50 lines
1.1 KiB
Go
50 lines
1.1 KiB
Go
package main;
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import (
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"fmt"
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"log"
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"net/http"
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"strconv"
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pb "git.strikerlulu.me/strikerlulu/grpc-mocker/pb"
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"github.com/gin-gonic/gin"
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"google.golang.org/grpc"
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)
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func main() {
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conn, err := grpc.Dial("grpc-server:3000", grpc.WithInsecure())
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if err != nil {
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log.Fatalf("Dial failed: %v", err)
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}
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client := pb.NewCalcServiceClient(conn)
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r := gin.Default()
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r.GET("/add/:x/:y", func(c *gin.Context) {
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x, err := strconv.ParseUint(c.Param("x"), 10, 64)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid parameter X"})
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return
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}
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y, err := strconv.ParseUint(c.Param("y"), 10, 64)
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if err != nil {
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c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid parameter Y"})
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return
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}
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req := &pb.AdditionRequest{X: x,Y: y}
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if res, err := client.Add(c, req); err == nil {
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c.JSON(http.StatusOK, gin.H{
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"result": fmt.Sprint(res.Result),
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})
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} else {
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c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
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}
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})
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if err := r.Run(":3000"); err != nil {
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log.Fatalf("Failed to run server: %v", err)
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}
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}
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