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Refactor codebase: fix formatting, error handling, and remove magic numbers

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Co-authored-by: foglar <82380203+foglar@users.noreply.github.com>
This commit is contained in:
copilot-swe-agent[bot] 2025-10-09 09:06:18 +00:00
parent e98ac69d58
commit cfedfd3550
16 changed files with 318 additions and 280 deletions
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1
.gitignore vendored
View File

@ -3,3 +3,4 @@ vendor/
result
configs/servers/default/users/*
main

2
cmd/main.go
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@ -2,10 +2,8 @@ package main
import (
"whspbrd/internal/tui"
//"whspbrd/pkg/render_image"
)
func main() {
//config.NewConfigLoadTemplate()
tui.Run()
}

49
internal/tui/chat.go
View File

@ -14,12 +14,19 @@ import (
"github.com/jroimartin/gocui"
)
const (
chatViewColumn = 23
userIconPath = "./configs/icon.png"
contactIconPathFmt = "./configs/servers/default/users/%s/icon.png"
messageRowOffset = 2
messageRowIncrement = 3
)
func updateChatView(v *gocui.View) {
v.Clear()
clear := cleanimage.NewKittyImageCleaner()
// TODO: In future optimize this to only clear certain part of screen
fmt.Print(clear.DeleteByColumn(23, false))
fmt.Print(clear.DeleteByColumn(chatViewColumn, false))
for i, msg := range chatData.Messages {
decoded, err := base64.StdEncoding.DecodeString(msg.Content)
@ -27,11 +34,13 @@ func updateChatView(v *gocui.View) {
log.Printf("Error decoding message: %v", err)
continue
}
if strings.HasSuffix(string(decoded), "\n") {
decoded = []byte(strings.TrimSuffix(string(decoded), "\n"))
}
t, _ := time.Parse(time.RFC3339, msg.Timestamp)
t, err := time.Parse(time.RFC3339, msg.Timestamp)
if err != nil {
log.Printf("Error parsing timestamp: %v", err)
t = time.Now() // fallback to current time
}
formattedTime := t.Format("2006-01-02 15:04")
w, h, err := cell_size.GetTerminalCellSizePixels()
@ -46,29 +55,43 @@ func updateChatView(v *gocui.View) {
w = w*3 - (w / 10)
h = 0
}
if len(users) == 0 {
continue
}
if !strings.EqualFold(msg.Sender, users[selectedUserIdx]) {
fmt.Fprintf(v, "%s", "\t\t\t\t\t"+Colors.Text(Colors.Base02)+"You ("+formattedTime+"):"+Colors.Reset+"\n\t\t\t\t\t"+string(decoded)+"\n\n")
render_image.RenderImage("./configs/icon.png", i*3+2, 23, w, h, false)
render_image.RenderImage(userIconPath, i*messageRowIncrement+messageRowOffset, chatViewColumn, w, h, false)
} else {
fmt.Fprintf(v, "%s", "\t\t\t\t\t"+Colors.Text(Colors.Base05)+msg.Sender+" ("+formattedTime+"):"+Colors.Reset+"\n\t\t\t\t\t"+string(decoded)+"\n\n")
icon_path := fmt.Sprintf("./configs/servers/default/users/%s/icon.png", strings.ToLower(msg.Sender))
render_image.RenderImage(icon_path, i*3+2, 23, w, h, false)
iconPath := fmt.Sprintf(contactIconPathFmt, strings.ToLower(msg.Sender))
render_image.RenderImage(iconPath, i*messageRowIncrement+messageRowOffset, chatViewColumn, w, h, false)
}
}
}
// TODO: Rewrite This Code
func sendMessage(g *gocui.Gui, v *gocui.View) error {
if len(users) == 0 {
return nil
}
input := v.Buffer()
v.Clear()
v.SetCursor(0, 0)
v.SetOrigin(0, 0)
WriteMessage(users[selectedUserIdx], "You", users[selectedUserIdx], input)
if err := WriteMessage(users[selectedUserIdx], "You", users[selectedUserIdx], input); err != nil {
log.Printf("Error writing message: %v", err)
return err
}
LoadMessages(users[selectedUserIdx])
updateChatView(g.Views()[1])
chatView, err := g.View("chat")
if err != nil {
log.Printf("Error getting chat view: %v", err)
return err
}
updateChatView(chatView)
return nil
}

