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63 lines
1.5 KiB
63 lines
1.5 KiB
package Messages
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import (
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"encoding/base64"
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"encoding/json"
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"net/http"
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"git.tovijaeschke.xyz/tovi/Envelope/Backend/Database"
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"git.tovijaeschke.xyz/tovi/Envelope/Backend/Util"
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"github.com/gorilla/mux"
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)
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// AddConversationImage adds an image for a conversation icon
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func AddConversationImage(w http.ResponseWriter, r *http.Request) {
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var (
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attachment Database.Attachment
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conversationDetail Database.ConversationDetail
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urlVars map[string]string
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detailID string
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decodedFile []byte
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fileName string
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ok bool
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err error
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)
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urlVars = mux.Vars(r)
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detailID, ok = urlVars["detailID"]
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if !ok {
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http.Error(w, "Not Found", http.StatusNotFound)
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return
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}
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conversationDetail, err = Database.GetConversationDetailByID(detailID)
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if err != nil {
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http.Error(w, "Not Found", http.StatusNotFound)
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return
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}
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err = json.NewDecoder(r.Body).Decode(&attachment)
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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if attachment.Data == "" {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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decodedFile, err = base64.StdEncoding.DecodeString(attachment.Data)
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fileName, err = Util.WriteFile(decodedFile)
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attachment.FilePath = fileName
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conversationDetail.Attachment = attachment
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err = (&conversationDetail).UpdateConversationDetail()
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if err != nil {
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http.Error(w, "Error", http.StatusInternalServerError)
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return
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}
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w.WriteHeader(http.StatusNoContent)
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}
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