Files
sing-box-extended/service/admin_panel/tables/connection_limiter.go

262 lines
8.1 KiB
Go

package tables
import (
"encoding/json"
"strconv"
"strings"
"time"
"github.com/GoAdminGroup/go-admin/context"
"github.com/GoAdminGroup/go-admin/modules/db"
mForm "github.com/GoAdminGroup/go-admin/plugins/admin/modules/form"
"github.com/GoAdminGroup/go-admin/plugins/admin/modules/parameter"
"github.com/GoAdminGroup/go-admin/plugins/admin/modules/table"
"github.com/GoAdminGroup/go-admin/template"
"github.com/GoAdminGroup/go-admin/template/types"
"github.com/GoAdminGroup/go-admin/template/types/form"
"github.com/sagernet/sing-box/log"
CM "github.com/sagernet/sing-box/service/manager/constant"
)
func ConnectionLimiterTableFactory(manager CM.Manager, logger log.Logger) func(ctx *context.Context) table.Table {
return func(ctx *context.Context) table.Table {
connectionLimiterTable := table.NewDefaultTable(ctx, table.Config{
CanAdd: true,
Editable: true,
Deletable: true,
Exportable: true,
PrimaryKey: table.PrimaryKey{
Type: db.Int,
Name: table.DefaultPrimaryKeyName,
},
})
squads, err := manager.GetSquads(map[string][]string{})
if err != nil {
return nil
}
squadsByID := make(map[int]string, len(squads))
squadOptions := make(types.FieldOptions, len(squads))
for i, squad := range squads {
squadsByID[squad.ID] = squad.Name
squadOptions[i] = types.FieldOption{
Text: squad.Name,
Value: strconv.Itoa(squad.ID),
}
}
info := connectionLimiterTable.GetInfo().SetFilterFormLayout(form.LayoutFilter)
info.AddField("ID", "id", db.Int).
FieldSortable()
info.AddField("Squads", "squad_ids", db.Varchar).
FieldDisplay(func(model types.FieldModel) interface{} {
values := model.Row["squad_ids"].([]interface{})
labels := template.HTML("")
labelTpl := label(ctx).SetType("success")
labelValues := make([]string, len(values))
for i, squadID := range values {
labelValues[i] = squadsByID[int(squadID.(float64))]
}
for key, label := range labelValues {
if key == len(labelValues)-1 {
labels += labelTpl.SetContent(template.HTML(label)).GetContent()
} else {
labels += labelTpl.SetContent(template.HTML(label)).GetContent()
}
}
return labels
})
info.AddField("Username", "username", db.Varchar).
FieldFilterable().
FieldSortable()
info.AddField("Outbound", "outbound", db.Varchar).
FieldFilterable().
FieldSortable()
info.AddField("Strategy", "strategy", db.Varchar).
FieldFilterable(types.FilterType{
FormType: form.SelectSingle,
Options: types.FieldOptions{
{Text: "Connection", Value: "connection"},
},
}).
FieldSortable()
info.AddField("Connection type", "connection_type", db.Varchar).
FieldFilterable(types.FilterType{
FormType: form.SelectSingle,
Options: types.FieldOptions{
{Text: "Mux", Value: "mux"},
{Text: "HWID", Value: "hwid"},
{Text: "IP", Value: "ip"},
},
}).
FieldSortable()
info.AddField("Lock type", "lock_type", db.Varchar).
FieldFilterable(types.FilterType{
FormType: form.SelectSingle,
Options: types.FieldOptions{
{Text: "Manager", Value: "manager"},
},
}).
FieldSortable()
info.AddField("Count", "count", db.Int).
FieldSortable()
info.AddField("Created at", "created_at", db.Datetime).
FieldDisplay(func(model types.FieldModel) interface{} {
t, err := time.Parse(time.RFC3339, model.Value)
if err != nil {
return model.Value
}
return t.Format("2006-01-02 15:04:05")
}).
FieldFilterable(types.FilterType{FormType: form.DatetimeRange}).
FieldSortable()
info.AddField("Updated at", "updated_at", db.Datetime).
FieldDisplay(func(model types.FieldModel) interface{} {
t, err := time.Parse(time.RFC3339, model.Value)
if err != nil {
return model.Value
}
return t.Format("2006-01-02 15:04:05")
}).
FieldFilterable(types.FilterType{FormType: form.DatetimeRange}).
