private _validateconfig()

in src/SqlConnectionConfig.ts [127:168]
38 lines of code
13 McCabe index (conditional complexity)

    private _validateconfig(): void {
        if (!this.Server) {
            throw new Error(`Invalid connection string. Please ensure 'Server' or 'Data Source' is provided in the connection string.`);
        }

        if (!this.Database) {
            throw new Error(`Invalid connection string. Please ensure 'Database' or 'Initial Catalog' is provided in the connection string.`);
        }

        switch (this.FormattedAuthentication) {
            case undefined:
            case 'sqlpassword': {
                // SQL password
                if (!this.UserId) {
                    throw new Error(`Invalid connection string. Please ensure 'User' or 'User ID' is provided in the connection string.`);
                }
                if (!this.Password) {
                    throw new Error(`Invalid connection string. Please ensure 'Password' is provided in the connection string.`);
                }
                break;
            }
            case 'activedirectorypassword': {
                if (!this.UserId) {
                    throw new Error(`Invalid connection string. Please ensure 'User' or 'User ID' is provided in the connection string.`);
                }
                if (!this.Password) {
                    throw new Error(`Invalid connection string. Please ensure 'Password' is provided in the connection string.`);
                }
                break;
            }
            case 'activedirectoryserviceprincipal': {
                // User ID is client ID and password is secret
                if (!this.UserId) {
                    throw new Error(`Invalid connection string. Please ensure client ID is provided in the 'User' or 'User ID' field of the connection string.`);
                }
                if (!this.Password) {
                    throw new Error(`Invalid connection string. Please ensure client secret is provided in the 'Password' field of the connection string.`);
                }
                break;
            }
        }
    }