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103 lines
2.6 KiB
103 lines
2.6 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 field_extractor.go
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// Created by DEV
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// Modified 31/03/2024
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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 "time"
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type (
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FormatExtractor interface {
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Extract (builder FormatBuilder, err error) bool
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}
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FormatExtractorFnc func (builder FormatBuilder, err error) bool
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FormatExtractors []FormatExtractor
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)
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func (f FormatExtractorFnc) Extract (builder FormatBuilder, err error) bool {
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return f(builder,err) }
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func (l FormatExtractors) Extract (builder FormatBuilder, err error) bool {
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if err == nil || len(l) == 0 {
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return true
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}
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for _,f := range l {
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if f != nil {
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if !f.Extract(builder,err) {
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return false
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}
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}
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}
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return true
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}
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func (l FormatExtractors) Append (exf ...FormatExtractor) FormatExtractors {
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return append(l,exf...) }
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func DefaultsExtractors () FormatExtractors {
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return []FormatExtractor{
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FormatExtractorFnc(func (b FormatBuilder, e error) bool {
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if ms,is := e.(interface { Code() string }); is {
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b.AddFieldString("code",ms.Code())
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}
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return true
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}),
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FormatExtractorFnc(func (b FormatBuilder, e error) bool {
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if ms,is := e.(interface { Message() string }); is {
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b.AddFieldString("message",ms.Message())
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}
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return true
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}),
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FormatExtractorFnc(func (b FormatBuilder, e error) bool {
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if in,is := e.(interface { Info () string }); is {
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b.AddFieldString("info",in.Info())
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}
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return true
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}),
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FormatExtractorFnc(func (b FormatBuilder, e error) bool {
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if tm,is := e.(interface { Time() time.Time }); is {
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b.AddFieldTime("time",tm.Time())
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}
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return true
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}),
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FormatExtractorFnc(func (b FormatBuilder, e error) bool {
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if tm,is := e.(interface { Date() time.Time }); is {
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b.AddFieldDate("date",tm.Date())
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}
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return true
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}),
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}
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} |