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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
package model
import (
"crypto/md5"
"encoding/json"
"io"
"strconv"
)
type ChannelCounts struct {
Counts map[string]int64 `json:"counts"`
}
func (o *ChannelCounts) Etag() string {
str := ""
for id, count := range o.Counts {
str += id + strconv.FormatInt(count, 10)
}
data := []byte(str)
return Etag(md5.Sum(data))
}
func (o *ChannelCounts) ToJson() string {
b, err := json.Marshal(o)
if err != nil {
return ""
} else {
return string(b)
}
}
func ChannelCountsFromJson(data io.Reader) *ChannelCounts {
decoder := json.NewDecoder(data)
var o ChannelCounts
err := decoder.Decode(&o)
if err == nil {
return &o
} else {
return nil
}
}
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