add 打包发布

util/sql/download.js

@@ -44,9 +44,50 @@ async function getMediaState(vid){
     // return true
 }
 
+
+/**
+ * 获取下载的ep开始与结束
+ * @param {string} vid 视频vid
+ * @returns {{start:string,end:string}} start开始集数，end结束集数
+ */
+async function getDownEp(vid){
+    let sql = `select * from download where vid=? and state!=2`
+    let list = await getAll(sql,vid)
+    if(list.length == 0){
+        let sql = `select * from download where vid=? and state=1`
+        let list = await getAll(sql,vid)
+        let ep = []
+        for(let i of list){
+            ep.push(parseInt(i.title))
+        }
+        ep.sort((a,b)=>{
+            return a - b
+        })
+        return {
+            start: ep[0],
+            end:ep[ep.length - 1]
+        }
+    }else{
+        return false
+    }
+}
+
+
+/**
+ * 通过vid设置下载状态
+ * @param {string} vid 视频vid
+ * @param {number} state 状态
+ */
+async function setDownStateVid(vid,state){
+    let sql = `update download set state = ? where vid = ?`
+    await run(sql,state,vid)
+}
+
 module.exports = {
     addDownList,
     getDownList,
     setDownState,
-    getMediaState
+    getMediaState,
+    getDownEp,
+    setDownStateVid
 }

util/sql/video.js

@@ -42,6 +42,7 @@ async function getVideoInfo(sid){
     }
 }
 
+
 module.exports = {
     addSub,
     getSub,