switch from Fatalf to Panicf
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parent
a36fccfa1f
commit
9e605e34b1
47
main.go
47
main.go
@ -15,7 +15,6 @@ import (
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)
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var dbpool *pgxpool.Pool
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var uploadFolder string
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func main() {
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@ -38,7 +37,7 @@ func main() {
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`
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_, err = dbpool.Exec(context.Background(), sqlStmt)
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if err != nil {
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log.Fatalf("main: create table: %v\n", err)
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log.Panicf("main: %v\n", err)
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}
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faker := faker.New()
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@ -46,13 +45,13 @@ func main() {
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for i := 0; i < 10; i++ {
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_, err = dbpool.Exec(context.Background(), "insert into videos(filepath) values($1)", faker.File().AbsoluteFilePathForUnix(2))
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if err != nil {
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log.Fatalf("main: fill with fake data: %v\n", err)
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log.Panicf("main: %v\n", err)
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}
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}
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currentDir, err := os.Getwd()
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if err != nil {
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log.Fatalf("main: %v\n", err)
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log.Panicf("main: %v\n", err)
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}
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uploadFolder = fmt.Sprintf("%s/videos", currentDir)
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@ -84,7 +83,7 @@ func initUpload(c *gin.Context) {
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err = rows.Scan(&filepath)
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("initUpload: %v\n", err)
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log.Panicf("initUpload: %v\n", err)
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}
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if filepath == fmt.Sprintf("%s/%s", uploadFolder, fileName) {
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c.JSON(http.StatusForbidden, "File already exists")
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@ -94,7 +93,7 @@ func initUpload(c *gin.Context) {
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err = rows.Err()
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("initUpload: %v\n", err)
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log.Panicf("initUpload: %v\n", err)
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}
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c.JSON(http.StatusOK, "Upload can proceed")
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@ -134,10 +133,12 @@ func finishUpload(c *gin.Context) {
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_, err = dbpool.Exec(context.Background(), "insert into videos(filepath) values($1)", fmt.Sprintf("%s/%s", uploadFolder, fileName))
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("finishUpload: %v\n", err)
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log.Panicf("finishUpload: %v\n", err)
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}
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c.JSON(http.StatusOK, gin.H{}) // return list of videos
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allVideos := gin.H{}
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c.JSON(http.StatusOK, allVideos)
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}
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func listVideos(c *gin.Context) {
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@ -149,40 +150,40 @@ func listVideos(c *gin.Context) {
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err = rows.Scan(&id, &filepath)
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("listVideos: %v\n", err)
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log.Panicf("listVideos: %v\n", err)
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}
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fmt.Println(id, filepath)
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}
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err = rows.Err()
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("listVideos: %v\n", err)
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log.Panicf("listVideos: %v\n", err)
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}
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c.JSON(http.StatusOK, gin.H{})
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allVideos := gin.H{}
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c.JSON(http.StatusOK, allVideos)
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}
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func getVideo(c *gin.Context) {
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var err error
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inputId, err := strconv.Atoi(c.Param("id"))
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if err != nil {
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log.Fatal(err)
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log.Panicf("getVideo: %v\n", err)
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}
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rows, _ := dbpool.Query(context.Background(), "select * from videos where id = $1", inputId)
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rows, _ := dbpool.Query(context.Background(), "select filepath from videos where id = $1", inputId)
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rows.Next()
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var id int
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var filepath string
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err = rows.Scan(&id, &filepath)
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err = rows.Scan(&filepath)
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("getVideo: %v\n", err)
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log.Panicf("getVideo: %v\n", err)
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}
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fmt.Println(id, filepath)
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err = rows.Err()
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("getVideo: %v\n", err)
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log.Panicf("getVideo: %v\n", err)
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}
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c.JSON(http.StatusOK, gin.H{})
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@ -191,7 +192,7 @@ func getVideo(c *gin.Context) {
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func deleteVideo(c *gin.Context) {
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inputId, err := strconv.Atoi(c.Param("id"))
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if err != nil {
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log.Fatal(err)
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log.Panicf("deleteVideo: %v\n", err)
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}
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rows, _ := dbpool.Query(context.Background(), "select filepath from videos where id = $1", inputId)
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@ -199,14 +200,14 @@ func deleteVideo(c *gin.Context) {
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var filepath string
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err = rows.Scan(&filepath)
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if err != nil {
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log.Printf("deleteVideo: %v\n", err)
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log.Panicf("deleteVideo: %v\n", err)
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c.JSON(http.StatusBadRequest, "Video does not exist")
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return
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}
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fmt.Println(filepath)
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err = rows.Err()
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if err != nil {
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log.Printf("deleteVideo: %v\n", err)
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log.Panicf("deleteVideo: %v\n", err)
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c.JSON(http.StatusInternalServerError, "Scanning the row didn't work")
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return
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}
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@ -214,12 +215,12 @@ func deleteVideo(c *gin.Context) {
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_, err = dbpool.Exec(context.Background(), "delete from videos where id = $1", inputId)
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if err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("deleteVideo: %v\n", err)
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log.Panicf("deleteVideo: %v\n", err)
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}
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if err = os.Remove(filepath); err != nil {
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c.JSON(http.StatusInternalServerError, "")
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log.Fatalf("deleteVideo: %v\n", err)
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log.Panicf("deleteVideo: %v\n", err)
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}
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c.JSON(http.StatusOK, gin.H{}) // return list of videos
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