Move to sqlx

.cargo/config.toml

@@ -1,2 +0,0 @@
-[alias]
-prisma = "run -p prisma-cli --"

.sqlx/query-26c34e5d30ff234865930fd193ab0925cfd59304709dd089135c1918ad5fc060.json

@@ -0,0 +1,22 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT sended FROM chat_donate_notifications WHERE chat_id = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "sended",
+        "type_info": "Timestamp"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "26c34e5d30ff234865930fd193ab0925cfd59304709dd089135c1918ad5fc060"
+}

.sqlx/query-35e8006d09cf49b6a09dd13da0e76fdede08fad31248937d1fff4fc26e07acc0.json

@@ -0,0 +1,15 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        INSERT INTO users_languages (\"user\", language)\n        SELECT $1, id\n        FROM languages\n        WHERE code = ANY($2)\n        ON CONFLICT DO NOTHING\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "TextArray"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "35e8006d09cf49b6a09dd13da0e76fdede08fad31248937d1fff4fc26e07acc0"
+}

.sqlx/query-3c2ba9baa71516e4f4e3b594fcb940f6ffb66a91ff6368f6b640636d3f955590.json

@@ -0,0 +1,58 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT\n            user_settings.id,\n            user_settings.user_id,\n            user_settings.last_name,\n            user_settings.first_name,\n            user_settings.username,\n            user_settings.source,\n            ARRAY_AGG((\n                languages.id,\n                languages.label,\n                languages.code\n            )) AS \"allowed_langs: Vec<UserLanguage>\"\n        FROM user_settings\n        LEFT JOIN users_languages ON user_settings.id = users_languages.user\n        LEFT JOIN languages ON users_languages.language = languages.id\n        WHERE user_settings.id = $1\n        GROUP BY user_settings.id\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "user_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "last_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "first_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 4,
+        "name": "username",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "source",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 6,
+        "name": "allowed_langs: Vec<UserLanguage>",
+        "type_info": "RecordArray"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int4"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      null
+    ]
+  },
+  "hash": "3c2ba9baa71516e4f4e3b594fcb940f6ffb66a91ff6368f6b640636d3f955590"
+}

.sqlx/query-3f6c9d18ee09cfe5597a6f3d08fc77cb20c5e414388ebb70d100648d29a975c6.json

@@ -0,0 +1,34 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT id, label, code FROM languages WHERE code = $1",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "label",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "code",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Text"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "3f6c9d18ee09cfe5597a6f3d08fc77cb20c5e414388ebb70d100648d29a975c6"
+}

.sqlx/query-468d4e044e88a95969f77dc74c6e1c17907571e5119bf240e4facefef508b510.json

@@ -0,0 +1,52 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT id, user_id, last_name, first_name, username, source\n        FROM user_settings\n        WHERE user_id = $1\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "user_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "last_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "first_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 4,
+        "name": "username",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "source",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "468d4e044e88a95969f77dc74c6e1c17907571e5119bf240e4facefef508b510"
+}

.sqlx/query-51d29079e7c27eb0a59d309255e37fd595887cc3faf60a93533e9eadadcab1da.json

@@ -0,0 +1,56 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            INSERT INTO user_settings (user_id, last_name, first_name, username, source)\n            VALUES ($1, $2, $3, $4, $5)\n            ON CONFLICT (user_id) DO UPDATE\n            SET last_name = $2, first_name = $3, username = $4, source = $5\n            RETURNING id, user_id, last_name, first_name, username, source\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "user_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "last_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "first_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 4,
+        "name": "username",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "source",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Varchar",
+        "Varchar",
+        "Varchar",
+        "Varchar"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "51d29079e7c27eb0a59d309255e37fd595887cc3faf60a93533e9eadadcab1da"
+}

.sqlx/query-544c1f2457ed9c7e971901c3dd35535b3772caa29e9c2c48a60a669544eb3a98.json

