates_reversed.reverse();
- let result_leftways = calculate_budgets_accrual(&category, &budget_updates);
- let result_rightways = calculate_budgets_accrual(&category, &budget_updates_reversed);
+ let result = calculate_budgets_accrual(&category, &budget_drips);
- assert!(result_leftways.is_err());
- assert!(result_rightways.is_err());
+ assert!(result.is_ok());
+ assert_eq!(result.unwrap(), 220);
}
}
diff --git a/rust/schist_queries/src/utils/calculate_category_balance.rs b/rust/schist_queries/src/utils/calculate_category_balance.rs
index acb56fb..73e80cd 100644
--- a/rust/schist_queries/src/utils/calculate_category_balance.rs
+++ b/rust/schist_queries/src/utils/calculate_category_balance.rs
@@ -1,19 +1,19 @@
use anyhow::Result;
-use schist_models::{budget_update::BudgetUpdate, category::Category};
+use schist_models::{budget_drip::BudgetDrip, category::Category};
-use super::{calculate_budgets_accrual::calculate_budgets_accrual, find_by_id_or::find_by_id_or};
+use super::{calculate_budgets_accrual, find_by_id_or};
pub fn calculate_category_balance(
category: &Category,
transaction_sums: &[(i32, i64)],
category_transfer_from_sums: &[(i32, i64)],
category_transfer_to_sums: &[(i32, i64)],
- budget_updates: &[BudgetUpdate],
+ budget_drips: &[BudgetDrip],
) -> Result<i64> {
let transaction_sum = find_by_id_or(transaction_sums, category.id, 0);
let category_transfer_from_sum = find_by_id_or(category_transfer_from_sums, category.id, 0);
let category_transfer_to_sum = find_by_id_or(category_transfer_to_sums, category.id, 0);
- let budget_accruals_sum = calculate_budgets_accrual(category, budget_updates)?;
+ let budget_accruals_sum = calculate_budgets_accrual(category, budget_drips)?;
Ok(
transaction_sum
@@ -25,17 +25,13 @@ pub fn calculate_category_balance(
#[cfg(test)]
mod test {
- use chrono::{Days, Utc};
- use schist_models::{budget_update::BudgetUpdate, category::Category, date_utc::DateUtc};
+ use schist_fakes::{budget_drip::make_fake_budget_drip_builder, category::make_fake_category};
use super::calculate_category_balance;
#[test]
fn when_no_data_then_returns_zero() {
- let category = Category {
- id: 0,
- name: String::new(),
- };
+ let category = make_fake_category(0);
let result = calculate_category_balance(&category, &[], &[], &[], &[]);
@@ -45,27 +41,20 @@ mod test {
#[test]
fn when_data_only_for_another_category_then_returns_zero() {
- let category = Category {
- id: 0,
- name: String::new(),
- };
+ let category = make_fake_category(0);
let transaction_sums = [(1, 100)];
let category_transfer_from_sums = [(1, 91)];
let category_transfer_to_sums = [(2, 79)];
- let budget_updates = [BudgetUpdate {
- id: 0,
- category_id: 1,
- date: DateUtc::from(Utc::now().checked_sub_days(Days::new(120)).unwrap()),
- new_budget: 77,
- new_period: 1,
- }];
+ let budget_drips = [
+ make_fake_budget_drip_builder(0).quantity(100).category_id(1).build().unwrap(),
+ ];
let result = calculate_category_balance(
&category,
&transaction_sums,
&category_transfer_from_sums,
&category_transfer_to_sums,
- &budget_updates,
+ &budget_drips,
);
assert!(result.is_ok());
@@ -74,21 +63,18 @@ mod test {
#[test]
fn when_transaction_sum_is_zero_then_returns_zero() {
- let category = Category {
- id: 0,
- name: String::new(),
- };
+ let category = make_fake_category(0);
let transaction_sums = [(0, 0)];
let category_transfer_from_sums = [];
let category_transfer_to_sums = [];
- let budget_updates = [];
+ let budget_drips = [];
let result = calculate_category_balance(
&category,
&transaction_sums,
&category_transfer_from_sums,
&category_transfer_to_sums,
- &budget_updates,
+ &budget_drips,
);
assert!(result.is_ok());
@@ -97,21 +83,18 @@ mod test {
#[test]
fn when_category_transfers_are_zero_then_returns_zero() {
- let category = Category {
- id: 0,
- name: String::new(),
- };
+ let category = make_fake_category(0);
let transaction_sums = [];
let category_transfer_from_sums = [(0, 0)];
let category_transfer_to_sums = [(0, 0)];
- let budget_updates = [];
+ let budget_drips = [];
let result = calculate_category_balance(
&category,
&transaction_sums,
&category_transfer_from_sums,
&category_transfer_to_sums,
- &budget_updates,
+ &budget_drips,
);
assert!(result.is_ok());
@@ -120,30 +103,27 @@ mod test {
#[test]
fn when_some_data_then_calculates_as_expected() {
- let category = Category {
- id: 0,
- name: String::new(),
- };
+ let category = make_fake_category(0);
let transaction_sums = [(0, 100)];
let category_transfer_from_sums = [(0, 91)];
let category_transfer_to_sums = [(0, 79)];
- let budget_updates = [BudgetUpdate {
- id: 0,
- category_id: 0,
- date: DateUtc::from(&Utc::now().checked_sub_days(Days::new(120)).unwrap()),
- new_budget: 77,
- new_period: 1,
- }];
+ let budget_drips = [
+ make_fake_budget_drip_builder(0).quantity(77).category_id(0).build().unwrap(),
+ make_fake_budget_drip_builder(0).quantity(77).category_id(0).build().unwrap(),
+ make_fake_budget_drip_builder(0).quantity(77).category_id(0).build().unwrap(),
+ make_fake_budget_drip_builder(0).quantity(77).category_id(0).build().unwrap(),
+ make_fake_budget_drip_builder(0).quantity(77).category_id(0).build().unwrap(),
+ ];
let result = calculate_category_balance(
&category,
&transaction_sums,
&category_transfer_from_sums,
&category_transfer_to_sums,
- &budget_updates,
+ &budget_drips,
);
- let expected_result = 100 + (-91) + 79 + 77 * 120;
+ let expected_result = 100 + (-91) + 79 + 77 * 5;
assert!(result.is_ok());
assert_eq!(result.unwrap(), expected_result);
}
diff --git a/rust/schist_queries/src/utils/mod.rs b/rust/schist_queries/src/utils/mod.rs
index 6949ce5..f2653d8 100644
--- a/rust/schist_queries/src/utils/mod.rs
+++ b/rust/schist_queries/src/utils/mod.rs
@@ -2,4 +2,7 @@ mod calculate_budgets_accrual;
mod calculate_category_balance;
mod find_by_id_or;
+use calculate_budgets_accrual::calculate_budgets_accrual;
+
pub use calculate_category_balance::calculate_category_balance;
+pub use find_by_id_or::find_by_id_or;