#7 - saving feed, but without content

internal/database/createFeed.sql.go

@@ -0,0 +1,56 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: createFeed.sql
+
+package database
+
+import (
+	"context"
+	"time"
+
+	"github.com/google/uuid"
+)
+
+const createFeed = `-- name: CreateFeed :one
+INSERT INTO feeds (id, created_at, updated_at, user_id, url, name)
+VALUES (
+        $1,
+        $2,
+        $3,
+        $4,
+        $5,
+        $6
+       )
+RETURNING id, created_at, updated_at, name, url, user_id
+`
+
+type CreateFeedParams struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	UserID    uuid.UUID
+	Url       string
+	Name      string
+}
+
+func (q *Queries) CreateFeed(ctx context.Context, arg CreateFeedParams) (Feed, error) {
+	row := q.db.QueryRowContext(ctx, createFeed,
+		arg.ID,
+		arg.CreatedAt,
+		arg.UpdatedAt,
+		arg.UserID,
+		arg.Url,
+		arg.Name,
+	)
+	var i Feed
+	err := row.Scan(
+		&i.ID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.Name,
+		&i.Url,
+		&i.UserID,
+	)
+	return i, err
+}

internal/database/models.go

@@ -10,6 +10,15 @@ import (
 	"github.com/google/uuid"
 )
 
+type Feed struct {
+	ID        uuid.UUID
+	CreatedAt time.Time
+	UpdatedAt time.Time
+	Name      string
+	Url       string
+	UserID    uuid.UUID
+}
+
 type User struct {
 	ID        uuid.UUID
 	CreatedAt time.Time

internal/handlers/addFeedHandler.go

@@ -0,0 +1,51 @@
+package handlers
+
+import (
+	"context"
+	"fmt"
+	"github.com/google/uuid"
+	"github.com/rdarius/boot-dev-blog-aggregator/internal/config"
+	"github.com/rdarius/boot-dev-blog-aggregator/internal/database"
+	"github.com/rdarius/boot-dev-blog-aggregator/internal/rss"
+	"log"
+	"os"
+	"time"
+)
+
+func AddFeedHandler(s *config.State, cmd config.Command) error {
+
+	if len(cmd.Args) < 2 {
+		log.Fatal("usage: boot-dev-blog-aggregator addfeed NAME URL")
+	}
+
+	ctx := context.Background()
+	user, err := s.DB.GetUser(ctx, s.Config.CurrentUserName)
+	if err != nil {
+		return err
+	}
+
+	name := cmd.Args[0]
+	url := cmd.Args[1]
+
+	_, err = rss.FetchFeed(ctx, url)
+	if err != nil {
+		fmt.Printf("Failed to fetch feed: %v\n", err)
+		os.Exit(1)
+	}
+
+	f, err := s.DB.CreateFeed(ctx, database.CreateFeedParams{
+		ID:        uuid.UUID{},
+		CreatedAt: time.Time{},
+		UpdatedAt: time.Time{},
+		UserID:    user.ID,
+		Url:       url,
+		Name:      name,
+	})
+	if err != nil {
+		return err
+	}
+
+	fmt.Printf("%v", f)
+
+	return nil
+}

main.go

@@ -36,6 +36,7 @@ func main() {
 	commands.Register("reset", handlers.ResetUsersHandler)
 	commands.Register("users", handlers.GetUsersHandler)
 	commands.Register("agg", handlers.FetchFeedHandler)
+	commands.Register("addfeed", handlers.AddFeedHandler)
 
 	if len(os.Args) < 2 {
 		log.Fatal("usage: boot-dev-blog-aggregator <command> [args...]")

sql/queries/createFeed.sql

@@ -0,0 +1,11 @@
+-- name: CreateFeed :one
+INSERT INTO feeds (id, created_at, updated_at, user_id, url, name)
+VALUES (
+        $1,
+        $2,
+        $3,
+        $4,
+        $5,
+        $6
+       )
+RETURNING *;

sql/schema/0002_feed.sql

@@ -0,0 +1,12 @@
+-- +goose Up
+CREATE TABLE feeds(
+    id UUID PRIMARY KEY,
+    created_at TIMESTAMP not null DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP not null,
+    name VARCHAR(128) not null,
+    url VARCHAR(512) not null UNIQUE,
+    user_id UUID not null REFERENCES users(id) ON DELETE CASCADE
+);
+
+-- +goose Down
+DROP TABLE feeds;