package database

import (
	"database/sql"
	_ "embed"
	"strings"
)

type Player struct {
	ID            int64          `db:"id"`
	AuthUserID    sql.NullInt64  `db:"auth_user_id"`
	UUID          string         `db:"uuid"`
	Username      string         `db:"username"`
	ApplicationID sql.NullInt64  `db:"application_id"`
	Application   *Application   `db:"-"`
	FirstSeen     string         `db:"first_seen"`
	LastSeen      string         `db:"last_seen"`
	DiscordID     sql.NullString `db:"discord_id"`
}

func (p *Player) String() string {
	return p.Username
}

//go:embed queries/players_by_username.sql
var playersByUsernameSQL string

func (d *Database) PlayersByUsername(username string) (pl []*Player, err error) {
	return pl, d.db.Select(&pl, playersByUsernameSQL, strings.ToLower(username))
}

//go:embed queries/players_by_username_application_notnull.sql
var playersByUsernameApplicationNotNullSQL string

func (d *Database) PlayersByUsernameApplicationNotNull(username string) (pl []*Player, err error) {
	return pl, d.db.Get(&pl, playersByUsernameApplicationNotNullSQL, strings.ToLower(username))
}

//go:embed queries/players_by_username_application_notnull_count.sql
var playersByUsernameApplicationNotNullCountSQL string

func (d *Database) PlayersByUsernameApplicationNotNullCount(username string) (count int64, err error) {
	return count, d.db.Get(&count, playersByUsernameApplicationNotNullCountSQL, strings.ToLower(username))
}

//go:embed queries/players_by_discord_isnull.sql
var playersByDiscordIsNullSQL string

func (d *Database) PlayersByDiscordIsNull() (pl []*Player, err error) {
	return pl, d.db.Select(pl, playersByDiscordIsNullSQL)
}

//go:embed queries/player_update_application.sql
var playerUpdateApplicationSQL string

func (d *Database) PlayerUpdateApplication(appID, playerID int64) error {
	_, err := d.db.Exec(playerUpdateApplicationSQL, appID, playerID)
	return err
}

//go:embed queries/player_update_discord_id.sql
var playerUpdateDiscordIDSQL string

func (d *Database) PlayerUpdateDiscordID(discordID string, playerID int64) error {
	_, err := d.db.Exec(playerUpdateDiscordIDSQL, discordID, playerID)
	return err
}