refactor: restructure database query code

server/src/api/mod.rs

@@ -1,5 +1,7 @@
 mod pagination;
 
+use sea_orm::{*};
+
 use axum::extract::{Path, Query, State};
 use axum::routing::get;
 use axum::Json;
@@ -7,7 +9,7 @@ use axum::Router;
 
 use pagination::PaginatedResponse;
 
-use crate::db;
+use crate::db::{self, *};
 
 pub fn router() -> Router<crate::Global> {
     Router::new()
@@ -20,26 +22,34 @@ pub fn router() -> Router<crate::Global> {
 async fn get_repos(
     State(global): State<crate::Global>,
     Query(pagination): Query<pagination::Query>,
+    Query(filter): Query<db::query::repo::Filter>,
 ) -> crate::Result<Json<PaginatedResponse<db::repo::Model>>> {
-    let (total_pages, repos) = global
+    let page = pagination.page.unwrap_or(1) - 1;
-        .db
+    let per_page = pagination.per_page.unwrap_or(25);
-        .repo
+
-        .page(
+    let paginator = Repo::find()
-            pagination.per_page.unwrap_or(25),
+        .filter(filter)
-            pagination.page.unwrap_or(1) - 1,
+        .order_by_asc(package::Column::Id)
-        )
+        .paginate(&global.db, pagination.per_page.unwrap_or(25));
+    let items = paginator
+        .fetch_page(pagination.page.unwrap_or(1) - 1)
         .await?;
-    Ok(Json(pagination.res(total_pages, repos)))
+    let total_pages = paginator.num_pages().await?;
+
+    Ok(Json(PaginatedResponse {
+        page,
+        per_page,
+        total_pages,
+        count: items.len(),
+        items,
+    }))
 }
 
 async fn get_single_repo(
     State(global): State<crate::Global>,
     Path(id): Path<i32>,
 ) -> crate::Result<Json<db::repo::Model>> {
-    let repo = global
+    let repo = db::query::repo::by_id(&global.db, id)
-        .db
-        .repo
-        .by_id(id)
         .await?
         .ok_or(axum::http::StatusCode::NOT_FOUND)?;
 
@@ -49,15 +59,15 @@ async fn get_single_repo(
 async fn get_packages(
     State(global): State<crate::Global>,
     Query(pagination): Query<pagination::Query>,
+    Query(filter): Query<db::query::package::Filter>,
 ) -> crate::Result<Json<PaginatedResponse<db::package::Model>>> {
-    let (total_pages, pkgs) = global
+    let (total_pages, pkgs) = db::query::package::page(
-        .db
+        &global.db,
-        .pkg
+        pagination.per_page.unwrap_or(25),
-        .page(
+        pagination.page.unwrap_or(1) - 1,
-            pagination.per_page.unwrap_or(25),
+        filter,
-            pagination.page.unwrap_or(1) - 1,
+    )
-        )
+    .await?;
-        .await?;
 
     Ok(Json(pagination.res(total_pages, pkgs)))
 }
@@ -66,10 +76,7 @@ async fn get_single_package(
     State(global): State<crate::Global>,
     Path(id): Path<i32>,
 ) -> crate::Result<Json<crate::db::FullPackage>> {
-    let entry = global
+    let entry = db::query::package::full(&global.db, id)
-        .db
-        .pkg
-        .full(id)
         .await?
         .ok_or(axum::http::StatusCode::NOT_FOUND)?;
 

server/src/api/pagination.rs

@@ -1,6 +1,6 @@
 use serde::{Deserialize, Serialize};
 
-pub const DEFAULT_PAGE: u64 = 0;
+pub const DEFAULT_PAGE: u64 = 1;
 pub const DEFAULT_PER_PAGE: u64 = 25;
 
 #[derive(Deserialize)]

server/src/cli.rs

@@ -10,6 +10,7 @@ use std::sync::{Arc, RwLock};
 use tower_http::trace::TraceLayer;
 use tracing::debug;
 use tracing_subscriber::{layer::SubscriberExt, util::SubscriberInitExt};
+use sea_orm_migration::MigratorTrait;
 
