Restrucuture

Docker/compose.yml

@@ -11,7 +11,7 @@ services:
       MARIADB_PASSWORD: password
       MARIADB_DATABASE: testdb
     volumes:
-    #- ./mariadb/mysql:/var/lib/mysql
+    - ./mariadb/mysql:/var/lib/mysql
     - ./mariadb/backup:/backup
     ports:
     - 3306:3306

app/go.mod

@@ -5,15 +5,21 @@ go 1.18
 require (
 	github.com/gin-gonic/gin v1.7.7
 	github.com/go-sql-driver/mysql v1.6.0
+	github.com/kkdai/youtube/v2 v2.7.11
 	github.com/spf13/viper v1.11.0
+	gopkg.in/vansante/go-ffprobe.v2 v2.0.3
 )
 
 require (
+	github.com/bitly/go-simplejson v0.5.0 // indirect
+	github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 // indirect
+	github.com/dop251/goja v0.0.0-20220214123719-b09a6bfa842f // indirect
 	github.com/fsnotify/fsnotify v1.5.1 // indirect
 	github.com/gin-contrib/sse v0.1.0 // indirect
 	github.com/go-playground/locales v0.13.0 // indirect
 	github.com/go-playground/universal-translator v0.17.0 // indirect
 	github.com/go-playground/validator/v10 v10.4.1 // indirect
+	github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect

