d56a611be7
Fix lint Add docs for keyvalue config options Use keyvalue store to cache unsplash photo results Cleanup Use keyvalue store for upload avatar Use keyvalue store for initials avatar Fix initializing metrics Use keyvalue for metrics Add IncryBy and DecrBy methods to increase or decrease a value Fix lint Return custom error if a key does not exist Init keyvalue storage Follow the keyvalue storage setting for things like cache and other Add docs Add configuration of the storage backend Add redis keyvalue storage implementation Add doc comments Add methods to use storage through the package itself Add memory implementation for keyvalue store Co-authored-by: kolaente <k@knt.li> Reviewed-on: https://kolaente.dev/vikunja/api/pulls/674 Co-Authored-By: konrad <konrad@kola-entertainments.de> Co-Committed-By: konrad <konrad@kola-entertainments.de>
52 lines
1.8 KiB
Go
52 lines
1.8 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-2020 Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package error
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import "fmt"
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// ErrValueNotFoundForKey represents an error where a key could not be found
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type ErrValueNotFoundForKey struct {
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Key string
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}
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// Error is the error implementation
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func (e *ErrValueNotFoundForKey) Error() string {
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return fmt.Sprintf("could not find value for key %s", e.Key)
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}
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// IsErrValueNotFoundForKey checks if an error is ErrValueNotFoundForKey
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func IsErrValueNotFoundForKey(err error) bool {
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_, is := err.(*ErrValueNotFoundForKey)
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return is
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}
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// ErrValueHasWrongType represents an error where a value saved at key has the wrong value
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type ErrValueHasWrongType struct {
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Key string
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ExpectedValue string
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}
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// Error is the error implementation
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func (e *ErrValueHasWrongType) Error() string {
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return fmt.Sprintf("value at key %s has the wrong value, expexted was %s", e.Key, e.ExpectedValue)
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}
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// IsErrValueHasWrongType checks if an error is ErrValueHasWrongType
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func IsErrValueHasWrongType(err error) bool {
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_, is := err.(*ErrValueHasWrongType)
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return is
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}
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