 #[derive(Parser)]
 #[command(author, version, about, long_about = None)]
@@ -75,10 +76,8 @@ impl Cli {
 
         debug!("Connecting to database with URL {}", db_url);
 
-        let db = crate::db::RieterDb::connect(db_url).await?;
+        let db = sea_orm::Database::connect(db_url).await?;
-        // let db = crate::db::init("postgres://rieter:rieter@localhost:5432/rieter")
+        crate::db::Migrator::up(&db, None).await?;
-        // .await
-        // .unwrap();
 
         let config = Config {
             data_dir: self.data_dir.clone(),

server/src/db/conn.rs

@@ -1,61 +0,0 @@
-use super::RieterDb;
-use sea_orm::{DbBackend, DbErr, ExecResult, QueryResult, Statement};
-use std::{future::Future, pin::Pin};
-
-// Allows RieterDb objects to be passed to ORM functions
-impl sea_orm::ConnectionTrait for RieterDb {
-    fn get_database_backend(&self) -> DbBackend {
-        self.conn.get_database_backend()
-    }
-    fn execute<'life0, 'async_trait>(
-        &'life0 self,
-        stmt: Statement,
-    ) -> Pin<Box<dyn Future<Output = std::result::Result<ExecResult, DbErr>> + Send + 'async_trait>>
-    where
-        Self: 'async_trait,
-        'life0: 'async_trait,
-    {
-        self.conn.execute(stmt)
-    }
-    fn execute_unprepared<'life0, 'life1, 'async_trait>(
-        &'life0 self,
-        sql: &'life1 str,
-    ) -> Pin<Box<dyn Future<Output = std::result::Result<ExecResult, DbErr>> + Send + 'async_trait>>
-    where
-        Self: 'async_trait,
-        'life0: 'async_trait,
-        'life1: 'async_trait,
-    {
-        self.conn.execute_unprepared(sql)
-    }
-    fn query_one<'life0, 'async_trait>(
-        &'life0 self,
-        stmt: Statement,
-    ) -> Pin<
-        Box<
-            dyn Future<Output = std::result::Result<Option<QueryResult>, DbErr>>
-                + Send
-                + 'async_trait,
-        >,
-    >
-    where
-        Self: 'async_trait,
-        'life0: 'async_trait,
-    {
-        self.conn.query_one(stmt)
-    }
-    fn query_all<'life0, 'async_trait>(
-        &'life0 self,
-        stmt: Statement,
-    ) -> Pin<
-        Box<
-            dyn Future<Output = std::result::Result<Vec<QueryResult>, DbErr>> + Send + 'async_trait,
-        >,
-    >
-    where
-        Self: 'async_trait,
-        'life0: 'async_trait,
-    {
-        self.conn.query_all(stmt)
-    }
-}

server/src/db/mod.rs

@@ -1,19 +1,20 @@
-mod conn;
 pub mod entities;
 mod migrator;
-mod query;
+pub mod query;
+
+use sea_orm::{DeriveActiveEnum, EnumIter};
 
-use sea_orm::{ConnectOptions, Database, DatabaseConnection, DeriveActiveEnum, EnumIter};
-use sea_orm_migration::MigratorTrait;
 use serde::{Deserialize, Serialize};
 
 pub use entities::{prelude::*, *};
-use migrator::Migrator;
+pub use migrator::Migrator;
+
 
 type Result<T> = std::result::Result<T, sea_orm::DbErr>;
 
