feat: makes number of items imported on initial feed add configurable

cmd/add.go

@@ -30,12 +30,19 @@ var addCmd = &cobra.Command{
 	Short: "Adds a new feed to the application.",
 	Long: `Validates and stores a feed in the application's database. Depending on the feed type, articles, videos, or updates are fetched right away.
 
+The number of articles that are imported initially can be set with the --last flag. If it is not provided the last 10 items are imported.
+
 Supported types currently are:
 - RSS feeds
 - Atom feeds
 `,
+	Example: `freed add "..."
+freed add "..." --last 50 <- Imports the last 50 items in the feed`,
 	Run: func(cmd *cobra.Command, args []string) {
-		feedName, articlesCount, err := internal.AddFeed(args[0])
+		addRecentCount := 10
+		addRecentCount, _ = cmd.Flags().GetInt("last")
+
+		feedName, articlesCount, err := internal.AddFeed(args[0], addRecentCount)
 
 		if err != nil {
 			pterm.Error.Printf("Error adding feed: %v\n", err)

internal/feed.go

@@ -4,12 +4,10 @@ import (
 	"fmt"
 	"freed/internal/database"
 	"net/url"
-	"strconv"
 	"sync"
 	"time"
 
 	"github.com/mmcdole/gofeed"
-	"github.com/pterm/pterm"
 )
 
 type Feed struct {
@@ -21,7 +19,7 @@ type Feed struct {
 	ArticleCount int
 }
 
-func AddFeed(feedUrl string) (string, int, error) {
+func AddFeed(feedUrl string, addRecentCount int) (string, int, error) {
 	if _, err := url.ParseRequestURI(feedUrl); err != nil {
 		return "", 0, fmt.Errorf("The given URL does not seem to be valid: %s", err)
 	}
@@ -42,11 +40,10 @@ func AddFeed(feedUrl string) (string, int, error) {
 		return "", 0, err
 	}
 
-	// TODO: Make the amount of articles configurable
-	articles := make([]database.ArticleEntity, 0, 10)
+	articles := make([]database.ArticleEntity, 0, addRecentCount)
 
 	for i, v := range feed.Items {
-		if i > 10 {
+		if i > addRecentCount {
 			continue
 		}