app/go.sum

@@ -38,6 +38,9 @@ cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3f
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y=
+github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA=
+github.com/bmizerany/assert v0.0.0-20160611221934-b7ed37b82869 h1:DDGfHa7BWjL4YnC6+E63dPcxHo2sUxDIu8g3QgEJdRY=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
@@ -46,9 +49,15 @@ github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDk
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
 github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91 h1:Izz0+t1Z5nI16/II7vuEo/nHjodOg0p7+OiDpjX5t1E=
+github.com/dlclark/regexp2 v1.4.1-0.20201116162257-a2a8dda75c91/go.mod h1:2pZnwuY/m+8K6iRw6wQdMtk+rH5tNGR1i55kozfMjCc=
+github.com/dop251/goja v0.0.0-20220214123719-b09a6bfa842f h1:ztRywKO1rqqS8li0TDcnwi9AGsqAH0ky9NaND69/Ccc=
+github.com/dop251/goja v0.0.0-20220214123719-b09a6bfa842f/go.mod h1:R9ET47fwRVRPZnOGvHxxhuZcbrMCuiqOz3Rlrh4KSnk=
+github.com/dop251/goja_nodejs v0.0.0-20210225215109-d91c329300e7/go.mod h1:hn7BA7c8pLvoGndExHudxTDKZ84Pyvv+90pbBjbTz0Y=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -72,6 +81,8 @@ github.com/go-playground/universal-translator v0.17.0 h1:icxd5fm+REJzpZx7ZfpaD87
 github.com/go-playground/universal-translator v0.17.0/go.mod h1:UkSxE5sNxxRwHyU+Scu5vgOQjsIJAF8j9muTVoKLVtA=
 github.com/go-playground/validator/v10 v10.4.1 h1:pH2c5ADXtd66mxoE0Zm9SUhxE20r7aM3F26W0hOn+GE=
 github.com/go-playground/validator/v10 v10.4.1/go.mod h1:nlOn6nFhuKACm19sB/8EGNn9GlaMV7XkbRSipzJ0Ii4=
+github.com/go-sourcemap/sourcemap v2.1.3+incompatible h1:W1iEw64niKVGogNgBN3ePyLFfuisuzeidWPMPWmECqU=
+github.com/go-sourcemap/sourcemap v2.1.3+incompatible/go.mod h1:F8jJfvm2KbVjc5NqelyYJmf/v5J0dwNLS2mL4sNA1Jg=
 github.com/go-sql-driver/mysql v1.6.0 h1:BCTh4TKNUYmOmMUcQ3IipzF5prigylS7XXjEkfCHuOE=
 github.com/go-sql-driver/mysql v1.6.0/go.mod h1:DCzpHaOWr8IXmIStZouvnhqoel9Qv2LBy8hT2VhHyBg=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
@@ -146,12 +157,16 @@ github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHm
 github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
 github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/kkdai/youtube/v2 v2.7.11 h1:r7rqDNebb3oNAuu2A7VyLB7AD8+7oYpcdv6HwMNpkPs=
+github.com/kkdai/youtube/v2 v2.7.11/go.mod h1:Lj0+AMQtlcxTwrcf+Ja6OeGzGGf214j9kEQNDDwlSHc=
 github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
-github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
+github.com/kr/pretty v0.2.1 h1:Fmg33tUaq4/8ym9TJN1x7sLJnHVwhP33CNkpYV/7rwI=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/leodido/go-urn v1.2.0 h1:hpXL4XnriNwQ/ABnpepYM/1vCLWNDfUNts8dX3xTG6Y=
 github.com/leodido/go-urn v1.2.0/go.mod h1:+8+nEpDfqqsY+g338gtMEUOtuK+4dEMhiQEgxpxOKII=
 github.com/magiconair/properties v1.8.6 h1:5ibWZ6iY0NctNGWo87LalDlEZ6R41TqbbDamhfG/Qzo=
@@ -283,6 +298,7 @@ golang.org/x/net v0.0.0-20201031054903-ff519b6c9102/go.mod h1:sp8m0HH+o8qH0wwXwY
 golang.org/x/net v0.0.0-20201209123823-ac852fbbde11/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20201224014010-6772e930b67b/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
+golang.org/x/net v0.0.0-20220412020605-290c469a71a5 h1:bRb386wvrE+oBNdF1d/Xh9mQrfQ4ecYhW5qJ5GvTGT4=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
@@ -347,6 +363,7 @@ golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.7 h1:olpwvP2KacW1ZWvsR7uQhoyTYvKAupfQrRGBFM352Gk=
 golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
 golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
@@ -497,11 +514,14 @@ google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQ
 google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
 google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/ini.v1 v1.66.4 h1:SsAcf+mM7mRZo2nJNGt8mZCjG8ZRaNGMURJw7BsIST4=
 gopkg.in/ini.v1 v1.66.4/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
+gopkg.in/vansante/go-ffprobe.v2 v2.0.3 h1:nmR7yLalb5p5UmXhXUYnrsIkbb8j7h2OYMDoLETCQ5U=
+gopkg.in/vansante/go-ffprobe.v2 v2.0.3/go.mod h1:qF0AlAjk7Nqzqf3y333Ly+KxN3cKF2JqA3JT5ZheUGE=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=

app/handlers/api/00_api.go

@@ -0,0 +1,15 @@
+package api
+
+import (
+	"database/sql"
+)
+
+// Global Variables
+var DB *sql.DB
+
+// check error
+func check(err error) {
+	if err != nil {
+		panic(err.Error())
+	}
+}

app/handlers/api/10_getJSON.go

@@ -0,0 +1,47 @@
+package api
+
+import (
+	"encoding/json"
+
+	"gitea.voser.cloud/Golang/GoDown/handlers/sqldb"
+)
+
+func getJSON(sqlString string) ([]byte, error) {
+	DB = sqldb.Opendb()
+	defer DB.Close()
+	rows, err := DB.Query(sqlString)
+	check(err)
+	defer rows.Close()
+	columns, err := rows.Columns()
+	if err != nil {
+		return []byte("Error while generating json"), err
+	}
+	count := len(columns)
+	tableData := make([]map[string]interface{}, 0)
+	values := make([]interface{}, count)
+	valuePtrs := make([]interface{}, count)
+	for rows.Next() {
+		for i := 0; i < count; i++ {
+			valuePtrs[i] = &values[i]
+		}
+		rows.Scan(valuePtrs...)
+		entry := make(map[string]interface{})
+		for i, col := range columns {
+			var v interface{}
+			val := values[i]
+			b, ok := val.([]byte)
+			if ok {
+				v = string(b)
+			} else {
+				v = val
+			}
+			entry[col] = v
+		}
+		tableData = append(tableData, entry)
+	}
+	jsonData, err := json.Marshal(tableData)
+	if err != nil {
+		return []byte("Error while generating json"), err
+	}
+	return jsonData, nil
+}