@@ -0,0 +1,58 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT\n            user_settings.id,\n            user_settings.user_id,\n            user_settings.last_name,\n            user_settings.first_name,\n            user_settings.username,\n            user_settings.source,\n            ARRAY_AGG((\n                languages.id,\n                languages.label,\n                languages.code\n            )) AS \"allowed_langs: Vec<UserLanguage>\"\n        FROM user_settings\n        LEFT JOIN users_languages ON user_settings.id = users_languages.user\n        LEFT JOIN languages ON users_languages.language = languages.id\n        WHERE user_settings.user_id = $1\n        GROUP BY user_settings.id\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "user_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "last_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "first_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 4,
+        "name": "username",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "source",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 6,
+        "name": "allowed_langs: Vec<UserLanguage>",
+        "type_info": "RecordArray"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      null
+    ]
+  },
+  "hash": "544c1f2457ed9c7e971901c3dd35535b3772caa29e9c2c48a60a669544eb3a98"
+}

.sqlx/query-6bce140f0cdead4d9d2742dfdf6ddaf23bade20582e42eb37ca19f6c206fe2e6.json

@@ -0,0 +1,14 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n            INSERT INTO user_activity (\"user\", updated)\n            VALUES ($1, NOW())\n            ON CONFLICT (\"user\") DO UPDATE\n            SET updated = NOW()\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int4"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "6bce140f0cdead4d9d2742dfdf6ddaf23bade20582e42eb37ca19f6c206fe2e6"
+}

.sqlx/query-71173e6712c4eb17baa451f7c002a3fd1649727e77a6252fc1465747f6c97503.json

@@ -0,0 +1,32 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "SELECT id, label, code FROM languages",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "label",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 2,
+        "name": "code",
+        "type_info": "Varchar"
+      }
+    ],
+    "parameters": {
+      "Left": []
+    },
+    "nullable": [
+      false,
+      false,
+      false
+    ]
+  },
+  "hash": "71173e6712c4eb17baa451f7c002a3fd1649727e77a6252fc1465747f6c97503"
+}

.sqlx/query-bb8185bf6377bb163d439876e8741c3eff2e982469693108e127d27cb0202172.json

@@ -0,0 +1,23 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "INSERT INTO chat_donate_notifications (chat_id, sended) VALUES ($1, $2)\n        ON CONFLICT (chat_id) DO UPDATE SET sended = EXCLUDED.sended\n        RETURNING sended",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "sended",
+        "type_info": "Timestamp"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Timestamp"
+      ]
+    },
+    "nullable": [
+      false
+    ]
+  },
+  "hash": "bb8185bf6377bb163d439876e8741c3eff2e982469693108e127d27cb0202172"
+}

.sqlx/query-c0ff30d71783bdbdd69900e75d46a0b4ab41da1679ce9849525415bd4b697974.json

@@ -0,0 +1,15 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        DELETE FROM users_languages\n        WHERE \"user\" = $1 AND language NOT IN (\n            SELECT id FROM languages WHERE code = ANY($2)\n        )\n        ",
+  "describe": {
+    "columns": [],
+    "parameters": {
+      "Left": [
+        "Int4",
+        "TextArray"
+      ]
+    },
+    "nullable": []
+  },
+  "hash": "c0ff30d71783bdbdd69900e75d46a0b4ab41da1679ce9849525415bd4b697974"
+}

.sqlx/query-d4af7cbdc7cd903023f022779f5e41d7dc772c484006a0f1a51889b31dc1d1a0.json

