#12 - update feeds

internal/database/createFeed.sql.go

@@ -22,7 +22,7 @@ VALUES (
         $5,
         $6
        )
-RETURNING id, created_at, updated_at, name, url, user_id
+RETURNING id, created_at, updated_at, name, url, user_id, last_fetched_at
 `
 
 type CreateFeedParams struct {
@@ -51,6 +51,7 @@ func (q *Queries) CreateFeed(ctx context.Context, arg CreateFeedParams) (Feed, e
 		&i.Name,
 		&i.Url,
 		&i.UserID,
+		&i.LastFetchedAt,
 	)
 	return i, err
 }

internal/database/getFeedByUrl.sql.go

@@ -10,7 +10,7 @@ import (
 )
 
 const getFeedByUrl = `-- name: GetFeedByUrl :one
-SELECT id, created_at, updated_at, name, url, user_id FROM feeds WHERE url = $1
+SELECT id, created_at, updated_at, name, url, user_id, last_fetched_at FROM feeds WHERE url = $1
 `
 
 func (q *Queries) GetFeedByUrl(ctx context.Context, url string) (Feed, error) {
@@ -23,6 +23,7 @@ func (q *Queries) GetFeedByUrl(ctx context.Context, url string) (Feed, error) {
 		&i.Name,
 		&i.Url,
 		&i.UserID,
+		&i.LastFetchedAt,
 	)
 	return i, err
 }

internal/database/getNextFeedToFetch.sql.go

@@ -0,0 +1,29 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: getNextFeedToFetch.sql
+
+package database
+
+import (
+	"context"
+)
+
+const getNextFeedToFetch = `-- name: GetNextFeedToFetch :one
+SELECT id, created_at, updated_at, name, url, user_id, last_fetched_at FROM feeds ORDER BY last_fetched_at NULLS FIRST LIMIT 1
+`
+
+func (q *Queries) GetNextFeedToFetch(ctx context.Context) (Feed, error) {
+	row := q.db.QueryRowContext(ctx, getNextFeedToFetch)
+	var i Feed
+	err := row.Scan(
+		&i.ID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.Name,
+		&i.Url,
+		&i.UserID,
+		&i.LastFetchedAt,
+	)
+	return i, err
+}

internal/database/markFeeedFetched.sql.go

@@ -0,0 +1,32 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.28.0
+// source: markFeeedFetched.sql
+
+package database
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+)
+
+const markFeedFetched = `-- name: MarkFeedFetched :one
+UPDATE feeds SET last_fetched_at = CURRENT_TIMESTAMP, updated_at = CURRENT_TIMESTAMP WHERE id = $1
+RETURNING id, created_at, updated_at, name, url, user_id, last_fetched_at
+`
+
+func (q *Queries) MarkFeedFetched(ctx context.Context, id uuid.UUID) (Feed, error) {
+	row := q.db.QueryRowContext(ctx, markFeedFetched, id)
+	var i Feed
+	err := row.Scan(
+		&i.ID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+		&i.Name,
+		&i.Url,
+		&i.UserID,
+		&i.LastFetchedAt,
+	)
+	return i, err
+}

internal/database/models.go

@@ -5,18 +5,20 @@
 package database
 
 import (
+	"database/sql"
 	"time"
 
 	"github.com/google/uuid"
 )
 
 type Feed struct {
-	ID        uuid.UUID
-	CreatedAt time.Time
-	UpdatedAt time.Time
-	Name      string
-	Url       string
-	UserID    uuid.UUID
+	ID            uuid.UUID
+	CreatedAt     time.Time
+	UpdatedAt     time.Time
+	Name          string
+	Url           string
+	UserID        uuid.UUID
+	LastFetchedAt sql.NullTime
 }
 
 type FeedFollow struct {