use async_graphql::{dataloader::*, types::connection::*, *};
use cala_ledger::{
account_set::AccountSetMemberId,
balance::*,
primitives::{AccountId, AccountSetId, Currency, JournalId},
};
pub use cala_ledger::account_set::{AccountSetMembersCursor, AccountSetsByNameCursor};
use super::{
balance::*, convert::ToGlobalId, loader::LedgerDataLoader, primitives::*, schema::DbOp,
};
use crate::app::CalaApp;
#[derive(Union)]
enum AccountSetMember {
Account(super::account::Account),
AccountSet(AccountSet),
}
#[derive(Clone, SimpleObject)]
#[graphql(complex)]
pub struct AccountSet {
id: ID,
account_set_id: UUID,
version: u32,
journal_id: UUID,
name: String,
normal_balance_type: DebitOrCredit,
description: Option<String>,
metadata: Option<JSON>,
created_at: Timestamp,
modified_at: Timestamp,
}
#[ComplexObject]
impl AccountSet {
async fn balance(
&self,
ctx: &Context<'_>,
currency: CurrencyCode,
) -> async_graphql::Result<Option<Balance>> {
let journal_id = JournalId::from(self.journal_id);
let account_id = AccountId::from(self.account_set_id);
let currency = Currency::from(currency);
let balance: Option<AccountBalance> = match ctx.data_opt::<DbOp>() {
Some(op) => {
let app = ctx.data_unchecked::<CalaApp>();
let mut op = op.try_lock().expect("Lock held concurrently");
Some(
app.ledger()
.balances()
.find_in_op(&mut op, journal_id, account_id, currency)
.await?,
)
}
None => {
let loader = ctx.data_unchecked::<DataLoader<LedgerDataLoader>>();
loader.load_one((journal_id, account_id, currency)).await?
}
};
Ok(balance.map(Balance::from))
}
async fn balance_in_range(
&self,
ctx: &Context<'_>,
journal_id: UUID,
currency: CurrencyCode,
from: Timestamp,
until: Option<Timestamp>,
) -> async_graphql::Result<Option<RangedBalance>> {
let app = ctx.data_unchecked::<CalaApp>();
match app
.ledger()
.balances()
.find_in_range(
JournalId::from(journal_id),
AccountId::from(self.account_set_id),
Currency::from(currency),
from.into_inner(),
until.map(|ts| ts.into_inner()),
)
.await
{
Ok(balance) => Ok(Some(balance.into())),
Err(cala_ledger::balance::error::BalanceError::NotFound(_, _, _)) => Ok(None),
Err(err) => Err(err.into()),
}
}
async fn members(
&self,
ctx: &Context<'_>,
first: i32,
after: Option<String>,
) -> Result<Connection<AccountSetMembersCursor, AccountSetMember, EmptyFields, EmptyFields>>
{
let app = ctx.data_unchecked::<CalaApp>();
let account_set_id = AccountSetId::from(self.account_set_id);
query(
after.clone(),
None,
Some(first),
None,
|after, _, first, _| async move {
let first = first.expect("First always exists");
let query_args = cala_ledger::es_entity::PaginatedQueryArgs { first, after };
let (members, mut accounts, mut sets) = match ctx.data_opt::<DbOp>() {
Some(op) => {
let mut op = op.try_lock().expect("Lock held concurrently");
let account_sets = app.ledger().account_sets();
let accounts = app.ledger().accounts();
let members = account_sets
.list_members_in_op(&mut op, account_set_id, query_args)
.await?;
let mut account_ids = Vec::new();
let mut set_ids = Vec::new();
for member in members.entities.iter() {
match member.id {
AccountSetMemberId::Account(id) => account_ids.push(id),
AccountSetMemberId::AccountSet(id) => set_ids.push(id),
}
}
(
members,
accounts.find_all_in_op(&mut op, &account_ids).await?,
account_sets.find_all_in_op(&mut op, &set_ids).await?,
)
}
None => {
let members = app
.ledger()
.account_sets()
.list_members(account_set_id, query_args)
.await?;
let mut account_ids = Vec::new();
let mut set_ids = Vec::new();
for member in members.entities.iter() {
match member.id {
AccountSetMemberId::Account(id) => account_ids.push(id),
AccountSetMemberId::AccountSet(id) => set_ids.push(id),
}
}
let loader = ctx.data_unchecked::<DataLoader<LedgerDataLoader>>();
(
members,
loader.load_many(account_ids).await?,
loader.load_many(set_ids).await?,
)
}
};
let mut connection = Connection::new(false, members.has_next_page);
connection.edges.extend(members.entities.into_iter().map(
|member| match member.id {
AccountSetMemberId::Account(id) => {
let entity = accounts.remove(&id).expect("Account exists");
let cursor = AccountSetMembersCursor::from(&member);
Edge::new(cursor, AccountSetMember::Account(entity))
}
AccountSetMemberId::AccountSet(id) => {
let entity = sets.remove(&id).expect("Account exists");
let cursor = AccountSetMembersCursor::from(&member);
Edge::new(cursor, AccountSetMember::AccountSet(entity))
}
},
));
Ok::<_, async_graphql::Error>(connection)
},
)
.await
}
async fn sets(
&self,
ctx: &Context<'_>,
first: i32,
after: Option<String>,
) -> Result<Connection<AccountSetsByNameCursor, AccountSet, EmptyFields, EmptyFields>> {
let app = ctx.data_unchecked::<CalaApp>();
let account_set_id = AccountSetId::from(self.account_set_id);
query(
after.clone(),
None,
Some(first),
None,
|after, _, first, _| async move {
let first = first.expect("First always exists");
let query_args = cala_ledger::es_entity::PaginatedQueryArgs {
first,
after: after.map(cala_ledger::account_set::AccountSetsByNameCursor::from),
};
let result = match ctx.data_opt::<DbOp>() {
Some(op) => {
let mut op = op.try_lock().expect("Lock held concurrently");
app.ledger()
.account_sets()
.find_where_member_in_op(&mut op, account_set_id, query_args)
.await?