 #[derive(EnumIter, DeriveActiveEnum, Serialize, Deserialize, PartialEq, Eq, Clone, Debug)]
 #[sea_orm(rs_type = "i32", db_type = "Integer")]
+#[serde(rename_all = "lowercase")]
 pub enum PackageRelatedEnum {
     #[sea_orm(num_value = 0)]
     Conflicts,
@@ -40,24 +41,3 @@ pub struct FullPackage {
     related: Vec<(PackageRelatedEnum, String)>,
     files: Vec<String>,
 }
-
-#[derive(Clone, Debug)]
-pub struct RieterDb {
-    conn: DatabaseConnection,
-    pub pkg: query::PackageQuery,
-    pub repo: query::RepoQuery,
-}
-
-impl RieterDb {
-    pub async fn connect<C: Into<ConnectOptions>>(opt: C) -> Result<Self> {
-        let db = Database::connect(opt).await?;
-
-        Migrator::up(&db, None).await?;
-
-        Ok(Self {
-            conn: db.clone(),
-            pkg: query::PackageQuery::new(db.clone()),
-            repo: query::RepoQuery::new(db.clone()),
-        })
-    }
-}

server/src/db/query/mod.rs

@@ -1,7 +1,4 @@
-mod package;
+pub mod package;
-mod repo;
+pub mod repo;
-
-pub use package::PackageQuery;
-pub use repo::RepoQuery;
 
 type Result<T> = std::result::Result<T, sea_orm::DbErr>;

server/src/db/query/package.rs

@@ -1,190 +1,204 @@
-use sea_orm::*;
+use sea_orm::{sea_query::IntoCondition, *};
+use serde::Deserialize;
 
 use crate::db::*;
 
-#[derive(Clone, Debug)]
+#[derive(Deserialize)]
-pub struct PackageQuery {
+pub struct Filter {
-    conn: DatabaseConnection,
+    repo: Option<i32>,
+    arch: Option<String>,
+    name: Option<String>,
 }
 