app/handlers/api/10_ytid_in_db.go

@@ -0,0 +1,30 @@
+package api
+
+import (
+	"fmt"
+
+	"gitea.voser.cloud/Golang/GoDown/handlers/sqldb"
+	"gitea.voser.cloud/Golang/GoDown/handlers/ytdl"
+)
+
+func ytid_in_db(ytid string) string {
+	DB = sqldb.Opendb()
+	defer DB.Close()
+	sqlString := fmt.Sprintf("SELECT COUNT(ytid) FROM testdb.media WHERE ytid LIKE \"%v\";", ytid)
+	var count int
+	err := DB.QueryRow(sqlString).Scan(&count)
+	check(err)
+	if count == 0 {
+		fmt.Printf("Start download of: %s \n", ytid)
+		ytdl.DlAudio(ytid)
+		fmt.Printf("Adding to database: %s \n", ytid)
+		ytdl.AddMedia(ytid)
+		fmt.Printf("Finished download of: %s \n", ytid)
+		return "Song is now available"
+	}
+	if count == 1 {
+		return "Song was already available"
+	}
+	error_return := fmt.Sprintf("Rows returned: %d --> there is an Issue within the database", count)
+	return error_return
+}

app/handlers/api/20_GET_api_add_ytid.go

@@ -0,0 +1,17 @@
+package api
+
+import (
+	"net/http"
+	"net/url"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GET_api_add_ytid(c *gin.Context) {
+	newSong_ytid := c.Param("ytid")
+	newSong_url := "https://www.youtube.com/watch?v=" + newSong_ytid
+	_, err := url.ParseRequestURI(newSong_url)
+	check(err)
+	is_available := ytid_in_db(newSong_ytid)
+	c.String(http.StatusOK, is_available)
+}

app/handlers/api/20_GET_api_db.go

@@ -0,0 +1,14 @@
+package api
+
+import (
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GET_api_db(c *gin.Context) {
+	dbquery := "SELECT * FROM testdb.media"
+	media, err := getJSON(dbquery)
+	check(err)
+	c.Data(http.StatusOK, "application/json", media)
+}

app/handlers/api/20_GET_api_get_ytid.go

@@ -0,0 +1,16 @@
+package api
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gin-gonic/gin"
+)
+
+func GET_api_get_ytid(c *gin.Context) {
+	ytid := c.Param("ytid")
+	sqlString := fmt.Sprintf("SELECT * FROM testdb.media WHERE ytid LIKE \"%v\";", ytid)
+	json, err := getJSON(sqlString)
+	check(err)
+	c.Data(http.StatusOK, "application/json", json)
+}

