From a74d1c6a120775936056be76b05dca7b31011fb6 Mon Sep 17 00:00:00 2001
From: kuiki <kuiki@kuiki.cn>
Date: Mon, 18 Feb 2019 18:02:03 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0mock=E6=95=B0=E6=8D=AE?=
 =?UTF-8?q?=E7=9A=84EPData=E6=8E=A5=E5=8F=A3=E7=9A=84=E5=AE=9E=E7=8E=B0?=
 =?UTF-8?q?=EF=BC=8C=E5=9C=A8main=E4=B8=AD=E5=AE=9E=E7=8E=B0=E8=AF=BB?=
 =?UTF-8?q?=E5=8F=96?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 datasource.go | 31 +++++++++++++++++++++++++++++++
 main.go       | 13 ++++++++++++-
 mock.go       | 21 +++++++++++++++++++++
 3 files changed, 64 insertions(+), 1 deletion(-)
 create mode 100644 datasource.go
 create mode 100644 mock.go

diff --git a/datasource.go b/datasource.go
new file mode 100644
index 0000000..3488257
--- /dev/null
+++ b/datasource.go
@@ -0,0 +1,31 @@
+package main
+
+// EPData 视频信息
+type EPData struct {
+	Cid       int64 `json:"cid"`
+	Dimension struct {
+		Height int64 `json:"height"`
+		Rotate int64 `json:"rotate"`
+		Width  int64 `json:"width"`
+	} `json:"dimension"`
+	Duration int64  `json:"duration"`
+	From     string `json:"from"`
+	Page     int64  `json:"page"`
+	Part     string `json:"part"`
+	Vid      string `json:"vid"`
+	Weblink  string `json:"weblink"`
+}
+
+// EPResponse 视频信息请求接口返回数据
+type EPResponse struct {
+	Code    int64    `json:"code"`
+	Data    []EPData `json:"data"`
+	Message string   `json:"message"`
+	TTL     int64    `json:"ttl"`
+}
+
+// EPDataProvider 定义数据来源接口
+type EPDataProvider interface {
+	// GetEPData 根据视频号获取视频的集数据
+	GetEPData(videoNo string) (epdatas []EPData, err error)
+}
diff --git a/main.go b/main.go
index 7905807..5ad8539 100644
--- a/main.go
+++ b/main.go
@@ -1,5 +1,16 @@
 package main
 
-func main() {
+import (
+	"fmt"
+)
 
+func main() {
+	epProvider := new(mockProvider)
+	epdatas, err := epProvider.GetEPData("av1742161")
+	if err != nil {
+		panic(err)
+	}
+	for i, epdata := range epdatas {
+		fmt.Printf("ep %d Cid: %v, Part: %s\n", i, epdata.Cid, epdata.Part)
+	}
 }
diff --git a/mock.go b/mock.go
new file mode 100644
index 0000000..f40fb29
--- /dev/null
+++ b/mock.go
@@ -0,0 +1,21 @@
+package main
+
+import (
+	"encoding/json"
+	"os"
+)
+
+type mockProvider struct{}
+
+func (mock *mockProvider) GetEPData(videoNo string) (epdatas []EPData, err error) {
+	file, err := os.Open("mock/" + videoNo + ".json")
+	if err != nil {
+		return epdatas, err
+	}
+	var resp EPResponse
+	err = json.NewDecoder(file).Decode(&resp)
+	if err != nil {
+		return epdatas, err
+	}
+	return resp.Data, nil
+}