added team overview

internal/handlers/team_detail.go

@@ -0,0 +1,67 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+	"strconv"
+
+	"git.haelnorr.com/h/golib/hws"
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/throw"
+	teamsview "git.haelnorr.com/h/oslstats/internal/view/teamsview"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+)
+
+// TeamDetailPage renders the global team detail page showing cross-season stats
+func TeamDetailPage(
+	s *hws.Server,
+	conn *db.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		teamIDStr := r.PathValue("team_id")
+
+		teamID, err := strconv.Atoi(teamIDStr)
+		if err != nil {
+			throw.NotFound(s, w, r, r.URL.Path)
+			return
+		}
+
+		var team *db.Team
+		var seasonInfos []*db.TeamSeasonInfo
+		var playerStats []*db.TeamAllTimePlayerStats
+
+		if ok := conn.WithReadTx(s, w, r, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			team, err = db.GetTeam(ctx, tx, teamID)
+			if err != nil {
+				if db.IsBadRequest(err) {
+					throw.NotFound(s, w, r, r.URL.Path)
+					return false, nil
+				}
+				return false, errors.Wrap(err, "db.GetTeam")
+			}
+
+			seasonInfos, err = db.GetTeamSeasonParticipation(ctx, tx, teamID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetTeamSeasonParticipation")
+			}
+
+			playerStats, err = db.GetTeamAllTimePlayerStats(ctx, tx, teamID)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetTeamAllTimePlayerStats")
+			}
+
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		activeTab := r.URL.Query().Get("tab")
+		if activeTab != "seasons" && activeTab != "stats" {
+			activeTab = "seasons"
+		}
+
+		renderSafely(teamsview.DetailPage(team, seasonInfos, playerStats, activeTab), s, r, w)
+	})
+}