added team view to season_leagues

internal/validation/boolfield.go

@@ -0,0 +1,24 @@
+package validation
+
+import (
+	"fmt"
+	"strconv"
+)
+
+type BoolField struct {
+	FieldBase
+	Value bool
+}
+
+func newBoolField(key string, g Getter) *BoolField {
+	raw := g.Get(key)
+	val, err := strconv.ParseBool(raw)
+	if err != nil {
+		g.AddCheck(newFailedCheck("Invalid boolean value",
+			fmt.Sprintf("Field %s requires a boolean value, %s given", key, raw)))
+	}
+	return &BoolField{
+		newField(key, g),
+		val,
+	}
+}

internal/validation/forms.go

@@ -27,7 +27,18 @@ func (f *FormGetter) Get(key string) string {
 }
 
 func (f *FormGetter) GetList(key string) []string {
-	return strings.Split(f.Get(key), ",")
+	if f.r.Form == nil {
+		return nil
+	}
+	values, ok := f.r.Form[key]
+	if !ok || len(values) == 0 {
+		return nil
+	}
+	// Support both comma-separated single values and multiple form fields
+	if len(values) == 1 {
+		return strings.Split(values[0], ",")
+	}
+	return values
 }
 
 func (f *FormGetter) GetMaps(key string) []map[string]string {
@@ -72,6 +83,10 @@ func (f *FormGetter) Int(key string) *IntField {
 	return newIntField(key, f)
 }
 
+func (f *FormGetter) Bool(key string) *BoolField {
+	return newBoolField(key, f)
+}
+
 func (f *FormGetter) Time(key string, format *timefmt.Format) *TimeField {
 	return newTimeField(key, format, f)
 }

internal/validation/querys.go

@@ -46,6 +46,10 @@ func (q *QueryGetter) Int(key string) *IntField {
 	return newIntField(key, q)
 }
 
+func (q *QueryGetter) Bool(key string) *BoolField {
+	return newBoolField(key, q)
+}
+
 func (q *QueryGetter) Time(key string, format *timefmt.Format) *TimeField {
 	return newTimeField(key, format, q)
 }

internal/validation/validation.go

@@ -25,6 +25,7 @@ type Getter interface {
 	AddCheck(check *ValidationRule)
 	String(key string) *StringField
 	Int(key string) *IntField
+	Bool(key string) *BoolField
 	Time(key string, format *timefmt.Format) *TimeField
 	StringList(key string) *StringList
 	IntList(key string) *IntList