Add comprehensive tests for mentor repository and authentication

- Implemented tests for creating, retrieving, updating, and deleting mentors in `mentor_repository_test.rs`.
- Added tests for user authentication, including successful login, invalid email formats, and inactive users in `auth_login_tests.rs`.
- Created a mock test environment setup in `mock_test.rs` to facilitate database operations during tests.
- Updated module structure to include new test files for mentors and authentication.
- Ensured cleanup of the database after tests to maintain isolation and prevent side effects.

imphnen-gacha/src/v1/gacha_credits/gacha_credits_repository.rs

@@ -2,7 +2,9 @@ use super::{GachaCreditRequestDto, GachaCreditSchema};
 use crate::{AppState, ResourceEnum};
 use anyhow::{Result, bail};
 use imphnen_iam::make_thing;
+use std::time::Instant;
 use surrealdb::Uuid;
+use tracing::instrument;
 
 pub struct GachaCreditRepository<'a> {
 	state: &'a AppState,
@@ -13,28 +15,54 @@ impl<'a> GachaCreditRepository<'a> {
 		Self { state }
 	}
 
+	#[instrument(skip(self, user_id), err)]
 	pub async fn query_by_user_id(
 		&self,
 		user_id: String,
 	) -> Result<Option<GachaCreditSchema>> {
+		let now = Instant::now();
 		let db = &self.state.surrealdb_ws;
 		let sql = format!(
 			"SELECT * FROM {} WHERE user = {}:⟨$user_id⟩ AND is_deleted = false LIMIT 1",
-			ResourceEnum::GachaCredits.to_string(),
-			ResourceEnum::Users.to_string()
+			ResourceEnum::GachaCredits,
+			ResourceEnum::Users
 		);
 		let result: Vec<GachaCreditSchema> =
 			db.query(sql).bind(("user_id", user_id)).await?.take(0)?;
+		let elapsed = now.elapsed();
+		if std::env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string())
+			== "development"
+		{
+			println!("Query 'query_by_user_id' took: {elapsed:.2?}");
+		}
 		Ok(result.into_iter().next())
 	}
 
+	#[instrument(skip(self, user_id), err)]
 	pub async fn query_consume_credit(&self, user_id: String) -> Result<()> {
+		let now = Instant::now();
 		let db = &self.state.surrealdb_ws;
 		let credit_opt = self.query_by_user_id(user_id).await?;
 		let Some(mut credit) = credit_opt else {
+			let elapsed = now.elapsed();
+			if std::env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string())
+				== "development"
+			{
+				println!(
+					"Query 'query_consume_credit' took: {elapsed:.2?} (no credit to consume)"
+				);
+			}
 			return Ok(());
 		};
 		if credit.available_rolls <= 0 {
+			let elapsed = now.elapsed();
+			if std::env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string())
+				== "development"
+			{
+				println!(
+					"Query 'query_consume_credit' took: {elapsed:.2?} (no rolls remaining)"
+				);
+			}
 			bail!("No extra roll credits remaining");
 		}
 		credit.available_rolls -= 1;
@@ -45,13 +73,21 @@ impl<'a> GachaCreditRepository<'a> {
 			))
 			.merge(credit)
 			.await?;
+		let elapsed = now.elapsed();
+		if std::env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string())
+			== "development"
+		{
+			println!("Query 'query_consume_credit' took: {elapsed:.2?}");
+		}
 		Ok(())
 	}
 
+	#[instrument(skip(self, payload), err)]
 	pub async fn query_add_credit(
 		&self,
 		payload: GachaCreditRequestDto,
 	) -> Result<()> {
+		let now = Instant::now();
 		let db = &self.state.surrealdb_ws;
 		if let Some(mut credit) = self.query_by_user_id(payload.user_id.clone()).await? {
 			credit.available_rolls += payload.amount;
@@ -63,7 +99,7 @@ impl<'a> GachaCreditRepository<'a> {
 				.merge(credit)
 				.await?;
 		} else {
-			let data = GachaCreditSchema::from(&GachaCreditSchema {
+			let data = GachaCreditSchema {
 				id: make_thing(
 					&ResourceEnum::GachaCredits.to_string(),
 					&Uuid::new_v4().to_string(),
@@ -71,12 +107,18 @@ impl<'a> GachaCreditRepository<'a> {
 				user: make_thing(&ResourceEnum::Users.to_string(), &payload.user_id),
 				available_rolls: payload.amount,
 				..Default::default()
-			});
+			};
 			let _: Option<GachaCreditSchema> = db
-				.create(&ResourceEnum::GachaCredits.to_string())
+				.create(ResourceEnum::GachaCredits.to_string())
 				.content(data)
 				.await?;
 		}
+		let elapsed = now.elapsed();
+		if std::env::var("RUST_ENV").unwrap_or_else(|_| "development".to_string())
+			== "development"
+		{
+			println!("Query 'query_add_credit' took: {elapsed:.2?}");
+		}
 		Ok(())
 	}
 }