48 lines
594 B
Go
48 lines
594 B
Go
package bd
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import (
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"database/sql"
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_ "github.com/lib/pq"
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)
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type Bd struct {
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config *ConfigBD
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db *sql.DB
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filmsrepo *Filmsrepo
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}
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func New(config *ConfigBD) *Bd {
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return &Bd{
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config: config,
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}
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}
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func (b *Bd) Open() error {
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db, err := sql.Open("postgres", b.config.BaseUrlBd)
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if err != nil {
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return err
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}
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if err := db.Ping(); err != nil {
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return err
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}
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b.db = db
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return nil
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}
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func (b *Bd) Close() {
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b.db.Close()
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}
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func (b *Bd) Films() *Filmsrepo {
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if b.filmsrepo != nil {
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return b.filmsrepo
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}
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b.filmsrepo = &Filmsrepo{
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db: *b,
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}
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return b.filmsrepo
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}
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