finish setup insert method, refactor sql migration file

internal/foundry/temp_models/db/authors.go

@@ -1,5 +1,12 @@
 package db
 
+import (
+	"context"
+	"fmt"
+
+	"github.com/jmoiron/sqlx"
+)
+
 type Author struct {
 	ID uint
 
@@ -9,3 +16,40 @@ type Author struct {
 	Discord string
 	// SystemAuthorsFlags SystemAuthorsFlags `json:"flags"`
 }
+
+func (a *Author) Query(data *InsertId[string]) {
+	data.query = fmt.Sprintf(`
+		INSERT INTO author (%s, name, url, email, discord)
+		VALUES ($1, $2, $3, $4, $5)
+		RETURNING id`, data.fieldName)
+}
+
+func (a *Author) Insert(tx *sqlx.Tx, data *InsertId[string]) error {
+	if data.query == "" {
+		return ErrNoQuery
+	}
+
+	args := []any{data.id, a.Name, a.URL, a.Email, a.Discord}
+
+	err := tx.QueryRow(data.query, args...).Scan(&a.ID)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (a *Author) InsertCtx(ctx context.Context, tx *sqlx.Tx, data *InsertId[string]) error {
+	if data.query == "" {
+		return ErrNoQuery
+	}
+
+	args := []any{data.id, a.Name, a.URL, a.Email, a.Discord}
+
+	err := tx.QueryRowContext(ctx, data.query, args...).Scan(&a.ID)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}