vikunja-api/pkg/files/error.go

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2020-01-09 18:33:22 +01:00
// Copyright 2018-2020 Vikunja and contriubtors. All rights reserved.
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//
// This file is part of Vikunja.
//
// Vikunja is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Vikunja is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Vikunja. If not, see <https://www.gnu.org/licenses/>.
package files
import "fmt"
// ErrFileDoesNotExist defines an error where a file does not exist in the db
type ErrFileDoesNotExist struct {
FileID int64
}
// Error is the error implementation of ErrFileDoesNotExist
func (err ErrFileDoesNotExist) Error() string {
return fmt.Sprintf("file %d does not exist", err.FileID)
}
// IsErrFileDoesNotExist checks if an error is ErrFileDoesNotExist
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func IsErrFileDoesNotExist(err error) bool {
_, ok := err.(ErrFileDoesNotExist)
return ok
}
// ErrFileIsTooLarge defines an error where a file is larger than the configured limit
type ErrFileIsTooLarge struct {
Size uint64
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}
// Error is the error implementation of ErrFileIsTooLarge
func (err ErrFileIsTooLarge) Error() string {
return fmt.Sprintf("file is too large [Size: %d]", err.Size)
}
// IsErrFileIsTooLarge checks if an error is ErrFileIsTooLarge
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func IsErrFileIsTooLarge(err error) bool {
_, ok := err.(ErrFileIsTooLarge)
return ok
}
// ErrFileIsNotUnsplashFile defines an error where a file is not downloaded from unsplash.
// Used in cases whenever unsplash information about a file is requested, but the file was not downloaded from unsplash.
type ErrFileIsNotUnsplashFile struct {
FileID int64
}
// Error is the error implementation of ErrFileIsNotUnsplashFile
func (err ErrFileIsNotUnsplashFile) Error() string {
return fmt.Sprintf("file was not downloaded from unsplash [FileID: %d]", err.FileID)
}
// IsErrFileIsNotUnsplashFile checks if an error is ErrFileIsNotUnsplashFile
func IsErrFileIsNotUnsplashFile(err error) bool {
_, ok := err.(ErrFileIsNotUnsplashFile)
return ok
}