3
internal/tui/keybindings.go
View File

@ -5,9 +5,6 @@ import (
)
func keybindings(g *gocui.Gui) error {
//if err := g.SetKeybinding("", gocui.KeyCtrlC, gocui.ModNone, quit); err != nil {
// return err
//}
if err := g.SetKeybinding("input", gocui.KeyEnter, gocui.ModNone, sendMessage); err != nil {
return err
}

28
internal/tui/layout.go
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@ -4,6 +4,12 @@ import (
"github.com/jroimartin/gocui"
)
const (
sidebarWidth = 20
inputHeight = 4
chatXOffset = 21
)
func layout(g *gocui.Gui) error {
maxX, maxY := g.Size()
@ -13,17 +19,12 @@ func layout(g *gocui.Gui) error {
updateChatView(chatView)
}
//if profileView, err := g.View("profile"); err == nil {
// updateProfileView(profileView)
//}
if _, err := g.View("users"); err == nil {
updateContactsView(g)
}
}
if err := layoutSidebar(g, maxY); err != nil {
updateContactsView(g)
return err
}
if err := layoutChat(g, maxX, maxY); err != nil {
@ -37,7 +38,7 @@ func layout(g *gocui.Gui) error {
}
func layoutChat(g *gocui.Gui, maxX, maxY int) error {
if v, err := g.SetView("chat", 21, 0, maxX-1, maxY-5); err != nil {
if v, err := g.SetView("chat", chatXOffset, 0, maxX-1, maxY-inputHeight-1); err != nil {
if err != gocui.ErrUnknownView {
return err
}
@ -50,7 +51,7 @@ func layoutChat(g *gocui.Gui, maxX, maxY int) error {
}
func layoutInput(g *gocui.Gui, maxX, maxY int) error {
if v, err := g.SetView("input", 21, maxY-4, maxX-1, maxY-1); err != nil {
if v, err := g.SetView("input", chatXOffset, maxY-inputHeight, maxX-1, maxY-1); err != nil {
if err != gocui.ErrUnknownView {
return err
}
@ -65,7 +66,7 @@ func layoutInput(g *gocui.Gui, maxX, maxY int) error {
}
func layoutSidebar(g *gocui.Gui, maxY int) error {
if v, err := g.SetView("users", 0, 0, 20, maxY-1); err != nil {
if v, err := g.SetView("users", 0, 0, sidebarWidth, maxY-1); err != nil {
if err != gocui.ErrUnknownView {
return err
}
@ -77,19 +78,16 @@ func layoutSidebar(g *gocui.Gui, maxY int) error {
}
func layoutProfile(g *gocui.Gui, maxX, maxY int) error {
var VIEW_WIDTH int
if maxX-maxX/6 < 21 {
VIEW_WIDTH = 50
} else {
VIEW_WIDTH = maxX - maxX/3
viewWidth := maxX - maxX/3
if viewWidth < chatXOffset {
viewWidth = 50
}
if v, err := g.SetView("profile", VIEW_WIDTH, 0, maxX-1, maxY-5); err != nil {
if v, err := g.SetView("profile", viewWidth, 0, maxX-1, maxY-inputHeight-1); err != nil {
if err != gocui.ErrUnknownView {
return err
}
v.Title = " Profile "
v.Wrap = true
//updateProfileView(v)
}
return nil
}

18
internal/tui/messages.go
View File

@ -12,6 +12,12 @@ import (
"time"
)
const (
defaultServerPath = "configs/servers/default"
usersSubPath = "users"
messagesFileName = "messages.json"
)
type ChatMessage struct {
ID string `json:"id"`
Sender string `json:"sender"`
@ -26,14 +32,13 @@ type ChatData struct {
func LoadContacts(path string) {
users = nil
contactsPath := filepath.Join(path, "users")
contactsPath := filepath.Join(path, usersSubPath)
folders, err := os.ReadDir(contactsPath)
if err != nil {
log.Printf("Error reading contacts directory: %v", err)
return
}
// TODO: Instead of just using list create some more complex structure so i can load details about the user in it
for _, folder := range folders {
if folder.IsDir() {
users = append(users, folder.Name())
@ -42,11 +47,14 @@ func LoadContacts(path string) {
}
func WriteMessage(username, sender, receiver, content string) error {
chatFile := filepath.Join("configs", "servers", "default", "users", strings.ToLower(username), "messages.json")
chatFile := filepath.Join(defaultServerPath, usersSubPath, strings.ToLower(username), messagesFileName)
if _, err := os.Stat(chatFile); os.IsNotExist(err) {
emptyData := ChatData{Messages: []ChatMessage{}}
data, _ := json.MarshalIndent(emptyData, "", " ")
data, err := json.MarshalIndent(emptyData, "", " ")
if err != nil {
return fmt.Errorf("failed to marshal empty chat data: %v", err)
}
if err := os.WriteFile(chatFile, data, 0644); err != nil {
return fmt.Errorf("failed to create chat file: %v", err)
}
@ -96,7 +104,7 @@ func WriteMessage(username, sender, receiver, content string) error {
}
func LoadMessages(username string) {
chatFile := filepath.Join("configs", "servers", "default", "users", strings.ToLower(username), "messages.json")
chatFile := filepath.Join(defaultServerPath, usersSubPath, strings.ToLower(username), messagesFileName)
data, err := os.ReadFile(chatFile)
if err != nil {
log.Printf("Error reading chat file: %v", err)

