原始提交

model/token.go

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+/*
+ * Copyright (C) 2022. Gardel <sunxinao@hotmail.com> and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package model
+
+import (
+	"time"
+	"yggdrasil-go/util"
+)
+
+type Token struct {
+	createAt        int64
+	ClientToken     string
+	AccessToken     string
+	SelectedProfile Profile
+}
+
+type AvailableLevel uint
+
+const (
+	Valid AvailableLevel = iota
+	NeedRefresh
+	Invalid
+)
+
+func NewToken(accessToken string, clientToken *string, selectedProfile *Profile) (this Token) {
+	this.createAt = time.Now().UnixMilli()
+
+	if clientToken == nil || (len(*clientToken) == 0) {
+		this.ClientToken = util.RandomUUID()
+	} else {
+		this.ClientToken = *clientToken
+	}
+	this.AccessToken = accessToken
+	this.SelectedProfile = *selectedProfile
+	return this
+}
+
+func (t *Token) GetAvailableLevel() AvailableLevel {
+	d := time.Now().Sub(time.UnixMilli(t.createAt))
+	if d > time.Hour*24*30 {
+		return Invalid
+	} else if d > time.Hour*24*15 {
+		return NeedRefresh
+	} else {
+		return Valid
+	}
+}