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handlerToken.go
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/
handlerToken.go
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package main
import (
"github.com/gin-gonic/gin"
"net/http"
)
func tokenHandler(c *gin.Context) {
var loginData struct {
Username string `json:"username"`
Password string `json:"password"`
}
// see if it's a json or form request with login data
contentType := c.GetHeader("Content-Type")
// json api login
if contentType != "application/json" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid login data"})
return
}
// parse login data
if err := c.ShouldBindJSON(&loginData); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
user, err := identityForUser(loginData.Username, loginData.Password)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid login data"})
return
}
c.JSON(http.StatusOK, gin.H{"token": user.token})
}