vikunja-api/pkg/models/task_collection_sort.go

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// 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
// 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.
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//
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// This program 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.
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//
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// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package models
type (
sortParam struct {
sortBy string
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orderBy sortOrder // asc or desc
}
sortOrder string
)
const (
taskPropertyID string = "id"
taskPropertyTitle string = "title"
taskPropertyDescription string = "description"
taskPropertyDone string = "done"
taskPropertyDoneAt string = "done_at"
taskPropertyDueDate string = "due_date"
taskPropertyCreatedByID string = "created_by_id"
taskPropertyListID string = "list_id"
taskPropertyRepeatAfter string = "repeat_after"
taskPropertyPriority string = "priority"
taskPropertyStartDate string = "start_date"
taskPropertyEndDate string = "end_date"
taskPropertyHexColor string = "hex_color"
taskPropertyPercentDone string = "percent_done"
taskPropertyUID string = "uid"
taskPropertyCreated string = "created"
taskPropertyUpdated string = "updated"
taskPropertyPosition string = "position"
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)
const (
orderInvalid sortOrder = "invalid"
orderAscending sortOrder = "asc"
orderDescending sortOrder = "desc"
)
func (o sortOrder) String() string {
return string(o)
}
func getSortOrderFromString(s string) sortOrder {
if s == "asc" {
return orderAscending
}
if s == "desc" {
return orderDescending
}
return orderInvalid
}
func (sp *sortParam) validate() error {
if sp.orderBy != orderDescending && sp.orderBy != orderAscending {
return ErrInvalidSortOrder{OrderBy: sp.orderBy}
}
return validateTaskField(sp.sortBy)
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}