53
internal/tui/sidebar.go
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@ -3,16 +3,19 @@ package tui
import (
"errors"
"fmt"
"log"
//"math"
//"strings"
//"whspbrd/pkg/cell_size"
"whspbrd/pkg/clean_image"
"whspbrd/pkg/render_image"
//"whspbrd/pkg/resize_image"
"github.com/jroimartin/gocui"
//"os"
)
const (
sidebarIconColumn = 2
sidebarIconSize = 30
sidebarRowOffset = 3
sidebarRowSpacing = 2
)
func updateContactsView(g *gocui.Gui) error {
@ -23,17 +26,15 @@ func updateContactsView(g *gocui.Gui) error {
v.Clear()
clear := cleanimage.NewKittyImageCleaner()
fmt.Print(clear.DeleteByColumn(2, false))
fmt.Print(clear.DeleteByColumn(sidebarIconColumn, false))
// TODO: If no contacts then error, create some add contacts window or hello to WhspBrd
LoadMessages(users[selectedUserIdx])
// TODO: Render profile image of users and change colors of each user maybe?
if len(users) == 0 {
fmt.Fprintln(v, "No Contacts")
return errors.New("no contacts in the list, find some friends")
}
LoadMessages(users[selectedUserIdx])
_, maxY := g.Size()
h := min(len(users), (maxY/2)-1)
startI := max(0, min(selectedUserIdx-(h/2), len(users)-h))
@ -44,20 +45,18 @@ func updateContactsView(g *gocui.Gui) error {
fmt.Fprint(v, "\t\t\t\t")
icon_path := fmt.Sprintf("./configs/servers/default/users/%s/icon.png", u)
render_image.RenderImage(icon_path, 3+2*(i-startI), 2, 30, 30, false)
iconPath := fmt.Sprintf(contactIconPathFmt, u)
render_image.RenderImage(iconPath, sidebarRowOffset+sidebarRowSpacing*(i-startI), sidebarIconColumn, sidebarIconSize, sidebarIconSize, false)
if i == selectedUserIdx {
fmt.Fprintln(v, "\x1b[7m"+u+"\x1b[0m\n")
} else {
fmt.Fprintln(v, u+"\n")
}
}
return nil
}
// KEYBINDINGS
func nextContact(g *gocui.Gui, v *gocui.View) error {
if len(users) == 0 {
return nil
@ -67,10 +66,17 @@ func nextContact(g *gocui.Gui, v *gocui.View) error {
selectedUserIdx = 0
}
err := updateContactsView(g)
updateChatView(g.Views()[1])
if err := updateContactsView(g); err != nil {
return err
}
chatView, err := g.View("chat")
if err != nil {
log.Printf("Error getting chat view: %v", err)
return err
}
updateChatView(chatView)
return nil
}
func prevContact(g *gocui.Gui, v *gocui.View) error {
@ -82,8 +88,15 @@ func prevContact(g *gocui.Gui, v *gocui.View) error {
selectedUserIdx = len(users) - 1
}
err := updateContactsView(g)
updateChatView(g.Views()[1])
if err := updateContactsView(g); err != nil {
return err
}
chatView, err := g.View("chat")
if err != nil {
log.Printf("Error getting chat view: %v", err)
return err
}
updateChatView(chatView)
return nil
}

3
internal/tui/tui.go
View File

@ -12,8 +12,7 @@ var chatData ChatData
var selectedUserIdx int = 0
func Run() {
LoadContacts("configs/servers/default")
LoadContacts(defaultServerPath)
g, err := gocui.NewGui(gocui.OutputNormal)
if err != nil {

BIN
main
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Binary file not shown.

