games endpoint and controller

utils/teams.go

@@ -0,0 +1,64 @@
+// utils/teams.go
+package utils
+
+// teamNameToAbbr is un-exported (private to the package) and serves as the single source of truth.
+var teamNameToAbbr = map[string]string{
+	"Atlanta Hawks":         "ATL",
+	"Boston Celtics":        "BOS",
+	"Brooklyn Nets":         "BKN",
+	"Charlotte Hornets":     "CHA",
+	"Chicago Bulls":         "CHI",
+	"Cleveland Cavaliers":   "CLE",
+	"Dallas Mavericks":      "DAL",
+	"Denver Nuggets":        "DEN",
+	"Detroit Pistons":       "DET",
+	"Golden State Warriors": "GSW",
+	"Houston Rockets":       "HOU",
+	"Indiana Pacers":        "IND",
+	"Los Angeles Clippers":  "LAC",
+	"Los Angeles Lakers":    "LAL",
+	"Memphis Grizzlies":     "MEM",
+	"Miami Heat":            "MIA",
+	"Milwaukee Bucks":       "MIL",
+	"Minnesota Timberwolves":"MIN",
+	"New Orleans Pelicans":  "NOP",
+	"New York Knicks":       "NYK",
+	"Oklahoma City Thunder": "OKC",
+	"Orlando Magic":         "ORL",
+	"Philadelphia 76ers":    "PHI",
+	"Phoenix Suns":          "PHX",
+	"Portland Trail Blazers":"POR",
+	"Sacramento Kings":      "SAC",
+	"San Antonio Spurs":     "SAS",
+	"Toronto Raptors":       "TOR",
+	"Utah Jazz":             "UTA",
+	"Washington Wizards":    "WAS",
+}
+
+// TeamAbbrToName is the exported reverse map.
+var TeamAbbrToName map[string]string
+
+// init() runs automatically when the package is first used.
+// It creates the reverse map so it's ready for use.
+func init() {
+	TeamAbbrToName = make(map[string]string, len(teamNameToAbbr))
+	for name, abbr := range teamNameToAbbr {
+		TeamAbbrToName[abbr] = name
+	}
+}
+
+// GetAbbreviation looks up a team's full name and returns its abbreviation.
+func GetAbbreviation(fullName string) string {
+	if abbr, ok := teamNameToAbbr[fullName]; ok {
+		return abbr
+	}
+	return fullName // Fallback
+}
+
+// GetFullName looks up a team's abbreviation and returns its full name.
+func GetFullName(abbr string) string {
+	if name, ok := TeamAbbrToName[abbr]; ok {
+		return name
+	}
+	return abbr // Fallback
+}