diff options
author | Santo Cariotti <santo@dcariotti.me> | 2025-04-08 14:37:33 +0200 |
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committer | Santo Cariotti <santo@dcariotti.me> | 2025-04-08 14:39:13 +0200 |
commit | 1f0d9ec8452f15c27cd33c4e3874454c35993743 (patch) | |
tree | c453a31ae5eb823aaf48868eea9fc4daf65f108b /ui/views/auth.go | |
parent | c5b10e28b358308d8349b940af09f64368172f2e (diff) |
Use internal/pkg structure
Diffstat (limited to 'ui/views/auth.go')
-rw-r--r-- | ui/views/auth.go | 590 |
1 files changed, 0 insertions, 590 deletions
diff --git a/ui/views/auth.go b/ui/views/auth.go deleted file mode 100644 index a695466..0000000 --- a/ui/views/auth.go +++ /dev/null @@ -1,590 +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" -) - -const ( - SignInTab TabType = iota - SignUpTab -) - -// AuthModel is the main container model for both login and signup tabsuth -type AuthModel struct { - loginModel loginModel - signupModel signupModel - activeTab TabType - width int - height int -} - -// 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 -} - -// Model holds the state for signup page -type signupModel struct { - loginModel - confirmPassword textinput.Model -} - -// Response from API -type authResponse struct { - Token string `json:"token"` - Error string `json:"error"` -} - -// Initialize AuthModel which contains both tabs -func NewAuthModel(width, height int) AuthModel { - return AuthModel{ - loginModel: initLoginModel(width, height), - signupModel: initSignupModel(width, height), - activeTab: SignInTab, - width: width, - height: height, - } -} - -// Initialize loginModel -func initLoginModel(width, height int) loginModel { - 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 - - return loginModel{ - username: username, - password: password, - focus: 0, - err: nil, - isLoading: false, - token: "", - width: width, - height: height, - } -} - -// Initialize signupModel -func initSignupModel(width, height int) signupModel { - 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 - - confirmPassword := textinput.New() - confirmPassword.Prompt = " " - confirmPassword.TextStyle = inputStyle - confirmPassword.Placeholder = "*****" - confirmPassword.EchoMode = textinput.EchoPassword - confirmPassword.CharLimit = 156 - confirmPassword.Width = 30 - - return signupModel{ - loginModel: loginModel{ - username: username, - password: password, - focus: 0, - err: nil, - isLoading: false, - token: "", - width: width, - height: height, - }, - confirmPassword: confirmPassword, - } -} - -// Init function for AuthModel -func (m AuthModel) Init() tea.Cmd { - ClearScreen() - return textinput.Blink -} - -func (m AuthModel) Update(msg tea.Msg) (tea.Model, tea.Cmd) { - var cmds []tea.Cmd - - if exit := handleExit(msg); exit != nil { - return m, exit - } - - switch msg := msg.(type) { - case tea.WindowSizeMsg: - m.width = msg.Width - m.height = msg.Height - return m, nil - - case tea.KeyMsg: - switch msg.String() { - case "alt+1": - // Switch to sign-in tab - if m.activeTab != SignInTab { - m.activeTab = SignInTab - m.loginModel.focus = 0 - m.loginModel.username.Focus() - m.loginModel.password.Blur() - m.signupModel.username.Blur() - m.signupModel.password.Blur() - m.signupModel.confirmPassword.Blur() - } - return m, nil - - case "alt+2": - // Switch to sign-up tab - if m.activeTab != SignUpTab { - m.activeTab = SignUpTab - m.signupModel.focus = 0 - m.signupModel.username.Focus() - m.signupModel.password.Blur() - m.signupModel.confirmPassword.Blur() - m.loginModel.username.Blur() - m.loginModel.password.Blur() - } - return m, nil - - } - } - - if m.activeTab == SignInTab { - var cmd tea.Cmd - m.loginModel, cmd = m.loginModel.Update(msg) - cmds = append(cmds, cmd) - } else { - var cmd tea.Cmd - m.signupModel, cmd = m.signupModel.Update(msg) - cmds = append(cmds, cmd) - } - - return m, tea.Batch(cmds...) -} - -// View function for AuthModel -func (m AuthModel) View() string { - width, height := m.width, m.height - - // Get the content of the active tab - var tabContent string - if m.activeTab == SignInTab { - tabContent = m.loginModel.renderContent() - } else { - tabContent = m.signupModel.renderContent() - } - - // Create the window with tab content - ui := lipgloss.JoinVertical(lipgloss.Center, - getTabsRow([]string{"Sign In", "Sign Up"}, m.activeTab), - windowStyle.Width(getFormWidth(width)).Render(tabContent), - ) - - // Center logo and form in available space - contentHeight := lipgloss.Height(logo) + lipgloss.Height(ui) + 2 - paddingTop := (height - contentHeight) / 2 - if paddingTop < 0 { - paddingTop = 0 - } - - // Combine logo and tabs with vertical centering - output := lipgloss.NewStyle(). - MarginTop(paddingTop). - Render( - lipgloss.JoinVertical(lipgloss.Center, - getLogo(m.width), - lipgloss.PlaceHorizontal(width, lipgloss.Center, ui), - ), - ) - - return output -} - -// Update function for loginModel -func (m loginModel) Update(msg tea.Msg) (loginModel, tea.Cmd) { - switch msg := msg.