-impl PackageQuery {
+impl IntoCondition for Filter {
-    pub fn new(conn: DatabaseConnection) -> Self {
+    fn into_condition(self) -> Condition {
-        Self { conn }
+        Condition::all()
-    }
+            .add_option(self.repo.map(|repo| package::Column::RepoId.eq(repo)))
-
+            .add_option(self.arch.map(|arch| package::Column::Arch.eq(arch)))
-    pub async fn page(
+            .add_option(
-        &self,
+                self.name
-        per_page: u64,
+                    .map(|name| package::Column::Name.like(format!("%{}%", name))),
-        page: u64,
-    ) -> super::Result<(u64, Vec<package::Model>)> {
-        let paginator = Package::find()
-            .order_by_asc(package::Column::Id)
-            .paginate(&self.conn, per_page);
-        let packages = paginator.fetch_page(page).await?;
-        let total_pages = paginator.num_pages().await?;
-
-        Ok((total_pages, packages))
-    }
-
-    pub async fn by_id(&self, id: i32) -> Result<Option<package::Model>> {
-        package::Entity::find_by_id(id).one(&self.conn).await
-    }
-
-    pub async fn by_fields(
-        &self,
-        repo_id: i32,
-        name: &str,
-        version: Option<&str>,
-        arch: &str,
-    ) -> Result<Option<package::Model>> {
-        let mut query = Package::find()
-            .filter(package::Column::RepoId.eq(repo_id))
-            .filter(package::Column::Name.eq(name))
-            .filter(package::Column::Arch.eq(arch));
-
-        if let Some(version) = version {
-            query = query.filter(package::Column::Version.eq(version));
-        }
-
-        query.one(&self.conn).await
-    }
-
-    pub async fn delete_with_arch(&self, repo_id: i32, arch: &str) -> Result<DeleteResult> {
-        Package::delete_many()
-            .filter(package::Column::RepoId.eq(repo_id))
-            .filter(package::Column::Arch.eq(arch))
-            .exec(&self.conn)
-            .await
-    }
-
-    pub async fn insert(&self, repo_id: i32, pkg: crate::repo::package::Package) -> Result<()> {
-        let info = pkg.info;
-
-        let model = package::ActiveModel {
-            id: NotSet,
-            repo_id: Set(repo_id),
-            base: Set(info.base),
-            name: Set(info.name),
-            version: Set(info.version),
-            arch: Set(info.arch),
-            size: Set(info.size),
-            c_size: Set(info.csize),
-            description: Set(info.description),
-            url: Set(info.url),
-            build_date: Set(info.build_date.to_string()),
-            packager: Set(info.packager),
-            pgp_sig: Set(info.pgpsig),
-            pgp_sig_size: Set(info.pgpsigsize),
-            sha256_sum: Set(info.sha256sum),
-        };
-
-        let pkg_entry = model.insert(&self.conn).await?;
-
-        // Insert all the related tables
-        PackageLicense::insert_many(info.licenses.iter().map(|s| package_license::ActiveModel {
-            package_id: Set(pkg_entry.id),
-            name: Set(s.to_string()),
-        }))
-        .on_empty_do_nothing()
-        .exec(&self.conn)
-        .await?;
-
-        PackageGroup::insert_many(info.groups.iter().map(|s| package_group::ActiveModel {
-            package_id: Set(pkg_entry.id),
-            name: Set(s.to_string()),
-        }))
-        .on_empty_do_nothing()
-        .exec(&self.conn)
-        .await?;
-
-        let related = info
-            .conflicts
-            .iter()
-            .map(|s| (PackageRelatedEnum::Conflicts, s))
-            .chain(
-                info.replaces
-                    .iter()
-                    .map(|s| (PackageRelatedEnum::Replaces, s)),
             )
-            .chain(
+    }
-                info.provides
+}
-                    .iter()
+
-                    .map(|s| (PackageRelatedEnum::Provides, s)),
+pub async fn page(
-            )
+    conn: &DbConn,
-            .chain(info.depends.iter().map(|s| (PackageRelatedEnum::Depend, s)))
+    per_page: u64,
-            .chain(
+    page: u64,
-                info.makedepends
+    filter: Filter,
-                    .iter()
+) -> super::Result<(u64, Vec<package::Model>)> {
-                    .map(|s| (PackageRelatedEnum::Depend, s)),
+    let paginator = Package::find()
-            )
+        .filter(filter)
-            .chain(
+        .order_by_asc(package::Column::Id)
-                info.checkdepends
+        .paginate(conn, per_page);
-                    .iter()
+    let packages = paginator.fetch_page(page).await?;
-                    .map(|s| (PackageRelatedEnum::Checkdepend, s)),
+    let total_pages = paginator.num_pages().await?;
-            )
+
-            .chain(
+    Ok((total_pages, packages))
-                info.optdepends
+}
-                    .iter()
+
-                    .map(|s| (PackageRelatedEnum::Optdepend, s)),
+pub async fn by_id(conn: &DbConn, id: i32) -> Result<Option<package::Model>> {
-            );
+    package::Entity::find_by_id(id).one(conn).await
-
+}
-        PackageRelated::insert_many(related.map(|(t, s)| package_related::ActiveModel {
+
-            package_id: Set(pkg_entry.id),
+pub async fn by_fields(
-            r#type: Set(t),
+    conn: &DbConn,
-            name: Set(s.to_string()),
+    repo_id: i32,
-        }));
+    name: &str,
-
+    version: Option<&str>,
-        PackageFile::insert_many(pkg.files.iter().map(|s| package_file::ActiveModel {
+    arch: &str,
-            package_id: Set(pkg_entry.id),
+) -> Result<Option<package::Model>> {
-            path: Set(s.display().to_string()),
+    let mut query = Package::find()
-        }))
+        .filter(package::Column::RepoId.eq(repo_id))
-        .on_empty_do_nothing()