@@ -0,0 +1,59 @@
+{
+  "db_name": "PostgreSQL",
+  "query": "\n        SELECT\n            user_settings.id,\n            user_settings.user_id,\n            user_settings.last_name,\n            user_settings.first_name,\n            user_settings.username,\n            user_settings.source,\n            ARRAY_AGG((\n                languages.id,\n                languages.label,\n                languages.code\n            )) AS \"allowed_langs: Vec<UserLanguage>\"\n        FROM user_settings\n        LEFT JOIN users_languages ON user_settings.id = users_languages.user\n        LEFT JOIN languages ON users_languages.language = languages.id\n        GROUP BY user_settings.id\n        ORDER BY user_settings.id ASC\n        OFFSET $1\n        LIMIT $2\n        ",
+  "describe": {
+    "columns": [
+      {
+        "ordinal": 0,
+        "name": "id",
+        "type_info": "Int4"
+      },
+      {
+        "ordinal": 1,
+        "name": "user_id",
+        "type_info": "Int8"
+      },
+      {
+        "ordinal": 2,
+        "name": "last_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 3,
+        "name": "first_name",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 4,
+        "name": "username",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 5,
+        "name": "source",
+        "type_info": "Varchar"
+      },
+      {
+        "ordinal": 6,
+        "name": "allowed_langs: Vec<UserLanguage>",
+        "type_info": "RecordArray"
+      }
+    ],
+    "parameters": {
+      "Left": [
+        "Int8",
+        "Int8"
+      ]
+    },
+    "nullable": [
+      false,
+      false,
+      false,
+      false,
+      false,
+      false,
+      null
+    ]
+  },
+  "hash": "d4af7cbdc7cd903023f022779f5e41d7dc772c484006a0f1a51889b31dc1d1a0"
+}

Cargo.toml

@@ -3,26 +3,21 @@ name = "users_settings_server"
 version = "0.1.0"
 edition = "2021"
 
-[workspace]
-members = [
-    "prisma-cli"
-]
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-once_cell = "1.20.1"
+once_cell = "1.20.2"
 
-prisma-client-rust = { git = "https://github.com/Brendonovich/prisma-client-rust", tag = "0.6.11", default-features = false, features = ["postgresql"] }
+serde = { version = "1.0.216", features = ["derive"] }
-serde = { version = "1.0.210", features = ["derive"] }
 
-tokio = { version = "1.40.0", features = ["full"] }
+tokio = { version = "1.42.0", features = ["full"] }
-axum = { version = "0.7.7", features = ["json"] }
+axum = { version = "0.7.9", features = ["json"] }
 axum-prometheus = "0.7.0"
-chrono = "0.4.38"
+chrono = { version = "0.4.39", features = ["serde"] }
-sentry = { version = "0.34.0", features = ["debug-images"] }
+sentry = { version = "0.35.0", features = ["debug-images"] }
 
-tracing = "0.1.40"
+tracing = "0.1.41"
-tracing-subscriber = { version = "0.3.18", features = ["env-filter"]}
+tracing-subscriber = { version = "0.3.19", features = ["env-filter"]}
-sentry-tracing = "0.34.0"
+sentry-tracing = "0.35.0"
-tower-http = { version = "0.6.1", features = ["trace"] }
+tower-http = { version = "0.6.2", features = ["trace"] }
+
+sqlx = { version = "0.8.2", features = ["runtime-tokio", "postgres", "macros", "chrono"] }

prisma-cli/.gitignore

@@ -1,3 +0,0 @@
-node_modules
-# Keep environment variables out of version control
-.env

prisma-cli/Cargo.toml

@@ -1,9 +0,0 @@
-[package]
-name = "prisma-cli"
-version = "0.1.0"
-edition = "2021"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-prisma-client-rust-cli = { git = "https://github.com/Brendonovich/prisma-client-rust", tag = "0.6.11", default-features = false, features = ["postgresql"] }

