cacert-boardvoting/internal/models/models.go

/*
Copyright 2022 CAcert Inc.
SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Package models defines data models and database access types.
package models

import (
	"fmt"
	"time"
)

func parseSqlite3TimeStamp(timeStamp string) (*time.Time, error) {
	const (
		sqlite3TsStringFormat      = "2006-01-02 15:04:05.999999999-07:00"
		sqlite3ShortTsStringFormat = "2006-01-02 15:04:05"
	)

	var (
		result time.Time
		err    error
	)

	if result, err = time.Parse(sqlite3TsStringFormat, timeStamp); err == nil {
		result = result.UTC()

		return &result, nil
	}

	if result, err = time.ParseInLocation(sqlite3ShortTsStringFormat, timeStamp, time.UTC); err == nil {
		result = result.UTC()

		return &result, nil
	}

	return nil, fmt.Errorf("could not parse timestamp: %w", err)
}

const (
	errCouldNotExecuteQuery      = "could not execute query: %w"
	errCouldNotFetchRow          = "could not fetch row: %w"
	errCouldNotScanResult        = "could not scan result: %w"
	errCouldNotStartTransaction  = "could not start transaction: %w"
	errCouldNotCommitTransaction = "could not commit transaction: %w"
)