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176 lines
3.3 KiB
176 lines
3.3 KiB
// ------------------------------------------------------------------------
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// Project active2
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// Active Thing (activething.com) git.activething.com/go
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//
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// File name errMeta.go
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// Created by DEV
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// Modified 24/03/2024
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//
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// Copyright 2024 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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package errs
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import (
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"errs/collects"
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"fmt"
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"time"
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)
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type (
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ErrInfo struct {
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error
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message string
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info string
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desc string
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help string
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link string
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date time.Time
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metas map[string]string
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}
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ErrInfoFnc func (*ErrInfo)
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)
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func NewErrInfo(err error, options ...ErrInfoFnc) *ErrInfo {
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if err == nil {
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return nil
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}
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return applyErrOptions(&ErrInfo{
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error: err,
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date : time.Now(),
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}, options ...)
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}
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func (e ErrInfo) Info () string {
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return e.info }
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func (e ErrInfo) Date () time.Time {
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return e.date }
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func (e ErrInfo) Message () string {
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return e.message }
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func (e ErrInfo) MapMetas(f func (name string, value any) bool) {
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if len(e.metas) > 0 {
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for k,v := range e.metas {
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if !f(k,v) {
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return
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}
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}
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}
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}
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func (e ErrInfo) Unwrap () error {
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return e.error }
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func (e ErrInfo) WrapWithCause(cause error) error {
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return WrapWithCause(e,cause) }
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func (e ErrInfo) WrapWithTrace(offset int) error {
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return WrapWithTrace(e,offset) }
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func (e ErrInfo) String () string {
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return string(G.Formatter.FormatError(e)) }
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func (e ErrInfo) Collect (collector collects.Collector) {
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collector.AddFieldString(fieldNameMessage,e.message)
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collector.AddFieldString(fieldNameInfo,e.info)
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collector.AddFieldDate (fieldNameDate,e.date)
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if len(e.metas) > 0 {
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for n,v := range e.metas {
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collector.AddFieldString(n,v)
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}
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}
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}
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func applyErrOptions(Err *ErrInfo, options ...ErrInfoFnc) *ErrInfo {
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for _,o := range options {
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o(Err)
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}
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return Err
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}
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func ErrInfoWithCause (cause error) ErrInfoFnc {
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return func(e *ErrInfo) {
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if cause == nil {
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return
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}
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e.error = *NewErrCause(e.error,cause)
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}
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}
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func ErrInfoWithMessage(message string, params ...any) ErrInfoFnc {
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if len(params) > 0 {
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message = fmt.Sprintf(message,params ...)
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}
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return func(e *ErrInfo) {
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e.message = message
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}
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}
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func ErrInfoWithInfo (info string, params ...any) ErrInfoFnc {
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if len(params) > 0 {
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info = fmt.Sprintf(info,params ...)
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}
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return func(e *ErrInfo) {
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e.info = info
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}
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}
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func ErrInfoWithStackTrace (offset int) ErrInfoFnc {
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return func (e *ErrInfo) {
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e.error = *NewErrTrace(e.error,offset) }
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}
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func ErrInfoWithMeta (name string, value string) ErrInfoFnc {
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return func (e *ErrInfo) {
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if e.metas == nil {
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e.metas=map[string]string{name:value}
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return
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}
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e.metas[name]=value
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}
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}
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