26 lines
498 B
Go
26 lines
498 B
Go
package middleware
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import (
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"net/http"
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)
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type Middleware func(http.Handler) http.Handler
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type MiddlewareChain []Middleware
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func (c MiddlewareChain) Then(finalHandler http.Handler) http.Handler {
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for i := len(c) - 1; i >= 0; i-- {
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finalHandler = c[i](finalHandler)
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}
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return finalHandler
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}
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func (c MiddlewareChain) ThenFunc(finalHandler http.HandlerFunc) http.Handler {
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result := http.Handler(finalHandler)
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for i := len(c) - 1; i >= 0; i-- {
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result = c[i](result)
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}
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return result
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}
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