app/handlers/api/api.go

@@ -1,101 +0,0 @@
-package api
-
-import (
-	"database/sql"
-	"encoding/json"
-	"fmt"
-	"net/http"
-	"net/url"
-
-	"gitea.voser.cloud/Golang/GoDown/handlers/sqldb"
-	"github.com/gin-gonic/gin"
-)
-
-// Global Variables
-var DB *sql.DB
-
-// check error
-func check(err error) {
-	if err != nil {
-		panic(err.Error())
-	}
-}
-
-func GET_api_db(c *gin.Context) {
-	dbquery := fmt.Sprintf("SELECT * FROM testdb.media")
-	media, err := getJSON(dbquery)
-	check(err)
-	c.Data(http.StatusOK, "application/json", media)
-}
-
-func GET_api_add_ytid(c *gin.Context) {
-	newSong_ytid := c.Param("ytid")
-	newSong_url := "https://www.youtube.com/watch?v=" + newSong_ytid
-	_, err := url.ParseRequestURI(newSong_url)
-	check(err)
-	is_available := ytid_in_db(newSong_ytid)
-	c.String(http.StatusOK, is_available)
-}
-
-func ytid_in_db(ytid string) string {
-	sqlString := fmt.Sprintf("SELECT COUNT(ytid) FROM testdb.media WHERE ytid LIKE \"%v\";", ytid)
-	var count int
-	err := DB.QueryRow(sqlString).Scan(&count)
-	check(err)
-	if count == 0 {
-		return "Song is not available"
-	}
-	if count == 1 {
-		return "Song is available"
-	}
-	error_return := fmt.Sprintf("Rows returned: %s --> there is an Issue within the database", string(count))
-	return error_return
-}
-
-func GET_api_get_ytid(c *gin.Context) {
-	ytid := c.Param("ytid")
-	sqlString := fmt.Sprintf("SELECT * FROM testdb.media WHERE ytid LIKE \"%v\";", ytid)
-	json, err := getJSON(sqlString)
-	check(err)
-	c.Data(http.StatusOK, "application/json", json)
-}
-
-func getJSON(sqlString string) ([]byte, error) {
-	DB = sqldb.Opendb()
-	defer DB.Close()
-	rows, err := DB.Query(sqlString)
-	check(err)
-	defer rows.Close()
-	columns, err := rows.Columns()
-	if err != nil {
-		return []byte("Error while generating json"), err
-	}
-	count := len(columns)
-	tableData := make([]map[string]interface{}, 0)
-	values := make([]interface{}, count)
-	valuePtrs := make([]interface{}, count)
-	for rows.Next() {
-		for i := 0; i < count; i++ {
-			valuePtrs[i] = &values[i]
-		}
-		rows.Scan(valuePtrs...)
-		entry := make(map[string]interface{})
-		for i, col := range columns {
-			var v interface{}
-			val := values[i]
-			b, ok := val.([]byte)
-			if ok {
-				v = string(b)
-			} else {
-				v = val
-			}
-			entry[col] = v
-		}
-		tableData = append(tableData, entry)
-	}
-	jsonData, err := json.Marshal(tableData)
-	if err != nil {
-		return []byte("Error while generating json"), err
-	}
-	return jsonData, nil
-}

app/handlers/sqldb/sqldb.go

@@ -43,7 +43,9 @@ func Opendb() (db *sql.DB) {
 }
 
 func Dbinit() {
-	dbinit, err := DB.Query("CREATE TABLE IF NOT EXISTS `media` (`id` INT NOT NULL AUTO_INCREMENT, `ytid` VARCHAR(100), `url` VARCHAR(255), `localpath` TEXT(65535), `size` INT, `sha256sum` VARCHAR(255), `length` INT, `title` VARCHAR(255), `author` VARCHAR(255), PRIMARY KEY (`id`));")
+	DB = Opendb()
+	defer DB.Close()
+	dbinit, err := DB.Query("CREATE TABLE IF NOT EXISTS testdb.media (`id` INT NOT NULL AUTO_INCREMENT, `ytid` VARCHAR(100), `size` INT, `sha256sum` VARCHAR(255), `duration` INT, `title` VARCHAR(255), `author` VARCHAR(255), PRIMARY KEY (`id`));")
 	if err != nil {
 		fmt.Println("Error while creating table")
 		panic(err.Error())
@@ -53,6 +55,8 @@ func Dbinit() {
 }
 
 func Dbentrycount() {
+	DB = Opendb()
+	defer DB.Close()
 	var count int
 	dbcount, err := DB.Query("SELECT COUNT(*) FROM testdb.media;")
 	if err != nil {