(type) { - case tea.KeyMsg: - switch msg.Type { - case tea.KeyUp: - m.focus = (m.focus - 1) % 2 - if m.focus < 0 { - m.focus = 1 - } - m.updateFocus() - case tea.KeyDown: - m.focus = (m.focus + 1) % 2 - m.updateFocus() - case tea.KeyEnter: - if !m.isLoading { - m.isLoading = true - return m, m.loginCallback() - } - case tea.KeyTab: - m.focus = (m.focus + 1) % 2 - m.updateFocus() - } - case authResponse: - m.isLoading = false - if msg.Error != "" { - m.err = fmt.Errorf(msg.Error) - m.focus = 0 - m.updateFocus() - } 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, SwitchModelCmd(NewPlayModel(m.width, m.height)) - } - case error: - m.isLoading = false - m.err = msg - m.focus = 0 - m.updateFocus() - } - - 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) -} - -// Update function for signupModel -func (m signupModel) Update(msg tea.Msg) (signupModel, tea.Cmd) { - switch msg := msg.(type) { - case tea.KeyMsg: - switch msg.Type { - case tea.KeyUp: - m.focus = (m.focus - 1) % 3 - if m.focus < 0 { - m.focus = 2 - } - m.updateFocus() - case tea.KeyDown: - m.focus = (m.focus + 1) % 3 - m.updateFocus() - case tea.KeyEnter: - if !m.isLoading { - m.isLoading = true - return m, m.signupCallback() - } - case tea.KeyTab: - m.focus = (m.focus + 1) % 3 - m.updateFocus() - } - case authResponse: - m.isLoading = false - if msg.Error != "" { - m.err = fmt.Errorf(msg.Error) - m.focus = 0 - m.updateFocus() - } 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, SwitchModelCmd(NewPlayModel(m.width, m.height)) - } - case error: - m.isLoading = false - m.err = msg - m.focus = 0 - m.updateFocus() - } - - var cmds []tea.Cmd - var cmd tea.Cmd - - m.username, cmd = m.username.Update(msg) - cmds = append(cmds, cmd) - - m.password, cmd = m.password.Update(msg) - cmds = append(cmds, cmd) - - m.confirmPassword, cmd = m.confirmPassword.Update(msg) - cmds = append(cmds, cmd) - - return m, tea.Batch(cmds...) -} - -// Helper function to update input focus for signup -func (m *signupModel) updateFocus() { - m.username.Blur() - m.password.Blur() - m.confirmPassword.Blur() - - switch m.focus { - case 0: - m.username.Focus() - case 1: - m.password.Focus() - case 2: - m.confirmPassword.Focus() - } -} - -// Helper function to update input focus for signin -func (m *loginModel) updateFocus() { - m.username.Blur() - m.password.Blur() - - switch m.focus { - case 0: - m.username.Focus() - case 1: - m.password.Focus() - } -} - -// 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 authResponse{Error: err.Error()} - } - - resp, err := http.Post(url, "application/json", bytes.NewReader(payload)) - if err != nil { - return authResponse{Error: err.Error()} - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK { - var response authResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return authResponse{Error: fmt.Sprintf("HTTP error: %d, unable to decode body", resp.StatusCode)} - } - return authResponse{Error: response.Error} - } - - var response authResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return authResponse{Error: fmt.Sprintf("Error decoding JSON: %v", err)} - } - - return response - } -} - -// Signup API callback -func (m signupModel) signupCallback() tea.Cmd { - return func() tea.Msg { - // Validate that passwords match - if m.password.Value() != m.confirmPassword.Value() { - return authResponse{Error: "Passwords do not match"} - } - - url := os.Getenv("API_BASE") + "/auth/register" - - payload, err := json.Marshal(map[string]string{ - "username": m.username.Value(), - "password": m.password.Value(), - }) - - if err != nil { - return authResponse{Error: err.Error()} - } - - resp, err := http.Post(url, "application/json", bytes.NewReader(payload)) - if err != nil { - return authResponse{Error: err.Error()} - } - defer resp.Body.Close() - - if resp.StatusCode != http.StatusOK && resp.StatusCode != http.StatusCreated { - var response authResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return authResponse{Error: fmt.Sprintf("HTTP error: %d, unable to decode body", resp.StatusCode)} - } - return authResponse{Error: response.Error} - } - - var response authResponse - err = json.NewDecoder(resp.Body).Decode(&response) - if err != nil { - return authResponse{Error: fmt.Sprintf("Error decoding JSON: %v", err)} - } - - return response - } -} - -// Render content of the login tab -func (m loginModel) renderContent() string { - formWidth := getFormWidth(m.width) - - // Styles - 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 - - 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.Align(lipgloss.Center).Width(formWidth-4).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), - ) - - return form -} - -// Render content of the signup tab -func (m signupModel) renderContent() string { - formWidth := getFormWidth(m.width) - - // Styles - titleStyle := lipgloss.NewStyle(). - Bold(true). - Foreground(lipgloss.Color("#7ee2a8")). - Align(lipgloss.Center). - Width(formWidth - 4) // Account for padding - - labelStyle := lipgloss.NewStyle(). - Width(16). - Align(lipgloss.Right) - - inputWrapStyle := lipgloss.NewStyle(). - 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 register", lipgloss.NewStyle().Italic(true).Render("Enter")) - if m.isLoading { - statusMsg = "Creating account..." - } - - form := lipgloss.JoinVertical(lipgloss.Center, - titleStyle.Render("Create a new account"), - "\n", - errorStyle.Align(lipgloss.Center).Width(formWidth-4).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(), - ), - ), - inputWrapStyle.Render( - lipgloss.JoinHorizontal(lipgloss.Left, - labelStyle.Render("Confirm:"), - m.confirmPassword.View(), - ), - ), - "\n", - statusStyle.Render(statusMsg), - ) - - return form -} |