first gen

ent/schema/user.go

@@ -0,0 +1,74 @@
+package schema
+
+import (
+	"time"
+	//"regexp"
+	//"math/rand"
+	"entgo.io/ent"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+	//"entgo.io/ent/schema/mixin"
+)
+
+var jst,err = time.LoadLocation("Asia/Tokyo")
+
+// User holds the schema definition for the User entity.
+type User struct {
+    ent.Schema
+}
+
+func Nextime() (tt string){
+ t := time.Now().In(jst)
+ //t := time.Now().Add(time.Hour * 24 * 1).In(jst)
+	tt = t.Format("20060102")
+	return
+}
+
+func (User) Fields() []ent.Field {
+	return []ent.Field{
+
+		field.String("username").
+		NotEmpty().
+		Immutable().
+		MaxLen(30).
+		//Match(regexp.MustCompile("[a-z]+$")).
+		Unique(),
+
+		//field.Bool("limit").
+		//Optional().
+		//Default(false),
+
+		field.Time("created_at").
+		Immutable().
+		Optional().
+		Default(func() time.Time {
+			return time.Now().In(jst)
+		}),
+
+		field.Time("updated_at").
+		Optional().
+		Default(func() time.Time {
+			return time.Now().In(jst)
+		}),
+
+		field.String("next").
+		Default(Nextime()).
+		Optional(),
+
+	}
+}
+
+// Indexes of the User.
+func (User) Indexes() []ent.Index {
+    return []ent.Index{
+        index.Fields("username").Unique(),
+    }
+}
+
+func (User) Edges() []ent.Edge {
+	return []ent.Edge{
+		edge.To("card", Card.Type),
+			//Unique(),
+	}
+}