app/handlers/ytdl/00_ytdl.go

@@ -0,0 +1,24 @@
+package ytdl
+
+import "database/sql"
+
+var DB *sql.DB
+var Cache_Path string = "./cache/"
+var Filepath string
+
+type Media struct {
+	ID        string `json: "id"`
+	YTID      string `json: "yt-id"`
+	Size      int    `json: "size"`
+	Sha256sum string `json: "sha256sum"`
+	Duration  int    `json: "duration"`
+	Title     string `json: "title"`
+	Author    string `json: "author"`
+}
+
+// check error
+func check(err error) {
+	if err != nil {
+		panic(err.Error())
+	}
+}

app/handlers/ytdl/20_AddMedia.go

@@ -0,0 +1,40 @@
+package ytdl
+
+import (
+	"context"
+	"crypto/sha256"
+	"fmt"
+	"io"
+	"log"
+	"os"
+	"time"
+
+	"gitea.voser.cloud/Golang/GoDown/handlers/sqldb"
+	"gopkg.in/vansante/go-ffprobe.v2"
+)
+
+func AddMedia(ytid string) {
+	DB = sqldb.Opendb()
+	defer DB.Close()
+	fileinfo, err := os.Stat(Filepath)
+	check(err)
+	file, err := os.Open(Filepath)
+	check(err)
+	defer file.Close()
+	hash := sha256.New()
+	if _, err := io.Copy(hash, file); err != nil {
+		log.Fatal(err)
+	}
+	ctx, cancelFn := context.WithTimeout(context.Background(), 5*time.Second)
+	defer cancelFn()
+
+	ffprobe, err := ffprobe.ProbeURL(ctx, Filepath)
+	if err != nil {
+		log.Panicf("Error getting data: %v", err)
+	}
+	sqlinsert := fmt.Sprintf("INSERT INTO testdb.media (ytid,size,sha256sum,duration) VALUES ('%s','%d','%x','%f')", ytid, fileinfo.Size(), hash.Sum(nil), ffprobe.Format.DurationSeconds)
+	fmt.Println(sqlinsert)
+	dbinsert, err := DB.Query(sqlinsert)
+	check(err)
+	defer dbinsert.Close()
+}

app/handlers/ytdl/20_DlAudio.go

@@ -0,0 +1,27 @@
+package ytdl
+
+import (
+	"fmt"
+	"io"
+	"os"
+
+	"github.com/kkdai/youtube/v2"
+)
+
+func DlAudio(ytid string) {
+	Filepath = fmt.Sprintf(Cache_Path + ytid + ".mp4")
+	ytdl := youtube.Client{}
+	video, err := ytdl.GetVideo(ytid)
+	check(err)
+	formats := video.Formats.WithAudioChannels()
+	stream, _, err := ytdl.GetStream(video, &formats[0])
+	check(err)
+	_ = os.Mkdir(Cache_Path, 0755)
+	file, err := os.Create(Filepath)
+	check(err)
+	fmt.Println(Filepath)
+	defer file.Close()
+
+	_, err = io.Copy(file, stream)
+	check(err)
+}

app/main.go

@@ -13,14 +13,12 @@ import (
 // Global Variables
 var DB *sql.DB
 
-type media struct {
+type Media struct {
 	ID        string `json: "id"`
 	YTID      string `json: "yt-id"`
-	Url       string `json: "url"`
-	Localpath string `json: "localpath"`
 	Size      int    `json: "size"`
 	Sha256sum string `json: "sha256sum"`
-	Length    int    `json: "length"`
+	Duration  int    `json: "duration"`
 	Title     string `json: "title"`
 	Author    string `json: "author"`
 }

makefile

@@ -1,3 +1,15 @@
-dev:
+all: docker prerequesits gorunapp
+
+docker:
 	docker-compose -f Docker/compose.yml up -d
-	go run app/main/main.go
+	sleep 5
+prerequesits:
+	mkdir -p ./app/cache
+gorunapp:
+	cd app; \
+	go mod tidy; \
+	go run main.go
+clean:
+	docker-compose -f Docker/compose.yml down
+	sudo rm ./app/cache -rf
+	sudo rm ./Docker/mariadb/mysql/* -rf