[FIX] stock: routes report: handle mtso

At the moment, when a rule has a supply method "Take from stock, if
unavailable, trigger another rule", it is displayed as a "take from
stock" rule

In order to differentiate the rule supply method, we should rather show,
thanks to a vertical bar, when a rule is in take from stock, and use
both a vertical bar and the three dots when it is in "take from stock,
if unavailable, trigger another rule"

task-2205748

closes odoo/odoo#47541

X-original-commit: e1c1093c
Signed-off-by: Simon Lejeune (sle) <sle@openerp.com>

addons/stock/report/report_stock_rule.xml

@@ -61,6 +61,10 @@
                                                                         <t t-if="rule[0].procure_method == 'make_to_order'">
                                                                             <t t-call="stock.report_stock_rule_suspension_points"/>
                                                                         </t>
+                                                                        <t t-if="rule[0].procure_method == 'mts_else_mto'">
+                                                                            <t t-call="stock.report_stock_rule_suspension_points"/>
+                                                                            <t t-call="stock.report_stock_rule_vertical_bar"/>
+                                                                        </t>
                                                                         <t t-if="rule[0].action in ('push', 'pull_push')">
                                                                             <t t-call="stock.report_stock_rule_right_arrow"/>
                                                                         </t>
@@ -131,6 +135,14 @@
                                     <t t-call="stock.report_stock_rule_line"/>
                                 </div>
                             </div>
+                            <div class="o_report_stock_rule_legend_line">
+                                <div class="o_report_stock_rule_legend_label">Trigger Another Rule If No Stock</div>
+                                <div class="o_report_stock_rule_rule o_report_stock_rule_legend_symbol">
+                                    <t t-call="stock.report_stock_rule_suspension_points"/>
+                                    <t t-call="stock.report_stock_rule_vertical_bar"/>
+                                    <t t-call="stock.report_stock_rule_line"/>
+                                </div>
+                            </div>
                         </div>
                     </div>
                 </div>
@@ -144,6 +156,13 @@
             </svg>
         </div>
     </template>
+    <template id="report_stock_rule_vertical_bar">
+        <div class="o_report_stock_rule_vertical_bar">
+            <svg width="100%" height="100%" viewBox="0 0 1 1">
+                <line y1="-12" x2="0" y2="12" x1="0" t-attf-style="stroke: #{color};"/>
+            </svg>
+        </div>
+    </template>
     <template id="report_stock_rule_right_arrow">
         <div class="o_report_stock_rule_arrow">
             <svg width="100%" height="100%" viewBox="0 0 10 10">

addons/stock/static/src/scss/report_stock_rule.scss

@@ -66,6 +66,18 @@
         }
     }
 
+    .o_report_stock_rule_vertical_bar {
+        flex: 0 0 auto;
+        height: 20px;
+        width: 2px;
+        >svg {
+            >line {
+                stroke: black;
+                stroke-width: 2;
+            }
+        }
+    }
+
     .o_report_stock_rule_rule_name {
         text-align: center;
     }