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Refactor field models and logic into separate package.

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This commit is contained in:
Patrick Fairbank
2017-08-28 20:14:32 -07:00
parent f0fe7df2b3
commit 538e1ab7bc
62 changed files with 2317 additions and 2499 deletions
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13
model/database.go
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@@ -22,8 +22,9 @@ import (
const backupsDir = "db/backups"
const migrationsDir = "db/migrations"
var BaseDir = "." // Mutable for testing
type Database struct {
baseDir string
filename string
db *sql.DB
eventSettingsMap *modl.DbMap
@@ -38,10 +39,10 @@ type Database struct {
// Opens the SQLite database at the given path, creating it if it doesn't exist, and runs any pending
// migrations.
func OpenDatabase(baseDir, filename string) (*Database, error) {
func OpenDatabase(filename string) (*Database, error) {
// Find and run the migrations using goose. This also auto-creates the DB.
database := Database{baseDir: baseDir, filename: filename}
migrationsPath := filepath.Join(baseDir, migrationsDir)
database := Database{filename: filename}
migrationsPath := filepath.Join(BaseDir, migrationsDir)
dbDriver := goose.DBDriver{"sqlite3", database.GetPath(), "github.com/mattn/go-sqlite3", &goose.Sqlite3Dialect{}}
dbConf := goose.DBConf{MigrationsDir: migrationsPath, Env: "prod", Driver: dbDriver}
target, err := goose.GetMostRecentDBVersion(migrationsPath)
@@ -69,7 +70,7 @@ func (database *Database) Close() {
// Creates a copy of the current database and saves it to the backups directory.
func (database *Database) Backup(eventName, reason string) error {
backupsPath := filepath.Join(database.baseDir, backupsDir)
backupsPath := filepath.Join(BaseDir, backupsDir)
err := os.MkdirAll(backupsPath, 0755)
if err != nil {
return err
@@ -93,7 +94,7 @@ func (database *Database) Backup(eventName, reason string) error {
}
func (database *Database) GetPath() string {
return filepath.Join(database.baseDir, database.filename)
return filepath.Join(BaseDir, database.filename)
}
// Sets up table-object associations.