use crate::support::{create_goal_command, update_goal_command};

use crate::support::TestContextBuilder;
use application::goals::deps::GoalCommandDeps;
use application::goals::{create, update};

#[tokio::test]
async fn updates_target_count() {
    let b = TestContextBuilder::new();
    let deps = GoalCommandDeps {
        goal_command: b.goal_command.clone(),
        goal_query: b.goal_query.clone(),
        stats: b.stats_repo.clone(),
        event_publisher: b.event_publisher.clone(),
    };

    create::execute(&deps, create_goal_command(2025, 10))
        .await
        .unwrap();

    let result = update::execute(&deps, update_goal_command(2025, 100))
        .await
        .unwrap();

    assert_eq!(result.goal.target_count(), 100);
}

#[tokio::test]
async fn fails_when_goal_not_found() {
    let b = TestContextBuilder::new();
    let deps = GoalCommandDeps {
        goal_command: b.goal_command.clone(),
        goal_query: b.goal_query.clone(),
        stats: b.stats_repo.clone(),
        event_publisher: b.event_publisher.clone(),
    };
    let result = update::execute(&deps, update_goal_command(2025, 10)).await;

    assert!(result.is_err());
}

#[tokio::test]
async fn rejects_zero_target() {
    let b = TestContextBuilder::new();
    let deps = GoalCommandDeps {
        goal_command: b.goal_command.clone(),
        goal_query: b.goal_query.clone(),
        stats: b.stats_repo.clone(),
        event_publisher: b.event_publisher.clone(),
    };

    create::execute(&deps, create_goal_command(2025, 10))
        .await
        .unwrap();

    let result = update::execute(&deps, update_goal_command(2025, 0)).await;

    assert!(result.is_err());
}