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* a lot * merge * Fix stuff broken by merge * Get rid of repetitive `&mut *context.conn().await?` * Add blank lines under each line with `conn =` * Fix style mistakes (partial) * Revert "Fix style mistakes (partial)" This reverts commit48a033b87f
. * Revert "Add blank lines under each line with `conn =`" This reverts commit773a6d3beb
. * Revert "Get rid of repetitive `&mut *context.conn().await?`" This reverts commitd2c6263ea1
. * Use DbConn for CaptchaAnswer methods * DbConn trait * Remove more `&mut *` * Fix stuff * Re-run CI * try to make ci start * fix * fix * Fix api_common::utils * Fix apub::activities::block * Fix apub::api::resolve_object * Fix some things * Revert "Fix some things" This reverts commit2bf8574bc8
. * Revert "Fix apub::api::resolve_object" This reverts commit3e4059aabb
. * Revert "Fix apub::activities::block" This reverts commit3b02389abd
. * Revert "Fix api_common::utils" This reverts commit7dc73de613
. * Revert "Revert "Fix api_common::utils"" This reverts commitf740f115e5
. * Revert "Revert "Fix apub::activities::block"" This reverts commit2ee206af7c
. * Revert "Revert "Fix apub::api::resolve_object"" This reverts commit96ed8bf2e9
. * Fix fetch_local_site_data * Fix get_comment_parent_creator * Remove unused perma deleted text * Fix routes::feeds * Fix lib.rs * Update lib.rs * rerun ci * Attempt to create custom GetConn and RunQueryDsl traits * Start over * Add GetConn trait * aaaa * Revert "aaaa" This reverts commitacc9ca1aed
. * Revert "Revert "aaaa"" This reverts commit443a2a00a5
. * still aaaaaaaaaaaaa * Return to earlier thing Revert "Add GetConn trait" This reverts commitab4e94aea5
. * Try to use DbPool enum * Revert "Try to use DbPool enum" This reverts commite4d1712646
. * DbConn and DbPool enums (db_schema only fails to compile for tests) * fmt * Make functions take `&mut DbPool<'_>` and make db_schema tests compile * Add try_join_with_pool macro and run fix-clippy on more crates * Fix some errors * I did it * Remove function variants that take connection * rerun ci * rerun ci * rerun ci
62 lines
1.6 KiB
Rust
62 lines
1.6 KiB
Rust
use crate::{
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diesel::ExpressionMethods,
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newtypes::LanguageId,
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schema::language::dsl::{code, id, language},
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source::language::Language,
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utils::{get_conn, DbPool},
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};
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use diesel::{result::Error, QueryDsl};
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use diesel_async::RunQueryDsl;
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impl Language {
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pub async fn read_all(pool: &mut DbPool<'_>) -> Result<Vec<Language>, Error> {
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let conn = &mut get_conn(pool).await?;
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language.load::<Self>(conn).await
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}
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pub async fn read_from_id(pool: &mut DbPool<'_>, id_: LanguageId) -> Result<Language, Error> {
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let conn = &mut get_conn(pool).await?;
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language.filter(id.eq(id_)).first::<Self>(conn).await
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}
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/// Attempts to find the given language code and return its ID. If not found, returns none.
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pub async fn read_id_from_code(
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pool: &mut DbPool<'_>,
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code_: Option<&str>,
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) -> Result<Option<LanguageId>, Error> {
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if let Some(code_) = code_ {
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let conn = &mut get_conn(pool).await?;
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Ok(
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language
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.filter(code.eq(code_))
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.first::<Self>(conn)
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.await
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.map(|l| l.id)
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.ok(),
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)
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} else {
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Ok(None)
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}
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}
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}
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#[cfg(test)]
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mod tests {
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use crate::{source::language::Language, utils::build_db_pool_for_tests};
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use serial_test::serial;
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#[tokio::test]
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#[serial]
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async fn test_languages() {
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let pool = &build_db_pool_for_tests().await;
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let pool = &mut pool.into();
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let all = Language::read_all(pool).await.unwrap();
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assert_eq!(184, all.len());
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assert_eq!("ak", all[5].code);
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assert_eq!("lv", all[99].code);
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assert_eq!("yi", all[179].code);
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}
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}
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