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make item image field optional

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This commit is contained in:
Dan Tsivinsky
2026-02-19 01:10:46 +03:00
parent 6c169b7fd7
commit 7049c22988
1 changed files with 9 additions and 9 deletions
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18
main.go
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@@ -20,7 +20,7 @@ type Item struct {
URL string `json:"url" db:"url"` URL string `json:"url" db:"url"`
Title string `json:"title" db:"title"` Title string `json:"title" db:"title"`
Description string `json:"description" db:"description"` Description string `json:"description" db:"description"`
ImageURL string `json:"imageUrl" db:"image_url"` Image *string `json:"image" db:"image"`
CreatedAt time.Time `json:"createdAt" db:"created_at"` CreatedAt time.Time `json:"createdAt" db:"created_at"`
UpdatedAt time.Time `json:"updatedAt" db:"updated_at"` UpdatedAt time.Time `json:"updatedAt" db:"updated_at"`
} }
@@ -28,7 +28,7 @@ type Item struct {
type ArticleMetadata struct { type ArticleMetadata struct {
Title string Title string
Description string Description string
ImageURL string Image *string
} }
func getArticleMetadata(url string) (*ArticleMetadata, error) { func getArticleMetadata(url string) (*ArticleMetadata, error) {
@@ -56,12 +56,12 @@ func getArticleMetadata(url string) (*ArticleMetadata, error) {
description := doc.Find(`head>meta[name="og:description"]`).AttrOr("content", "") description := doc.Find(`head>meta[name="og:description"]`).AttrOr("content", "")
imageUrl := doc.Find(`head>meta[name="og:image"]`).AttrOr("content", "") image := doc.Find(`head>meta[name="og:image"]`).AttrOr("content", "")
if imageUrl == "" { if image == "" {
doc.Find("img").Each(func(i int, s *goquery.Selection) { doc.Find("img").Each(func(i int, s *goquery.Selection) {
src := s.AttrOr("src", "") src := s.AttrOr("src", "")
if src != "" { if src != "" {
imageUrl = src image = src
return return
} }
}) })
@@ -70,7 +70,7 @@ func getArticleMetadata(url string) (*ArticleMetadata, error) {
return &ArticleMetadata{ return &ArticleMetadata{
Title: title, Title: title,
Description: description, Description: description,
ImageURL: imageUrl, Image: &image,
}, nil }, nil
} }
@@ -97,7 +97,7 @@ CREATE TABLE IF NOT EXISTS items (
url varchar not null unique, url varchar not null unique,
title varchar not null, title varchar not null,
description varchar, description varchar,
image_url varchar not null, image varchar default null,
created_at datetime default current_timestamp, created_at datetime default current_timestamp,
updated_at datetime default current_timestamp updated_at datetime default current_timestamp
); );
@@ -133,11 +133,11 @@ END;
return return
} }
if _, err := db.NamedExec("INSERT INTO items (url, title, description, image_url) VALUES (:url, :title, :description, :image_url)", map[string]any{ if _, err := db.NamedExec("INSERT INTO items (url, title, description, image) VALUES (:url, :title, :description, :image)", map[string]any{
"url": pageUrl, "url": pageUrl,
"title": meta.Title, "title": meta.Title,
"description": meta.Description, "description": meta.Description,
"image_url": meta.ImageURL, "image": meta.Image,
}); err != nil { }); err != nil {
http.Error(w, fmt.Sprintf("failed to add item to db: %v", err), 500) http.Error(w, fmt.Sprintf("failed to add item to db: %v", err), 500)
return return