package main

import "fmt"

func init() {
	register(Check{
		Seq:   180,
		ID:    "18",
		Title: "Plugin segmentation (safety-rules.yml)",
		Run: func(ctx *ScanContext, rep *Reporter) {
			// Check 18: Plugin segmentation (safety-rules.yml)
			fmt.Println("=== Check 18: Plugin segmentation (safety-rules.yml) ===")
			var segViolations []segmentationViolation
			segPluginsChecked := 0
			for _, target := range ctx.resolvedPluginTargets {
				rules, loadErr := loadSafetyRules(target.root)
				if loadErr != nil {
					fmt.Printf("  ERROR: %s: %v\n", target.display, loadErr)
					rep.Fail()
					continue
				}
				if rules == nil || rules.Segmentation == nil {
					continue // No safety-rules.yml or no segmentation section — skip
				}
				segPluginsChecked++
				vs := checkSegmentation(target.root, target.display, rules.Segmentation)
				segViolations = append(segViolations, vs...)
			}
			if len(segViolations) > 0 {
				fmt.Printf("  FAIL: %d segmentation violation(s) found:\n", len(segViolations))
				for _, v := range segViolations {
					if v.line > 0 {
						fmt.Printf("    %s/%s:%d [%s] %s\n", v.pluginName, v.file, v.line, v.rule, v.detail)
					} else {
						fmt.Printf("    %s/%s [%s] %s\n", v.pluginName, v.file, v.rule, v.detail)
					}
				}
				rep.Fail()
			} else if segPluginsChecked > 0 {
				fmt.Printf("  OK: Plugin segmentation clean (%d plugin(s) checked)\n", segPluginsChecked)
				for _, target := range ctx.resolvedPluginTargets {
					rules, _ := loadSafetyRules(target.root)
					if rules != nil && rules.Segmentation != nil {
						fmt.Printf("    OK: %s\n", target.display)
					}
				}
			} else {
				fmt.Println("  OK: No plugins define safety-rules.yml segmentation rules")
			}
		},
	})
}