}
None => {
app.ledger()
.account_sets()
.find_where_member(account_set_id, query_args)
.await?
}
};
let mut connection = Connection::new(false, result.has_next_page);
connection
.edges
.extend(result.entities.into_iter().map(|entity| {
let cursor = AccountSetsByNameCursor::from(&entity);
Edge::new(cursor, AccountSet::from(entity))
}));
Ok::<_, async_graphql::Error>(connection)
},
)
.await
}
}
#[derive(InputObject)]
pub(super) struct AccountSetCreateInput {
pub account_set_id: UUID,
pub journal_id: UUID,
pub name: String,
#[graphql(default)]
pub normal_balance_type: DebitOrCredit,
pub description: Option<String>,
pub metadata: Option<JSON>,
}
#[derive(SimpleObject)]
pub(super) struct AccountSetCreatePayload {
pub account_set: AccountSet,
}
#[derive(Enum, Copy, Clone, Eq, PartialEq)]
pub enum AccountSetMemberType {
Account,
AccountSet,
}
#[derive(InputObject)]
pub(super) struct AddToAccountSetInput {
pub account_set_id: UUID,
pub member_id: UUID,
pub member_type: AccountSetMemberType,
}
impl From<AddToAccountSetInput> for AccountSetMemberId {
fn from(input: AddToAccountSetInput) -> Self {
match input.member_type {
AccountSetMemberType::Account => {
AccountSetMemberId::Account(AccountId::from(input.member_id))
}
AccountSetMemberType::AccountSet => {
AccountSetMemberId::AccountSet(AccountSetId::from(input.member_id))
}
}
}
}
#[derive(SimpleObject)]
pub(super) struct AddToAccountSetPayload {
pub account_set: AccountSet,
}
#[derive(InputObject)]
pub(super) struct RemoveFromAccountSetInput {
pub account_set_id: UUID,
pub member_id: UUID,
pub member_type: AccountSetMemberType,
}
impl From<RemoveFromAccountSetInput> for AccountSetMemberId {
fn from(input: RemoveFromAccountSetInput) -> Self {
match input.member_type {
AccountSetMemberType::Account => {
AccountSetMemberId::Account(AccountId::from(input.member_id))
}
AccountSetMemberType::AccountSet => {
AccountSetMemberId::AccountSet(AccountSetId::from(input.member_id))
}
}
}
}
#[derive(SimpleObject)]
pub(super) struct RemoveFromAccountSetPayload {
pub account_set: AccountSet,
}
impl ToGlobalId for cala_ledger::AccountSetId {
fn to_global_id(&self) -> async_graphql::types::ID {
async_graphql::types::ID::from(format!("account_set:{}", self))
}
}
impl From<cala_ledger::account_set::AccountSet> for AccountSet {
fn from(account_set: cala_ledger::account_set::AccountSet) -> Self {
let created_at = account_set.created_at();
let modified_at = account_set.modified_at();
let values = account_set.into_values();
Self {
id: values.id.to_global_id(),
account_set_id: UUID::from(values.id),
version: values.version,
journal_id: UUID::from(values.journal_id),
name: values.name,
normal_balance_type: DebitOrCredit::from(values.normal_balance_type),
description: values.description,
metadata: values.metadata.map(JSON::from),
created_at: created_at.into(),
modified_at: modified_at.into(),
}
}
}
impl From<cala_ledger::account_set::AccountSet> for AccountSetCreatePayload {
fn from(value: cala_ledger::account_set::AccountSet) -> Self {
Self {
account_set: AccountSet::from(value),
}
}
}
impl From<cala_ledger::account_set::AccountSet> for AddToAccountSetPayload {
fn from(value: cala_ledger::account_set::AccountSet) -> Self {
Self {
account_set: AccountSet::from(value),
}
}
}
impl From<cala_ledger::account_set::AccountSet> for RemoveFromAccountSetPayload {
fn from(value: cala_ledger::account_set::AccountSet) -> Self {
Self {
account_set: AccountSet::from(value),
}
}
}
#[derive(InputObject)]
pub(super) struct AccountSetUpdateInput {
pub name: Option<String>,
pub normal_balance_type: Option<DebitOrCredit>,
pub description: Option<String>,
pub metadata: Option<JSON>,
}
#[derive(SimpleObject)]
pub(super) struct AccountSetUpdatePayload {
pub account_set: AccountSet,
}
impl From<cala_ledger::account_set::AccountSet> for AccountSetUpdatePayload {
fn from(value: cala_ledger::account_set::AccountSet) -> Self {
Self {
account_set: AccountSet::from(value),
}
}
}