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127 lines
2.8 KiB
127 lines
2.8 KiB
package Api
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import (
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"encoding/json"
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"io/ioutil"
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"log"
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"mime/multipart"
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"net/http"
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"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Database"
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"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Models"
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"git.tovijaeschke.xyz/tovi/SuddenImpactRecords/Util"
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"github.com/gofrs/uuid"
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)
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func createPostImage(w http.ResponseWriter, r *http.Request) {
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var (
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postData Models.Post
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postID string
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postUUID uuid.UUID
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postImage Models.PostImage
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formData *multipart.Form
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fileHeaders []*multipart.FileHeader
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fileHeader *multipart.FileHeader
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file multipart.File
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fileBytes []byte
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fileObject Util.FileObject
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returnJson []byte
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err error
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)
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postID, err = Util.GetPostId(r)
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if err != nil {
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log.Printf("Error encountered getting id\n")
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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postUUID = uuid.FromStringOrNil(postID)
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err = r.ParseMultipartForm(20 << 20)
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if err != nil {
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log.Printf("Error encountered parsing multipart form: %s\n", err.Error())
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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formData = r.MultipartForm
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fileHeaders = formData.File["files"]
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for _, fileHeader = range fileHeaders {
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file, err = fileHeader.Open()
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if err != nil {
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log.Printf("Error encountered while post image upload: %s\n", err.Error())
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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defer file.Close()
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fileBytes, err = ioutil.ReadAll(file)
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if err != nil {
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log.Printf("Error encountered while post image upload: %s\n", err.Error())
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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fileObject, err = Util.WriteFile(fileBytes, "image")
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if err != nil {
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log.Printf("Error encountered while post image upload: %s\n", err.Error())
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Util.JsonReturn(w, 415, "Invalid filetype")
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return
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}
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postImage = Models.PostImage{
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PostID: postUUID,
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Filepath: fileObject.Filepath,
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Mimetype: fileObject.Mimetype,
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Size: fileObject.Size,
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}
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err = Database.CreatePostImage(&postImage)
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if err != nil {
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log.Printf("Error encountered while creating post_image record: %s\n", err.Error())
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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}
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postData, err = Util.GetPostById(w, r)
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if err != nil {
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return
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}
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returnJson, err = json.MarshalIndent(postData, "", " ")
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if err != nil {
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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// Return updated json
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w.WriteHeader(http.StatusOK)
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w.Write(returnJson)
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}
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func deletePostImage(w http.ResponseWriter, r *http.Request) {
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var (
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postImageData Models.PostImage
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err error
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)
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postImageData, err = Util.GetPostImageById(w, r)
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if err != nil {
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return
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}
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err = Database.DeletePostImage(&postImageData)
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if err != nil {
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log.Printf("An error occured: %s\n", err.Error())
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Util.JsonReturn(w, 500, "An error occured")
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return
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}
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// Return updated json
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w.WriteHeader(http.StatusOK)
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}
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