primeiro commit

2026-02-12 15:25:40 -03:00
commit 0dcfb9c9f1
15 changed files with 2082 additions and 0 deletions
--- a/internal/vn/flightcheck.go
+++ b/internal/vn/flightcheck.go
@@ -0,0 +1,120 @@
+package vn
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"sort"
+	"strings"
+)
+
+// FlightCheckResult contains script integrity validation results.
+type FlightCheckResult struct {
+	Errors []string
+}
+
+func (r *FlightCheckResult) OK() bool {
+	return len(r.Errors) == 0
+}
+
+func (r *FlightCheckResult) Summary(texts *Texts) string {
+	if r.OK() {
+		return texts.FlightCheckPassed
+	}
+	if len(r.Errors) == 1 {
+		return fmt.Sprintf(texts.FlightCheckOneFmt, r.Errors[0])
+	}
+	return fmt.Sprintf(texts.FlightCheckManyFmt, len(r.Errors))
+}
+
+func RunFlightCheck(script *Script, texts *Texts) *FlightCheckResult {
+	result := &FlightCheckResult{}
+
+	seenFiles := map[string]bool{}
+	for _, file := range script.LoadedFiles {
+		if seenFiles[file] {
+			continue
+		}
+		seenFiles[file] = true
+		if _, err := os.Stat(file); err != nil {
+			result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightMissingScriptFmt, file))
+		}
+	}
+
+	sceneByID := map[string]Scene{}
+	for _, scene := range script.Scenes {
+		if _, ok := sceneByID[scene.ID]; ok {
+			result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightDuplicateSceneFmt, scene.ID))
+			continue
+		}
+		sceneByID[scene.ID] = scene
+	}
+	if _, ok := sceneByID[script.Start]; !ok {
+		result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightStartMissingFmt, script.Start))
+	}
+
+	assets := map[string]bool{}
+	var walk func(sceneID string, cmds []Command)
+	walk = func(sceneID string, cmds []Command) {
+		for _, cmd := range cmds {
+			switch strings.ToLower(cmd.Type) {
+			case "goto":
+				if cmd.Target != "" {
+					if _, ok := sceneByID[cmd.Target]; !ok {
+						result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightGotoMissingFmt, sceneID, cmd.Target))
+					}
+				}
+			case "choice":
+				for _, c := range cmd.Choices {
+					if _, ok := sceneByID[c.Target]; !ok {
+						result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightChoiceMissingFmt, sceneID, c.Target))
+					}
+				}
+			case "if":
+				walk(sceneID, cmd.Then)
+				walk(sceneID, cmd.Else)
+			case "menu":
+				for _, item := range cmd.MenuItems {
+					if item.Sprite != "" {
+						assets[item.Sprite] = true
+					}
+					walk(sceneID, item.Commands)
+				}
+			}
+
+			if cmd.BackgroundImage != "" {
+				assets[cmd.BackgroundImage] = true
+			}
+			if looksLikeImagePath(cmd.Background) {
+				assets[cmd.Background] = true
+			}
+			if cmd.Sprite != "" {
+				assets[cmd.Sprite] = true
+			}
+		}
+	}
+
+	for _, scene := range script.Scenes {
+		walk(scene.ID, scene.Commands)
+	}
+
+	keys := make([]string, 0, len(assets))
+	for a := range assets {
+		keys = append(keys, a)
+	}
+	sort.Strings(keys)
+	for _, rel := range keys {
+		if strings.Contains(rel, "{") {
+			continue
+		}
+		path := rel
+		if !filepath.IsAbs(path) {
+			path = filepath.Join(script.BaseDir, rel)
+		}
+		if _, err := os.Stat(path); err != nil {
+			result.Errors = append(result.Errors, fmt.Sprintf(texts.FlightMissingAssetFmt, rel))
+		}
+	}
+
+	return result
+}