83 lines
1.5 KiB
Go
83 lines
1.5 KiB
Go
package core
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import (
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"mini-chat/internal/pkg/errors"
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)
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var _ BusinessError = (*businessError)(nil)
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type BusinessError interface {
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// i 为了避免被其他包实现
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i()
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// WithError 设置错误信息
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WithError(err error) BusinessError
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// WithAlert 设置告警通知
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WithAlert() BusinessError
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// BusinessCode 获取业务码
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BusinessCode() int
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// HTTPCode 获取 HTTP 状态码
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HTTPCode() int
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// Message 获取错误描述
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Message() string
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// StackError 获取带堆栈的错误信息
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StackError() error
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// IsAlert 是否开启告警通知
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IsAlert() bool
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}
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type businessError struct {
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httpCode int // HTTP 状态码
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businessCode int // 业务码
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message string // 错误描述
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stackError error // 含有堆栈信息的错误
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isAlert bool // 是否告警通知
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}
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func Error(httpCode, businessCode int, message string) BusinessError {
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return &businessError{
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httpCode: httpCode,
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businessCode: businessCode,
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message: message,
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isAlert: false,
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}
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}
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func (e *businessError) i() {}
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func (e *businessError) WithError(err error) BusinessError {
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e.stackError = errors.WithStack(err)
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return e
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}
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func (e *businessError) WithAlert() BusinessError {
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e.isAlert = true
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return e
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}
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func (e *businessError) HTTPCode() int {
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return e.httpCode
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}
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func (e *businessError) BusinessCode() int {
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return e.businessCode
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}
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func (e *businessError) Message() string {
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return e.message
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}
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func (e *businessError) StackError() error {
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return e.stackError
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}
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func (e *businessError) IsAlert() bool {
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return e.isAlert
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}
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