Update/delete possible for terms table (TODO: groupings)

gargantext/util/db.py

@@ -35,8 +35,7 @@ from sqlalchemy.ext.mutable import MutableDict, MutableList
 # useful for queries
 
 from sqlalchemy.orm import aliased
-from sqlalchemy import func
-
+from sqlalchemy import func, desc
 
 # bulk insertions
 

gargantext/views/api/urls.py

@@ -10,16 +10,18 @@ urlpatterns = [
 
     url(r'^nodes/(\d+)/facets$', nodes.CorpusFacet.as_view()),
 
-    # get a list of ngram_ids or ngram_infos by list_id
-    #
-    # url(r'^ngramlists/(\d+)$', ngramlists.List.as_view()),
+    # add or remove ngram from a list
+    #  ex: add <=> PUT ngramlists/change?list=42&ngrams=1,2
+    #       rm <=> DEL ngramlists/change?list=42&ngrams=1,2
+    url(r'^ngramlists/change$', ngramlists.ListChange.as_view()),
 
-    # entire combination of lists from a corpus
+    # get entire combination of lists from a corpus
     # (or any combination of lists that go together :
     #   - a mainlist
     #   - an optional stoplist
     #   - an optional maplist
-    #   - an optional grouplist
-    # aka lexical model
+    #   - an optional grouplist)
     url(r'^ngramlists/family$', ngramlists.ListFamily.as_view()),
+
+
 ]

templates/pages/corpora/terms.html

@@ -22,7 +22,7 @@
         <div class="row">
             <div id="monthly-move-chart">
                 <center>
-                        Select a time range in the chart with blue bars to zoom in
+                        Select a score/frequency range in the chart with blue bars to zoom in
                 <p align="center">
                 <a class="btn btn-xs btn-default" role="button" href="/chart/corpus/{{ corpus.id }}/data.csv">Save</a>
                 <a class="btn btn-xs btn-default" href="javascript:volumeChart.filterAll();dc.redrawAll();">Reset</a></p>
@@ -41,7 +41,12 @@
           <br>
         </div>
 
-        <input type="hidden" id="list_id" value="{{ list_id }}"></input>
+        <!-- (values set by js) caching our DB ids (handy for list update commands) -->
+        <input type="hidden" id="mainlist_id" value=""></input>
+        <input type="hidden" id="maplist_id" value=""></input>
+        <input type="hidden" id="stoplist_id" value=""></input>
+        <input type="hidden" id="groups_id" value=""></input>
+        <input type="hidden" id="scores_id" value=""></input>
 
         <div class="row">
             <div class="panel panel-default">