76 lines
1.7 KiB
Go
76 lines
1.7 KiB
Go
// Copyright (c) 2025-2026 Probo Inc <hello@probo.com>.
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//
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// Permission to use, copy, modify, and/or distribute this software for any
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// purpose with or without fee is hereby granted, provided that the above
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// copyright notice and this permission notice appear in all copies.
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//
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// THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
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// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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// AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
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// INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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// LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
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// OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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// PERFORMANCE OF THIS SOFTWARE.
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package coredata
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import (
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"encoding"
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"fmt"
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)
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type (
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TaskState string
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)
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const (
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TaskStateTodo TaskState = "TODO"
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TaskStateInProgress TaskState = "IN_PROGRESS"
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TaskStateDone TaskState = "DONE"
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)
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var (
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_ fmt.Stringer = TaskState("")
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_ encoding.TextMarshaler = TaskState("")
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_ encoding.TextUnmarshaler = (*TaskState)(nil)
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)
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func TaskStates() []TaskState {
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return []TaskState{
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TaskStateTodo,
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TaskStateInProgress,
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TaskStateDone,
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}
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}
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func (v TaskState) IsValid() bool {
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switch v {
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case
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TaskStateTodo,
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TaskStateInProgress,
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TaskStateDone:
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return true
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}
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return false
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}
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func (v TaskState) String() string {
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return string(v)
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}
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func (v TaskState) MarshalText() ([]byte, error) {
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return []byte(v.String()), nil
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}
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func (v *TaskState) UnmarshalText(text []byte) error {
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val := TaskState(text)
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if !val.IsValid() {
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return fmt.Errorf("invalid TaskState value: %q", string(text))
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}
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*v = val
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return nil
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}
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