6
pkg/icons/icon_unix.go
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@ -1,10 +1,11 @@
//+build linux darwin
//go:build linux || darwin
// +build linux darwin
// File generated by 2goarray (http://github.com/cratonica/2goarray)
package icon
var Data []byte = []byte {
var Data []byte = []byte{
0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x20,
0x08, 0x06, 0x00, 0x00, 0x00, 0x73, 0x7a, 0x7a, 0xf4, 0x00, 0x00, 0x00,
@ -193,4 +194,3 @@ var Data []byte = []byte {
0xdd, 0x63, 0x24, 0x57, 0x80, 0x6f, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45,
0x4e, 0x44, 0xae, 0x42, 0x60, 0x82,
}

3
pkg/icons/icon_win.go
View File

@ -1,4 +1,5 @@
//+build windows
//go:build windows
// +build windows
// File generated by 2goarray v0.1.0 (http://github.com/cratonica/2goarray)

26
pkg/render_image/render_image.go
View File

@ -32,7 +32,7 @@ func EncodeImageToBase64RGBA(rgba *image.RGBA) string {
return base64.StdEncoding.EncodeToString(rgba.Pix)
}
func RenderImage(filepath string, row int, col int, width_ int, height_ int, units bool) {
func RenderImage(filepath string, row int, col int, width int, height int, units bool) {
img, err := LoadImage(filepath)
if err != nil {
fmt.Printf("Error loading image: %v\n", err)
@ -41,35 +41,35 @@ func RenderImage(filepath string, row int, col int, width_ int, height_ int, uni
rgba := ConvertToRGBA(img)
if units {
rgba, _ = resize_image.ResizeInTerminal(*rgba, width_, height_)
rgba, _ = resize_image.ResizeInTerminal(*rgba, width, height)
} else {
rgba, _ = resize_image.Resize(*rgba, width_, height_)
rgba, _ = resize_image.Resize(*rgba, width, height)
}
encoded := EncodeImageToBase64RGBA(rgba)
width := rgba.Rect.Dx()
height := rgba.Rect.Dy()
imgWidth := rgba.Rect.Dx()
imgHeight := rgba.Rect.Dy()
fmt.Printf("\033[s\033[%d;%dH", row, col)
chunk_size := 4096
chunkSize := 4096
pos := 0
first := true
for pos < len(encoded) {
fmt.Print("\033_G")
if first {
fmt.Printf("q=2,a=T,f=32,s=%d,v=%d,", width, height)
fmt.Printf("q=2,a=T,f=32,s=%d,v=%d,", imgWidth, imgHeight)
first = false
}
chunk_len := len(encoded) - pos
if chunk_len > chunk_size {
chunk_len = chunk_size
chunkLen := len(encoded) - pos
if chunkLen > chunkSize {
chunkLen = chunkSize
}
if pos+chunk_len < len(encoded) {
if pos+chunkLen < len(encoded) {
fmt.Print("m=1")
}
fmt.Printf(";%s\033\\", encoded[pos:pos+chunk_len])
pos += chunk_len
fmt.Printf(";%s\033\\", encoded[pos:pos+chunkLen])
pos += chunkLen
}
fmt.Print("\033[u")
}

14
pkg/term_image/term_image.go
View File

@ -43,7 +43,7 @@ func RenderImage(filepath string, row int, col int) {
fmt.Printf("\033[s\033[%d;%dH", row, col)
chunk_size := 4096
chunkSize := 4096
pos := 0
first := true
for pos < len(encoded) {
@ -52,15 +52,15 @@ func RenderImage(filepath string, row int, col int) {
fmt.Printf("q=2,a=T,f=32,s=%d,v=%d,", width, height)
first = false
}
chunk_len := len(encoded) - pos
if chunk_len > chunk_size {
chunk_len = chunk_size
chunkLen := len(encoded) - pos
if chunkLen > chunkSize {
chunkLen = chunkSize
}
if pos+chunk_len < len(encoded) {
if pos+chunkLen < len(encoded) {
fmt.Print("m=1")
}
fmt.Printf(";%s\033\\", encoded[pos:pos+chunk_len])
pos += chunk_len
fmt.Printf(";%s\033\\", encoded[pos:pos+chunkLen])
pos += chunkLen
}
fmt.Print("\033[u")
}