55 lines
893 B
Go
55 lines
893 B
Go
package main
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import (
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"net/http"
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"github.com/labstack/echo"
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"github.com/labstack/echo/middleware"
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)
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type (
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user struct {
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ID string `json:"id"`
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Name string `json:"name"`
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}
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)
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var (
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users map[string]user
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)
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func init() {
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users = map[string]user{
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"1": user{
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ID: "1",
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Name: "Wreck-It Ralph",
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},
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}
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// hook into the echo instance to create an endpoint group
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// and add specific middleware to it plus handlers
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g := e.Group("/users")
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g.Use(middleware.CORS())
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g.POST("", createUser)
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g.GET("", getUsers)
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g.GET("/:id", getUser)
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}
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func createUser(c echo.Context) error {
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u := new(user)
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if err := c.Bind(u); err != nil {
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return err
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}
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users[u.ID] = *u
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return c.JSON(http.StatusCreated, u)
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}
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func getUsers(c echo.Context) error {
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return c.JSON(http.StatusOK, users)
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}
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func getUser(c echo.Context) error {
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return c.JSON(http.StatusOK, users[c.Param("id")])
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}
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