+        .filter(package::Column::Name.eq(name))
-        .exec(&self.conn)
+        .filter(package::Column::Arch.eq(arch));
-        .await?;
+
-
+    if let Some(version) = version {
-        Ok(())
+        query = query.filter(package::Column::Version.eq(version));
-    }
+    }
-
+
-    pub async fn full(&self, id: i32) -> Result<Option<FullPackage>> {
+    query.one(conn).await
-        if let Some(entry) = self.by_id(id).await? {
+}
-            let licenses = entry
+
-                .find_related(PackageLicense)
+pub async fn delete_with_arch(conn: &DbConn, repo_id: i32, arch: &str) -> Result<DeleteResult> {
-                .all(&self.conn)
+    Package::delete_many()
-                .await?
+        .filter(package::Column::RepoId.eq(repo_id))
-                .into_iter()
+        .filter(package::Column::Arch.eq(arch))
-                .map(|e| e.name)
+        .exec(conn)
-                .collect();
+        .await
-            let groups = entry
+}
-                .find_related(PackageGroup)
+
-                .all(&self.conn)
+pub async fn insert(conn: &DbConn, repo_id: i32, pkg: crate::repo::package::Package) -> Result<()> {
-                .await?
+    let info = pkg.info;
-                .into_iter()
+
-                .map(|e| e.name)
+    let model = package::ActiveModel {
-                .collect();
+        id: NotSet,
-            let related = entry
+        repo_id: Set(repo_id),
-                .find_related(PackageRelated)
+        base: Set(info.base),
-                .all(&self.conn)
+        name: Set(info.name),
-                .await?
+        version: Set(info.version),
-                .into_iter()
+        arch: Set(info.arch),
-                .map(|e| (e.r#type, e.name))
+        size: Set(info.size),
-                .collect();
+        c_size: Set(info.csize),
-            let files = entry
+        description: Set(info.description),
-                .find_related(PackageFile)
+        url: Set(info.url),
-                .all(&self.conn)
+        build_date: Set(info.build_date.to_string()),
-                .await?
+        packager: Set(info.packager),
-                .into_iter()
+        pgp_sig: Set(info.pgpsig),
-                .map(|e| e.path)
+        pgp_sig_size: Set(info.pgpsigsize),
-                .collect();
+        sha256_sum: Set(info.sha256sum),
-
+    };
-            Ok(Some(FullPackage {
+
-                entry,
+    let pkg_entry = model.insert(conn).await?;
-                licenses,
+
-                groups,
+    // Insert all the related tables
-                related,
+    PackageLicense::insert_many(info.licenses.iter().map(|s| package_license::ActiveModel {
-                files,
+        package_id: Set(pkg_entry.id),
-            }))
+        name: Set(s.to_string()),
-        } else {
+    }))
-            Ok(None)
+    .on_empty_do_nothing()
-        }
+    .exec(conn)
+    .await?;
+
+    PackageGroup::insert_many(info.groups.iter().map(|s| package_group::ActiveModel {
+        package_id: Set(pkg_entry.id),
+        name: Set(s.to_string()),
+    }))
+    .on_empty_do_nothing()
+    .exec(conn)
+    .await?;
+
+    let related = info
+        .conflicts
+        .iter()
+        .map(|s| (PackageRelatedEnum::Conflicts, s))
+        .chain(
+            info.replaces
+                .iter()
+                .map(|s| (PackageRelatedEnum::Replaces, s)),
+        )
+        .chain(
+            info.provides
+                .iter()
+                .map(|s| (PackageRelatedEnum::Provides, s)),
+        )
+        .chain(info.depends.iter().map(|s| (PackageRelatedEnum::Depend, s)))
+        .chain(
+            info.makedepends
+                .iter()
+                .map(|s| (PackageRelatedEnum::Depend, s)),
+        )
+        .chain(
+            info.checkdepends
+                .iter()
+                .map(|s| (PackageRelatedEnum::Checkdepend, s)),
+        )
+        .chain(
+            info.optdepends
+                .iter()
+                .map(|s| (PackageRelatedEnum::Optdepend, s)),
+        );
+
+    PackageRelated::insert_many(related.map(|(t, s)| package_related::ActiveModel {
+        package_id: Set(pkg_entry.id),
+        r#type: Set(t),
+        name: Set(s.to_string()),
+    }))
+    .on_empty_do_nothing()
+    .exec(conn)
+    .await?;
+
+    PackageFile::insert_many(pkg.files.iter().map(|s| package_file::ActiveModel {
+        package_id: Set(pkg_entry.id),
+        path: Set(s.display().to_string()),
+    }))
+    .on_empty_do_nothing()
+    .exec(conn)
+    .await?;
+
+    Ok(())
+}
+
+pub async fn full(conn: &DbConn, id: i32) -> Result<Option<FullPackage>> {
+    if let Some(entry) = by_id(conn, id).await? {
+        let licenses = entry
+            .find_related(PackageLicense)
+            .all(conn)
+            .await?
+            .into_iter()
+            .map(|e| e.name)
+            .collect();
+        let groups = entry
+            .find_related(PackageGroup)
+            .all(conn)
+            .await?
+            .into_iter()
+            .map(|e| e.name)
+            .collect();
+        let related = entry
+            .find_related(PackageRelated)
+            .all(conn)
+            .await?
+            .into_iter()
+            .map(|e| (e.r#type, e.name))
+            .collect();
+        let files = entry
+            .find_related(PackageFile)
+            .all(conn)
+            .await?
+            .into_iter()
+            .map(|e| e.path)
+            .collect();
+
+        Ok(Some(FullPackage {
+            entry,
+            licenses,
+            groups,
+            related,
+            files,
+        }))
+    } else {
+        Ok(None)
     }
 }

