Add auto-filter hyperlinks for batch row status breakdown

tailbone/grids/core.py

@@ -79,7 +79,7 @@ class Grid(object):
                  sortable=False, sorters={}, default_sortkey=None, default_sortdir='asc',
                  pageable=False, default_pagesize=20, default_page=1,
                  checkboxes=False, checked=None, check_handler=None, check_all_handler=None,
-                 clicking_row_checks_box=False,
+                 clicking_row_checks_box=False, click_handlers=None,
                  main_actions=[], more_actions=[], delete_speedbump=False,
                  ajax_data_url=None, component='tailbone-grid',
                  **kwargs):
@@ -136,6 +136,8 @@ class Grid(object):
         self.check_all_handler = check_all_handler
         self.clicking_row_checks_box = clicking_row_checks_box
 
+        self.click_handlers = click_handlers or {}
+
         self.main_actions = main_actions or []
         self.more_actions = more_actions or []
         self.delete_speedbump = delete_speedbump
@@ -261,6 +263,15 @@ class Grid(object):
             if self.linked_columns and key in self.linked_columns:
                 self.linked_columns.remove(key)
 
+    def set_click_handler(self, key, handler):
+        if handler:
+            self.click_handlers[key] = handler
+        else:
+            self.click_handlers.pop(key, None)
+
+    def has_click_handler(self, key):
+        return key in self.click_handlers
+
     def set_renderer(self, key, renderer):
         self.renderers[key] = renderer
 

tailbone/templates/batch/view.mako

@@ -154,13 +154,18 @@
 </%def>
 
 <%def name="render_status_breakdown()">
-  % if status_breakdown is not Undefined and status_breakdown is not None:
+  % if use_buefy:
       <div class="object-helper">
         <h3>Row Status Breakdown</h3>
         <div class="object-helper-content">
-          % if use_buefy:
-              ${status_breakdown_grid.render_buefy_table_element(data_prop='statusBreakdownData', empty_labels=True)|n}
-          % elif status_breakdown:
+          ${status_breakdown_grid|n}
+        </div>
+      </div>
+  % elif status_breakdown is not Undefined and status_breakdown is not None:
+      <div class="object-helper">
+        <h3>Row Status Breakdown</h3>
+        <div class="object-helper-content">
+          % if status_breakdown:
               <div class="grid full">
                 <table>
                   % for i, (status, count) in enumerate(status_breakdown):
@@ -407,7 +412,18 @@
   ${parent.modify_this_page_vars()}
   <script type="text/javascript">
 
-    ThisPageData.statusBreakdownData = ${json.dumps(status_breakdown_grid.get_buefy_data()['data'])|n}
+    ThisPageData.statusBreakdownData = ${json.dumps(status_breakdown_data)|n}
+
+    ThisPage.methods.autoFilterStatus = function(row) {
+        this.$refs.rowGrid.setFilters([
+            {key: 'status_code',
+             verb: 'equal',
+             value: row.code},
+        ])
+        document.getElementById('rowGrid').scrollIntoView({
+            behavior: 'smooth',
+        })
+    }
 
     % if master.has_worksheet_file and master.allow_worksheet(batch) and master.has_perm('worksheet'):
 

tailbone/templates/grids/b-table.mako

@@ -40,6 +40,13 @@
                  % endif
                  >
               </a>
+          % elif grid.has_click_handler(column['field']):
+              <span>
+                <a href="#"
+                   @click.prevent="${grid.click_handlers[column['field']]}"
+                   v-html="props.row.${column['field']}">
+                </a>
+              </span>
           % else:
               <span v-html="props.row.${column['field']}"></span>
           % endif

tailbone/templates/grids/buefy.mako

@@ -434,6 +434,41 @@
               this.applyFilters()
           },
 
+          // explicitly set filters for the grid, to the given set.
+          // this totally overrides whatever might be current.  the
+          // new filter set should look like:
+          //
+          //     [
+          //         {key: 'status_code',
+          //          verb: 'equal',
+          //          value: 1},
+          //         {key: 'description',
+          //          verb: 'contains',
+          //          value: 'whatever'},
+          //     ]
+          //
+          setFilters(newFilters) {
+              for (let key in this.filters) {
+                  let filter = this.filters[key]
+                  let active = false
+                  for (let newFilter of newFilters) {
+                      if (newFilter.key == key) {
+                          active = true
+                          filter.active = true
+                          filter.visible = true
+                          filter.verb = newFilter.verb
+                          filter.value = newFilter.value
+                          break
+                      }
+                  }
+                  if (!active) {
+                      filter.active = false
+                      filter.visible = false
+                  }
+              }
+              this.applyFilters()
+          },
+
           saveDefaults() {
 
               // apply current filters as normal, but add special directive

tailbone/templates/master/view.mako

@@ -104,7 +104,7 @@
   % if master.has_rows:
       % if use_buefy:
           <br />
-          <tailbone-grid></tailbone-grid>
+          <tailbone-grid ref="rowGrid" id="rowGrid"></tailbone-grid>
       % else:
           ${rows_grid|n}
       % endif

tailbone/views/batch/core.py

@@ -188,13 +188,23 @@ class BatchMasterView(MasterView):
         else:
             kwargs['why_not_execute'] = self.handler.why_not_execute(batch)
 
-        kwargs['status_breakdown'] = self.make_status_breakdown(batch)
+        breakdown = self.make_status_breakdown(batch)
+
         if use_buefy:
-            data = [{'title': title, 'count': count}
-                    for title, count in kwargs['status_breakdown']]
-            Grid = self.get_grid_factory()
-            kwargs['status_breakdown_grid'] = Grid('batch_row_status_breakdown',
-                                                   data, ['title', 'count'])
+            factory = self.get_grid_factory()
+            g = factory('batch_row_status_breakdown', [],
+                        columns=['title', 'count'])
+            g.set_click_handler('title', "autoFilterStatus(props.row)")
+            kwargs['status_breakdown_data'] = breakdown
+            kwargs['status_breakdown_grid'] = HTML.literal(
+                g.render_buefy_table_element(data_prop='statusBreakdownData',
+                                             empty_labels=True))
+
+        else:
+            kwargs['status_breakdown'] = [
+                (status['title'], status['count'])
+                for status in breakdown]
+
         return kwargs
 
     def make_upload_worksheet_form(self, batch):
@@ -281,10 +291,7 @@ class BatchMasterView(MasterView):
                         'count': 0,
                     }
                 breakdown[row.status_code]['count'] += 1
-        breakdown = [
-            (status['title'], status['count'])
-            for code, status in six.iteritems(breakdown)]
-        return breakdown
+        return list(breakdown.values())
 
     def allow_worksheet(self, batch):
         return not batch.executed and not batch.complete