X-Git-Url: https://git.r.bdr.sh/rbdr/mobius/blobdiff_plain/854a92fc2755ace61c405df335ddf69b02a3d932..22c5767f56b55b0327d9ea75a964abf95c684794:/hotline/ui.go

diff --git a/hotline/ui.go b/hotline/ui.go
index 709137e..c005fb4 100644
--- a/hotline/ui.go
+++ b/hotline/ui.go
@@ -1,7 +1,6 @@
 package hotline
 
 import (
-	"bufio"
 	"fmt"
 	"github.com/gdamore/tcell/v2"
 	"github.com/rivo/tview"
@@ -49,8 +48,8 @@ func NewUI(c *Client) *UI {
 			}
 
 			_ = c.Send(
-				*NewTransaction(tranChatSend, nil,
-					NewField(fieldData, []byte(chatInput.GetText())),
+				*NewTransaction(TranChatSend, nil,
+					NewField(FieldData, []byte(chatInput.GetText())),
 				),
 			)
 			chatInput.SetText("") // clear the input field after chat send
@@ -88,7 +87,7 @@ func (ui *UI) showBookmarks() *tview.List {
 	list.Box.SetBorder(true).SetTitle("| Bookmarks |")
 
 	shortcut := 97 // rune for "a"
-	for i, srv := range ui.HLClient.pref.Bookmarks {
+	for i, srv := range ui.HLClient.Pref.Bookmarks {
 		addr := srv.Addr
 		login := srv.Login
 		pass := srv.Password
@@ -105,7 +104,7 @@ func (ui *UI) showBookmarks() *tview.List {
 }
 
 func (ui *UI) getTrackerList() *tview.List {
-	listing, err := GetListing(ui.HLClient.pref.Tracker)
+	listing, err := GetListing(ui.HLClient.Pref.Tracker)
 	if err != nil {
 		// TODO
 	}
@@ -137,25 +136,27 @@ func (ui *UI) getTrackerList() *tview.List {
 }
 
 func (ui *UI) renderSettingsForm() *tview.Flex {
-	iconStr := strconv.Itoa(ui.HLClient.pref.IconID)
+	iconStr := strconv.Itoa(ui.HLClient.Pref.IconID)
 	settingsForm := tview.NewForm()
-	settingsForm.AddInputField("Your Name", ui.HLClient.pref.Username, 0, nil, nil)
+	settingsForm.AddInputField("Your Name", ui.HLClient.Pref.Username, 0, nil, nil)
 	settingsForm.AddInputField("IconID", iconStr, 0, func(idStr string, _ rune) bool {
 		_, err := strconv.Atoi(idStr)
 		return err == nil
 	}, nil)
-	settingsForm.AddInputField("Tracker", ui.HLClient.pref.Tracker, 0, nil, nil)
+	settingsForm.AddInputField("Tracker", ui.HLClient.Pref.Tracker, 0, nil, nil)
+	settingsForm.AddCheckbox("Enable Terminal Bell", ui.HLClient.Pref.EnableBell, nil)
 	settingsForm.AddButton("Save", func() {
 		usernameInput := settingsForm.GetFormItem(0).(*tview.InputField).GetText()
 		if len(usernameInput) == 0 {
 			usernameInput = "unnamed"
 		}
-		ui.HLClient.pref.Username = usernameInput
+		ui.HLClient.Pref.Username = usernameInput
 		iconStr = settingsForm.GetFormItem(1).(*tview.InputField).GetText()
-		ui.HLClient.pref.IconID, _ = strconv.Atoi(iconStr)
-		ui.HLClient.pref.Tracker = settingsForm.GetFormItem(2).(*tview.InputField).GetText()
+		ui.HLClient.Pref.IconID, _ = strconv.Atoi(iconStr)
+		ui.HLClient.Pref.Tracker = settingsForm.GetFormItem(2).(*tview.InputField).GetText()
+		ui.HLClient.Pref.EnableBell = settingsForm.GetFormItem(3).(*tview.Checkbox).IsChecked()
 
-		out, err := yaml.Marshal(&ui.HLClient.pref)
+		out, err := yaml.Marshal(&ui.HLClient.Pref)
 		if err != nil {
 			// TODO: handle err
 		}
@@ -192,47 +193,25 @@ func (ui *UI) joinServer(addr, login, password string) error {
 	if len(strings.Split(addr, ":")) == 1 {
 		addr += ":5500"
 	}
-	if err := ui.HLClient.JoinServer(addr, login, password); err != nil {
+	if err := ui.HLClient.Connect(addr, login, password); err != nil {
 		return fmt.Errorf("Error joining server: %v\n", err)
 	}
 
