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56 lines
1.3 KiB
56 lines
1.3 KiB
package common
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import (
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"net/http"
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"github.com/go-chi/render"
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)
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type ErrResponse struct {
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Err error `json:"-"` // low-level runtime error
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HTTPStatusCode int `json:"-"` // http response status code
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StatusText string `json:"status"` // user-level status message
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AppCode int64 `json:"code,omitempty"` // application-specific error code
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ErrorText string `json:"error,omitempty"` // application-level error message, for debugging
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}
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func (e *ErrResponse) Render(w http.ResponseWriter, r *http.Request) error {
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render.Status(r, e.HTTPStatusCode)
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return nil
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}
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func ErrInvalidRequest(err error) render.Renderer {
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return &ErrResponse{
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Err: err,
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HTTPStatusCode: 400,
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StatusText: "Invalid request.",
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ErrorText: err.Error(),
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}
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}
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func ErrValidationError(err error) render.Renderer {
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return &ErrResponse{
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Err: err,
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HTTPStatusCode: 422,
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StatusText: "Validation error.",
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ErrorText: err.Error(),
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}
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}
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func ErrInternalError(err error) render.Renderer {
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return &ErrResponse{
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Err: err,
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HTTPStatusCode: 500,
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StatusText: "Invalid request.",
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ErrorText: err.Error(),
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}
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}
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func ErrNotFound(err error) render.Renderer {
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return &ErrResponse{
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HTTPStatusCode: 404,
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StatusText: "Resource not found.",
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ErrorText: err.Error(),
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}
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}
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