138 lines
3.8 KiB
Go
138 lines
3.8 KiB
Go
package common
|
|
|
|
//import "log"
|
|
import (
|
|
"database/sql"
|
|
|
|
qgen "github.com/Azareal/Gosora/query_gen"
|
|
)
|
|
|
|
var Rstore ReplyStore
|
|
|
|
type ReplyStore interface {
|
|
Get(id int) (*Reply, error)
|
|
Each(f func(*Reply) error) error
|
|
Exists(id int) bool
|
|
Create(t *Topic, content, ip string, uid int) (id int, err error)
|
|
Count() (count int)
|
|
CountUser(uid int) (count int)
|
|
CountMegaUser(uid int) (count int)
|
|
CountBigUser(uid int) (count int)
|
|
|
|
SetCache(cache ReplyCache)
|
|
GetCache() ReplyCache
|
|
}
|
|
|
|
type SQLReplyStore struct {
|
|
cache ReplyCache
|
|
|
|
get *sql.Stmt
|
|
getAll *sql.Stmt
|
|
exists *sql.Stmt
|
|
create *sql.Stmt
|
|
count *sql.Stmt
|
|
countUser *sql.Stmt
|
|
countWordUser *sql.Stmt
|
|
}
|
|
|
|
func NewSQLReplyStore(acc *qgen.Accumulator, cache ReplyCache) (*SQLReplyStore, error) {
|
|
if cache == nil {
|
|
cache = NewNullReplyCache()
|
|
}
|
|
re := "replies"
|
|
return &SQLReplyStore{
|
|
cache: cache,
|
|
get: acc.Select(re).Columns("tid,content,createdBy,createdAt,lastEdit,lastEditBy,ip,likeCount,attachCount,actionType").Where("rid=?").Prepare(),
|
|
getAll: acc.Select(re).Columns("rid,tid,content,createdBy,createdAt,lastEdit,lastEditBy,ip,likeCount,attachCount,actionType").Prepare(),
|
|
exists: acc.Exists(re, "rid").Prepare(),
|
|
create: acc.Insert(re).Columns("tid,content,parsed_content,createdAt,lastUpdated,ip,words,createdBy").Fields("?,?,?,UTC_TIMESTAMP(),UTC_TIMESTAMP(),?,?,?").Prepare(),
|
|
count: acc.Count(re).Prepare(),
|
|
countUser: acc.Count(re).Where("createdBy=?").Prepare(),
|
|
countWordUser: acc.Count(re).Where("createdBy=? AND words>=?").Prepare(),
|
|
}, acc.FirstError()
|
|
}
|
|
|
|
func (s *SQLReplyStore) Get(id int) (*Reply, error) {
|
|
r, err := s.cache.Get(id)
|
|
if err == nil {
|
|
return r, nil
|
|
}
|
|
|
|
r = &Reply{ID: id}
|
|
err = s.get.QueryRow(id).Scan(&r.ParentID, &r.Content, &r.CreatedBy, &r.CreatedAt, &r.LastEdit, &r.LastEditBy, &r.IP, &r.LikeCount, &r.AttachCount, &r.ActionType)
|
|
if err == nil {
|
|
_ = s.cache.Set(r)
|
|
}
|
|
return r, err
|
|
}
|
|
|
|
/*func (s *SQLReplyStore) eachr(f func(*sql.Rows) error) error {
|
|
return eachall(s.getAll, f)
|
|
}*/
|
|
|
|
func (s *SQLReplyStore) Each(f func(*Reply) error) error {
|
|
rows, err := s.getAll.Query()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
r := new(Reply)
|
|
if err := rows.Scan(&r.ID, &r.ParentID, &r.Content, &r.CreatedBy, &r.CreatedAt, &r.LastEdit, &r.LastEditBy, &r.IP, &r.LikeCount, &r.AttachCount, &r.ActionType); err != nil {
|
|
return err
|
|
}
|
|
if err := f(r); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
return rows.Err()
|
|
}
|
|
|
|
func (s *SQLReplyStore) Exists(id int) bool {
|
|
err := s.exists.QueryRow(id).Scan(&id)
|
|
if err != nil && err != ErrNoRows {
|
|
LogError(err)
|
|
}
|
|
return err != ErrNoRows
|
|
}
|
|
|
|
// TODO: Write a test for this
|
|
func (s *SQLReplyStore) Create(t *Topic, content, ip string, uid int) (id int, err error) {
|
|
if Config.DisablePostIP {
|
|
ip = ""
|
|
}
|
|
res, err := s.create.Exec(t.ID, content, ParseMessage(content, t.ParentID, "forums", nil, nil), ip, WordCount(content), uid)
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
lastID, err := res.LastInsertId()
|
|
if err != nil {
|
|
return 0, err
|
|
}
|
|
id = int(lastID)
|
|
return id, t.AddReply(id, uid)
|
|
}
|
|
|
|
// TODO: Write a test for this
|
|
// Count returns the total number of topic replies on these forums
|
|
func (s *SQLReplyStore) Count() (count int) {
|
|
return Countf(s.count)
|
|
}
|
|
func (s *SQLReplyStore) CountUser(uid int) (count int) {
|
|
return Countf(s.countUser, uid)
|
|
}
|
|
func (s *SQLReplyStore) CountMegaUser(uid int) (count int) {
|
|
return Countf(s.countWordUser, uid, SettingBox.Load().(SettingMap)["megapost_min_words"].(int))
|
|
}
|
|
func (s *SQLReplyStore) CountBigUser(uid int) (count int) {
|
|
return Countf(s.countWordUser, uid, SettingBox.Load().(SettingMap)["bigpost_min_words"].(int))
|
|
}
|
|
|
|
func (s *SQLReplyStore) SetCache(cache ReplyCache) {
|
|
s.cache = cache
|
|
}
|
|
|
|
func (s *SQLReplyStore) GetCache() ReplyCache {
|
|
return s.cache
|
|
}
|