verstak/cmd/verstak-gui/bindings_settings.go

package main

import (
	"fmt"
	"os"
	"os/exec"
	"path/filepath"

	"verstak/internal/core/config"
	"verstak/internal/core/nodes"
	"verstak/internal/core/plugins"
	"verstak/internal/i18n"

	wailsruntime "github.com/wailsapp/wails/v2/pkg/runtime"
)

// ===== Template management =====

// AllTemplates returns all registered templates with their enabled status.
type TemplateWithStatus struct {
	ID      string `json:"id"`
	Title   string `json:"title"`
	Type    string `json:"type"`
	Icon    string `json:"icon,omitempty"`
	Enabled bool   `json:"enabled"`
}

func (a *App) AllTemplates() ([]TemplateWithStatus, error) {
	if !a.IsReady() || a.templates == nil {
		return nil, fmt.Errorf("vault not ready")
	}
	appCfg, _ := config.LoadAppConfig()
	enabledSet := make(map[string]bool)
	if appCfg != nil {
		for _, id := range appCfg.EnabledTemplates {
			enabledSet[id] = true
		}
	}

	all := a.templates.All()
	result := make([]TemplateWithStatus, len(all))
	for i, t := range all {
		// If config has explicit list, use it; otherwise default to true
		enabled := true
		if appCfg != nil && len(appCfg.EnabledTemplates) > 0 {
			enabled = enabledSet[t.ID]
		}
		result[i] = TemplateWithStatus{
			ID:      t.ID,
			Title:   t.Title,
			Type:    t.Type,
			Icon:    t.Icon,
			Enabled: enabled,
		}
	}
	return result, nil
}

func (a *App) SetTemplateEnabled(templateID string, enabled bool) error {
	if !a.IsReady() || a.templates == nil {
		return fmt.Errorf("vault not ready")
	}

	appCfg, _ := config.LoadAppConfig()
	if appCfg == nil {
		appCfg = config.DefaultAppConfig()
	}

	// Update enabled templates list
	existing := make(map[string]bool)
	for _, id := range appCfg.EnabledTemplates {
		existing[id] = true
	}
	if enabled {
		existing[templateID] = true
	} else {
		delete(existing, templateID)
	}

	appCfg.EnabledTemplates = make([]string, 0, len(existing))
	for id := range existing {
		appCfg.EnabledTemplates = append(appCfg.EnabledTemplates, id)
	}
	if err := config.SaveAppConfig(appCfg); err != nil {
		return err
	}

	// Update in-memory registry
	if enabled {
		_ = a.templates.Enable(templateID)
	} else {
		_ = a.templates.Disable(templateID)
	}
	return nil
}

func (a *App) ListTemplates() []TemplateDTO {
	if !a.IsReady() {
		return nil
	}
	templates := a.plugins.Templates()
	out := make([]TemplateDTO, 0, len(templates))
	for _, t := range templates {
		out = append(out, TemplateDTO{
			ID:    t.Name,
			Title: t.Name,
			Type:  t.RootType,
			Icon:  t.Icon,
		})
	}
	return out
}

func (a *App) FromTemplate(parentID, nodeType, title, section, template string) (*NodeDTO, error) {
	if err := a.requireVault(); err != nil {
		return nil, err
	}
	var tmpl *plugins.TemplateDefinition
	for _, t := range a.plugins.Templates() {
		if t.Name == template {
			tmpl = &t
			break
		}
	}
	if tmpl == nil {
		return nil, nil
	}
	root, err := a.nodes.Create(strPtr(parentID), tmpl.RootType, title, 0, "", "")
	if err != nil {
		return nil, err
	}
	var createTree func(parentID string, nodes []plugins.TreeNode) error
	createTree = func(parentID string, nodes []plugins.TreeNode) error {
		for _, tn := range nodes {
			child, err := a.nodes.Create(strPtr(parentID), tn.Type, tn.Title, 0, "", "")
			if err != nil {
				return err
			}
			if len(tn.Children) > 0 {
				if err := createTree(child.ID, tn.Children); err != nil {
					return err
				}
			}
		}
		return nil
	}
	if err := createTree(root.ID, tmpl.Tree); err != nil {
		return nil, err
	}
	dto := toNodeDTO(root)
	return &dto, nil
}

// ===== File picking =====

func (a *App) PickFile() (string, error) {
	return wailsruntime.OpenFileDialog(a.ctx, wailsruntime.OpenDialogOptions{
		Title: i18n.TF("ru", "file.pickSingle"),
	})
}

func (a *App) PickFiles() ([]string, error) {
	return wailsruntime.OpenMultipleFilesDialog(a.ctx, wailsruntime.OpenDialogOptions{
		Title: i18n.TF("ru", "file.pickMultiple"),
	})
}

func (a *App) PickDirectory() (string, error) {
	return wailsruntime.OpenDirectoryDialog(a.ctx, wailsruntime.OpenDialogOptions{
		Title: i18n.TF("ru", "file.pickDirectory"),
	})
}

func (a *App) OpenFile(fileID string) error {
	if err := a.requireVault(); err != nil {
		return err
	}
	return a.files.Open(fileID)
}

func (a *App) ReadFileText(fileID string) (string, error) {
	if err := a.requireVault(); err != nil {
		return "", err
	}
	return a.files.ReadText(fileID)
}

func (a *App) GetFileBase64(fileID string) (string, error) {
	if err := a.requireVault(); err != nil {
		return "", err
	}
	return a.files.ReadBase64(fileID)
}

func (a *App) OpenFolder(nodeID string) error {
	if err := a.requireVault(); err != nil {
		return err
	}
	n, err := a.nodes.GetActive(nodeID)
	if err != nil {
		return err
	}
	var target string
	if n.Type == nodes.TypeFile && n.FsPath == "" {
		records, _ := a.files.ListByNode(nodeID)
		if len(records) > 0 {
			target = filepath.Join(a.vault, records[0].Path)
		}
		if target == "" {
			target = a.vault
		}
		target = filepath.Dir(target)
	} else {
		target = filepath.Join(a.vault, n.FsPath)
		if n.Type == nodes.TypeFile {
			target = filepath.Dir(target)
		}
	}
	if _, err := os.Stat(target); os.IsNotExist(err) {
		target = a.vault
	}
	cmd := exec.Command("xdg-open", target)
	return cmd.Run()
}

func (a *App) OpenVaultFolder() error {
	if !a.IsReady() {
		return fmt.Errorf("vault not open")
	}
	cmd := exec.Command("xdg-open", a.vault)
	return cmd.Run()
}

func (a *App) Search(query string) ([]SearchResultDTO, error) {
	if err := a.requireVault(); err != nil {
		return nil, err
	}
	if query == "" {
		return []SearchResultDTO{}, nil
	}
	results, err := a.search.Search(query)
	if err != nil {
		return nil, err
	}
	out := make([]SearchResultDTO, len(results))
	for i, r := range results {
		out[i] = SearchResultDTO{
			NodeID:  r.NodeID,
			Title:   r.Title,
			Snippet: r.Snippet,
			Type:    r.Type,
		}
	}
	return out, nil
}

func (a *App) VerstakVersion() string {
	return "verstak-gui/v2"
}