74 lines
1.8 KiB
Go
74 lines
1.8 KiB
Go
package main
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import (
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"encoding/json"
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"github.com/1440news/commons"
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"github.com/jackc/pgx/v5"
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)
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// scanItems scans rows into Item structs
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func scanItems(rows pgx.Rows) ([]*shared.Item, error) {
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var items []*shared.Item
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for rows.Next() {
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item := &shared.Item{}
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var guid, title, link, description, content, author *string
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var pubDate, updatedAt, publishedAt *interface{}
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var publishedUri *string
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var enclosureUrl, enclosureType *string
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var enclosureLength *int64
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var imageUrlsJSON, tagsJSON *string
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err := rows.Scan(
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&item.FeedURL, &guid, &title, &link,
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&description, &content, &author, &pubDate,
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&item.DiscoveredAt, &updatedAt,
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&enclosureUrl, &enclosureType, &enclosureLength,
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&imageUrlsJSON, &tagsJSON,
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&publishedAt, &publishedUri,
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)
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if err != nil {
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continue
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}
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item.GUID = shared.StringValue(guid)
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item.Title = shared.StringValue(title)
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item.Link = shared.StringValue(link)
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item.Description = shared.StringValue(description)
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item.Content = shared.StringValue(content)
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item.Author = shared.StringValue(author)
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item.PublishedUri = shared.StringValue(publishedUri)
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if pubDate != nil {
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if t, ok := (*pubDate).(interface{ Time() interface{} }); ok {
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if tm, ok := t.Time().(interface{ IsZero() bool }); ok && !tm.IsZero() {
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// Handle time conversion
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}
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}
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}
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if enclosureUrl != nil && *enclosureUrl != "" {
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item.Enclosure = &shared.Enclosure{
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URL: *enclosureUrl,
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Type: shared.StringValue(enclosureType),
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}
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if enclosureLength != nil {
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item.Enclosure.Length = *enclosureLength
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}
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}
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if imageUrlsJSON != nil && *imageUrlsJSON != "" {
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json.Unmarshal([]byte(*imageUrlsJSON), &item.ImageURLs)
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}
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if tagsJSON != nil && *tagsJSON != "" {
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json.Unmarshal([]byte(*tagsJSON), &item.Tags)
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}
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items = append(items, item)
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}
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return items, rows.Err()
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}
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