56 lines
913 B
Go
56 lines
913 B
Go
package middleware
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import (
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"bytes"
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"errors"
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"github.com/TicketsBot/GoPanel/app"
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"github.com/gin-gonic/gin"
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)
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type ErrorResponse struct {
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Error string `json:"error"`
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}
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type copyWriter struct {
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gin.ResponseWriter
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buf *bytes.Buffer
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}
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func (cw copyWriter) Write(b []byte) (int, error) {
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return cw.buf.Write(b)
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}
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func ErrorHandler(c *gin.Context) {
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cw := ©Writer{buf: &bytes.Buffer{}, ResponseWriter: c.Writer}
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c.Writer = cw
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c.Next()
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if len(c.Errors) > 0 {
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var message string
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var apiError *app.ApiError
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if errors.As(c.Errors[0], &apiError) {
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message = apiError.ExternalMessage
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} else {
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message = "An error occurred processing your request"
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}
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c.JSON(-1, ErrorResponse{
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Error: message,
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})
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return
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}
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if c.Writer.Status() >= 500 {
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c.JSON(-1, ErrorResponse{
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Error: "An internal server error occurred",
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})
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return
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}
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cw.ResponseWriter.Write(cw.buf.Bytes())
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}
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