(feat) add a rudimentary progress indicator

web/index.html

@@ -31,7 +31,7 @@ <h1 class="container">Plex lookup</h1>
  </fieldset>
  <button type="submit">Submit</button>
  </form>
- <table id="output-table" class="container"></table>
+ <div hx-get="/progress" hx-trigger="every 1s" class="container"></div>
 </body>
 
 </html>

web/web.go

@@ -22,6 +22,10 @@ var (
 )
 
 func StartServer() {
+ numberOfMovies := 0
+ jobRunning := false
+ totalMovies := 0
+
  http.HandleFunc("/", func(w http.ResponseWriter, _ *http.Request) {
  tmpl := template.Must(template.New("index").Parse(indexHTML))
  err := tmpl.Execute(w, nil)
@@ -41,17 +45,29 @@ func StartServer() {
  // Prepare table data
  data := fetchPlexMovies(plexIP, plexLibraryID, plexToken)
  var spax []types.MovieSearchResults
-
- if lookup == "cinemaParadiso" {
- spax = cinemaParadisoLookup(data)
- } else {
- spax = amazonLookup(data)
+ var movieResult types.MovieSearchResults
+ jobRunning = true
+ totalMovies = len(data)
+ for i, movie := range data {
+ fmt.Print(".")
+ if lookup == "cinemaParadiso" {
+ movieResult, _ = cinemaparadiso.SearchCinemaParadiso(movie.Title, movie.Year)
+ } else {
+ movieResult, _ = amazon.SearchAmazon(movie.Title, movie.Year)
+ }
+ spax = append(spax, movieResult)
+ numberOfMovies = i
  }
-
- // Render table with HTMX
+ jobRunning = false
  fmt.Fprintf(w, `<table>%s</table>`, renderTable(spax))
  })
 
+ http.HandleFunc("/progress", func(w http.ResponseWriter, _ *http.Request) {
+ if jobRunning {
+ fmt.Fprintf(w, "Processing %d of %d", numberOfMovies, totalMovies)
+ }
+ })
+
  err := http.ListenAndServe(fmt.Sprintf(":%s", port), nil) //nolint: gosec
  if err != nil {
  fmt.Printf("Failed to start server on port %s: %s\n", port, err)
@@ -87,21 +103,3 @@ func fetchPlexMovies(plexIP, plexLibraryID, plexToken string) (allMovies []types
  allMovies = append(allMovies, plex.GetPlexMovies(plexIP, plexLibraryID, "720", plexToken)...)
  return allMovies
 }
-
-func cinemaParadisoLookup(allMovies []types.Movie) (spax []types.MovieSearchResults) {
- for _, movie := range allMovies {
- fmt.Print(".")
- movieResult, _ := cinemaparadiso.SearchCinemaParadiso(movie.Title, movie.Year)
- spax = append(spax, movieResult)
- }
- return spax
-}
-
-func amazonLookup(allMovies []types.Movie) (spax []types.MovieSearchResults) {
- for _, movie := range allMovies {
- fmt.Print(".")
- movieResult, _ := amazon.SearchAmazon(movie.Title, movie.Year)
- spax = append(spax, movieResult)
- }
- return spax
-}