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145 lines
2.8 KiB
145 lines
2.8 KiB
/*
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---------------------------------------------------------
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Project activething
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Active Thing (activething.com) git.activething.com/go
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File name err_info.go
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Created by DEV
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Modified 23/10/2023
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Copyright 2023 activething.com
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---------------------------------------------------------
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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*/
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package errs
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import (
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"activething.com/go/gogo/core/opts"
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"bytes"
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"time"
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)
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type (
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// ErrInfo
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// Representa un objeto para añadir una capa de información addicional a un error
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//
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ErrInfo struct {
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/*embedded*/ error
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date time.Time
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source string
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help string
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message string
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link string
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details map[string]any
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stack StackTrace
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}
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)
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func NewErrInfo(err error, options ...opts.OptionFnc[ErrInfo]) *ErrInfo {
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if err == nil {
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return nil
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}
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return opts.Apply(&ErrInfo{error: err}, options...)
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}
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func (i ErrInfo) Message() string {
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return i.message }
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func (i ErrInfo) Source() string {
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return i.source }
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func (i ErrInfo) Help() string {
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return i.help }
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func (i ErrInfo) Link() string {
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return i.link }
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func (i ErrInfo) Stack() StackTrace {
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if i.stack != nil {
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return i.stack
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}
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return getStackTrace(i.Cause())
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}
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func (i ErrInfo) Details() map[string]any {
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return i.Details() }
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func (i ErrInfo) Cause() error {
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if cs, is := i.error.(Causer); is {
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return cs.Cause()
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}
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return Unwrap(i.error)
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}
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func (i ErrInfo) Unwrap() error {
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return i.Cause() }
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func (i ErrInfo) Date() time.Time {
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return i.date }
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func (i ErrInfo) Error () (res string) {
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bf := bytes.Buffer{}
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defer bf.Reset()
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bf.WriteString(i.error.Error())
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if len(i.message) > 0 {
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bf.WriteString("\nmessage: ")
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bf.WriteString(i.message)
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}
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if len(i.source) > 0 {
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bf.WriteString("\nsource: ")
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bf.WriteString(i.source)
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}
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//todo
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//if !i.date.IsZero() {
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// bf.WriteString("\nTime: ")
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// bf.WriteTime(i.date)
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//}
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if i.stack != nil {
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bf.WriteString("\nStack: ")
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bf.WriteString(i.stack.String())
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}
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res = bf.String()
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return res
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}
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/*
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::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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I HAVE NO DESIRE TO WALK ON WATER," SAID SIDDHARTA.
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"LET THE OLD SHRAMANAS SATISFY THEMSELVES WITH SUCH SKILLS.
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SIDDHARTA
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- HERMANN HESSE -
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:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::
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*/
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