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Goff/internal/postgres/guild.go

128 lines
2.7 KiB

package postgres
import (
"database/sql"
"log"
"github.com/dustinpianalto/goff"
)
type GuildService struct {
DB *sql.DB
}
func (s *GuildService) Guild(id string) (*goff.Guild, error) {
var g goff.Guild
queryString := `SELECT id, welcome_message, goodbye_message,
logging_channel, welcome_channel, puzzle_channel, puzzle_role
FROM guilds
WHERE id = $1`
row := s.DB.QueryRow(queryString, id)
err := row.Scan(
&g.ID,
&g.WelcomeMessage,
&g.GoodbyeMessage,
&g.LoggingChannel,
&g.WelcomeChannel,
&g.PuzzleChannel,
&g.PuzzleRole,
)
if err != nil {
return nil, err
}
var prefixes []string
queryString = `SELECT p.prefix
FROM prefixes p, x_guilds_prefixes xgp
WHERE p.id = xgp.prefix_id AND xgp.guild_id = $1`
rows, err := s.DB.Query(queryString, id)
if err == nil {
for rows.Next() {
var prefix string
err = rows.Scan(&prefix)
if err != nil {
continue
}
prefixes = append(prefixes, prefix)
}
}
g.Prefixes = prefixes
return &g, nil
}
func (s *GuildService) CreateGuild(g *goff.Guild) error {
queryString := `INSERT INTO guilds (id,
welcome_message,
goodbye_message,
logging_channel,
welcome_channel,
puzzle_channel,
puzzle_role)
VALUES ($1, $2, $3, $4, $5, $6, $7)`
_, err := s.DB.Exec(queryString,
g.ID,
g.WelcomeMessage,
g.GoodbyeMessage,
g.LoggingChannel,
g.WelcomeChannel,
g.PuzzleChannel,
g.PuzzleRole,
)
return err
}
func (s *GuildService) DeleteGuild(g *goff.Guild) error {
queryString := `DELETE CASCADE FROM guilds WHERE id = $1`
_, err := s.DB.Exec(queryString, g.ID)
return err
}
func (s *GuildService) GuildUsers(g *goff.Guild) ([]*goff.User, error) {
var users []*goff.User
queryString := `SELECT u.id, u.banned, u.logging, u.steam_id, u.is_active, u.is_staff, u.is_admin
FROM users u, x_users_guilds xug
WHERE xug.guild_id = $1
AND xug.user_id = u.id`
rows, err := s.DB.Query(queryString, g.ID)
if err != nil {
return nil, err
}
for rows.Next() {
var user goff.User
err := rows.Scan(&user.ID,
&user.Banned,
&user.Logging,
&user.SteamID,
&user.IsActive,
&user.IsStaff,
&user.IsAdmin,
)
if err != nil {
log.Println(err)
continue
}
users = append(users, &user)
}
return users, nil
}
func (s *GuildService) UpdateGuild(g *goff.Guild) error {
queryString := `UPDATE guilds SET
welcome_message = $1,
goodbye_message = $2,
logging_channel = $3,
welcome_channel = $4,
puzzle_channel = $5,
puzzle_role = $6
WHERE id = $7`
_, err := s.DB.Exec(queryString,
g.WelcomeMessage,
g.GoodbyeMessage,
g.LoggingChannel,
g.WelcomeChannel,
g.PuzzleChannel,
g.PuzzleRole,
g.ID,
)
return err
}