// TDD: Score Aggregator Tests
// Tests score combination and recommendation generation
// All tests should FAIL until ScoreAggregator is implemented

#[cfg(test)]
mod aggregator_tests {
    // use crate::services::repo_score::models::*;
    // use crate::services::repo_score::aggregator::ScoreAggregator;

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_perfect_scores() {
        // ARRANGE
        // Create perfect CategoryScores (all 100/100)
        // let category_scores = CategoryScores {
        //     documentation: CategoryScore { score: 20.0, max_score: 20.0, ... },
        //     precommit_hooks: CategoryScore { score: 20.0, max_score: 20.0, ... },
        //     repository_hygiene: CategoryScore { score: 10.0, max_score: 10.0, ... },
        //     build_test_automation: CategoryScore { score: 25.0, max_score: 25.0, ... },
        //     continuous_integration: CategoryScore { score: 20.0, max_score: 20.0, ... },
        //     pmat_compliance: CategoryScore { score: 5.0, max_score: 5.0, ... },
        // };

        // let bonus_scores = BonusScores {
        //     property_tests: BonusItem { points: 3.0, detected: true, ... },
        //     fuzzing: BonusItem { points: 2.0, detected: true, ... },
        //     mutation_testing: BonusItem { points: 2.0, detected: true, ... },
        //     living_docs: BonusItem { points: 3.0, detected: true, ... },
        // };

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // assert_eq!(repo_score.total_score, 100.0);
        // assert_eq!(repo_score.bonus_points, 10.0);
        // assert_eq!(repo_score.final_score, 110.0);
        // assert_eq!(repo_score.grade, Grade::APlus);

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_mixed_scores() {
        // ARRANGE - Recreate paiml-mcp-agent-toolkit evaluation (94/100)
        // let category_scores = CategoryScores {
        //     documentation: CategoryScore { score: 18.0, max_score: 20.0, ... },
        //     precommit_hooks: CategoryScore { score: 18.0, max_score: 20.0, ... },
        //     repository_hygiene: CategoryScore { score: 8.0, max_score: 10.0, ... },
        //     build_test_automation: CategoryScore { score: 22.0, max_score: 25.0, ... },
        //     continuous_integration: CategoryScore { score: 18.0, max_score: 20.0, ... },
        //     pmat_compliance: CategoryScore { score: 5.0, max_score: 5.0, ... },
        // };

        // let bonus_scores = BonusScores {
        //     property_tests: BonusItem { points: 3.0, detected: true, ... },
        //     fuzzing: BonusItem { points: 0.0, detected: false, ... },
        //     mutation_testing: BonusItem { points: 2.0, detected: true, ... },
        //     living_docs: BonusItem { points: 2.0, detected: true, ... },
        // };

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // assert_eq!(repo_score.total_score, 87.0);
        // assert_eq!(repo_score.bonus_points, 7.0);
        // assert_eq!(repo_score.final_score, 94.0);
        // assert_eq!(repo_score.grade, Grade::A);

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_failing_scores() {
        // ARRANGE - Poor repository (47/100)
        // let category_scores = CategoryScores {
        //     documentation: CategoryScore { score: 6.0, max_score: 20.0, ... },
        //     precommit_hooks: CategoryScore { score: 0.0, max_score: 20.0, ... },
        //     repository_hygiene: CategoryScore { score: 2.0, max_score: 10.0, ... },
        //     build_test_automation: CategoryScore { score: 8.0, max_score: 25.0, ... },
        //     continuous_integration: CategoryScore { score: 6.0, max_score: 20.0, ... },
        //     pmat_compliance: CategoryScore { score: 0.0, max_score: 5.0, ... },
        // };

        // let bonus_scores = BonusScores::default(); // No bonuses

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // assert_eq!(repo_score.total_score, 22.0);
        // assert_eq!(repo_score.bonus_points, 0.0);
        // assert_eq!(repo_score.final_score, 22.0);
        // assert_eq!(repo_score.grade, Grade::F);

