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use bson::doc;
use log::{debug, error};
use crate::{
configuration::subgraph::{
data_sources::sql::DialectEnum, entities::ServiceEntityConfig, SubGraphConfig,
},
data_sources::sql::{PoolEnum, SqlDataSource, SqlQuery},
sql_value::SqlValue,
};
use super::{ResponseRow, Services};
impl Services {
pub async fn create_one(
entity: &ServiceEntityConfig,
pool_enum: &PoolEnum,
sql_query: &SqlQuery,
dialect: DialectEnum,
subgraph_config: &SubGraphConfig,
) -> Result<Option<ResponseRow>, async_graphql::Error> {
debug!("Executing Create One Query: {:?}", sql_query);
match pool_enum {
PoolEnum::MySql(pool) => {
let mut query = sqlx::query(&sql_query.query);
for value in &sql_query.values {
match value {
SqlValue::String(v) | SqlValue::ObjectID(v) => {
query = query.bind(v);
}
SqlValue::Int(v) => {
query = query.bind(v);
}
SqlValue::Bool(v) => {
query = query.bind(v);
}
SqlValue::StringList(values) | SqlValue::ObjectIDList(values) => {
for string in values {
query = query.bind(string)
}
}
SqlValue::IntList(values) => {
for int in values {
query = query.bind(int)
}
}
SqlValue::BoolList(values) => {
for bool in values {
query = query.bind(bool)
}
}
SqlValue::UUID(v) => {
query = query.bind(v);
}
SqlValue::UUIDList(values) => {
for uuid in values {
query = query.bind(uuid)
}
}
SqlValue::DateTime(v) => {
query = query.bind(v);
}
SqlValue::DateTimeList(values) => {
for datetime in values {
query = query.bind(datetime)
}
}
}
}
let last_inserted_id = query.execute(pool).await?.last_insert_id();
let input_document = doc! {
"query": {
"id": last_inserted_id as i32,
}
};
let (find_one_query, ..) = SqlDataSource::create_find_one_query(
entity,
&sql_query.table,
&dialect,
&input_document,
subgraph_config,
None,
)?;
let result = sqlx::query(&find_one_query)
.bind(last_inserted_id)
.fetch_one(pool)
.await?;
Ok(Some(ResponseRow::MySql(result)))
}
PoolEnum::Postgres(pool) => {
let mut query = sqlx::query(&sql_query.query);
for value in &sql_query.values {
match value {
SqlValue::String(v) | SqlValue::ObjectID(v) => {
query = query.bind(v);
}
SqlValue::Int(v) => {
query = query.bind(v);
}
SqlValue::Bool(v) => {
query = query.bind(v);
}
SqlValue::StringList(values) | SqlValue::ObjectIDList(values) => {
for string in values {
query = query.bind(string)
}
}
SqlValue::IntList(values) => {
for int in values {
query = query.bind(int)
}
}
SqlValue::BoolList(values) => {
for bool in values {
query = query.bind(bool)
}
}
SqlValue::UUID(v) => {
query = query.bind(v);
}
SqlValue::UUIDList(values) => {
for uuid in values {
query = query.bind(uuid)
}
}
SqlValue::DateTime(v) => {
query = query.bind(v);
}
SqlValue::DateTimeList(values) => {
for datetime in values {
query = query.bind(datetime)
}
}
}
}
let result = query.fetch_one(pool).await?;
Ok(Some(ResponseRow::Postgres(result)))
}
PoolEnum::SqLite(pool) => {
let mut query = sqlx::query(&sql_query.query);
for value in &sql_query.values {
match value {
SqlValue::String(v) | SqlValue::ObjectID(v) => {
query = query.bind(v);
}
SqlValue::Int(v) => {
query = query.bind(v);
}
SqlValue::Bool(v) => {
query = query.bind(v);
}
SqlValue::StringList(values) | SqlValue::ObjectIDList(values) => {
for string in values {
query = query.bind(string)
}
}
SqlValue::IntList(values) => {
for int in values {
query = query.bind(int)
}
}
SqlValue::BoolList(values) => {
for bool in values {
query = query.bind(bool)
}
}
SqlValue::UUID(v) => {
query = query.bind(v);
}
SqlValue::UUIDList(values) => {
for uuid in values {
query = query.bind(uuid)
}
}
SqlValue::DateTime(v) => {
query = query.bind(v);
}
SqlValue::DateTimeList(values) => {
for datetime in values {
query = query.bind(datetime)
}
}
}
}
let last_inserted_rowid = query
.execute(pool)
.await
.map_err(|e| {
error!("Error executing sqlite create statement: {}", e);
e
})?
.last_insert_rowid();
let input_document = doc! {
"query": {
"id": last_inserted_rowid as i32,
}
};
let (find_one_query, ..) = SqlDataSource::create_find_one_query(
entity,
&sql_query.table,
&dialect,
&input_document,
subgraph_config,
None,
)?;
let result = sqlx::query(&find_one_query)
.bind(last_inserted_rowid)
.fetch_one(pool)
.await
.map_err(|e| {
error!("Error refetching result: {}", e);
e
})?;
Ok(Some(ResponseRow::SqLite(result)))
}
}
}
}