76 lines
1.9 KiB
Go
76 lines
1.9 KiB
Go
package handlers
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import (
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"io"
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"os"
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"github.com/labstack/echo/v4"
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)
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type FileInfo struct {
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FileName string `json:"fileName"`
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FileSize int64 `json:"fileSize"`
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FileType string `json:"fileType"`
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FileURL string `json:"fileURL"`
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}
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func RootHandler(c echo.Context) error {
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return c.JSON(200, map[string]string{
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"status": "😺",
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"docs": "https://illfillthisoutlater.com",
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})
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}
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func UploadHandler(c echo.Context) error {
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file, err := c.FormFile("file")
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if err != nil {
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c.Logger().Errorf("Error retrieving file from request: %v", err)
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return c.JSON(400, map[string]string{"error": "Failed to retrieve file"})
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}
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if file == nil {
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c.Logger().Error("No file provided in the request")
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return c.JSON(400, map[string]string{"error": "No file provided"})
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}
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src, err := file.Open()
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if err != nil {
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c.Logger().Errorf("Error opening uploaded file: %v", err)
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return c.JSON(500, map[string]string{"error": "Failed to open file"})
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}
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defer src.Close()
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fileName := file.Filename
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fileSize := file.Size
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fileType := file.Header.Get("Content-Type")
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c.Logger().Infof("Received file: %s, Size: %d bytes, Type: %s", fileName, fileSize, fileType)
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err = os.MkdirAll("uploads", 0o755)
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if err != nil {
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c.Logger().Errorf("Error creating uploads directory: %v", err)
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return c.JSON(500, map[string]string{"error": "Failed to create upload directory"})
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}
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dst, err := os.Create("uploads/" + fileName)
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if err != nil {
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c.Logger().Errorf("Error creating file on server: %v", err)
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return c.JSON(500, map[string]string{"error": "Failed to save file"})
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}
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defer dst.Close()
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if _, err := io.Copy(dst, src); err != nil {
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c.Logger().Errorf("Error saving uploaded file: %v", err)
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return c.JSON(500, map[string]string{"error": "Failed to save file"})
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}
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fileURL := "http://localhost:8080/uploads/" + fileName
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return c.JSON(200, FileInfo{
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FileName: fileName,
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FileSize: fileSize,
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FileType: fileType,
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FileURL: fileURL,
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})
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}
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