[mod] refactor

webapp/lsp/docs.xqm

@@ -0,0 +1,45 @@
+(: Store for XQuery document data , type, text,uri
+ on save parse is created and stored
+ implementation: data is stored in webSocket
+@author Andy Bunce
+:)
+module namespace docs="lsp/docs";
+import module namespace p="xq4" at "xq4.xqm";
+
+(: document info :)
+declare type docs:property as enum("textDocument","parse");
+
+(: get $property for $file from session $socket :)
+declare function docs:get(
+    $socket as xs:string,
+    $file as xs:string,
+    $property as docs:property
+)
+{
+    let $key:=ws:get($socket,"files")($file)($property)
+    return ws:get($socket,$key)
+};
+
+(: save $textDocument data as session $socket properties :)
+declare function docs:save(
+    $socket as xs:string,
+    $textDocument as map(*)
+)
+{
+let $text as xs:string:=$textDocument?text
+let $uri:=$textDocument?uri
+let $files:=ws:get($socket,"files",{})
+let $files:=if(map:contains($files,$uri)) 
+            then $files 
+            else map:put($files,$uri,{
+                "textDocument":random:uuid(),
+                "parse":random:uuid() })
+let $keys:=$files($uri)
+let $xml:=p:parse-Module($text)
+
+return (
+    ws:set($socket,"files",$files),
+    ws:set($socket,$keys?textDocument,$textDocument),
+    ws:set($socket,$keys?parse,$xml)
+) 
+};

webapp/lsp/parse.xq

@@ -1,24 +1,21 @@
-(: parse a didOpen :)
-import module namespace p="xq4" at "xq4.xqm";
+(: Save an XQuery doc and it's parse :)
+import module namespace docs="lsp/docs" at "docs.xqm";
 
 declare variable $textDocument external;
 declare variable $webSocket as xs:string external;
 
-let $text as xs:string:=$textDocument?text
-let $uri:=$textDocument?uri
-let $files:=ws:get($webSocket,"files",{})
-let $files:=if(map:contains($files,$uri)) 
-            then $files 
-            else map:put($files,$uri,{"textDocument":random:uuid(),"parse":random:uuid() })
-let $keys:=$files($uri)
-let $xml:=p:parse-Module($text)
+docs:save(
+    $webSocket,
+    $textDocument
+),
 
-return (
-    ws:set($webSocket,"files",$files),
-    ws:set($webSocket,$keys?textDocument,$textDocument),
-    ws:set($webSocket,$keys?parse,$xml),
-    ws:send({"jsonrpc": "2.0","method":"window/logMessage",
-    "params":{"type":1,"message":"TODO"}},$webSocket)
+ws:send(
+    {"jsonrpc": "2.0",
+     "method":"window/logMessage",
+     "params":{"type":1,"message":"TODO"}
+    },
+    $webSocket
 )
 
+