Files
Fabric/internal/cli/tools.go
Kayvan Sylvan 6e2f00090c chore: enhance error handling and early returns in CLI
### CHANGES
- Add early return if registry is nil to prevent panics.
- Introduce early return for non-chat tool operations.
- Update error message to use original input on HTML readability failure.
- Enhance error wrapping for playlist video fetching.
- Modify temp patterns folder name with timestamp for uniqueness.
- Improve error handling for patterns directory access.
2025-07-09 03:15:57 -07:00

87 lines
2.5 KiB
Go

package cli
import (
"fmt"
"github.com/danielmiessler/fabric/internal/core"
"github.com/danielmiessler/fabric/internal/tools/youtube"
)
// handleToolProcessing handles YouTube and web scraping tool processing
func handleToolProcessing(currentFlags *Flags, registry *core.PluginRegistry) (messageTools string, err error) {
if currentFlags.YouTube != "" {
if !registry.YouTube.IsConfigured() {
err = fmt.Errorf("YouTube is not configured, please run the setup procedure")
return
}
var videoId string
var playlistId string
if videoId, playlistId, err = registry.YouTube.GetVideoOrPlaylistId(currentFlags.YouTube); err != nil {
return
} else if (videoId == "" || currentFlags.YouTubePlaylist) && playlistId != "" {
if currentFlags.Output != "" {
err = registry.YouTube.FetchAndSavePlaylist(playlistId, currentFlags.Output)
} else {
var videos []*youtube.VideoMeta
if videos, err = registry.YouTube.FetchPlaylistVideos(playlistId); err != nil {
err = fmt.Errorf("error fetching playlist videos: %w", err)
return
}
for _, video := range videos {
var message string
if message, err = processYoutubeVideo(currentFlags, registry, video.Id); err != nil {
return
}
if !currentFlags.IsChatRequest() {
if err = WriteOutput(message, fmt.Sprintf("%v.md", video.TitleNormalized)); err != nil {
return
}
} else {
messageTools = AppendMessage(messageTools, message)
}
}
}
return
}
if messageTools, err = processYoutubeVideo(currentFlags, registry, videoId); err != nil {
return
}
if !currentFlags.IsChatRequest() {
err = currentFlags.WriteOutput(messageTools)
return
}
}
if (currentFlags.ScrapeURL != "" || currentFlags.ScrapeQuestion != "") && registry.Jina.IsConfigured() {
// Check if the scrape_url flag is set and call ScrapeURL
if currentFlags.ScrapeURL != "" {
var website string
if website, err = registry.Jina.ScrapeURL(currentFlags.ScrapeURL); err != nil {
return
}
messageTools = AppendMessage(messageTools, website)
}
// Check if the scrape_question flag is set and call ScrapeQuestion
if currentFlags.ScrapeQuestion != "" {
var website string
if website, err = registry.Jina.ScrapeQuestion(currentFlags.ScrapeQuestion); err != nil {
return
}
messageTools = AppendMessage(messageTools, website)
}
if !currentFlags.IsChatRequest() {
err = currentFlags.WriteOutput(messageTools)
return
}
}
return
}