added season edits

internal/handlers/seasons_new.go

@@ -0,0 +1,101 @@
+package handlers
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/auditlog"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/notify"
+	"git.haelnorr.com/h/oslstats/internal/permissions"
+	"git.haelnorr.com/h/oslstats/internal/validation"
+	seasonsview "git.haelnorr.com/h/oslstats/internal/view/seasonsview"
+	"git.haelnorr.com/h/timefmt"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+func NewSeason(
+	s *hws.Server,
+	conn *bun.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if r.Method == "GET" {
+			renderSafely(seasonsview.NewPage(), s, r, w)
+			return
+		}
+	})
+}
+
+func NewSeasonSubmit(
+	s *hws.Server,
+	conn *bun.DB,
+	audit *auditlog.Logger,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		getter, ok := validation.ParseFormOrNotify(s, w, r)
+		if !ok {
+			return
+		}
+		name := getter.String("name").
+			TrimSpace().Required().
+			MaxLength(20).MinLength(5).Value
+		shortName := getter.String("short_name").
+			TrimSpace().ToUpper().Required().
+			MaxLength(6).MinLength(2).Value
+		format := timefmt.NewBuilder().
+			DayNumeric2().Slash().
+			MonthNumeric2().Slash().
+			Year4().Build()
+		startDate := getter.Time("start_date", format).Required().Value
+		if !getter.ValidateAndNotify(s, w, r) {
+			return
+		}
+
+		nameUnique := false
+		shortNameUnique := false
+		var season *db.Season
+		if ok := db.WithNotifyTx(s, w, r, conn, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			nameUnique, err = db.IsUnique(ctx, tx, (*db.Season)(nil), "name", name)
+			if err != nil {
+				return false, errors.Wrap(err, "db.IsSeasonNameUnique")
+			}
+			shortNameUnique, err = db.IsUnique(ctx, tx, (*db.Season)(nil), "short_name", shortName)
+			if err != nil {
+				return false, errors.Wrap(err, "db.IsSeasonShortNameUnique")
+			}
+			if !nameUnique || !shortNameUnique {
+				return true, nil
+			}
+			season, err = db.NewSeason(ctx, tx, name, shortName, startDate)
+			if err != nil {
+				return false, errors.Wrap(err, "db.NewSeason")
+			}
+			user := db.CurrentUser(ctx)
+			err = audit.LogSuccess(ctx, tx, user, permissions.SeasonsCreate.String(),
+				"season", season.ID, nil, r)
+			if err != nil {
+				return false, errors.Wrap(err, "audit.LogSuccess")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		if !nameUnique {
+			notify.Warn(s, w, r, "Duplicate Name", "This season name is already taken.", nil)
+			return
+		}
+
+		if !shortNameUnique {
+			notify.Warn(s, w, r, "Duplicate Short Name", "This short name is already taken.", nil)
+			return
+		}
+		notify.Success(s, w, r, "Season Created", fmt.Sprintf("Successfully created season: %s", name), nil)
+		w.Header().Set("HX-Redirect", fmt.Sprintf("/seasons/%s", season.ShortName))
+		w.WriteHeader(http.StatusOK)
+	})
+}