 	go func() {
-		// Create a new scanner for parsing incoming bytes into transaction tokens
-		scanner := bufio.NewScanner(ui.HLClient.Connection)
-		scanner.Split(transactionScanner)
-
-		// Scan for new transactions and handle them as they come in.
-		for scanner.Scan() {
-			// Make a new []byte slice and copy the scanner bytes to it.  This is critical to avoid a data race as the
-			// scanner re-uses the buffer for subsequent scans.
-			buf := make([]byte, len(scanner.Bytes()))
-			copy(buf, scanner.Bytes())
-
-			var t Transaction
-			_, err := t.Write(buf)
-			if err != nil {
-				break
-			}
-			if err := ui.HLClient.HandleTransaction(&t); err != nil {
-				ui.HLClient.Logger.Errorw("Error handling transaction", "err", err)
-			}
+		if err := ui.HLClient.HandleTransactions(); err != nil {
+			ui.Pages.SwitchToPage("home")
 		}
 
-		if scanner.Err() == nil {
-			loginErrModal := tview.NewModal().
-				AddButtons([]string{"Ok"}).
-				SetText("The server connection has closed.").
-				SetDoneFunc(func(buttonIndex int, buttonLabel string) {
-					ui.Pages.SwitchToPage("home")
-				})
-			loginErrModal.Box.SetTitle("Server Connection Error")
-
-			ui.Pages.AddPage("loginErr", loginErrModal, false, true)
-			ui.App.Draw()
-			return
-		}
-		ui.Pages.SwitchToPage("home")
+		loginErrModal := tview.NewModal().
+			AddButtons([]string{"Ok"}).
+			SetText("The server connection has closed.").
+			SetDoneFunc(func(buttonIndex int, buttonLabel string) {
+				ui.Pages.SwitchToPage("home")
+			})
+		loginErrModal.Box.SetTitle("Server Connection Error")
 
+		ui.Pages.AddPage("loginErr", loginErrModal, false, true)
+		ui.App.Draw()
 	}()
 
 	return nil
@@ -251,8 +230,8 @@ func (ui *UI) renderJoinServerForm(name, server, login, password, backPage strin
 			ui.HLClient.Logger.Infow("saving bookmark")
 			// TODO: Implement bookmark saving
 
-			ui.HLClient.pref.AddBookmark(joinServerForm.GetFormItem(0).(*tview.InputField).GetText(), joinServerForm.GetFormItem(0).(*tview.InputField).GetText(), joinServerForm.GetFormItem(1).(*tview.InputField).GetText(), joinServerForm.GetFormItem(2).(*tview.InputField).GetText())
-			out, err := yaml.Marshal(ui.HLClient.pref)
+			ui.HLClient.Pref.AddBookmark(joinServerForm.GetFormItem(0).(*tview.InputField).GetText(), joinServerForm.GetFormItem(0).(*tview.InputField).GetText(), joinServerForm.GetFormItem(1).(*tview.InputField).GetText(), joinServerForm.GetFormItem(2).(*tview.InputField).GetText())
+			out, err := yaml.Marshal(ui.HLClient.Pref)
 			if err != nil {
 				panic(err)
 			}
@@ -261,7 +240,7 @@ func (ui *UI) renderJoinServerForm(name, server, login, password, backPage strin
 			if err != nil {
 				panic(err)
 			}
-			// 		pref := ui.HLClient.pref
+			// 		Pref := ui.HLClient.Pref
 		}).
 		AddButton("Cancel", func() {
 			ui.Pages.SwitchToPage(backPage)
@@ -358,14 +337,14 @@ func (ui *UI) renderServerUI() *tview.Flex {
 
 		// List files
 		if event.Key() == tcell.KeyCtrlF {
-			if err := ui.HLClient.Send(*NewTransaction(tranGetFileNameList, nil)); err != nil {
+			if err := ui.HLClient.Send(*NewTransaction(TranGetFileNameList, nil)); err != nil {
 				ui.HLClient.Logger.Errorw("err", "err", err)
 			}
 		}
 
 		// Show News
 		if event.Key() == tcell.KeyCtrlN {
-			if err := ui.HLClient.Send(*NewTransaction(tranGetMsgs, nil)); err != nil {
+			if err := ui.HLClient.Send(*NewTransaction(TranGetMsgs, nil)); err != nil {
 				ui.HLClient.Logger.Errorw("err", "err", err)
 			}
 		}
@@ -397,8 +376,8 @@ func (ui *UI) renderServerUI() *tview.Flex {
 						return event
 					}
 					err := ui.HLClient.Send(
-						*NewTransaction(tranOldPostNews, nil,
-							NewField(fieldData, []byte(newsText)),
+						*NewTransaction(TranOldPostNews, nil,
+							NewField(FieldData, []byte(newsText)),
 						),
 					)
 					if err != nil {