From 029029c9066454162b713d75bf9cf72102277097 Mon Sep 17 00:00:00 2001
From: RFDarter <rfdarter@googlemail.com>
Date: Mon, 7 Oct 2024 04:53:34 +0200
Subject: [PATCH] V3 grouping (#102)

---
 packages/v3/src/css/tab.ts          |  4 +-
 packages/v3/src/esp-entity-table.ts | 69 ++++++++++++++++++++++++-----
 2 files changed, 60 insertions(+), 13 deletions(-)

diff --git a/packages/v3/src/css/tab.ts b/packages/v3/src/css/tab.ts
index ef03a9b..7e837d5 100644
--- a/packages/v3/src/css/tab.ts
+++ b/packages/v3/src/css/tab.ts
@@ -3,9 +3,11 @@ import { css } from "lit";
 export default css`
   .tab-header {
     display: inline-flex;
-    min-height: 40px;
+    max-width:90%;
     font-weight: 400;
     padding-inline: 1.5em;
+    padding-top: 0.5em;
+    padding-bottom: 0.5em;
     align-items: center;
     border-radius: 12px 12px 0px 0px;
     background-color: rgba(127, 127, 127, 0.3);
diff --git a/packages/v3/src/esp-entity-table.ts b/packages/v3/src/esp-entity-table.ts
index 4b9822e..3195a20 100644
--- a/packages/v3/src/esp-entity-table.ts
+++ b/packages/v3/src/esp-entity-table.ts
@@ -11,6 +11,7 @@ import "iconify-icon";
 interface entityConfig {
   unique_id: string;
   sorting_weight: number;
+  sorting_group?: string;
   domain: string;
   id: string;
   state: string;
@@ -50,6 +51,11 @@ interface entityConfig {
   is_disabled_by_default?: boolean;
 }
 
+interface groupConfig {
+  name: string;
+  sorting_weight: number;  
+}
+
 export const stateOn = "ON";
 export const stateOff = "OFF";
 
@@ -70,6 +76,7 @@ export class EntityTable extends LitElement implements RestAction {
 
   private _actionRenderer = new ActionRenderer();
   private _basePath = getBasePath();
+  private groups: groupConfig[] = [] 
   private static ENTITY_UNDEFINED = "States";
   private static ENTITY_CATEGORIES = [
     "Sensor and Control",
@@ -92,6 +99,7 @@ export class EntityTable extends LitElement implements RestAction {
           unique_id: data.id,
           id: parts.slice(1).join("-"),
           entity_category: data.entity_category,
+          sorting_group: data.sorting_group ?? (EntityTable.ENTITY_CATEGORIES[parseInt(data.entity_category)] || EntityTable.ENTITY_UNDEFINED),
           value_numeric_history: [data.value],
         } as entityConfig;
         entity.has_action = this.hasAction(entity);
@@ -102,18 +110,18 @@ export class EntityTable extends LitElement implements RestAction {
         this.entities.sort((a, b) => {  
           const sortA = a.sorting_weight ?? a.name;  
           const sortB = b.sorting_weight ?? b.name;  
-          return a.entity_category < b.entity_category  
+          return a.sorting_group < b.sorting_group
             ? -1  
-            : a.entity_category == b.entity_category  
-            ? sortA === sortB  
+            : a.sorting_group === b.sorting_group
+            ? sortA === sortB
               ? a.name.toLowerCase() < b.name.toLowerCase()
                 ? -1
-                : 1  
+                : 1
               : sortA < sortB
                 ? -1
-                : 1   
-            : 1  
-        });         
+                : 1
+            : 1
+        });
         this.requestUpdate();
       } else {
         if (typeof data.value === "number") {
@@ -129,6 +137,33 @@ export class EntityTable extends LitElement implements RestAction {
         this.requestUpdate();
       }
     });
+
+    window.source?.addEventListener("sorting_group", (e: Event) => {
+      const messageEvent = e as MessageEvent;
+      const data = JSON.parse(messageEvent.data);
+      const groupIndex = this.groups.findIndex((x) => x.name === data.name);
+      if (groupIndex === -1) {
+        let group = {
+           ...data,
+        } as groupConfig;
+        this.groups.push(group);
+        this.groups.sort((a, b) => {
+          return a.sorting_weight < b.sorting_weight  
+            ? -1  
+            : 1  
+        });
+      }
+    });
+
+    this.groups = EntityTable.ENTITY_CATEGORIES.map((category, index) => ({
+      name: category,
+      sorting_weight: index
+    }));
+
+    this.groups.push({
+      name: EntityTable.ENTITY_UNDEFINED,
+      sorting_weight: -1 
+    });
   }
 
   hasAction(entity: entityConfig): boolean {
@@ -169,24 +204,34 @@ export class EntityTable extends LitElement implements RestAction {
   }
 
   render() {
-    function groupBy(xs: Array<any>, key: string): Map<string, Array<any>> {
-      return xs.reduce(function (rv, x) {
+    const groupBy = (xs: Array<any>, key: string): Map<string, Array<any>> => {
+      const groupedMap = xs.reduce(function (rv, x) {
         (
           rv.get(x[key]) ||
           (() => {
-            let tmp: Array<string> = [];
+            let tmp: Array<any> = [];
             rv.set(x[key], tmp);
             return tmp;
           })()
         ).push(x);
         return rv;
       }, new Map<string, Array<any>>());
+      
+      const sortedGroupedMap = new Map<string, Array<any>>();
+      for (const group of this.groups) {
+        const groupName = group.name;
+        if (groupedMap.has(groupName)) {
+          sortedGroupedMap.set(groupName, groupedMap.get(groupName) || []);
+        }
+      }
+
+      return sortedGroupedMap;
     }
 
     const entities = this.show_all
       ? this.entities
       : this.entities.filter((elem) => !elem.is_disabled_by_default);
-    const grouped = groupBy(entities, "entity_category");
+    const grouped = groupBy(entities, "sorting_group");
     const elems = Array.from(grouped, ([name, value]) => ({ name, value }));
     return html`
       <div>
@@ -196,7 +241,7 @@ export class EntityTable extends LitElement implements RestAction {
               class="tab-header"
               @dblclick="${this._handleTabHeaderDblClick}"
             >
-              ${EntityTable.ENTITY_CATEGORIES[parseInt(group.name)] ||
+              ${group.name ||
               EntityTable.ENTITY_UNDEFINED}
             </div>
             <div class="tab-container">