distribution/vendor/github.com/bugsnag/bugsnag-go/event.go

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package bugsnag
import (
"strings"
"github.com/bugsnag/bugsnag-go/errors"
)
// Context is the context of the error in Bugsnag.
// This can be passed to Notify, Recover or AutoNotify as rawData.
type Context struct {
String string
}
// User represents the searchable user-data on Bugsnag. The Id is also used
// to determine the number of users affected by a bug. This can be
// passed to Notify, Recover or AutoNotify as rawData.
type User struct {
Id string `json:"id,omitempty"`
Name string `json:"name,omitempty"`
Email string `json:"email,omitempty"`
}
// Sets the severity of the error on Bugsnag. These values can be
// passed to Notify, Recover or AutoNotify as rawData.
var (
SeverityError = severity{"error"}
SeverityWarning = severity{"warning"}
SeverityInfo = severity{"info"}
)
// The severity tag type, private so that people can only use Error,Warning,Info
type severity struct {
String string
}
// The form of stacktrace that Bugsnag expects
type stackFrame struct {
Method string `json:"method"`
File string `json:"file"`
LineNumber int `json:"lineNumber"`
InProject bool `json:"inProject,omitempty"`
}
// Event represents a payload of data that gets sent to Bugsnag.
// This is passed to each OnBeforeNotify hook.
type Event struct {
// The original error that caused this event, not sent to Bugsnag.
Error *errors.Error
// The rawData affecting this error, not sent to Bugsnag.
RawData []interface{}
// The error class to be sent to Bugsnag. This defaults to the type name of the Error, for
// example *error.String
ErrorClass string
// The error message to be sent to Bugsnag. This defaults to the return value of Error.Error()
Message string
// The stacktrrace of the error to be sent to Bugsnag.
Stacktrace []stackFrame
// The context to be sent to Bugsnag. This should be set to the part of the app that was running,
// e.g. for http requests, set it to the path.
Context string
// The severity of the error. Can be SeverityError, SeverityWarning or SeverityInfo.
Severity severity
// The grouping hash is used to override Bugsnag's grouping. Set this if you'd like all errors with
// the same grouping hash to group together in the dashboard.
GroupingHash string
// User data to send to Bugsnag. This is searchable on the dashboard.
User *User
// Other MetaData to send to Bugsnag. Appears as a set of tabbed tables in the dashboard.
MetaData MetaData
}
func newEvent(err *errors.Error, rawData []interface{}, notifier *Notifier) (*Event, *Configuration) {
config := notifier.Config
event := &Event{
Error: err,
RawData: append(notifier.RawData, rawData...),
ErrorClass: err.TypeName(),
Message: err.Error(),
Stacktrace: make([]stackFrame, len(err.StackFrames())),
Severity: SeverityWarning,
MetaData: make(MetaData),
}
for _, datum := range event.RawData {
switch datum := datum.(type) {
case severity:
event.Severity = datum
case Context:
event.Context = datum.String
case Configuration:
config = config.merge(&datum)
case MetaData:
event.MetaData.Update(datum)
case User:
event.User = &datum
}
}
for i, frame := range err.StackFrames() {
file := frame.File
inProject := config.isProjectPackage(frame.Package)
// remove $GOROOT and $GOHOME from other frames
if idx := strings.Index(file, frame.Package); idx > -1 {
file = file[idx:]
}
if inProject {
file = config.stripProjectPackages(file)
}
event.Stacktrace[i] = stackFrame{
Method: frame.Name,
File: file,
LineNumber: frame.LineNumber,
InProject: inProject,
}
}
return event, config
}