37 lines
629 B
Go
37 lines
629 B
Go
package main
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import (
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"slices"
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"time"
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)
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type Memory struct {
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items map[string]Item
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}
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func NewMemory() *Memory {
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return &Memory{
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items: make(map[string]Item),
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}
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}
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func (m *Memory) Update(item Item) error {
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m.items[item.ID] = item
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return nil
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}
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func (m *Memory) Updated(kinds []Kind, timestamp time.Time) ([]Item, error) {
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result := make([]Item, 0)
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for _, i := range m.items {
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timeOK := timestamp.IsZero() || i.Updated.Equal(timestamp) || i.Updated.After(timestamp)
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kindOK := len(kinds) == 0 || slices.Contains(kinds, i.Kind)
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if timeOK && kindOK {
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result = append(result, i)
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}
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}
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return result, nil
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}
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