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includes two implementations, a no-op NopCache and an in-memory MemoryCache.
27 lines
528 B
Go
27 lines
528 B
Go
package cache
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import "github.com/willnorris/go-imageproxy/data"
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// MemoryCache provides an in-memory Cache implementation.
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type MemoryCache struct {
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images map[string]*data.Image
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}
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func NewMemoryCache() *MemoryCache {
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return &MemoryCache{
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make(map[string]*data.Image),
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}
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}
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func (c MemoryCache) Get(u string) (*data.Image, bool) {
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image, ok := c.images[u]
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return image, ok
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}
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func (c MemoryCache) Save(image *data.Image) {
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c.images[image.URL] = image
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}
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func (c MemoryCache) Delete(u string) {
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delete(c.images, u)
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}
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