39 lines
748 B
Go
39 lines
748 B
Go
package main
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import (
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"context"
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"fmt"
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"math/rand"
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"net/http"
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"os"
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"haberdasher-twirp/haberdasher"
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)
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const MaxSize = 12
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func main() {
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var host string = "http://localhost:8080"
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if len(os.Args) > 1 {
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host = os.Args[1]
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}
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client := haberdasher.NewHaberdasherProtobufClient(host, &http.Client{})
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hat, err := client.MakeHat(context.Background(), &haberdasher.Size{Inches: int32(rand.Intn(MaxSize))})
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if err != nil {
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fmt.Printf("oh no: %v\n", err)
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os.Exit(1)
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}
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fmt.Printf("I have a nice new hat: %+v\n", hat)
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hats, err := client.ListHats(context.Background(), &haberdasher.HatQuery{Limit: 20})
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if err != nil {
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fmt.Printf("oh no: %v\n", err)
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os.Exit(1)
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}
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for i, h := range hats.Hats {
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fmt.Printf("%d: %+v\n", i, h)
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}
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}
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