chore: import upstream snapshot with attribution

internal/entity/config_entity.go

@@ -0,0 +1,73 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package entity
+
+import (
+	"encoding/json"
+
+	"github.com/segmentfault/pacman/log"
+
+	"github.com/apache/answer/pkg/converter"
+)
+
+// Config config
+type Config struct {
+	ID    int    `xorm:"not null pk autoincr INT(11) id"`
+	Key   string `xorm:"unique VARCHAR(128) key"`
+	Value string `xorm:"TEXT value"`
+}
+
+// TableName config table name
+func (c *Config) TableName() string {
+	return "config"
+}
+
+func (c *Config) BuildByJSON(data []byte) {
+	cf := &Config{}
+	_ = json.Unmarshal(data, cf)
+	c.ID = cf.ID
+	c.Key = cf.Key
+	c.Value = cf.Value
+}
+
+func (c *Config) JsonString() string {
+	data, _ := json.Marshal(c)
+	return string(data)
+}
+
+// GetIntValue get int value
+func (c *Config) GetIntValue() int {
+	if len(c.Value) == 0 {
+		log.Warnf("config value is empty, key: %s, value: %s", c.Key, c.Value)
+	}
+	return converter.StringToInt(c.Value)
+}
+
+// GetArrayStringValue get array string value
+func (c *Config) GetArrayStringValue() []string {
+	var arr []string
+	_ = json.Unmarshal([]byte(c.Value), &arr)
+	return arr
+}
+
+// GetByteValue get byte value
+func (c *Config) GetByteValue() []byte {
+	return []byte(c.Value)
+}