feat(web): permettre à admin-upload de téléverser plusieurs fichiers à la fois

Seuls les fichiers pdf, markdown et plain text sont permis.

templates/html/admin-upload.html

@@ -15,7 +15,12 @@
           <div class="formContent">
             <div class="formDocUploadDiv">
               <p class="formLabel">Document à téléverser</p>
-              <input class="formDocUpload" type="file" name="document">
+              <input class="formDocUpload"
+                type="file"
+                name="documents"
+                accept="application/pdf,.md,text/markdown;charset=UTF-8,text/plain"
+                multiple
+              />
             </div>
             <div class="formSelectDiv">        
               <label class="formLabel" for="bucket">Type de document</label>

webhandler/webhandler.go

@@ -8,6 +8,7 @@ import (
 	"sort"
 
 	"git.agecem.com/agecem/agecem-org/api"
+	"git.agecem.com/agecem/agecem-org/apirequest"
 	"git.agecem.com/agecem/agecem-org/apiresponse"
 	"git.agecem.com/agecem/agecem-org/models"
 	"git.agecem.com/agecem/agecem-org/webresponse"
@@ -155,6 +156,7 @@ func (h *WebHandler) HandleAdminDocumentsUpload(c echo.Context) error {
 }
 
 func (h *WebHandler) HandleAdminDocumentsUploadPOST(c echo.Context) error {
+	var request apirequest.V1DocumentsPOST
 	var response webresponse.HandleAdminDocumentsUploadResponse
 
 	v1BucketsGET, err := h.ApiClient.ListBuckets()
@@ -173,35 +175,79 @@ func (h *WebHandler) HandleAdminDocumentsUploadPOST(c echo.Context) error {
 		})
 	}
 
-	bucket := c.FormValue("bucket")
+	request.Params.Bucket = c.FormValue("bucket")
 
-	document, err := c.FormFile("document")
+	form, err := c.MultipartForm()
 	if err != nil {
 		response.StatusCode = http.StatusBadRequest
-		response.Message = "Formulaire invalide"
+		response.Message = "Impossible de téléverser"
 		response.Error = err.Error()
 
 		return c.Render(response.StatusCode, "admin-upload-html", response)
 	}
+	if form == nil {
+		response.StatusCode = http.StatusInternalServerError
+		response.Message = "Formulaire pointe vers une addresse mémoire nulle"
+		response.Error = "Formulaire pointe vers une addresse mémoire nulle"
 
-	uploadDocumentResponse, err := h.ApiClient.UploadDocument(bucket, document)
+		return c.Render(response.StatusCode, "admin-upload-html", response)
+	}
+
+	if len(form.File) == 0 {
+		response.StatusCode = http.StatusBadRequest
+		response.Message = "Veuillez sélectionner au moins 1 fichier à téléverser"
+		response.Error = "Input 'documents' ne contient aucun fichier"
+
+		return c.Render(response.StatusCode, "admin-upload-html", response)
+	}
+
+	for inputName, inputFileHeaders := range form.File {
+		if inputName == "documents" {
+			request.Data.Documents = inputFileHeaders
+			break
+		}
+	}
+
+	if request.Data.Documents == nil {
+		response.StatusCode = http.StatusBadRequest
+		response.Message = "Impossible d'obtenir les documents depuis le formulaire"
+		response.Error = "Impossible d'obtenir les documents depuis le formulaire"
+
+		return c.Render(response.StatusCode, "admin-upload-html", response)
+	}
+
+	uploadDocumentsResponse, err := h.ApiClient.UploadDocuments(request.Params.Bucket, request.Data.Documents...)
 	if err != nil {
-		response.StatusCode = uploadDocumentResponse.StatusCode
+		//TODO figure out pourquoi `err` n'est jamais `nil`
-		response.Message = uploadDocumentResponse.Message
+		response.StatusCode = uploadDocumentsResponse.StatusCode
-		response.Error = err.Error()
+		response.Message = uploadDocumentsResponse.Message
+		response.Error = fmt.Sprintf("%s. Détails: %s", err.Error(), uploadDocumentsResponse.Error)
+		/*
+			response.StatusCode = http.StatusInternalServerError
+			response.Message = fmt.Sprintf("api.(*API).UploadDocuments: %s", err)
+			response.Error = err.Error()
+		*/
 
 		return c.Render(response.StatusCode, "admin-upload-html", response)
 	}
 
+	//TODO figure out pourquoi on se rend jamais ici
+
 	// Format response
 	var info, status string
 
-	info = fmt.Sprintf("[%d] /public/documentation/%s/%s", uploadDocumentResponse.Data.Size, uploadDocumentResponse.Data.Bucket, uploadDocumentResponse.Data.Key)
+	for i, document := range uploadDocumentsResponse.Data.Documents {
+		info = fmt.Sprintf("%s[%d] /public/documentation/%s/%s (%dk) ok\n",
+			info, i, uploadDocumentsResponse.Data.Bucket, document.Key, document.Size)
+	}
 
-	status = uploadDocumentResponse.Message
+	status = uploadDocumentsResponse.Message
+	if errMsg := uploadDocumentsResponse.Error; errMsg != "" {
+		status = fmt.Sprintf("%s. Erreur: %s", status, errMsg)
+	}
 
 	response.StatusCode = http.StatusOK
-	response.Message = fmt.Sprintf("%s - %s", status, info)
+	response.Message = fmt.Sprintf("%s \n %s", status, info)
 
 	return c.Render(response.StatusCode, "admin-upload-html", response)
 }