knowfoolery.rust/crates/knowfoolery-server/src/dto/responses.rs

use knowfoolery_shared::models::*;
use serde::Serialize;

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AuthResponse {
    pub token: String,
    pub player: PlayerResponse,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct PlayerResponse {
    pub id: String,
    pub email: String,
    pub name: String,
    pub role: String,
}

impl From<&Player> for PlayerResponse {
    fn from(p: &Player) -> Self {
        Self {
            id: p.id.clone(),
            email: p.email.clone(),
            name: p.name.clone(),
            role: p.role.as_str().to_string(),
        }
    }
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct SessionResponse {
    pub id: String,
    pub status: String,
    pub score: i32,
    pub questions_answered: i32,
    pub correct_answers: i32,
    pub time_remaining: i64,
}

impl SessionResponse {
    pub fn from_session(s: &Session, time_remaining: i64) -> Self {
        Self {
            id: s.id.clone(),
            status: s.status.as_str().to_string(),
            score: s.score,
            questions_answered: s.questions_answered,
            correct_answers: s.correct_answers,
            time_remaining,
        }
    }
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct QuestionResponse {
    pub id: String,
    pub theme: String,
    pub text: String,
    pub session_question_id: String,
    pub attempts_used: i32,
    pub attempts_remaining: i32,
    pub hint_used: bool,
    pub time_remaining: i64,
    pub score: i32,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct HintResponse {
    pub hint: String,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct NextQuestionResponse {
    pub game_over: bool,
    pub question: Option<QuestionResponse>,
    pub session: SessionResponse,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct StartSessionResponse {
    pub session: SessionResponse,
    pub question: QuestionResponse,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct LeaderboardResponse {
    pub rank: i32,
    pub player_name: String,
    pub score: i32,
    pub questions_answered: i32,
    pub correct_answers: i32,
    pub success_rate: f64,
    pub duration_seconds: i64,
}

impl From<LeaderboardEntry> for LeaderboardResponse {
    fn from(entry: LeaderboardEntry) -> Self {
        Self {
            rank: entry.rank,
            player_name: entry.player_name,
            score: entry.score,
            questions_answered: entry.questions_answered,
            correct_answers: entry.correct_answers,
            success_rate: entry.success_rate,
            duration_seconds: entry.duration_seconds,
        }
    }
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct AdminQuestionResponse {
    pub id: String,
    pub theme: String,
    pub text: String,
    pub answer: String,
    pub hint: Option<String>,
    pub difficulty: Option<String>,
}

impl From<&Question> for AdminQuestionResponse {
    fn from(q: &Question) -> Self {
        Self {
            id: q.id.clone(),
            theme: q.theme.clone(),
            text: q.text.clone(),
            answer: q.answer.clone(),
            hint: q.hint.clone(),
            difficulty: q.difficulty.clone(),
        }
    }
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ErrorResponse {
    pub error: ErrorBody,
}

#[derive(Debug, Serialize)]
#[serde(rename_all = "camelCase")]
pub struct ErrorBody {
    pub code: String,
    pub message: String,
}