[IMP] project: favorite

A favorite system is introduced in project model. It uses a many2many between
users and projects. This allow users to favorite a project and see them by
default in their project dashboard.

The new default fitler when seeing projects is now favorited projects.

addons/project/project.py

@@ -157,6 +157,19 @@ class project(osv.osv):
             'context': "{'default_res_model': '%s','default_res_id': %d}" % (self._name, res_id)
         }
 
+    def _get_favorite(self, cr, uid, ids, name, args, context=None):
+        return dict((project.id, uid in project.favorite_user_ids.ids) for project in self.browse(cr, uid, ids, context=context))
+
+    def _set_favorite(self, cr, uid, ids, field_name, field_value, args, context=None):
+        if field_value:
+            self.write(cr, uid, ids, {'favorite_user_ids': [(4, uid)]}, context=context)
+        else:
+            self.write(cr, uid, ids, {'favorite_user_ids': [(3, uid)]}, context=context)
+        return True
+
+    def _get_default_favorite_user_ids(self, cr, uid, context=None):
+        return [(6, 0, [uid])]
+
     # Lambda indirection method to avoid passing a copy of the overridable method when declaring the field
     _alias_models = lambda self, *args, **kwargs: self._get_alias_models(*args, **kwargs)
     _visibility_selection = lambda self, *args, **kwargs: self._get_visibility_selection(*args, **kwargs)
@@ -169,6 +182,13 @@ class project(osv.osv):
             help="Link this project to an analytic account if you need financial management on projects. "
                  "It enables you to connect projects with budgets, planning, cost and revenue analysis, timesheets on projects, etc.",
             ondelete="cascade", required=True, auto_join=True),
+        'favorite_user_ids': fields.many2many(
+            'res.users', 'project_favorite_user_rel', 'project_id', 'user_id',
+            string='Members'),
+        'is_favorite': fields.function(
+            _get_favorite, fnct_inv=_set_favorite, type="boolean",
+            string='Show Project on dashboard',
+            help="Whether this project should be displayed on the dashboard or not"),
         'label_tasks': fields.char('Use Tasks as', help="Gives label to tasks on project's kanban view."),
         'tasks': fields.one2many('project.task', 'project_id', "Task Activities"),
         'resource_calendar_id': fields.many2one('resource.calendar', 'Working Time', help="Timetable working hours to adjust the gantt diagram report", states={'close':[('readonly',True)]} ),
@@ -208,6 +228,7 @@ class project(osv.osv):
     _order = "sequence, name, id"
     _defaults = {
         'active': True,
+        'favorite_user_ids': _get_default_favorite_user_ids,
         'type': 'contract',
         'label_tasks': 'Tasks',
         'state': 'open',
@@ -331,6 +352,17 @@ class project(osv.osv):
             tasks.write({'active': vals['active']})
         return res
 
+    def toggle_favorite(self, cr, uid, ids, context=None):
+        favorite_project_ids = []
+        not_fav_project_ids = []
+        for project in self.browse(cr, uid, ids, context=context):
+            if uid in project.favorite_user_ids.ids:
+                favorite_project_ids.append(project.id)
+            else:
+                not_fav_project_ids.append(project.id)
+        self.write(cr, uid, favorite_project_ids, {'is_favorite': False}, context=context)
+        self.write(cr, uid, not_fav_project_ids, {'is_favorite': True}, context=context)
+
 
 class task(osv.osv):
     _name = "project.task"

addons/project/project_dashboard.xml

@@ -16,6 +16,7 @@
                 <field name="alias_name"/>
                 <field name="alias_domain"/>
                 <field name="doc_count"/>
+                <field name="is_favorite"/>
                 <templates>
                     <t t-name="kanban-box">
                         <div t-attf-class="#{kanban_color(record.color.raw_value)} oe_kanban_global_click">
@@ -44,6 +45,9 @@
                                     <div t-if="widget.editable" class="o_project_kanban_colorpicker">
                                         <ul class="oe_kanban_colorpicker" data-field="color"/>
                                     </div>
+                                    <div>
+                                        <a type="object" name="toggle_favorite"><i t-attf-class="fa o_dashboard_star #{record.is_favorite.raw_value ? 'fa-star' : 'fa-star-o'}" title="Click to add/remove from favorite"/> Favorite</a>
+                                    </div>
                                 </div>
                                 <div class="o_project_kanban_manage">
                                     <a class="o_kanban_manage_toggle_button" href="#">More <i class="fa fa-caret-down"/></a>

addons/project/project_view.xml

@@ -157,6 +157,7 @@
             <field name="arch" type="xml">
                 <search string="Search Project">
                     <field name="name" string="Project Name"/>
+                    <filter string="My Projects" name="my_projects" domain="[('favorite_user_ids', 'in', uid)]"/>
                     <filter string="Open" name="Current" domain="[('state', '=','open')]"/>
                     <filter string="Pending" name="Pending" domain="[('state', '=','pending')]"/>
                     <separator/>
@@ -198,7 +199,7 @@
             <field name="domain">[]</field>
             <field name="view_mode">kanban,form</field>
             <field name="search_view_id" ref="view_project_project_filter"/>
-            <field name="context">{'search_default_Current': 1}</field>
+            <field name="context">{'search_default_my_projects': 1}</field>
             <field name="help" type="html">
                 <p class="oe_view_nocontent_create">
                     Create a new project.

addons/project/static/src/less/project_dashboard.less

@@ -29,6 +29,20 @@
         }
     }
 
+    .o_dashboard_star {
+            font-size: 12px;
+
+            &.fa-star-o {
+                color: @odoo-main-color-muted;
+                &:hover {
+                    color: gold;
+                }
+            }
+            &.fa-star {
+                color: gold;
+            }
+        }
+
     .o_project_kanban_boxes {
         width: 30%;
         .o-flex(0, 0, auto);