neko v2 initial commit

1 files changed, 103 insertions, 0 deletions

diff --git a/models/feed/feed.go b/models/feed/feed.go
new file mode 100644
index 0000000..4abebb4
--- /dev/null
+++ b/models/feed/feed.go
@@ -0,0 +1,103 @@
+package feed
+
+import (
+	"log"
+	"neko/models"
+)
+
+type Feed struct {
+	Id    int64  `json:"_id"`
+	Url   string `json:"url"`
+	Title string `json:"title"`
+	// TODO: last_updated scan
+}
+
+func NewFeed(url string) error {
+	stmt, err := models.DB.Prepare("INSERT INTO feed(url) VALUES(?)")
+	if err != nil {
+		return err
+	}
+	_, err = stmt.Exec(url)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func All() ([]*Feed, error) {
+	return filter("")
+}
+
+func filter(where string) ([]*Feed, error) {
+	// todo: add back in title
+	rows, err := models.DB.Query(`SELECT id, url, title
+                                  FROM feed ` + where)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	feeds := make([]*Feed, 0)
+	for rows.Next() {
+		f := new(Feed)
+		err := rows.Scan(&f.Id, &f.Url, &f.Title)
+		if err != nil {
+			return nil, err
+		}
+		feeds = append(feeds, f)
+	}
+	if err = rows.Err(); err != nil {
+		return nil, err
+	}
+	return feeds, nil
+}
+
+func (f *Feed) Update() {
+	if len(f.Title) == 0 {
+		return
+	}
+
+	if f.Id == 0 {
+		return
+	}
+
+	if len(f.Url) == 0 {
+		return
+	}
+
+	models.DB.Query(`UPDATE feed 
+                     SET title=?, url=?
+                     WHERE id=?`, f.Title, f.Url, f.Id)
+}
+
+func (f *Feed) Delete() {
+	log.Println("lets delete some shiteeee")
+	_, err := models.DB.Exec(`DELETE FROM feed 
+                                  WHERE id=?`, f.Id)
+	if err != nil {
+		log.Println(err)
+	}
+}
+
+func (f *Feed) ByUrl(url string) error {
+	err := models.DB.QueryRow(`SELECT id, url, title 
+                               FROM feed
+                               WHERE url = ?`, url).Scan(&f.Id, &f.Url, &f.Title)
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (f *Feed) Create() error {
+	res, err := models.DB.Exec(`INSERT INTO feed(url, title)
+                                VALUES(?, ?)`, f.Url, f.Title)
+	if err != nil {
+		return err
+	}
+
+	id, _ := res.LastInsertId()
+	f.Id = id
+
+	return nil
+}