初步完成step1前端设计

backend/generate.go

@@ -0,0 +1,32 @@
+package backend
+
+import (
+	"encoding/json"
+	"io"
+	"net/http"
+
+	"github.com/fumiama/paper-manager/backend/global"
+)
+
+func init() {
+	apimap["/api/genFile"] = &apihandler{"POST", func(w http.ResponseWriter, r *http.Request) {
+		user := usertokens.Get(r.Header.Get("Authorization"))
+		if user == nil {
+			writeresult(w, codeError, nil, errInvalidToken.Error(), typeError)
+			return
+		}
+		conf := global.GenerateConfig{}
+		defer r.Body.Close()
+		err := json.NewDecoder(r.Body).Decode(&conf)
+		if err != nil {
+			writeresult(w, codeError, nil, err.Error(), typeError)
+			return
+		}
+		docf, err := global.FileDB.GenerateFile(&conf)
+		if err != nil {
+			writeresult(w, codeError, nil, err.Error(), typeError)
+			return
+		}
+		_, _ = io.Copy(w, docf)
+	}}
+}