prisma-cli/src/main.rs

@@ -1,3 +0,0 @@
-fn main() {
-    prisma_client_rust_cli::run();
-}

prisma/schema.prisma

@@ -1,58 +0,0 @@
-generator client {
-  provider = "cargo prisma"
-  output   = "../src/prisma.rs"
-}
-
-datasource db {
-  provider = "postgresql"
-  url      = env("DATABASE_URL")
-}
-
-model UserSettings {
-  id            Int              @id @default(autoincrement())
-  user_id       BigInt           @unique
-  last_name     String           @db.VarChar(64)
-  first_name    String           @db.VarChar(64)
-  username      String           @db.VarChar(32)
-  source        String           @db.VarChar(32)
-  user_activity UserActivity?
-  languages     LanguageToUser[]
-
-  @@map("user_settings")
-}
-
-model ChatDonateNotifications {
-  id      BigInt   @id @default(autoincrement())
-  chat_id BigInt   @unique
-  sended  DateTime @db.Timestamp(6)
-
-  @@map("chat_donate_notifications")
-}
-
-model Language {
-  id    Int              @id @default(autoincrement())
-  label String           @db.VarChar(16)
-  code  String           @unique @db.VarChar(4)
-  users LanguageToUser[]
-
-  @@map("languages")
-}
-
-model UserActivity {
-  id      Int          @id @default(autoincrement())
-  user_id Int          @unique @map("user")
-  updated DateTime     @db.Timestamp(6)
-  user    UserSettings @relation(fields: [user_id], references: [id], onDelete: NoAction, onUpdate: NoAction, map: "fk_user_activity_user_settings_id_user")
-
-  @@map("user_activity")
-}
-
-model LanguageToUser {
-  id          Int          @id @default(autoincrement())
-  language_id Int          @map("language")
-  user_id     Int          @map("user")
-  language    Language     @relation(fields: [language_id], references: [id], onDelete: Cascade, map: "fk_users_languages_languages_language_id")
-  user        UserSettings @relation(fields: [user_id], references: [id], onDelete: Cascade, map: "fk_users_languages_user_settings_user_id")
-
-  @@map("users_languages")
-}

src/db.rs

@@ -1,8 +1,10 @@
-use crate::{config::CONFIG, prisma::PrismaClient};
+use crate::config::CONFIG;
 
-pub async fn get_prisma_client() -> PrismaClient {
+use sqlx::{postgres::PgPoolOptions, PgPool};
+
+pub async fn get_prisma_client() -> PgPool {
     let database_url: String = format!(
-        "postgresql://{}:{}@{}:{}/{}?connection_limit=10&pool_timeout=300",
+        "postgresql://{}:{}@{}:{}/{}",
         CONFIG.postgres_user,
         CONFIG.postgres_password,
         CONFIG.postgres_host,
@@ -10,9 +12,10 @@ pub async fn get_prisma_client() -> PrismaClient {
         CONFIG.postgres_db
     );
 
-    PrismaClient::_builder()
+    PgPoolOptions::new()
-        .with_url(database_url)
+        .max_connections(10)
-        .build()
+        .acquire_timeout(std::time::Duration::from_secs(300))
+        .connect(&database_url)
         .await
         .unwrap()
 }

src/main.rs

@@ -1,6 +1,5 @@
 pub mod config;
 pub mod db;
-pub mod prisma;
 pub mod views;
 
 use sentry::{integrations::debug_images::DebugImagesIntegration, types::Dsn, ClientOptions};

src/views/donate_notifications.rs

@@ -8,10 +8,13 @@ use axum::{
 use chrono::Duration;
 use serde::Deserialize;
 
-use crate::prisma::chat_donate_notifications;
-
 use super::Database;
 
+#[derive(sqlx::FromRow)]
+struct ChatDonateNotification {
+    pub sended: chrono::NaiveDateTime,
+}
+
 #[derive(Deserialize)]
 struct IsNeedSendQuery {
     is_private: bool,
@@ -25,10 +28,12 @@ async fn is_need_send(
     const NOTIFICATION_DELTA_DAYS_PRIVATE: i64 = 60;
     const NOTIFICATION_DELTA_DAYS: i64 = 7;
 
-    let notification = db
+    let notification = sqlx::query_as!(
-        .chat_donate_notifications()
+        ChatDonateNotification,
-        .find_unique(chat_donate_notifications::chat_id::equals(chat_id))
+        r#"SELECT sended FROM chat_donate_notifications WHERE chat_id = $1"#,
-        .exec()
+        chat_id
+    )
+    .fetch_optional(&db.0)
     .await
     .unwrap();
 
