funman300
108 lines
3.5 KiB
Rust
108 lines
3.5 KiB
Rust
use crate::{
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db::Pool,
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error::{AppError, AppResult},
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models::profile::{coins_for_level, level_for_xp, pack_for_level, LevelUpEvent, Profile},
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};
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use chrono::Utc;
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/// Fetch the active profile for a game. Single-profile-per-game: there is exactly
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/// one profile row per `game_id`, so we take the earliest for that game.
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pub async fn get_active_profile(pool: &Pool, game_id: &str) -> AppResult<Profile> {
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sqlx::query_as::<_, Profile>(
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"SELECT id, username, level, xp, game_id, created_at, updated_at \
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FROM profiles WHERE game_id = ? ORDER BY created_at ASC LIMIT 1",
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)
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.bind(game_id)
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.fetch_optional(pool)
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.await?
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.ok_or_else(|| AppError::NotFound("no profile exists; call POST /auth/local first".into()))
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}
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pub async fn create_profile(pool: &Pool, username: &str, game_id: &str) -> AppResult<Profile> {
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// Single-player per game: one profile per game_id, not one globally.
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let existing = sqlx::query_scalar::<_, i64>("SELECT COUNT(*) FROM profiles WHERE game_id = ?")
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.bind(game_id)
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.fetch_one(pool)
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.await?;
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if existing > 0 {
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return Err(AppError::Conflict(
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"a profile already exists for this game; OpenFUT is single-player per game".into(),
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));
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}
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let profile = Profile::new(username, game_id);
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sqlx::query(
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"INSERT INTO profiles (id, username, level, xp, game_id, created_at, updated_at) \
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VALUES (?, ?, ?, ?, ?, ?, ?)",
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)
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.bind(&profile.id)
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.bind(&profile.username)
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.bind(profile.level)
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.bind(profile.xp)
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.bind(&profile.game_id)
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.bind(profile.created_at)
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.bind(profile.updated_at)
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.execute(pool)
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.await?;
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Ok(profile)
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}
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pub async fn add_xp(pool: &Pool, profile_id: &str, xp: i64) -> AppResult<()> {
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let now = Utc::now();
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sqlx::query("UPDATE profiles SET xp = xp + ?, updated_at = ? WHERE id = ?")
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.bind(xp)
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.bind(now)
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.bind(profile_id)
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.execute(pool)
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.await?;
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Ok(())
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}
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/// Add XP, check for level-ups, grant rewards, and return every level gained.
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/// Callers should use this instead of `add_xp` when level-up feedback matters.
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pub async fn add_xp_with_levelup(
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pool: &Pool,
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profile_id: &str,
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club_id: &str,
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xp_to_add: i64,
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) -> AppResult<Vec<LevelUpEvent>> {
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let profile = sqlx::query_as::<_, Profile>(
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"SELECT id, username, level, xp, game_id, created_at, updated_at FROM profiles WHERE id = ?",
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)
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.bind(profile_id)
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.fetch_optional(pool)
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.await?
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.ok_or_else(|| AppError::NotFound(format!("profile '{profile_id}' not found")))?;
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let old_level = level_for_xp(profile.xp);
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let new_total_xp = profile.xp + xp_to_add;
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let new_level = level_for_xp(new_total_xp);
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let now = Utc::now();
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sqlx::query("UPDATE profiles SET xp = ?, level = ?, updated_at = ? WHERE id = ?")
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.bind(new_total_xp)
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.bind(new_level)
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.bind(now)
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.bind(profile_id)
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.execute(pool)
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.await?;
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let mut events = Vec::new();
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for lvl in (old_level + 1)..=new_level {
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let coins = coins_for_level(lvl);
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let pack = pack_for_level(lvl).map(String::from);
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if coins > 0 {
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crate::services::club::add_coins(pool, club_id, coins).await?;
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}
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if let Some(ref pack_id) = pack {
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crate::services::pack::grant_pack(pool, club_id, pack_id).await?;
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}
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tracing::info!(profile_id, new_level = lvl, coins, "level up");
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events.push(LevelUpEvent { new_level: lvl, coins_granted: coins, pack_granted: pack });
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}
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Ok(events)
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}
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