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// Copyright (c) 2016-present Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
package store
import (
"net/http"
"github.com/mattermost/mattermost-server/model"
"github.com/mattermost/mattermost-server/utils"
)
type SqlAuditStore struct {
SqlStore
}
func NewSqlAuditStore(sqlStore SqlStore) AuditStore {
s := &SqlAuditStore{sqlStore}
for _, db := range sqlStore.GetAllConns() {
table := db.AddTableWithName(model.Audit{}, "Audits").SetKeys(false, "Id")
table.ColMap("Id").SetMaxSize(26)
table.ColMap("UserId").SetMaxSize(26)
table.ColMap("Action").SetMaxSize(512)
table.ColMap("ExtraInfo").SetMaxSize(1024)
table.ColMap("IpAddress").SetMaxSize(64)
table.ColMap("SessionId").SetMaxSize(26)
}
return s
}
func (s SqlAuditStore) CreateIndexesIfNotExists() {
s.CreateIndexIfNotExists("idx_audits_user_id", "Audits", "UserId")
}
func (s SqlAuditStore) Save(audit *model.Audit) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
audit.Id = model.NewId()
audit.CreateAt = model.GetMillis()
if err := s.GetMaster().Insert(audit); err != nil {
result.Err = model.NewAppError("SqlAuditStore.Save", "store.sql_audit.save.saving.app_error", nil, "user_id="+audit.UserId+" action="+audit.Action, http.StatusInternalServerError)
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func (s SqlAuditStore) Get(user_id string, offset int, limit int) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
if limit > 1000 {
limit = 1000
result.Err = model.NewAppError("SqlAuditStore.Get", "store.sql_audit.get.limit.app_error", nil, "user_id="+user_id, http.StatusBadRequest)
storeChannel <- result
close(storeChannel)
return
}
query := "SELECT * FROM Audits"
if len(user_id) != 0 {
query += " WHERE UserId = :user_id"
}
query += " ORDER BY CreateAt DESC LIMIT :limit OFFSET :offset"
var audits model.Audits
if _, err := s.GetReplica().Select(&audits, query, map[string]interface{}{"user_id": user_id, "limit": limit, "offset": offset}); err != nil {
result.Err = model.NewAppError("SqlAuditStore.Get", "store.sql_audit.get.finding.app_error", nil, "user_id="+user_id, http.StatusInternalServerError)
} else {
result.Data = audits
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func (s SqlAuditStore) PermanentDeleteByUser(userId string) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
if _, err := s.GetMaster().Exec("DELETE FROM Audits WHERE UserId = :userId",
map[string]interface{}{"userId": userId}); err != nil {
result.Err = model.NewAppError("SqlAuditStore.Delete", "store.sql_audit.permanent_delete_by_user.app_error", nil, "user_id="+userId, http.StatusInternalServerError)
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
func (s SqlAuditStore) PermanentDeleteBatch(endTime int64, limit int64) StoreChannel {
storeChannel := make(StoreChannel, 1)
go func() {
result := StoreResult{}
var query string
if *utils.Cfg.SqlSettings.DriverName == "postgres" {
query = "DELETE from Audits WHERE Id = any (array (SELECT Id FROM Audits WHERE CreateAt < :EndTime LIMIT :Limit))"
} else {
query = "DELETE from Audits WHERE CreateAt < :EndTime LIMIT :Limit"
}
sqlResult, err := s.GetMaster().Exec(query, map[string]interface{}{"EndTime": endTime, "Limit": limit})
if err != nil {
result.Err = model.NewAppError("SqlAuditStore.PermanentDeleteBatch", "store.sql_audit.permanent_delete_batch.app_error", nil, ""+err.Error(), http.StatusInternalServerError)
} else {
rowsAffected, err1 := sqlResult.RowsAffected()
if err1 != nil {
result.Err = model.NewAppError("SqlAuditStore.PermanentDeleteBatch", "store.sql_audit.permanent_delete_batch.app_error", nil, ""+err.Error(), http.StatusInternalServerError)
result.Data = int64(0)
} else {
result.Data = rowsAffected
}
}
storeChannel <- result
close(storeChannel)
}()
return storeChannel
}
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