Files
oslstats/internal/handlers/team_roster_manage.go

90 lines
2.7 KiB
Go

package handlers
import (
"context"
"net/http"
"git.haelnorr.com/h/golib/hws"
"git.haelnorr.com/h/oslstats/internal/db"
"git.haelnorr.com/h/oslstats/internal/notify"
"git.haelnorr.com/h/oslstats/internal/respond"
"git.haelnorr.com/h/oslstats/internal/validation"
seasonsview "git.haelnorr.com/h/oslstats/internal/view/seasonsview"
"github.com/pkg/errors"
"github.com/uptrace/bun"
)
// ManageTeamRoster handles saving a full team roster (manager + players)
func ManageTeamRoster(
s *hws.Server,
conn *db.DB,
) http.Handler {
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
getter, ok := validation.ParseFormOrNotify(s, w, r)
if !ok {
respond.BadRequest(w, errors.New("failed to parse form"))
return
}
seasonID := getter.Int("season_id").Required().Value
leagueID := getter.Int("league_id").Required().Value
teamID := getter.Int("team_id").Required().Value
managerID := getter.Int("manager_id").Required().Value
playerIDs := getter.IntList("player_ids").Values()
if !getter.ValidateAndNotify(s, w, r) {
respond.BadRequest(w, errors.New("invalid form data"))
return
}
// Write transaction: manage the roster
if !conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
err := db.ManageTeamRoster(ctx, tx, seasonID, leagueID, teamID, managerID, playerIDs, db.NewAuditFromRequest(r))
if err != nil {
return false, errors.Wrap(err, "db.ManageTeamRoster")
}
return true, nil
}) {
return
}
// Re-fetch updated data for HTMX swap
var twr *db.TeamWithRoster
var available []*db.Player
if !conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
var err error
// We need season/league short names to call GetTeamRoster
season, err := db.GetByID[db.Season](tx, seasonID).Get(ctx)
if err != nil {
return false, errors.Wrap(err, "db.GetSeason")
}
league, err := db.GetByID[db.League](tx, leagueID).Get(ctx)
if err != nil {
return false, errors.Wrap(err, "db.GetLeague")
}
twr, err = db.GetTeamRoster(ctx, tx, season.ShortName, league.ShortName, teamID)
if err != nil {
return false, errors.Wrap(err, "db.GetTeamRoster")
}
available, err = db.GetPlayersNotOnTeam(ctx, tx, seasonID, leagueID)
if err != nil {
return false, errors.Wrap(err, "db.GetPlayersNotOnTeam")
}
return true, nil
}) {
return
}
// Respond with HTMX swap of the roster section
w.Header().Set("HX-Retarget", "#team-roster-section")
w.Header().Set("HX-Reswap", "outerHTML")
notify.Success(s, w, r, "Roster Updated", "Team roster has been saved successfully.", nil)
renderSafely(seasonsview.TeamRosterSection(twr, available), s, r, w)
})
}