gosora/common/poll.go

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package common
import (
"database/sql"
qgen "github.com/Azareal/Gosora/query_gen"
)
var pollStmts PollStmts
type Poll struct {
ID int
ParentID int
ParentTable string
Type int // 0: Single choice, 1: Multiple choice, 2: Multiple choice w/ points
//AntiCheat bool // Apply various mitigations for cheating
// GroupPower map[gid]points // The number of points a group can spend in this poll, defaults to 1
Options map[int]string
Results map[int]int // map[optionIndex]points
QuickOptions []PollOption // TODO: Fix up the template transpiler so we don't need to use this hack anymore
VoteCount int
}
func (p *Poll) CastVote(optionIndex int, uid int, ip string) error {
return Polls.CastVote(optionIndex, p.ID, uid, ip) // TODO: Move the query into a pollStmts rather than having it in the store
}
func (p *Poll) Delete() error {
_, err := pollStmts.deletePollVotes.Exec(p.ID)
if err != nil {
return err
}
_, err = pollStmts.deletePollOptions.Exec(p.ID)
if err != nil {
return err
}
_, err = pollStmts.deletePoll.Exec(p.ID)
return err
}
func (p *Poll) Copy() Poll {
return *p
}
type PollStmts struct {
deletePoll *sql.Stmt
deletePollOptions *sql.Stmt
deletePollVotes *sql.Stmt
}
func init() {
DbInits.Add(func(acc *qgen.Accumulator) error {
pollStmts = PollStmts{
deletePoll: acc.Delete("polls").Where("pollID=?").Prepare(),
deletePollOptions: acc.Delete("polls_options").Where("pollID=?").Prepare(),
deletePollVotes: acc.Delete("polls_votes").Where("pollID=?").Prepare(),
}
return acc.FirstError()
})
}