@@ -40,7 +45,7 @@ async fn is_need_send(
 
     match notification {
         Some(notification) => {
-            let result = notification.sended.naive_local() + Duration::days(delta_days)
+            let result = notification.sended + Duration::days(delta_days)
                 <= chrono::offset::Local::now().naive_local();
             Json(result).into_response()
         }
@@ -49,17 +54,17 @@ async fn is_need_send(
 }
 
 async fn mark_sent(Path(chat_id): Path<i64>, db: Database) -> impl IntoResponse {
-    let _ = db
+    sqlx::query_as!(
-        .chat_donate_notifications()
+        ChatDonateNotification,
-        .upsert(
+        r#"INSERT INTO chat_donate_notifications (chat_id, sended) VALUES ($1, $2)
-            chat_donate_notifications::chat_id::equals(chat_id),
+        ON CONFLICT (chat_id) DO UPDATE SET sended = EXCLUDED.sended
-            chat_donate_notifications::create(chat_id, chrono::offset::Local::now().into(), vec![]),
+        RETURNING sended"#,
-            vec![chat_donate_notifications::sended::set(
+        chat_id,
-                chrono::offset::Local::now().into(),
+        chrono::offset::Local::now().naive_local()
-            )],
     )
-        .exec()
+    .fetch_one(&db.0)
-        .await;
+    .await
+    .unwrap();
 
     StatusCode::OK
 }

src/views/languages.rs

@@ -2,49 +2,35 @@ use axum::{extract::Path, http::StatusCode, response::IntoResponse, routing::get
 use serde::Serialize;
 
 use super::Database;
-use crate::prisma::language;
 
-#[derive(Serialize)]
+#[derive(sqlx::FromRow, Serialize)]
 pub struct LanguageDetail {
     pub id: i32,
     pub label: String,
     pub code: String,
 }
 
-impl From<language::Data> for LanguageDetail {
-    fn from(value: language::Data) -> Self {
-        let language::Data {
-            id, label, code, ..
-        } = value;
-
-        Self { id, label, code }
-    }
-}
-
 async fn get_languages(db: Database) -> impl IntoResponse {
-    let languages: Vec<LanguageDetail> = db
+    let languages = sqlx::query_as!(LanguageDetail, "SELECT id, label, code FROM languages")
-        .language()
+        .fetch_all(&db.0)
-        .find_many(vec![])
-        .exec()
         .await
-        .unwrap()
+        .unwrap();
-        .into_iter()
-        .map(|item| item.into())
-        .collect();
 
     Json(languages).into_response()
 }
 
 async fn get_language_by_code(Path(code): Path<String>, db: Database) -> impl IntoResponse {
-    let language = db
+    let language = sqlx::query_as!(
-        .language()
+        LanguageDetail,
-        .find_unique(language::code::equals(code))
+        r#"SELECT id, label, code FROM languages WHERE code = $1"#,
-        .exec()
+        code
+    )
+    .fetch_optional(&db.0)
     .await
     .unwrap();
 
     match language {
-        Some(v) => Json::<LanguageDetail>(v.into()).into_response(),
+        Some(v) => Json(v).into_response(),
         None => StatusCode::NOT_FOUND.into_response(),
     }
 }

src/views/mod.rs

@@ -6,18 +6,19 @@ use axum::{
     Extension, Router,
 };
 use axum_prometheus::PrometheusMetricLayer;
+use sqlx::PgPool;
 use std::sync::Arc;
 use tower_http::trace::{self, TraceLayer};
 use tracing::Level;
 
-use crate::{config::CONFIG, db::get_prisma_client, prisma::PrismaClient};
+use crate::{config::CONFIG, db::get_prisma_client};
 
 pub mod donate_notifications;
 pub mod languages;
 pub mod pagination;
 pub mod users;
 
-pub type Database = Extension<Arc<PrismaClient>>;
+pub type Database = Extension<PgPool>;
 
 async fn auth(req: Request<axum::body::Body>, next: Next) -> Result<Response, StatusCode> {
     let auth_header = req

src/views/users/mod.rs

@@ -1,7 +1,6 @@
 pub mod serializers;
 pub mod utils;
 
-use crate::prisma::{language_to_user, user_activity, user_settings};
 use axum::{
     extract::{Path, Query},
     http::StatusCode,
@@ -9,9 +8,10 @@ use axum::{
     routing::{get, post},
     Json, Router,
 };
+use serializers::SimpleUser;
 
 use self::{
-    serializers::{CreateOrUpdateUserData, UserDetail},
+    serializers::{CreateOrUpdateUserData, UserDetail, UserLanguage},
     utils::update_languages,
 };
 
