//! Deterministic seed data for end-to-end tests.
//!
//! Active only when `CLAWMATES_MODE=e2e`. Idempotent: a fixed workspace,
//! owner, agent, and credit balance that Playwright journeys assert against.
//! This is real production code driving the real registration paths — the
//! only test-specific part is the fixture data itself.

use cm_auth::AuthService;
use cm_domain::{
    AccessPolicy, Agent, AgentId, AgentStatus, Role, User, UserId, Workspace, WorkspaceId,
};
use sqlx::PgPool;

/// In e2e mode the server hosts a Slack-shaped sink so journeys can assert
/// exactly what the broker posted, without external infrastructure.
pub fn slack_sink_router() -> axum::Router {
    use std::sync::Arc;
    use tokio::sync::Mutex;
    type Posts = Arc<Mutex<Vec<serde_json::Value>>>;
    let posts: Posts = Arc::new(Mutex::new(Vec::new()));
    axum::Router::new()
        .route(
            "/__slack/chat.postMessage",
            axum::routing::post(
                |axum::extract::State(posts): axum::extract::State<Posts>,
                 axum::Json(body): axum::Json<serde_json::Value>| async move {
                    posts.lock().await.push(body);
                    axum::Json(serde_json::json!({"ok": true}))
                },
            ),
        )
        .route(
            "/__slack/posts",
            axum::routing::get(
                |axum::extract::State(posts): axum::extract::State<Posts>| async move {
                    axum::Json(posts.lock().await.clone())
                },
            ),
        )
        .with_state(posts)
}

pub const E2E_OWNER_EMAIL: &str = "owner@acme.test";
pub const E2E_OWNER_PASSWORD: &str = "e2e-password";

pub fn enabled() -> bool {
    std::env::var("CLAWMATES_MODE").as_deref() == Ok("e2e")
}

pub async fn seed(pool: &PgPool) -> Result<(), String> {
    if cm_db::repo::users::find_by_email(pool, E2E_OWNER_EMAIL)
        .await
        .is_ok()
    {
        return Ok(());
    }

    let workspace = Workspace {
        id: WorkspaceId::new(),
        name: "Acme".into(),
        plan: "team".into(),
    };
    cm_db::repo::workspaces::insert(pool, &workspace)
        .await
        .map_err(|e| format!("seed workspace: {e}"))?;

    let owner = User {
        id: UserId::new(),
        workspace_id: workspace.id,
        email: E2E_OWNER_EMAIL.into(),
        role: Role::Owner,
        display_name: "Avery Owner".into(),
        created_at: time::OffsetDateTime::UNIX_EPOCH,
    };
    cm_db::repo::users::insert(pool, &owner)
        .await
        .map_err(|e| format!("seed owner: {e}"))?;
    AuthService::new(pool.clone())
        .set_password(owner.id, E2E_OWNER_PASSWORD)
        .await
        .map_err(|e| format!("seed password: {e}"))?;

    let agent = Agent {
        id: AgentId::new(),
        workspace_id: workspace.id,
        name: "Scout".into(),
        job_title: "Research Analyst".into(),
        system_prompt: "You research things carefully.".into(),
        avatar: "scout-1".into(),
        accent: "#f96565".into(),
        wallpaper: "dunes".into(),
        managed_by: owner.id,
        status: AgentStatus::Online,
    };
    cm_db::repo::agents::insert(pool, &agent, &AccessPolicy::default())
        .await
        .map_err(|e| format!("seed agent: {e}"))?;

    cm_db::repo::credits::add_lot(pool, workspace.id, 1250, "e2e-seed")
        .await
        .map_err(|e| format!("seed credits: {e}"))?;

    cm_db::repo::skills::create(
        pool,
        None,
        "Daily briefing",
        "Clawmates",
        "Summarize the day's priorities each morning.",
        "Each morning, compile a short briefing of priorities and blockers.",
    )
    .await
    .map_err(|e| format!("seed skill: {e}"))?;

    sqlx::query("INSERT INTO promo_codes (code, credits) VALUES ('WELCOME500', 500)")
        .execute(pool)
        .await
        .map_err(|e| format!("seed promo: {e}"))?;

    println!("clawmates-server: e2e seed applied ({E2E_OWNER_EMAIL})");
    Ok(())
}