Version 3 starter

backend/internal/database/setup.go

@@ -0,0 +1,38 @@
+package database
+
+import (
+	"database/sql"
+
+	"npm/internal/config"
+	"npm/internal/errors"
+	"npm/internal/logger"
+)
+
+// CheckSetup Quick check by counting the number of users in the database
+func CheckSetup() {
+	query := `SELECT COUNT(*) FROM "user" WHERE is_deleted = $1 and is_disabled = $2`
+	db := GetInstance()
+
+	if db != nil {
+		row := db.QueryRowx(query, false, false)
+		var totalRows int
+		queryErr := row.Scan(&totalRows)
+		if queryErr != nil && queryErr != sql.ErrNoRows {
+			logger.Error("SetupError", queryErr)
+			return
+		}
+		if totalRows == 0 {
+			logger.Warn("No users found, starting in Setup Mode")
+		} else {
+			config.IsSetup = true
+			logger.Info("Application is setup")
+		}
+
+		if config.ErrorReporting {
+			logger.Warn("Error reporting is enabled - Application Errors WILL be sent to Sentry, you can disable this in the Settings interface")
+		}
+
+	} else {
+		logger.Error("DatabaseError", errors.ErrDatabaseUnavailable)
+	}
+}