@@ -23,31 +23,69 @@ use super::{
 async fn get_users(pagination: Query<Pagination>, db: Database) -> impl IntoResponse {
     let pagination: Pagination = pagination.0;
 
-    let users_count = db.user_settings().count(vec![]).exec().await.unwrap();
+    let users_count = sqlx::query_scalar(r#"SELECT COUNT(*) FROM user_settings"#)
-
+        .fetch_one(&db.0)
-    let users: Vec<UserDetail> = db
-        .user_settings()
-        .find_many(vec![])
-        .with(user_settings::languages::fetch(vec![]).with(language_to_user::language::fetch()))
-        .order_by(user_settings::id::order(prisma_client_rust::Direction::Asc))
-        .skip(pagination.skip())
-        .take(pagination.take())
-        .exec()
         .await
-        .unwrap()
+        .unwrap();
-        .into_iter()
+
-        .map(|item| item.into())
+    let users = sqlx::query_as!(
-        .collect();
+        UserDetail,
+        r#"
+        SELECT
+            user_settings.id,
+            user_settings.user_id,
+            user_settings.last_name,
+            user_settings.first_name,
+            user_settings.username,
+            user_settings.source,
+            ARRAY_AGG((
+                languages.id,
+                languages.label,
+                languages.code
+            )) AS "allowed_langs: Vec<UserLanguage>"
+        FROM user_settings
+        LEFT JOIN users_languages ON user_settings.id = users_languages.user
+        LEFT JOIN languages ON users_languages.language = languages.id
+        GROUP BY user_settings.id
+        ORDER BY user_settings.id ASC
+        OFFSET $1
+        LIMIT $2
+        "#,
+        pagination.skip(),
+        pagination.take(),
+    )
+    .fetch_all(&db.0)
+    .await
+    .unwrap();
 
     Json(Page::create(users, users_count, pagination)).into_response()
 }
 
 async fn get_user(Path(user_id): Path<i64>, db: Database) -> impl IntoResponse {
-    let user = db
+    let user = sqlx::query_as!(
-        .user_settings()
+        UserDetail,
-        .find_unique(user_settings::user_id::equals(user_id))
+        r#"
-        .with(user_settings::languages::fetch(vec![]).with(language_to_user::language::fetch()))
+        SELECT
-        .exec()
+            user_settings.id,
+            user_settings.user_id,
+            user_settings.last_name,
+            user_settings.first_name,
+            user_settings.username,
+            user_settings.source,
+            ARRAY_AGG((
+                languages.id,
+                languages.label,
+                languages.code
+            )) AS "allowed_langs: Vec<UserLanguage>"
+        FROM user_settings
+        LEFT JOIN users_languages ON user_settings.id = users_languages.user
+        LEFT JOIN languages ON users_languages.language = languages.id
+        WHERE user_settings.user_id = $1
+        GROUP BY user_settings.id
+        "#,
+        user_id,
+    )
+    .fetch_optional(&db.0)
     .await
     .unwrap();
 
@@ -55,57 +93,75 @@ async fn get_user(Path(user_id): Path<i64>, db: Database) -> impl IntoResponse {
         return StatusCode::NO_CONTENT.into_response();
     }
 
-    Json::<UserDetail>(user.unwrap().into()).into_response()
+    Json::<UserDetail>(user.unwrap()).into_response()
 }
 
