86 lines
1.5 KiB
Go
86 lines
1.5 KiB
Go
// Package errors is an interface for defining detailed errors
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package errors
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import (
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"encoding/json"
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"net/http"
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)
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// Errors provide a way to return detailed information
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// for an RPC request error. The error is normally
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// JSON encoded.
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type Error struct {
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Id string `json:"id"`
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Code int32 `json:"code"`
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Detail string `json:"detail"`
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Status string `json:"status"`
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}
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func (e *Error) Error() string {
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b, _ := json.Marshal(e)
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return string(b)
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}
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func New(id, detail string, code int32) error {
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return &Error{
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Id: id,
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Code: code,
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Detail: detail,
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Status: http.StatusText(int(code)),
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}
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}
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func Parse(err string) *Error {
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e := new(Error)
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errr := json.Unmarshal([]byte(err), e)
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if errr != nil {
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e.Detail = err
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}
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return e
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}
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func BadRequest(id, detail string) error {
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return &Error{
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Id: id,
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Code: 400,
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Detail: detail,
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Status: http.StatusText(400),
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}
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}
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func Unauthorized(id, detail string) error {
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return &Error{
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Id: id,
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Code: 401,
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Detail: detail,
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Status: http.StatusText(401),
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}
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}
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func Forbidden(id, detail string) error {
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return &Error{
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Id: id,
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Code: 403,
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Detail: detail,
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Status: http.StatusText(403),
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}
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}
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func NotFound(id, detail string) error {
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return &Error{
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Id: id,
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Code: 404,
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Detail: detail,
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Status: http.StatusText(404),
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}
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}
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func InternalServerError(id, detail string) error {
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return &Error{
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Id: id,
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Code: 500,
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Detail: detail,
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Status: http.StatusText(500),
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}
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}
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