86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package handlers
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import (
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"context"
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"fmt"
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"net/http"
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"git.haelnorr.com/h/golib/hws"
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"github.com/pkg/errors"
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"github.com/uptrace/bun"
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"git.haelnorr.com/h/oslstats/internal/db"
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"git.haelnorr.com/h/oslstats/internal/notify"
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"git.haelnorr.com/h/oslstats/internal/validation"
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leaguesview "git.haelnorr.com/h/oslstats/internal/view/leaguesview"
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)
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func NewLeague(
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s *hws.Server,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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renderSafely(leaguesview.NewPage(), s, r, w)
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})
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}
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func NewLeagueSubmit(
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s *hws.Server,
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conn *db.DB,
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) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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getter, ok := validation.ParseFormOrNotify(s, w, r)
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if !ok {
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return
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}
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name := getter.String("name").
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TrimSpace().Required().
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MaxLength(50).MinLength(3).Value
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shortname := getter.String("short_name").
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TrimSpace().Required().
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MaxLength(10).MinLength(2).Value
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description := getter.String("description").
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TrimSpace().MaxLength(500).Value
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if !getter.ValidateAndNotify(s, w, r) {
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return
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}
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nameUnique := false
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shortNameUnique := false
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var league *db.League
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if ok := conn.WithNotifyTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
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var err error
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nameUnique, err = db.IsUnique(ctx, tx, (*db.League)(nil), "name", name)
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if err != nil {
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return false, errors.Wrap(err, "db.IsLeagueNameUnique")
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}
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shortNameUnique, err = db.IsUnique(ctx, tx, (*db.League)(nil), "short_name", shortname)
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if err != nil {
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return false, errors.Wrap(err, "db.IsLeagueShortNameUnique")
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}
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if !nameUnique || !shortNameUnique {
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return true, nil
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}
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league, err = db.NewLeague(ctx, tx, name, shortname, description, db.NewAudit(r, nil))
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if err != nil {
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return false, errors.Wrap(err, "db.NewLeague")
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}
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return true, nil
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}); !ok {
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return
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}
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if !nameUnique {
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notify.Warn(s, w, r, "Duplicate Name", "This league name is already taken.", nil)
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return
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}
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if !shortNameUnique {
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notify.Warn(s, w, r, "Duplicate Short Name", "This short name is already taken.", nil)
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return
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}
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w.Header().Set("HX-Redirect", fmt.Sprintf("/leagues/%s", league.ShortName))
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w.WriteHeader(http.StatusOK)
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notify.SuccessWithDelay(s, w, r, "League Created", fmt.Sprintf("Successfully created league: %s", name), nil)
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})
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}
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