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refactor: ♻️ Singleton Pattern Database Connection

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This commit is contained in:
Ahmet Kaan GÜMÜŞ 2025-01-20 03:10:42 +03:00
parent bcfcd2c6f0
commit 3f2aa572a6
37 changed files with 565 additions and 1221 deletions
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54
src/database/user_contact.rs
View file

@ -1,31 +1,23 @@
use sqlx::{Pool, Postgres};
use crate::feature::user_contact::UserContact;
pub async fn create(
user_id: &i64,
contact_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<UserContact, sqlx::Error> {
use super::DATABASE_CONNECTIONS;
pub async fn create(user_id: &i64, contact_id: &i64) -> Result<UserContact, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
INSERT INTO "user_contact"(user_id, contact_id)
VALUES ($1, $2)
INSERT INTO "user_contact"(user_id, contact_id)
VALUES ($1, $2)
RETURNING *
"#,
user_id,
contact_id,
)
.fetch_one(database_connection)
.fetch_one(&*DATABASE_CONNECTIONS)
.await
}
pub async fn read(
user_id: &i64,
contact_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<UserContact, sqlx::Error> {
pub async fn read(user_id: &i64, contact_id: &i64) -> Result<UserContact, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
@ -34,15 +26,11 @@ pub async fn read(
user_id,
contact_id
)
.fetch_one(database_connection)
.fetch_one(&*DATABASE_CONNECTIONS)
.await
}
pub async fn update(
user_id: &i64,
contact_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<UserContact, sqlx::Error> {
pub async fn update(user_id: &i64, contact_id: &i64) -> Result<UserContact, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
@ -52,15 +40,11 @@ pub async fn update(
user_id,
contact_id,
)
.fetch_one(database_connection)
.fetch_one(&*DATABASE_CONNECTIONS)
.await
}
pub async fn delete(
user_id: &i64,
contact_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<UserContact, sqlx::Error> {
pub async fn delete(user_id: &i64, contact_id: &i64) -> Result<UserContact, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
@ -70,14 +54,11 @@ pub async fn delete(
user_id,
contact_id,
)
.fetch_one(database_connection)
.fetch_one(&*DATABASE_CONNECTIONS)
.await
}
pub async fn read_all_for_user(
user_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<Vec<UserContact>, sqlx::Error> {
pub async fn read_all_for_user(user_id: &i64) -> Result<Vec<UserContact>, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
@ -85,14 +66,11 @@ pub async fn read_all_for_user(
"#,
user_id,
)
.fetch_all(database_connection)
.fetch_all(&*DATABASE_CONNECTIONS)
.await
}
pub async fn delete_all_for_user(
user_id: &i64,
database_connection: &Pool<Postgres>,
) -> Result<Vec<UserContact>, sqlx::Error> {
pub async fn delete_all_for_user(user_id: &i64) -> Result<Vec<UserContact>, sqlx::Error> {
sqlx::query_as!(
UserContact,
r#"
@ -101,6 +79,6 @@ pub async fn delete_all_for_user(
"#,
user_id,
)
.fetch_all(database_connection)
.fetch_all(&*DATABASE_CONNECTIONS)
.await
}