 async fn create_or_update_user(
     db: Database,
     Json(data): Json<CreateOrUpdateUserData>,
 ) -> impl IntoResponse {
-    let user = db
+    let user = sqlx::query_as!(
-        .user_settings()
+        SimpleUser,
-        .upsert(
+        r#"
-            user_settings::user_id::equals(data.user_id),
+            INSERT INTO user_settings (user_id, last_name, first_name, username, source)
-            user_settings::create(
+            VALUES ($1, $2, $3, $4, $5)
+            ON CONFLICT (user_id) DO UPDATE
+            SET last_name = $2, first_name = $3, username = $4, source = $5
+            RETURNING id, user_id, last_name, first_name, username, source
+        "#,
         data.user_id,
-                data.last_name.clone(),
+        data.last_name,
-                data.first_name.clone(),
+        data.first_name,
-                data.username.clone(),
+        data.username,
-                data.source.clone(),
+        data.source,
-                vec![],
-            ),
-            vec![
-                user_settings::last_name::set(data.last_name),
-                user_settings::first_name::set(data.first_name),
-                user_settings::username::set(data.username),
-                user_settings::source::set(data.source),
-            ],
     )
-        .with(user_settings::languages::fetch(vec![]).with(language_to_user::language::fetch()))
+    .fetch_one(&db.0)
-        .exec()
     .await
     .unwrap();
 
-    let user_id = user.id;
+    update_languages(user.id, data.allowed_langs, db.clone()).await;
-    update_languages(user, data.allowed_langs, db.clone()).await;
 
-    let user = db
+    let user = sqlx::query_as!(
-        .user_settings()
+        UserDetail,
-        .find_unique(user_settings::id::equals(user_id))
+        r#"
-        .with(user_settings::languages::fetch(vec![]).with(language_to_user::language::fetch()))
+        SELECT
-        .exec()
+            user_settings.id,
+            user_settings.user_id,
+            user_settings.last_name,
+            user_settings.first_name,
+            user_settings.username,
+            user_settings.source,
+            ARRAY_AGG((
+                languages.id,
+                languages.label,
+                languages.code
+            )) AS "allowed_langs: Vec<UserLanguage>"
+        FROM user_settings
+        LEFT JOIN users_languages ON user_settings.id = users_languages.user
+        LEFT JOIN languages ON users_languages.language = languages.id
+        WHERE user_settings.id = $1
+        GROUP BY user_settings.id
+        "#,
+        user.id,
+    )
+    .fetch_one(&db.0)
     .await
-        .unwrap()
     .unwrap();
 
-    Json::<UserDetail>(user.into()).into_response()
+    Json::<UserDetail>(user).into_response()
 }
 
 async fn update_activity(Path(user_id): Path<i64>, db: Database) -> impl IntoResponse {
-    let user = db
+    let user = sqlx::query_as!(
-        .user_settings()
+        SimpleUser,
-        .find_unique(user_settings::user_id::equals(user_id))
+        r#"
-        .exec()
+        SELECT id, user_id, last_name, first_name, username, source
+        FROM user_settings
+        WHERE user_id = $1
+        "#,
+        user_id,
+    )
+    .fetch_optional(&db.0)
     .await
     .unwrap();
 
@@ -114,21 +170,18 @@ async fn update_activity(Path(user_id): Path<i64>, db: Database) -> impl IntoRes
         None => return StatusCode::NOT_FOUND.into_response(),
     };
 
-    let _ = db
+    sqlx::query!(
-        .user_activity()
+        r#"
-        .upsert(
+            INSERT INTO user_activity ("user", updated)
-            user_activity::user_id::equals(user.id),
+            VALUES ($1, NOW())
-            user_activity::create(
+            ON CONFLICT ("user") DO UPDATE
-                chrono::offset::Local::now().into(),
+            SET updated = NOW()
-                user_settings::id::equals(user.id),
+        "#,
-                vec![],
+        user.id,
-            ),
-            vec![user_activity::updated::set(
-                chrono::offset::Local::now().into(),
-            )],
     )
-        .exec()
+    .execute(&db.0)
-        .await;
+    .await
+    .unwrap();
 
     StatusCode::OK.into_response()
 }

src/views/users/serializers.rs

@@ -1,25 +1,23 @@
 use serde::{Deserialize, Serialize};
 
-use crate::prisma::{language, user_settings};
+#[derive(sqlx::FromRow, sqlx::Type, Serialize)]
-
-#[derive(Serialize)]
 pub struct UserLanguage {
     pub id: i32,
     pub label: String,
     pub code: String,
 }
 
