willow/db/db.go

52 lines
932 B
Go

// SPDX-FileCopyrightText: Amolith <amolith@secluded.site>
//
// SPDX-License-Identifier: Apache-2.0
package db
import (
"database/sql"
"embed"
_ "modernc.org/sqlite"
)
// Embed the schema into the binary
//
//go:embed sql
var embeddedSQL embed.FS
// Open opens a connection to the SQLite database
func Open(dbPath string) (*sql.DB, error) {
return sql.Open("sqlite", dbPath)
}
func VerifySchema(dbConn *sql.DB) error {
tables := []string{
"users",
"sessions",
"projects",
}
for _, table := range tables {
name := ""
err := dbConn.QueryRow("SELECT name FROM sqlite_master WHERE type='table' AND name=?", table).Scan(&name)
if err != nil {
return err
}
}
return nil
}
// LoadSchema loads the schema into the database
func LoadSchema(dbConn *sql.DB) error {
schema, err := embeddedSQL.ReadFile("sql/schema.sql")
if err != nil {
return err
}
_, err = dbConn.Exec(string(schema))
return err
}