Started styling the app and have got editing posts working.

gen/sqlc/dbq/posts.sql.go

@@ -11,6 +11,26 @@ import (
 	"github.com/jackc/pgx/v5/pgtype"
 )
 
+const getPostWithID = `-- name: GetPostWithID :one
+SELECT id, site_id, title, body, state, props, post_date, created_at FROM post WHERE id = $1 LIMIT 1
+`
+
+func (q *Queries) GetPostWithID(ctx context.Context, id int64) (Post, error) {
+	row := q.db.QueryRow(ctx, getPostWithID, id)
+	var i Post
+	err := row.Scan(
+		&i.ID,
+		&i.SiteID,
+		&i.Title,
+		&i.Body,
+		&i.State,
+		&i.Props,
+		&i.PostDate,
+		&i.CreatedAt,
+	)
+	return i, err
+}
+
 const insertPost = `-- name: InsertPost :one
 INSERT INTO post (
     site_id,
@@ -123,3 +143,38 @@ func (q *Queries) ListPublishablePosts(ctx context.Context, arg ListPublishableP
 	}
 	return items, nil
 }
+
+const updatePost = `-- name: UpdatePost :exec
+UPDATE post SET
+    site_id = $2,
+    title = $3,
+    body = $4,
+    state = $5,
+    props = $6,
+    post_date = $7
+    -- updated_at = $7
+WHERE id = $1
+`
+
+type UpdatePostParams struct {
+	ID       int64
+	SiteID   int64
+	Title    pgtype.Text
+	Body     string
+	State    PostState
+	Props    []byte
+	PostDate pgtype.Timestamptz
+}
+
+func (q *Queries) UpdatePost(ctx context.Context, arg UpdatePostParams) error {
+	_, err := q.db.Exec(ctx, updatePost,
+		arg.ID,
+		arg.SiteID,
+		arg.Title,
+		arg.Body,
+		arg.State,
+		arg.Props,
+		arg.PostDate,
+	)
+	return err
+}