Create AddFeed dto, add validation and sqlx

api/feeds.go

@@ -0,0 +1,45 @@
+package vex
+
+import (
+	"github.com/google/uuid"
+	"github.com/jmoiron/sqlx"
+	"github.com/lib/pq"
+)
+
+type Feed struct {
+	Id          uuid.UUID
+	Name        string
+	Link        string
+	FaviconUrl  string `db:"favicon_url"`
+	Tags        pq.StringArray
+	SubmitterId uuid.UUID `db:"submitter_id"`
+}
+
+type FeedService struct {
+	database *sqlx.DB
+}
+
+func NewFeedService(db *sqlx.DB) FeedService {
+	return FeedService{database: db}
+}
+
+func (s FeedService) AddFeed(link string, tags []string, submitter uuid.UUID) (Feed, error) {
+	feed := Feed{
+		Id:          uuid.New(),
+		Name:        link,
+		Link:        link,
+		FaviconUrl:  link,
+		Tags:        tags,
+		SubmitterId: submitter,
+	}
+
+	_, err := s.database.NamedExec(
+		`insert into feeds (id, name, link, favicon_url, tags, submitter_id)
+		values (:id, :name, :link, :favicon_url, :tags, :submitter_id)`,
+		feed,
+	)
+	if err != nil {
+		return Feed{}, err
+	}
+	return feed, nil
+}