gosora/common/reply_store.go

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package common
import "database/sql"
import "../query_gen/lib"
var Rstore ReplyStore
type ReplyStore interface {
Get(id int) (*Reply, error)
Create(topic *Topic, content string, ipaddress string, uid int) (id int, err error)
}
type SQLReplyStore struct {
get *sql.Stmt
create *sql.Stmt
}
func NewSQLReplyStore(acc *qgen.Accumulator) (*SQLReplyStore, error) {
return &SQLReplyStore{
get: acc.Select("replies").Columns("tid, content, createdBy, createdAt, lastEdit, lastEditBy, ipaddress, likeCount").Where("rid = ?").Prepare(),
create: acc.Insert("replies").Columns("tid, content, parsed_content, createdAt, lastUpdated, ipaddress, words, createdBy").Fields("?,?,?,UTC_TIMESTAMP(),UTC_TIMESTAMP(),?,?,?").Prepare(),
}, acc.FirstError()
}
func (store *SQLReplyStore) Get(id int) (*Reply, error) {
reply := Reply{ID: id}
err := store.get.QueryRow(id).Scan(&reply.ParentID, &reply.Content, &reply.CreatedBy, &reply.CreatedAt, &reply.LastEdit, &reply.LastEditBy, &reply.IPAddress, &reply.LikeCount)
return &reply, err
}
// TODO: Write a test for this
func (store *SQLReplyStore) Create(topic *Topic, content string, ipaddress string, uid int) (id int, err error) {
wcount := WordCount(content)
res, err := store.create.Exec(topic.ID, content, ParseMessage(content, topic.ParentID, "forums"), ipaddress, wcount, uid)
if err != nil {
return 0, err
}
lastID, err := res.LastInsertId()
if err != nil {
return 0, err
}
return int(lastID), topic.AddReply(uid)
}