93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
// ©AngelaMos | 2026
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// list.go
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package main
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import (
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"fmt"
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"time"
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"github.com/spf13/cobra"
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"github.com/CarterPerez-dev/nadezhda/internal/store"
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)
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const (
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defaultListLimit = 50
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dateLayout = "2006-01-02"
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noDate = "----------"
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)
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var (
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listSource string
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listSince string
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listMinCVSS float64
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listKEV bool
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listKeyword string
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listLimit int
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)
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var listCmd = &cobra.Command{
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Use: "list",
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Short: "List stored articles with filters",
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RunE: runList,
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}
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func init() {
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listCmd.Flags().StringVar(&listSource, "source", "", "filter by source name")
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listCmd.Flags().StringVar(&listSince, "since", "", "only articles published within this window (e.g. 24h, 168h)")
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listCmd.Flags().Float64Var(&listMinCVSS, "min-cvss", 0, "only articles referencing a CVE with CVSS >= this")
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listCmd.Flags().BoolVar(&listKEV, "kev", false, "only articles referencing a KEV-listed CVE")
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listCmd.Flags().StringVar(&listKeyword, "keyword", "", "filter by keyword in title or summary")
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listCmd.Flags().IntVar(&listLimit, "limit", defaultListLimit, "maximum rows to show")
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rootCmd.AddCommand(listCmd)
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}
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func runList(cmd *cobra.Command, args []string) error {
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cfg, err := loadConfig()
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if err != nil {
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return err
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}
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filter := store.ListFilter{
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Source: listSource,
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MinCVSS: listMinCVSS,
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KEV: listKEV,
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Keyword: listKeyword,
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Limit: listLimit,
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}
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if listSince != "" {
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d, err := time.ParseDuration(listSince)
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if err != nil {
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return fmt.Errorf("invalid --since %q: %w", listSince, err)
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}
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filter.Since = time.Now().Add(-d).Unix()
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}
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st, err := store.Open(cfg.DBPath)
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if err != nil {
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return err
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}
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defer st.Close()
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articles, err := st.ListArticles(filter)
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if err != nil {
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return err
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}
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out := cmd.OutOrStdout()
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fmt.Fprintf(out, "%-10s %-16s %s\n", "DATE", "SOURCE", "TITLE")
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for _, a := range articles {
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fmt.Fprintf(out, "%-10s %-16s %s\n", formatDate(a.PublishedAt), a.SourceName, a.Title)
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}
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fmt.Fprintf(out, "\n%d article(s)\n", len(articles))
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return nil
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}
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func formatDate(unix int64) string {
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if unix == 0 {
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return noDate
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}
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return time.Unix(unix, 0).UTC().Format(dateLayout)
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}
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