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_generate_recommendations_priority_high_impact() {
        // ARRANGE - Score with obvious improvements
        // let category_scores = CategoryScores {
        //     documentation: CategoryScore { score: 8.0, max_score: 20.0, findings: vec![...] },
        //     precommit_hooks: CategoryScore { score: 18.0, max_score: 20.0, findings: vec![...] },
        //     repository_hygiene: CategoryScore { score: 3.0, max_score: 10.0, findings: vec![...] },
        //     ...
        // };

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // Recommendations should be sorted by impact (points gained)
        // assert!(repo_score.recommendations.len() > 0);
        // let first_rec = &repo_score.recommendations[0];
        // assert_eq!(first_rec.priority, Priority::High);
        // assert!(first_rec.impact_points >= 5.0); // High impact improvements first

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_generate_recommendations_quick_wins() {
        // Test that quick wins (high impact, low effort) are prioritized
        // ARRANGE
        // let category_scores = CategoryScores {
        //     repository_hygiene: CategoryScore {
        //         score: 3.0,
        //         findings: vec![
        //             Finding { message: "2 team files found", impact_points: -2.0, ... }
        //         ],
        //         ...
        //     },
        //     ...
        // };

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // Quick win recommendation should be present
        // let hygiene_rec = repo_score.recommendations.iter()
        //     .find(|r| r.category == "Repository Hygiene")
        //     .unwrap();
        // assert_eq!(hygiene_rec.estimated_effort, "15 minutes");
        // assert_eq!(hygiene_rec.impact_points, 2.0);
        // assert!(hygiene_rec.commands.len() > 0);

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_metadata_population() {
        // Test that metadata is properly populated
        // ARRANGE
        // let category_scores = CategoryScores { ... };
        // let bonus_scores = BonusScores::default();
        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // assert!(repo_score.metadata.timestamp.len() > 0);
        // assert_eq!(repo_score.metadata.pmat_version, env!("CARGO_PKG_VERSION"));
        // assert_eq!(repo_score.metadata.spec_version, "1.0.0");
        // assert!(repo_score.metadata.execution_time_ms > 0);

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_with_git_context() {
        // Test that git context is captured in metadata
        // ARRANGE
        // let temp_dir = create_temp_repo();
        // let repo_path = temp_dir.path();
        // init_git_repo(repo_path);

        // Simulate scoring
        // let category_scores = CategoryScores { ... };
        // let bonus_scores = BonusScores::default();
        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate_with_context(
        //     category_scores,
        //     bonus_scores,
        //     repo_path,
        // ).await.unwrap();

        // ASSERT
        // assert_eq!(repo_score.metadata.git_branch, Some("master".to_string()));
        // assert!(repo_score.metadata.git_commit.is_some());

        panic!("ScoreAggregator not implemented yet");
    }

    #[tokio::test]
    #[ignore] // RED: Will fail until ScoreAggregator is implemented
    async fn test_aggregate_handles_partial_failures() {
        // Test graceful handling when some scorers fail
        // ARRANGE
        // let category_scores = CategoryScores {
        //     documentation: CategoryScore {
        //         score: 0.0,
        //         findings: vec![Finding {
        //             severity: Severity::Error,
        //             message: "Scorer failed: timeout".to_string(),
        //             ...
        //         }],
        //         ...
        //     },
        //     precommit_hooks: CategoryScore { score: 20.0, ... },
        //     ...
        // };

        // let aggregator = ScoreAggregator::new();

        // ACT
        // let repo_score = aggregator.aggregate(category_scores, bonus_scores).await.unwrap();

        // ASSERT
        // Should still produce a valid score (graceful degradation)
        // assert!(repo_score.final_score >= 0.0);
        // assert!(repo_score.final_score <= 110.0);
        // assert!(repo_score.recommendations.iter().any(|r| r.category == "Documentation Quality"));

        panic!("ScoreAggregator not implemented yet");
    }
}
