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55 lines
1.1 KiB
Go
55 lines
1.1 KiB
Go
package internal
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import (
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"context"
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"database/sql"
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"time"
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)
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type ExampleModel struct {
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ID int
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CreatedAt time.Time
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UpdatedAt time.Time
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Title sql.NullString
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Content sql.NullString
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}
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type ExampleModelService struct {
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DB *sql.DB
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}
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func (s *ExampleModelService) CreateExample(ctx context.Context, example *ExampleModel) (int, error) {
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tx, err := s.DB.BeginTx(ctx, nil)
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if err != nil {
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return 0, err
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}
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defer tx.Rollback()
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id, err := createExample(ctx, tx, example)
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if err != nil {
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return id, err
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}
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return id, tx.Commit()
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}
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func createExample(ctx context.Context, tx *sql.Tx, example *ExampleModel) (int, error) {
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// assign current user to model
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// userID := UserIDFromContext(ctx)
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// if userID == 0 {
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// return 0, wtf.Errorf(wtf.EUNAUTHORIZED, "You must be logged in to create a dial.")
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// }
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// example.UserID = wtf.UserIDFromContext(ctx)
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stmt := "INSERT INTO example (title, content) VALUES (?, ?)"
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result, err := tx.ExecContext(ctx, stmt, example.Title, example.Content)
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if err != nil {
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return 0, err
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}
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id, err := result.LastInsertId()
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if err != nil {
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return 0, err
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}
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return int(id), nil
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}
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