added getChannelCounts service and refactored the client to more intelligently pull channel data

model/channel_count.go

@@ -0,0 +1,46 @@
+// 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
+	}
+}