72 lines
1.6 KiB
Go
72 lines
1.6 KiB
Go
package errorutil
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import (
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"errors"
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"net/http"
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"github.com/go-chi/render"
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)
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var (
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ErrBotNotFound = errors.New("Bot not found")
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ErrBotAlreadyExists = errors.New("This bot has already been submitted")
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ErrSearchFailed = errors.New("No bots found fitting this filter")
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ErrMainOwnerAsCoOwner = errors.New("You cannot set yourself as a co-owner")
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ErrBotNotExists = errors.New("Bot does not exist inside Discord")
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// validation
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ErrInvalidID = errors.New("Invalid Discord id")
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ErrInvalidOverview = errors.New("Bot overview must be between 15 and 50 characters long")
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)
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type ErrResponse struct {
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Err error `json:"-"`
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HTTPStatusCode int `json:"-"`
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StatusText string `json:"status"`
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ErrorText string `json:"error,omitempty"`
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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: errString(err),
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}
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}
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func ErrInternal(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: "internal server error",
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ErrorText: errString(err),
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}
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}
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var ErrNotFound = &ErrResponse{
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HTTPStatusCode: 404,
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StatusText: "resource not found",
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}
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var ErrUnauthorized = &ErrResponse{
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HTTPStatusCode: 401,
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StatusText: "unauthorized",
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}
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var ErrForbidden = &ErrResponse{
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HTTPStatusCode: 403,
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StatusText: "forbidden",
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}
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func errString(err error) string {
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if err == nil {
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return ""
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}
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return err.Error()
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}
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