45 lines
974 B
Go
45 lines
974 B
Go
// Package path resolves using http path
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package path
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import (
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"net/http"
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"strings"
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"github.com/unistack-org/micro/v3/api/resolver"
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)
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// Resolver the path resolver
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type Resolver struct {
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opts resolver.Options
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}
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// Resolve resolves endpoint
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func (r *Resolver) Resolve(req *http.Request, opts ...resolver.ResolveOption) (*resolver.Endpoint, error) {
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// parse options
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options := resolver.NewResolveOptions(opts...)
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if req.URL.Path == "/" {
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return nil, resolver.ErrNotFound
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}
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parts := strings.Split(req.URL.Path[1:], "/")
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return &resolver.Endpoint{
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Name: r.opts.ServicePrefix + "." + parts[0],
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Host: req.Host,
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Method: req.Method,
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Path: req.URL.Path,
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Domain: options.Domain,
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}, nil
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}
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// String retruns the string representation
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func (r *Resolver) String() string {
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return "path"
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}
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// NewResolver returns new path resolver
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func NewResolver(opts ...resolver.Option) resolver.Resolver {
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return &Resolver{opts: resolver.NewOptions(opts...)}
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}
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