59 lines
1.0 KiB
Go
59 lines
1.0 KiB
Go
package api
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import (
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"net/http"
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"strings"
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)
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// RequestParam defines input parameters of an api request
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type RequestParam map[string]interface{}
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// Request represents an API request i.e. HTTP
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type Request struct {
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// corresponds to the list of uri components
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// featured in the request URI
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URI []string
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// original HTTP request
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Request *http.Request
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// input parameters
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Param RequestParam
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}
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// NewRequest builds an interface request from a http.Request
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func NewRequest(req *http.Request) (*Request, error) {
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// 1. get useful data
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uri := normaliseURI(req.URL.Path)
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uriparts := strings.Split(uri, "/")
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// 3. Init request
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inst := &Request{
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URI: uriparts,
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Request: req,
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Param: make(RequestParam),
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}
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return inst, nil
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}
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// normaliseURI removes the trailing '/' to always
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// have the same Uri format for later processing
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func normaliseURI(uri string) string {
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if len(uri) < 1 {
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return uri
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}
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if uri[0] == '/' {
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uri = uri[1:]
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}
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if len(uri) > 1 && uri[len(uri)-1] == '/' {
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uri = uri[0 : len(uri)-1]
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}
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return uri
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}
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