package review

import (
	"testing"

	"gitea-codex-bot/internal/domain"
)

func TestParseConfigAndResolveMode(t *testing.T) {
	cfg, err := ParseRepoConfig("enabled: true\nreview:\n  default_mode: security\n  include_tests: false\n  focus: [correctness, security]\nignore: [generated/]\n")
	if err != nil {
		t.Fatal(err)
	}
	if !cfg.Configured || cfg.DefaultMode != "security" || len(cfg.Focus) != 2 {
		t.Fatalf("unexpected config: %#v", cfg)
	}
	cmd := domain.ParsedCommand{Name: "review", Raw: "@codex review", Mode: "summary"}
	ResolveMode(&cmd, cfg)
	if cmd.Mode != "security" {
		t.Fatalf("mode was not resolved: %q", cmd.Mode)
	}
}

func TestResultValidationAndFormatting(t *testing.T) {
	suggestion := "Use a checked conversion."
	result := domain.ReviewResult{Verdict: "has_issues", Confidence: .9, Summary: "Found one issue", Findings: []domain.Finding{{Severity: "high", File: "internal/x.go", LineStart: 4, LineEnd: 5, Title: "Unsafe conversion", Body: "The conversion can overflow.", Suggestion: &suggestion}}}
	if err := ValidateResult(result); err != nil {
		t.Fatal(err)
	}
	body := FormatResultComment("abcdef123", result, false)
	if len(body) == 0 || body[:len("<!-- codex-review:head_sha=abcdef123 -->")] != "<!-- codex-review:head_sha=abcdef123 -->" {
		t.Fatalf("missing SHA marker: %s", body)
	}
	if !contains(body, "not configured") || !contains(body, "Unsafe conversion") {
		t.Fatalf("missing formatted details: %s", body)
	}
}
func contains(s, needle string) bool {
	for i := 0; i+len(needle) <= len(s); i++ {
		if s[i:i+len(needle)] == needle {
			return true
		}
	}
	return false
}