From b5a6e1108a7209b68b5fc050d8545ab32e9a9dc7 Mon Sep 17 00:00:00 2001 From: Santo Cariotti Date: Fri, 4 Apr 2025 15:53:52 +0200 Subject: Signup page --- ui/views/login.go | 278 ------------------------------------------------------ 1 file changed, 278 deletions(-) delete mode 100644 ui/views/login.go (limited to 'ui/views/login.go') diff --git a/ui/views/login.go b/ui/views/login.go deleted file mode 100644 index e42d37f..0000000 --- a/ui/views/login.go +++ /dev/null @@ -1,278 +0,0 @@ -package views - -import ( - "bytes" - "encoding/json" - "fmt" - "net/http" - "os" - - "github.com/charmbracelet/bubbles/textinput" - tea "github.com/charmbracelet/bubbletea" - "github.com/charmbracelet/lipgloss" -) - -// Model holds the state for login page -type loginModel struct { - username textinput.Model - password textinput.Model - focus int - err error - isLoading bool - token string - width int - height int -} - -// Response from API -type loginResponse struct { - Token string `json:"token"` - Error string `json:"error"` -} - -// Initialize loginModel -func LoginModel() loginModel { - inputStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("#7EE2A8")) - - username := textinput.New() - username.Prompt = " " - username.TextStyle = inputStyle - username.Placeholder = "mario.rossi" - username.Focus() - username.CharLimit = 156 - username.Width = 30 - - password := textinput.New() - password.Prompt = " " - password.TextStyle = inputStyle - password.Placeholder = "*****" - password.EchoMode = textinput.EchoPassword - password.CharLimit = 156 - password.Width = 30 - - width, height := GetTerminalSize() - - return loginModel{ - username: username, - password: password, - focus: 0, - err: nil, - isLoading: false, - token: "", - width: width, - height: height, - } -} - -// Init function -func (m loginModel) Init() tea.Cmd { - ClearScreen() - return textinput.Blink -} - -// Update function -func (m loginModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) { - switch msg := msg.(type) { - case tea.WindowSizeMsg: - m.width = msg.Width - m.height = msg.Height - return m, nil - case tea.KeyMsg: - switch msg.Type { - case tea.KeyUp: - m.focus = 0 - m.username.Focus() - m.password.Blur() - case tea.KeyDown: - m.focus = 1 - m.username.Blur() - m.password.Focus() - case tea.KeyEnter: - if !m.isLoading { - m.isLoading = true - return m, m.loginCallback() - } - case tea.KeyTab: - m.focus = (m.focus + 1) % 2 - if m.focus == 0 { - m.username.Focus() - m.password.Blur() - } else { - m.username.Blur() - m.password.Focus() - } - case tea.KeyCtrlC: - return m, tea.Quit - } - case loginResponse: - m.isLoading = false - if msg.Error != "" { - m.err = fmt.Errorf(msg.Error) - m.focus = 0 - m.username.Focus() - m.password.Blur() - } else { - m.token = msg.Token - ClearScreen() - f, err := os.OpenFile(".rahannarc", os.O_WRONLY|os.O_CREATE, 0644) - if err != nil { - m.err = err - break - } - defer f.Close() - - f.Write([]byte(m.token)) - - return m, tea.Quit - } - case error: - m.isLoading = false - m.err = msg - m.focus = 0 - m.username.Focus() - m.password.Blur() - } - - var cmd tea.Cmd - m.username, cmd = m.username.Update(msg) - cmdPassword := tea.Batch(cmd) - m.password, cmd = m.password.Update(msg) - return m, tea.Batch(cmd, cmdPassword) -} - -// Login API callback -func (m loginModel) loginCallback() tea.Cmd { - return func() tea.Msg { - url := os.Getenv("API_BASE") + "/auth/login" - - payload, err := json.Marshal(map[string]string{ - "username": m.username.Value(), - "password": m.password.Value(), - }) - - if err != nil { - return loginResponse{Error: err.Error()} - } - - resp, err := http.Post(url, "application/json", bytes.NewReader(payload)) - if err != nil { - return loginResponse{Error: err.Error()} - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK { - var response loginResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return loginResponse{Error: fmt.Sprintf("HTTP error: %d, unable to decode body", resp.StatusCode)} - } - return loginResponse{Error: response.Error} - } - - var response loginResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return loginResponse{Error: fmt.Sprintf("Error decoding JSON: %v", err)} - } - - return response - } -} - -// View function (UI rendering) -func (m loginModel) View() string { - width, height := m.width, m.height - formWidth := getFormWidth(width) - - // Styles - logoStyle := lipgloss.NewStyle(). - Foreground(lipgloss.Color("#7ee2a8")). - Bold(true). - Align(lipgloss.Center). - Width(width) - - borderStyle := lipgloss.NewStyle(). - Border(lipgloss.RoundedBorder()). - BorderForeground(lipgloss.Color("#00ffcc")). - Padding(1, 2). - Align(lipgloss.Center). - Width(formWidth) - - titleStyle := lipgloss.NewStyle(). - Bold(true). - Foreground(lipgloss.Color("#7ee2a8")). - Align(lipgloss.Center). - Width(formWidth - 4) // Account for padding - - labelStyle := lipgloss.NewStyle(). - Width(10). - Align(lipgloss.Right) - - inputWrapStyle := lipgloss.NewStyle(). - Align(lipgloss.Center). - Width(formWidth - 4) // Account for padding - - errorStyle := lipgloss.NewStyle(). - Foreground(lipgloss.Color("#ff0000")). - Align(lipgloss.Center). - Width(formWidth - 4) // Account for padding - - statusStyle := lipgloss.NewStyle(). - Align(lipgloss.Center). - Bold(true). - Width(formWidth - 4) // Account for padding - - // Error message - formError := "" - if m.err != nil { - formError = fmt.Sprintf("Error: %v", m.err.Error()) - } - - // Status message - statusMsg := fmt.Sprintf("Press %s to login", lipgloss.NewStyle().Italic(true).Render("Enter")) - if m.isLoading { - statusMsg = "Logging in..." - } - - form := lipgloss.JoinVertical(lipgloss.Center, - titleStyle.Render("Sign in to your account"), - "\n", - errorStyle.Render(formError), - inputWrapStyle.Render( - lipgloss.JoinHorizontal(lipgloss.Left, - labelStyle.Render("Username:"), - m.username.View(), - ), - ), - inputWrapStyle.Render( - lipgloss.JoinHorizontal(lipgloss.Left, - labelStyle.Render("Password:"), - m.password.View(), - ), - ), - "\n", - statusStyle.Render(statusMsg), - ) - - // Wrap content inside a border - borderedForm := borderStyle.Render(form) - - // Center logo and form in available space - contentHeight := lipgloss.Height(logo) + lipgloss.Height(borderedForm) + 2 - paddingTop := (height - contentHeight) / 2 - if paddingTop < 0 { - paddingTop = 0 - } - - // Combine logo and form with vertical centering - output := lipgloss.NewStyle(). - MarginTop(paddingTop). - Render( - lipgloss.JoinVertical(lipgloss.Center, - logoStyle.Render(logo), - lipgloss.PlaceHorizontal(width, lipgloss.Center, borderedForm), - ), - ) - - return output -} -- cgit v1.2.3-18-g5258