31 lines
560 B
Go
31 lines
560 B
Go
package handlers
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import (
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"context"
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"fmt"
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"github.com/rdarius/boot-dev-blog-aggregator/internal/config"
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"github.com/rdarius/boot-dev-blog-aggregator/internal/rss"
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"os"
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)
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func FetchFeedHandler(s *config.State, cmd config.Command) error {
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var feedUrl string
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if len(cmd.Args) < 1 {
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feedUrl = "https://www.wagslane.dev/index.xml"
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} else {
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feedUrl = cmd.Args[0]
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}
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ctx := context.Background()
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feed, err := rss.FetchFeed(ctx, feedUrl)
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if err != nil {
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fmt.Println("Failed to fetch feed")
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os.Exit(1)
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}
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fmt.Printf("%v\n", feed)
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return nil
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}
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