Backend: handle registration

backend/main.go

@@ -105,8 +105,16 @@ func treat(raw_path string) {
 	// Extract
 	spath := strings.Split(strings.TrimPrefix(raw_path, SubmissionDir), "/")
 
-	if len(spath) > 2 {
+	if len(spath) == 3 {
-		treatSubmission(raw_path, spath[1], spath[2])
+		if spath[1] == "_registration" {
+			treatRegistration(raw_path)
+		} else if team, err := fic.GetTeamByInitialName(spath[1]); err != nil {
+			log.Println("[ERR]", err)
+		} else if spath[2] == "name" {
+			treatRename(raw_path, team)
+		} else {
+			treatSubmission(raw_path, team, spath[2])
+		}
 	} else {
 		log.Println("Invalid new file:", raw_path)
 	}

backend/registration.go

@@ -0,0 +1,33 @@
+package main
+
+import (
+	"encoding/json"
+	"io/ioutil"
+	"log"
+	"math/rand"
+	"os"
+	"path"
+
+	"srs.epita.fr/fic-server/libfic"
+)
+
+func treatRegistration(pathname string) {
+	var keys map[string]string
+
+	if cnt_raw, err := ioutil.ReadFile(pathname); err != nil {
+		log.Println("[ERR]", err)
+	} else if err := json.Unmarshal(cnt_raw, &keys); err != nil {
+		log.Println("[ERR]", err)
+	} else if validTeamName(keys["name"]) {
+		if team, err := fic.CreateTeam(keys["name"], rand.Uint32()); err != nil {
+			log.Printf("[ERR] Unable to register new team %s: %s\n", keys["name"], err)
+		} else {
+			os.MkdirAll(path.Join(SubmissionDir, team.InitialName), 0777)
+			os.MkdirAll(path.Join(TeamsDir, team.InitialName), 0777)
+		}
+
+		if err := os.Remove(pathname); err != nil {
+			log.Println("[ERR]", err)
+		}
+	}
+}