49 lines
751 B
Go
49 lines
751 B
Go
package repository
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import (
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"database/sql"
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"log/slog"
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"os"
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"sync"
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)
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var (
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dbConnOnce sync.Once
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dbConn *sql.DB
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repo *Queries
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)
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func Connect(dsnURI string) {
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dbConnOnce.Do(func() {
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var err error
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dbConn, err = sql.Open("sqlite", dsnURI)
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if err != nil {
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slog.Error("Fatal error")
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}
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repo = New(dbConn)
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err = checkDBVersion(dbConn)
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if err != nil {
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slog.Error("DB Connection: Failed DB version check", "error", err)
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os.Exit(1)
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}
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})
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}
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func GetConnection() (*sql.DB, error) {
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if dbConn == nil {
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slog.Error("Database connection not initialized!")
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}
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return dbConn, nil
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}
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func GetRepository() *Queries {
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if repo == nil {
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slog.Error("Database connection not initialized!")
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os.Exit(1)
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}
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return repo
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}
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