Files
mostlymatter/store/layer_generators/retry_layer.go.tmpl
Martin Kraft 182ae1234a MM-43956: Adds post counts by duration. (#20131)
* MM-43956: Adds post counts by day.

* MM-43956: Test data cleanup. Switch from Unix to UnixMilli.

* MM-43956: Changes from selecting date data types to strings in SQL.

* MM-43956: Fixes date format key.

* MM-43956: Adds missing user id scope for 'my' top channels graph.

* MM-43956: Adds the ability to group post counts by hour.

* MM-43956: Require enterprise or professional license. Reject guests.

* MM-43956: Adds license for tests.

* MM-43956: Renames function.

* MM-43956: Omits future hours from post counts by hour.

* MM-43956: Adjust API response grouping to users timezone.

* MM-43956: Adds translation.

* MM-43956: Adds user's timezone to the data tier for the grouping by day and hour.

* MM-43956: Fixes layers.

* MM-43956: Lint fix.

* MM-43956: Fix store layers.

* MM-43956: Switches to default name for time package; changes parameter names to avoid naming conflict.

* MM-43956: Updates mocks.

Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
2022-06-13 16:22:34 -04:00

104 строки
3.3 KiB
Cheetah

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
// Code generated by "make store-layers"
// DO NOT EDIT
package retrylayer
import (
"context"
timepkg "time"
"time"
"github.com/lib/pq"
"github.com/mattermost/mattermost-server/v6/model"
"github.com/mattermost/mattermost-server/v6/store"
"github.com/pkg/errors"
"github.com/go-sql-driver/mysql"
)
const mySQLDeadlockCode = uint16(1213)
type {{.Name}} struct {
store.Store
{{range $index, $element := .SubStores}} {{$index}}Store store.{{$index}}Store
{{end}}
}
{{range $index, $element := .SubStores}}func (s *{{$.Name}}) {{$index}}() store.{{$index}}Store {
return s.{{$index}}Store
}
{{end}}
{{range $index, $element := .SubStores}}type {{$.Name}}{{$index}}Store struct {
store.{{$index}}Store
Root *{{$.Name}}
}
{{end}}
func isRepeatableError(err error) bool {
var pqErr *pq.Error
var mysqlErr *mysql.MySQLError
switch {
case errors.As(errors.Cause(err), &pqErr):
if pqErr.Code == "40001" || pqErr.Code == "40P01" {
return true
}
case errors.As(errors.Cause(err), &mysqlErr):
if mysqlErr.Number == mySQLDeadlockCode {
return true
}
}
return false
}
{{range $substoreName, $substore := .SubStores}}
{{range $index, $element := $substore.Methods}}
func (s *{{$.Name}}{{$substoreName}}Store) {{$index}}({{$element.Params | joinParamsWithTypeOutsideStore}}) {{$element.Results | joinResultsForSignature}} {
{{if $element.Results | len | eq 0}}
s.{{$substoreName}}Store.{{$index}}({{$element.Params | joinParams}})
{{else}}
{{if $element.Results | errorPresent}}
tries := 0
for {
{{genResultsVars $element.Results false }} := s.{{$substoreName}}Store.{{$index}}({{$element.Params | joinParams}})
if {{$element.Results | errorVar}} == nil {
return {{genResultsVars $element.Results true }}
}
if !isRepeatableError({{$element.Results | errorVar}}) {
return {{genResultsVars $element.Results false }}
}
tries++
if tries >= 3 {
{{$element.Results | errorVar}} = errors.Wrap({{$element.Results | errorVar}}, "giving up after 3 consecutive repeatable transaction failures")
return {{genResultsVars $element.Results false }}
}
timepkg.Sleep(100 * timepkg.Millisecond)
}
{{else}}
return s.{{$substoreName}}Store.{{$index}}({{$element.Params | joinParams}})
{{end}}
{{end}}
}
{{end}}
{{end}}
{{range $index, $element := .Methods}}
func (s *{{$.Name}}) {{$index}}({{$element.Params | joinParamsWithTypeOutsideStore}}) {{$element.Results | joinResultsForSignature}} {
{{if $element.Results | len | eq 0}}s.Store.{{$index}}({{$element.Params | joinParams}})
{{else}}return s.Store.{{$index}}({{$element.Params | joinParams}})
{{end}}}
{{end}}
func New(childStore store.Store) *{{.Name}} {
newStore := {{.Name}}{
Store: childStore,
}
{{range $substoreName, $substore := .SubStores}}
newStore.{{$substoreName}}Store = &{{$.Name}}{{$substoreName}}Store{{"{"}}{{$substoreName}}Store: childStore.{{$substoreName}}(), Root: &newStore}{{end}}
return &newStore
}