coba landing page hanan

services/landingpage.services.go

@@ -0,0 +1,80 @@
+package services
+
+import (
+	"time"
+
+	"github.com/emarifer/go-templ-project-structure/db"
+)
+
+func NewServicesLandingPage(u LandingPage, uStore db.LandingPageStore) *ServicesLandingPage {
+
+	return &ServicesLandingPage{
+		LandingPage:      u,
+		LandingPageStore: uStore,
+	}
+}
+
+type LandingPage struct {
+	ID              int       `json:"id"`
+	LandingPagename string    `json:"LandingPagename"`
+	Email           string    `json:"email"`
+	CreatedAt       time.Time `json:"created_at,omitempty"`
+}
+
+type ServicesLandingPage struct {
+	LandingPage      LandingPage
+	LandingPageStore db.LandingPageStore
+}
+
+func (su *ServicesLandingPage) GetAllLandingPages() ([]LandingPage, error) {
+	query := `SELECT id, LandingPagename, email, created_at FROM LandingPages ORDER BY created_at DESC`
+
+	rows, err := su.LandingPageStore.Db.Query(query)
+	if err != nil {
+		return []LandingPage{}, err
+	}
+	// We close the resource
+	defer rows.Close()
+
+	LandingPages := []LandingPage{}
+	for rows.Next() {
+		rows.Scan(
+			&su.LandingPage.ID,
+			&su.LandingPage.LandingPagename,
+			&su.LandingPage.Email,
+			&su.LandingPage.CreatedAt,
+		)
+
+		LandingPages = append(LandingPages, su.LandingPage)
+	}
+
+	return LandingPages, nil
+}
+
+func (su *ServicesLandingPage) GetLandingPageById(id int) (LandingPage, error) {
+
+	query := `SELECT id, LandingPagename, email, created_at FROM LandingPages
+		WHERE id = ?`
+
+	stmt, err := su.LandingPageStore.Db.Prepare(query)
+	if err != nil {
+		return LandingPage{}, err
+	}
+
+	defer stmt.Close()
+
+	su.LandingPage.ID = id
+	err = stmt.QueryRow(
+		su.LandingPage.ID,
+	).Scan(
+		&su.LandingPage.ID,
+		&su.LandingPage.LandingPagename,
+		&su.LandingPage.Email,
+		&su.LandingPage.CreatedAt,
+	)
+	if err != nil {
+		return LandingPage{}, err
+	}
+
+	return su.LandingPage, nil
+}