server/src/db/query/repo.rs

@@ -1,49 +1,49 @@
-use sea_orm::*;
+use sea_orm::{sea_query::IntoCondition, *};
 
 use crate::db::*;
 
-#[derive(Clone, Debug)]
+#[derive(Deserialize)]
-pub struct RepoQuery {
+pub struct Filter {
-    conn: DatabaseConnection,
+    name: Option<String>,
 }
 
-impl RepoQuery {
+impl IntoCondition for Filter {
-    pub fn new(conn: DatabaseConnection) -> Self {
+    fn into_condition(self) -> Condition {
-        Self { conn }
+        Condition::all().add_option(self.name.map(|name| package::Column::Name.like(name)))
-    }
-
-    pub async fn page(&self, per_page: u64, page: u64) -> Result<(u64, Vec<repo::Model>)> {
-        let paginator = Repo::find()
-            .order_by_asc(repo::Column::Id)
-            .paginate(&self.conn, per_page);
-        let repos = paginator.fetch_page(page).await?;
-        let total_pages = paginator.num_pages().await?;
-
-        Ok((total_pages, repos))
-    }
-
-    pub async fn by_id(&self, id: i32) -> Result<Option<repo::Model>> {
-        repo::Entity::find_by_id(id).one(&self.conn).await
-    }
-
-    pub async fn by_name(&self, name: &str) -> Result<Option<repo::Model>> {
-        Repo::find()
-            .filter(repo::Column::Name.eq(name))
-            .one(&self.conn)
-            .await
-    }
-
-    pub async fn insert(
-        &self,
-        name: &str,
-        description: Option<&str>,
-    ) -> Result<InsertResult<repo::ActiveModel>> {
-        let model = repo::ActiveModel {
-            id: NotSet,
-            name: Set(String::from(name)),
-            description: Set(description.map(String::from)),
-        };
-
-        Repo::insert(model).exec(&self.conn).await
     }
 }
+
+pub async fn page(conn: &DbConn, per_page: u64, page: u64) -> Result<(u64, Vec<repo::Model>)> {
+    let paginator = Repo::find()
+        .order_by_asc(repo::Column::Id)
+        .paginate(conn, per_page);
+    let repos = paginator.fetch_page(page).await?;
+    let total_pages = paginator.num_pages().await?;
+
+    Ok((total_pages, repos))
+}
+
+pub async fn by_id(conn: &DbConn, id: i32) -> Result<Option<repo::Model>> {
+    repo::Entity::find_by_id(id).one(conn).await
+}
+
+pub async fn by_name(conn: &DbConn, name: &str) -> Result<Option<repo::Model>> {
+    Repo::find()
+        .filter(repo::Column::Name.eq(name))
+        .one(conn)
+        .await
+}
+
+pub async fn insert(
+    conn: &DbConn,
+    name: &str,
+    description: Option<&str>,
+) -> Result<InsertResult<repo::ActiveModel>> {
+    let model = repo::ActiveModel {
+        id: NotSet,
+        name: Set(String::from(name)),
+        description: Set(description.map(String::from)),
+    };
+
+    Repo::insert(model).exec(conn).await
+}

server/src/main.rs

@@ -22,7 +22,7 @@ pub struct Config {
 pub struct Global {
     config: Config,
     repo_manager: Arc<RwLock<RepoGroupManager>>,
-    db: db::RieterDb,
+    db: sea_orm::DbConn,
 }
 
