71 lines
1.6 KiB
Go
71 lines
1.6 KiB
Go
// app.go wires together config loading, auth bootstrap, and the Bubble Tea program.
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// It decides whether cached Twitch auth can be reused and, when needed,
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// connects the interactive login flow to the TUI through auth update messages.
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package app
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import (
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"context"
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"fmt"
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"net/http"
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"os"
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"strings"
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"time"
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tea "github.com/charmbracelet/bubbletea"
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"parasocial/internal/auth"
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"parasocial/internal/config"
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"parasocial/internal/tui"
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)
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// Run loads the application configuration and starts the terminal UI.
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func Run(ctx context.Context) error {
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ctx, cancel := context.WithCancel(ctx)
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defer cancel()
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cfg, err := config.LoadDefault()
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if err != nil {
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return err
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}
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httpClient := &http.Client{Timeout: 30 * time.Second}
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authClient := auth.NewClient(httpClient)
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authPath := auth.DefaultPath()
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state, err := authClient.ReuseAuth(ctx, authPath)
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if err != nil {
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return err
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}
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program := tea.NewProgram(
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tui.New(tui.Options{
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Streamers: cfg.Streamers,
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AuthState: state,
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StartAuth: func(ch chan<- tui.AuthUpdate) {
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go func() {
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defer close(ch)
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state, err := authClient.EnsureAuth(ctx, authPath, func(line string) {
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ch <- tui.AuthUpdate{Line: strings.TrimRight(line, "\n")}
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})
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if err != nil {
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ch <- tui.AuthUpdate{
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Line: fmt.Sprintf("Authentication failed: %v", err),
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Err: err,
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Done: true,
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}
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return
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}
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ch <- tui.AuthUpdate{State: state, Done: true}
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}()
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},
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}),
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tea.WithContext(ctx),
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tea.WithInput(os.Stdin),
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tea.WithOutput(os.Stdout),
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)
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_, err = program.Run()
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return err
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}
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