1package aggregator
 2
 3import "time"
 4
 5// Article represents an article extracted from an RSS feed.
 6type Article struct {
 7	Title      string    `json:"title"`
 8	Link       string    `json:"link"`
 9	Content    string    `json:"content"`
10	Published  time.Time `json:"published"`
11	Author     string    `json:"author,omitempty"`
12	SourceFeed string    `json:"source_feed,omitempty"`
13	Summary    string    `json:"summary,omitempty"`
14}
15
16// ToMap converts article to a map for serialisation.
17func (a *Article) ToMap() map[string]any {
18	content := a.Content
19	if len(content) > 500 {
20		content = content[:500] + "... [truncated]"
21	}
22
23	result := map[string]any{
24		"title":       a.Title,
25		"link":        a.Link,
26		"content":     content,
27		"author":      a.Author,
28		"source_feed": a.SourceFeed,
29		"summary":     a.Summary,
30	}
31
32	if !a.Published.IsZero() {
33		result["published"] = a.Published.Format(time.RFC3339)
34	}
35
36	return result
37}
38