 #[tokio::main]

server/src/repo/mod.rs

@@ -5,7 +5,7 @@ pub use manager::RepoGroupManager;
 
 use std::path::PathBuf;
 
-use axum::body::{Body, BodyDataStream};
+use axum::body::{Body};
 use axum::extract::{Path, State};
 use axum::http::Request;
 use axum::http::StatusCode;
@@ -21,6 +21,8 @@ use tower_http::services::{ServeDir, ServeFile};
 use tower_http::validate_request::ValidateRequestHeaderLayer;
 use uuid::Uuid;
 
+use crate::db;
+
 const DB_FILE_EXTS: [&str; 4] = [".db", ".files", ".db.tar.gz", ".files.tar.gz"];
 
 pub fn router(api_key: &str) -> Router<crate::Global> {
@@ -128,26 +130,31 @@ async fn post_package_archive(
             tracing::info!("Added '{}' to repository '{}'", pkg.file_name(), repo);
 
             // Query the repo for its ID, or create it if it does not already exist
-            let res = global.db.repo.by_name(&repo).await?;
+            let res = db::query::repo::by_name(&global.db, &repo).await?;
 
             let repo_id = if let Some(repo_entity) = res {
                 repo_entity.id
             } else {
-                global.db.repo.insert(&repo, None).await?.last_insert_id
+                db::query::repo::insert(&global.db, &repo, None)
+                    .await?
+                    .last_insert_id
             };
 
             // If the package already exists in the database, we remove it first
-            let res = global
+            let res = db::query::package::by_fields(
-                .db
+                &global.db,
-                .pkg
+                repo_id,
-                .by_fields(repo_id, &pkg.info.name, None, &pkg.info.arch)
+                &pkg.info.name,
-                .await?;
+                None,
+                &pkg.info.arch,
+            )
+            .await?;
 
             if let Some(entry) = res {
                 entry.delete(&global.db).await?;
             }
 
-            global.db.pkg.insert(repo_id, pkg).await?;
+            db::query::package::insert(&global.db, repo_id, pkg).await?;
 
             Ok(())
         }
@@ -172,7 +179,7 @@ async fn delete_repo(
             .await??;
 
     if repo_removed {
-        let res = global.db.repo.by_name(&repo).await?;
+        let res = db::query::repo::by_name(&global.db, &repo).await?;
 
         if let Some(repo_entry) = res {
             repo_entry.delete(&global.db).await?;
@@ -203,10 +210,10 @@ async fn delete_arch_repo(
     .await??;
 
     if repo_removed {
-        let res = global.db.repo.by_name(&repo).await?;
+        let res = db::query::repo::by_name(&global.db, &repo).await?;
 
         if let Some(repo_entry) = res {
-            global.db.pkg.delete_with_arch(repo_entry.id, &arch).await?;
+            db::query::package::delete_with_arch(&global.db, repo_entry.id, &arch).await?;
         }
         tracing::info!("Removed architecture '{}' from repository '{}'", arch, repo);
 
@@ -229,19 +236,17 @@ async fn delete_package(
     .await??;
 
     if let Some((name, version, release, arch)) = res {
-        let res = global.db.repo.by_name(&repo).await?;
+        let res = db::query::repo::by_name(&global.db, &repo).await?;
 
         if let Some(repo_entry) = res {
-            let res = global
+            let res = db::query::package::by_fields(
-                .db
+                &global.db,
-                .pkg
+                repo_entry.id,
-                .by_fields(
+                &name,
-                    repo_entry.id,
+                Some(&format!("{}-{}", version, release)),
-                    &name,
+                &arch,
-                    Some(&format!("{}-{}", version, release)),
+            )
-                    &arch,
+            .await?;
-                )
-                .await?;
 
             if let Some(entry) = res {
                 entry.delete(&global.db).await?;