separte ui for data and business logic

2026-07-14 12:13:34 +02:00 · 2025-08-17 11:09:20 +01:00
parent c1cd867357
commit 78b14d4ad4
17 changed files with 1529 additions and 628 deletions
@@ -0,0 +1,174 @@
+package ui
+
+import (
+	"fmt"
+	"github.com/Adembc/lazyssh/internal/core/domain"
+	"github.com/gdamore/tcell/v2"
+	"github.com/rivo/tview"
+	"strconv"
+	"strings"
+)
+
+type ServerFormMode int
+
+const (
+	ServerFormAdd ServerFormMode = iota
+	ServerFormEdit
+)
+
+type ServerForm struct {
+	*tview.Form
+	mode     ServerFormMode
+	original *domain.Server
+	onSave   func(domain.Server, *domain.Server)
+	onCancel func()
+}
+
+func NewServerForm(mode ServerFormMode, original *domain.Server) *ServerForm {
+	form := &ServerForm{
+		Form:     tview.NewForm(),
+		mode:     mode,
+		original: original,
+	}
+	form.build()
+	return form
+}
+
+func (sf *ServerForm) build() {
+	title := "Add Server"
+	if sf.mode == ServerFormEdit {
+		title = "Edit Server"
+	}
+
+	sf.SetBorder(true).
+		SetTitle(title).
+		SetTitleAlign(tview.AlignLeft).
+		SetBorderColor(tcell.Color238).
+		SetTitleColor(tcell.Color250)
+
+	sf.addFormFields()
+
+	sf.AddButton("Save", sf.handleSave)
+	sf.AddButton("Cancel", sf.handleCancel)
+	sf.SetCancelFunc(sf.handleCancel)
+}
+
+func (sf *ServerForm) addFormFields() {
+	var defaultValues ServerFormData
+	if sf.mode == ServerFormEdit && sf.original != nil {
+		defaultValues = ServerFormData{
+			Alias:  sf.original.Alias,
+			Host:   sf.original.Host,
+			User:   sf.original.User,
+			Port:   fmt.Sprint(sf.original.Port),
+			Key:    sf.original.Key,
+			Tags:   strings.Join(sf.original.Tags, ", "),
+			Status: sf.original.Status,
+		}
+	} else {
+		defaultValues = ServerFormData{
+			User:   "root",
+			Port:   "22",
+			Key:    "~/.ssh/id_ed25519",
+			Status: "online",
+		}
+	}
+
+	sf.AddInputField("Alias:", defaultValues.Alias, 20, nil, nil)
+	sf.AddInputField("Host/IP:", defaultValues.Host, 20, nil, nil)
+	sf.AddInputField("User:", defaultValues.User, 20, nil, nil)
+	sf.AddInputField("Port:", defaultValues.Port, 20, nil, nil)
+	sf.AddInputField("Key:", defaultValues.Key, 40, nil, nil)
+	sf.AddInputField("Tags (comma):", defaultValues.Tags, 30, nil, nil)
+
+	statusDD := tview.NewDropDown().SetLabel("Status: ")
+	statusOptions := []string{"online", "warn", "offline"}
+	statusDD.SetOptions(statusOptions, nil)
+
+	for i, opt := range statusOptions {
+		if opt == defaultValues.Status {
+			statusDD.SetCurrentOption(i)
+			break
+		}
+	}
+	sf.AddFormItem(statusDD)
+}
+
+type ServerFormData struct {
+	Alias  string
+	Host   string
+	User   string
+	Port   string
+	Key    string
+	Tags   string
+	Status string
+}
+
+func (sf *ServerForm) getFormData() ServerFormData {
+	return ServerFormData{
+		Alias: strings.TrimSpace(sf.GetFormItem(0).(*tview.InputField).GetText()),
+		Host:  strings.TrimSpace(sf.GetFormItem(1).(*tview.InputField).GetText()),
+		User:  strings.TrimSpace(sf.GetFormItem(2).(*tview.InputField).GetText()),
+		Port:  strings.TrimSpace(sf.GetFormItem(3).(*tview.InputField).GetText()),
+		Key:   strings.TrimSpace(sf.GetFormItem(4).(*tview.InputField).GetText()),
+		Tags:  strings.TrimSpace(sf.GetFormItem(5).(*tview.InputField).GetText()),
+	}
+}
+
+func (sf *ServerForm) handleSave() {
+	data := sf.getFormData()
+	if data.Alias == "" || data.Host == "" {
+		return
+	}
+
+	server := sf.dataToServer(data)
+	if sf.onSave != nil {
+		sf.onSave(server, sf.original)
+	}
+}
+
+func (sf *ServerForm) handleCancel() {
+	if sf.onCancel != nil {
+		sf.onCancel()
+	}
+}
+
+func (sf *ServerForm) dataToServer(data ServerFormData) domain.Server {
+	port := 22
+	if data.Port != "" {
+		if n, err := strconv.Atoi(data.Port); err == nil && n > 0 {
+			port = n
+		}
+	}
+
+	var tags []string
+	if data.Tags != "" {
+		for _, t := range strings.Split(data.Tags, ",") {
+			if s := strings.TrimSpace(t); s != "" {
+				tags = append(tags, s)
+			}
+		}
+	}
+
+	_, status := sf.GetFormItem(6).(*tview.DropDown).GetCurrentOption()
+
+	return domain.Server{
+		Alias:  data.Alias,
+		Host:   data.Host,
+		User:   data.User,
+		Port:   port,
+		Key:    data.Key,
+		Tags:   tags,
+		Status: status,
+	}
+}
+
+func (sf *ServerForm) OnSave(fn func(domain.Server, *domain.Server)) *ServerForm {
+	sf.onSave = fn
+	return sf
+}
+
+func (sf *ServerForm) OnCancel(fn func()) *ServerForm {
+	sf.onCancel = fn
+	return sf
+}