mirror of
https://github.com/yunionio/cloudpods.git
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40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
// Copyright 2019 Yunion
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package validate
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import (
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"fmt"
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"sort"
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)
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// DaysValidate sort days and check if days is out of range [min, max] or has repeated member
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func DaysCheck(days []int, min, max int) ([]int, error) {
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if len(days) == 0 {
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return days, nil
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}
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sort.Ints(days)
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if days[0] < min || days[len(days)-1] > max {
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return days, fmt.Errorf("Out of range")
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}
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for i := 1; i < len(days); i++ {
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if days[i] == days[i-1] {
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return days, fmt.Errorf("Has repeat day %v", days)
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}
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}
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return days, nil
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}
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