[IMP] hr_recruitment: Add kanban state to recruitment pipeline

Purpose
=======

recruitment pipeline lacks a kanban state management

Specifications
==============

Add kanban state management like what is already done in project:
- A kanban state was added to the recruitment pipeline. The kanban colored dot is visible in the kanban view and in the form view.
- A search filter on the kanban state was also added.

Project : RD for Dummies
Task : 1819164

addons/hr_recruitment/models/hr_recruitment.py

@@ -63,6 +63,12 @@ class RecruitmentStage(models.Model):
     fold = fields.Boolean(
         "Folded in Recruitment Pipe",
         help="This stage is folded in the kanban view when there are no records in that stage to display.")
+    legend_blocked = fields.Char(
+        'Red Kanban Label', default=lambda self: _('Blocked'), translate=True, required=True)
+    legend_done = fields.Char(
+        'Green Kanban Label', default=lambda self: _('Ready for Next Stage'), translate=True, required=True)
+    legend_normal = fields.Char(
+        'Grey Kanban Label', default=lambda self: _('In Progress'), translate=True, required=True)
 
     @api.model
     def default_get(self, fields):
@@ -156,6 +162,15 @@ class Applicant(models.Model):
     attachment_number = fields.Integer(compute='_get_attachment_number', string="Number of Attachments")
     employee_name = fields.Char(related='emp_id.name', string="Employee Name")
     attachment_ids = fields.One2many('ir.attachment', 'res_id', domain=[('res_model', '=', 'hr.applicant')], string='Attachments')
+    kanban_state = fields.Selection([
+        ('normal', 'Grey'),
+        ('done', 'Green'),
+        ('blocked', 'Red')], string='Kanban State',
+        copy=False, default='normal', required=True)
+    legend_blocked = fields.Char(related='stage_id.legend_blocked', string='Kanban Blocked')
+    legend_done = fields.Char(related='stage_id.legend_done', string='Kanban Valid')
+    legend_normal = fields.Char(related='stage_id.legend_normal', string='Kanban Ongoing')
+    
 
     @api.depends('date_open', 'date_closed')
     @api.one
@@ -267,6 +282,8 @@ class Applicant(models.Model):
         if 'stage_id' in vals:
             vals['date_last_stage_update'] = fields.Datetime.now()
             vals.update(self._onchange_stage_id_internal(vals.get('stage_id'))['value'])
+            if 'kanban_state' not in vals:
+                vals['kanban_state'] = 'normal'
             for applicant in self:
                 vals['last_stage_id'] = applicant.stage_id.id
                 res = super(Applicant, self).write(vals)

addons/hr_recruitment/static/src/scss/hr_job.scss

@@ -53,4 +53,11 @@
             }
         }
     }
-}
+}
\ No newline at end of file
+
+.o_kanban_view .oe_kanban_card {
+    .o_kanban_state_with_padding {
+        padding-left:7%;
+        padding-bottom:5%;
+    }
+}

addons/hr_recruitment/views/hr_recruitment_views.xml

@@ -102,6 +102,10 @@
                             options='{"terminology": "archive"}'/>
                     </button>
                 </div>
+                <field name="kanban_state" widget="kanban_state_selection"/>
+                <field name="legend_normal" invisible="1"/>
+                <field name="legend_blocked" invisible="1"/>
+                <field name="legend_done" invisible="1"/>
                 <div class="oe_title">
                     <label for="name" class="oe_edit_only"/>
                     <h1><field name="name"/></h1>
@@ -201,6 +205,10 @@
                 <field name="user_id"/>
                 <field name="stage_id" domain="[]"/>
                 <separator/>
+                <filter string="Ready for Next Stage" name="done" domain="[('kanban_state', '=', 'done')]"/>
+                <filter string="Blocked" name="blocked" domain="[('kanban_state', '=', 'blocked')]"/>
+                <filter string="In progress" name="in_progress" domain="[('kanban_state', '=', 'normal')]"/>
+                <separator/>
                 <filter string="My Activities" name="activities_my"
                     domain="[('activity_ids.user_id', '=', uid)]"/>
                 <separator/>
@@ -324,6 +332,12 @@
                                                 <t t-esc="record.attachment_number.raw_value"/>
                                             </span>
                                         </a>
+                                        <div class="o_kanban_state_with_padding">
+                                            <field name="kanban_state" widget="kanban_state_selection"/>
+                                            <field name="legend_normal" invisible="1"/>
+                                            <field name="legend_blocked" invisible="1"/>
+                                            <field name="legend_done" invisible="1"/>
+                                        </div>
                                         <img t-att-src="kanban_image('res.users', 'image_small', record.user_id.raw_value)" t-att-title="record.user_id.value" width="30" height="30" class="oe_kanban_avatar"/>
                                     </div>
                                     
@@ -708,6 +722,18 @@
                         <field name="template_id" domain= "[('model_id.model', '=', 'hr.applicant')]"/>
                     </group>
                 </group>
+                <group string="Tooltips">
+                    <p class="text-muted" colspan="2">
+                        You can define here the labels that will be displayed for the kanban state instead
+                        of the default labels.
+                    </p>
+                    <label for="legend_normal" string=" " class="o_status"/>
+                    <field name="legend_normal" nolabel="1"/>
+                    <label for="legend_blocked" string=" " class="o_status o_status_red"/>
+                    <field name="legend_blocked" nolabel="1"/>
+                    <label for="legend_done" string=" " class="o_status o_status_green"/>
+                    <field name="legend_done" nolabel="1"/>
+                </group>
                 <separator string="Requirements"/>
                 <field name="requirements"/>
             </form>