FieldSortable()
info.SetGetDataFn(func(param parameter.Parameters) ([]map[string]interface{}, int) {
filters := make(map[string][]string)
listFilters := map[string][]string{
"offset": {strconv.Itoa((param.PageInt - 1) * param.PageSizeInt)},
"limit": {param.PageSize},
}
for k, v := range param.Fields {
if strings.HasPrefix(k, "__") {
continue
}
key := strings.TrimSuffix(k, "__goadmin")
filters[key] = v
listFilters[key] = v
}
if param.SortField != "" {
if param.SortType == "asc" {
listFilters["sort_asc"] = []string{param.SortField}
} else {
listFilters["sort_desc"] = []string{param.SortField}
}
}
items, err := manager.GetConnectionLimiters(listFilters)
if err != nil {
logger.Error(err)
return nil, 0
}
count, err := manager.GetConnectionLimitersCount(filters)
if err != nil {
logger.Error(err)
return nil, 0
}
result := make([]map[string]interface{}, 0, len(items))
for _, item := range items {
var data map[string]interface{}
raw, _ := json.Marshal(item)
json.Unmarshal(raw, &data)
result = append(result, data)
}
return result, count
})
info.SetDeleteFn(func(ids []string) error {
for _, id := range ids {
i, err := strconv.Atoi(id)
if err != nil {
return err
}
if _, err := manager.DeleteConnectionLimiter(i); err != nil {
return err
}
}
return nil
})
info.SetTable("connection_limiters").SetTitle("Connection Limiters").SetDescription("Connection Limiters")
formList := connectionLimiterTable.GetForm()
formList.AddField("ID", "id", db.Int, form.Default).
FieldNotAllowAdd().
FieldNotAllowEdit()
formList.AddField("Squads", "squad_ids", db.Varchar, form.Select).
FieldMust().
FieldOptions(squadOptions).
FieldDisableWhenUpdate()
formList.AddField("Username", "username", db.Varchar, form.Text).
FieldMust().
FieldDisplayButCanNotEditWhenUpdate()
formList.AddField("Outbound", "outbound", db.Varchar, form.Text).
FieldMust().
FieldDisplayButCanNotEditWhenUpdate()
formList.AddField("Strategy", "strategy", db.Varchar, form.SelectSingle).
FieldMust().
FieldOptions(types.FieldOptions{
{Text: "Connection", Value: "connection"},
}).
FieldDefault("connection")
formList.AddField("Connection type", "connection_type", db.Varchar, form.SelectSingle).
FieldOptions(types.FieldOptions{
{Text: "Mux", Value: "mux"},
{Text: "HWID", Value: "hwid"},
{Text: "IP", Value: "ip"},
})
formList.AddField("Lock type", "lock_type", db.Varchar, form.SelectSingle).
FieldOptions(types.FieldOptions{
{Text: "Manager", Value: "manager"},
})
formList.AddField("Count", "count", db.Int, form.Number).
FieldMust().
FieldDefault("0")
formList.SetInsertFn(func(values mForm.Values) error {
squadIDs := make([]int, len(values["squad_ids[]"]))
for i, rawSquadID := range values["squad_ids[]"] {
squadID, err := strconv.Atoi(rawSquadID)
if err != nil {
return err
}
squadIDs[i] = squadID
}
count, err := strconv.ParseUint(values.Get("count"), 10, 32)
if err != nil {
return err
}
_, err = manager.CreateConnectionLimiter(CM.ConnectionLimiterCreate{
SquadIDs: squadIDs,
Username: values.Get("username"),
Outbound: values.Get("outbound"),
Strategy: values.Get("strategy"),
ConnectionType: values.Get("connection_type"),
LockType: values.Get("lock_type"),
Count: uint32(count),
})
return err
})
formList.SetUpdateFn(func(values mForm.Values) error {
id, err := strconv.Atoi(values.Get("id"))
if err != nil {
return err
}
count, err := strconv.ParseUint(values.Get("count"), 10, 32)
if err != nil {
return err
}
_, err = manager.UpdateConnectionLimiter(id, CM.ConnectionLimiterUpdate{
Username: values.Get("username"),
Outbound: values.Get("outbound"),
Strategy: values.Get("strategy"),
ConnectionType: values.Get("connection_type"),
LockType: values.Get("lock_type"),
Count: uint32(count),
})
return err
})
formList.SetTable("connection_limiters").SetTitle("Connection Limiters").SetDescription("Connection Limiters")
return connectionLimiterTable
}
}