-impl From<language::Data> for UserLanguage {
+#[derive(sqlx::FromRow, Serialize)]
-    fn from(value: language::Data) -> Self {
+pub struct SimpleUser {
-        Self {
+    pub id: i32,
-            id: value.id,
+    pub user_id: i64,
-            label: value.label,
+    pub last_name: String,
-            code: value.code,
+    pub first_name: String,
-        }
+    pub username: String,
-    }
+    pub source: String,
 }
 
-#[derive(Serialize)]
+#[derive(sqlx::FromRow, Serialize)]
 pub struct UserDetail {
     pub id: i32,
     pub user_id: i64,
@@ -27,29 +25,8 @@ pub struct UserDetail {
     pub first_name: String,
     pub username: String,
     pub source: String,
-    pub allowed_langs: Vec<UserLanguage>,
+    #[serde(default)]
-}
+    pub allowed_langs: Option<Vec<UserLanguage>>,
-
-impl From<user_settings::Data> for UserDetail {
-    fn from(value: user_settings::Data) -> Self {
-        let allowed_langs: Vec<UserLanguage> = value
-            .languages
-            .unwrap()
-            .into_iter()
-            .map(|item| *item.language.unwrap())
-            .map(|item| item.into())
-            .collect();
-
-        Self {
-            id: value.id,
-            user_id: value.user_id,
-            last_name: value.last_name,
-            first_name: value.first_name,
-            username: value.username,
-            source: value.source,
-            allowed_langs,
-        }
-    }
 }
 
 #[derive(Deserialize)]

src/views/users/utils.rs

@@ -1,68 +1,32 @@
-use std::collections::HashMap;
+use crate::views::Database;
 
-use crate::{
+pub async fn update_languages(user: i32, new_langs: Vec<String>, db: Database) {
-    prisma::{language, language_to_user, user_settings},
+    sqlx::query!(
-    views::Database,
+        r#"
-};
+        DELETE FROM users_languages
-
+        WHERE "user" = $1 AND language NOT IN (
-pub async fn update_languages(user: user_settings::Data, new_langs: Vec<String>, db: Database) {
+            SELECT id FROM languages WHERE code = ANY($2)
-    // Delete
-    {
-        let need_delete: Vec<_> = user
-            .languages()
-            .unwrap()
-            .iter()
-            .map(|item| {
-                let language::Data { code, .. } = *item.clone().language.unwrap();
-                (item.id, code)
-            })
-            .filter(|(_, code)| !new_langs.contains(code))
-            .map(|(id, _)| id)
-            .collect();
-
-        let _ = db
-            .language_to_user()
-            .delete_many(vec![language_to_user::id::in_vec(need_delete)])
-            .exec()
-            .await;
-    }
-
-    // Create
-    {
-        let languages: HashMap<_, _> = db
-            .language()
-            .find_many(vec![])
-            .exec()
-            .await
-            .unwrap()
-            .into_iter()
-            .map(|l| (l.code, l.id))
-            .collect();
-
-        let current_langs: Vec<_> = user
-            .languages()
-            .unwrap()
-            .iter()
-            .map(|item| item.clone().language.unwrap().code)
-            .collect();
-
-        let need_create: Vec<i32> = new_langs
-            .into_iter()
-            .filter(|code| !current_langs.contains(code))
-            .map(|code| *languages.get(&code).unwrap())
-            .collect();
-
-        let _ = db
-            .language_to_user()
-            .create_many(
-                need_create
-                    .iter()
-                    .map(|language_id| {
-                        language_to_user::create_unchecked(*language_id, user.id, vec![])
-                    })
-                    .collect(),
         )
-            .exec()
+        "#,
-            .await;
+        user,
-    }
+        &new_langs
+    )
+    .execute(&db.0)
+    .await
+    .unwrap();
+
+    sqlx::query!(
+        r#"
+        INSERT INTO users_languages ("user", language)
+        SELECT $1, id
+        FROM languages
+        WHERE code = ANY($2)
+        ON CONFLICT DO NOTHING
+        "#,
+        user,
+        &new_langs
+    )
+    .execute(&db.0)
+    .await
+    .unwrap();
 }