From ccfe07a0b8e76862ee8d5aa332547f21ec942b18 Mon Sep 17 00:00:00 2001
From: Evert Prants <evert@lunasqu.ee>
Date: Wed, 18 Jan 2023 23:20:06 +0200
Subject: [PATCH] database connection

---
 src/components/Dropdown.vue                   |  20 +--
 src/components/house-planner/HousePlanner.vue | 117 +++++++++---------
 .../house-planner/PlannerPropertyPanel.vue    |   4 +-
 .../house-planner/PlannerSidebars.vue         |   2 +-
 .../house-planner/PlannerToolbar.vue          |   2 +-
 .../house-planner/helpers/default-room.ts     |  26 ++++
 .../interfaces/floor-document.interface.ts    |   9 ++
 src/interfaces/floor.interfaces.ts            |  11 ++
 src/interfaces/room.interfaces.ts             |   4 +
 src/modules/house-planner/canvas.ts           |  38 +++---
 src/modules/house-planner/index.ts            |   9 +-
 src/modules/house-planner/interfaces.ts       |  12 ++
 src/modules/house-planner/tools.ts            |   5 +-
 src/modules/house-planner/tools/cut.ts        |  46 +------
 src/modules/house-planner/tools/line.ts       |   8 +-
 src/router/index.ts                           |   2 +-
 src/store/building.store.ts                   |  32 +++++
 src/views/HousePlanner.vue                    | 104 ++++++++++++++++
 18 files changed, 309 insertions(+), 142 deletions(-)
 create mode 100644 src/components/house-planner/helpers/default-room.ts
 create mode 100644 src/components/house-planner/interfaces/floor-document.interface.ts
 create mode 100644 src/interfaces/floor.interfaces.ts
 create mode 100644 src/interfaces/room.interfaces.ts
 create mode 100644 src/views/HousePlanner.vue

diff --git a/src/components/Dropdown.vue b/src/components/Dropdown.vue
index cfe5b47..8a87b0d 100644
--- a/src/components/Dropdown.vue
+++ b/src/components/Dropdown.vue
@@ -23,7 +23,7 @@
 
 <script setup lang="ts">
 import { ChevronDownIcon } from '@heroicons/vue/24/outline';
-import { onMounted, ref } from 'vue';
+import { onBeforeUnmount, onMounted, ref } from 'vue';
 import { onBeforeRouteLeave } from 'vue-router';
 
 const open = ref(false);
@@ -37,15 +37,19 @@ const toggle = (to?: boolean) => {
   open.value = to ?? !open.value;
 };
 
+const event = (e: MouseEvent) => {
+  if (wrapper.value.contains(e.target as HTMLElement)) {
+    return;
+  }
+  open.value = false;
+};
+
 onMounted(() => {
-  const event = (e: MouseEvent) => {
-    if (wrapper.value.contains(e.target as HTMLElement)) {
-      return;
-    }
-    open.value = false;
-  };
   window.addEventListener('click', event);
-  return () => window.removeEventListener('click', event);
+});
+
+onBeforeUnmount(() => {
+  window.removeEventListener('click', event);
 });
 
 onBeforeRouteLeave(() => {
diff --git a/src/components/house-planner/HousePlanner.vue b/src/components/house-planner/HousePlanner.vue
index af05762..da67010 100644
--- a/src/components/house-planner/HousePlanner.vue
+++ b/src/components/house-planner/HousePlanner.vue
@@ -38,14 +38,14 @@
 
     <PlannerSidebars>
       <PlannerLayerPanel
-        :layers="serializedLayers"
+        :layers="localFloorDocument.layers"
         @layer-name="commitLayerName"
         @object-name="commitObjectName"
         @select-object="clickedOnObject"
         @select-layer="clickedOnLayer"
       />
       <PlannerPropertyPanel
-        :layers="serializedLayers"
+        :layers="localFloorDocument.layers"
         @update="updateObjectProperty"
       />
     </PlannerSidebars>
@@ -62,16 +62,17 @@ import {
   ScissorsIcon,
   XMarkIcon,
 } from '@heroicons/vue/24/outline';
-import { useSessionStorage } from '@vueuse/core';
-import { onMounted, ref, shallowRef } from 'vue';
+import { useDebounceFn } from '@vueuse/shared';
+import { onBeforeUnmount, onMounted, ref, shallowRef } from 'vue';
 import { HousePlanner } from '../../modules/house-planner';
 import {
-  Layer,
   RepositionEvent,
   ToolEvent,
   Vec2,
 } from '../../modules/house-planner/interfaces';
+import type { HousePlannerCanvasTools } from '../../modules/house-planner/tools';
 import deepUnref from '../../utils/deep-unref';
+import { FloorDocument } from './interfaces/floor-document.interface';
 import { ToolbarTool } from './interfaces/toolbar.interfaces';
 import PlannerLayerPanel from './PlannerLayerPanel.vue';
 import PlannerPropertyPanel from './PlannerPropertyPanel.vue';
@@ -86,27 +87,20 @@ const subTool = ref<string | undefined>(undefined);
 const canvasDim = ref<Vec2>([1920, 1080]);
 const canvasPos = ref<Vec2>([0, 0]);
 const canvasZoom = ref<number>(1);
-const serializedLayers = useSessionStorage<Layer[]>(
-  'roomData',
-  [
-    {
-      id: 1,
-      name: 'Rooms',
-      color: '#00ddff',
-      contents: [],
-      visible: true,
-      active: false,
-    },
-    {
-      id: 0,
-      name: 'Base',
-      color: '#00ddff',
-      contents: [],
-      visible: true,
-      active: true,
-    },
-  ],
-  { writeDefaults: false }
+
+const props = defineProps<{
+  floorDocument: FloorDocument;
+}>();
+
+const emit = defineEmits<{
+  (e: 'update', document: FloorDocument): void;
+  (e: 'edited'): void;
+}>();
+
+const localFloorDocument = ref(deepUnref(props.floorDocument));
+const debouncedUpdate = useDebounceFn(
+  () => emit('update', localFloorDocument.value),
+  5000
 );
 
 const toolbar: ToolbarTool[] = [
@@ -148,7 +142,7 @@ const toolbar: ToolbarTool[] = [
     subTool: 'cut',
     children: [
       {
-        title: 'Cut Segment',
+        title: 'Remove Segment',
         icon: XMarkIcon,
         tool: 'cut',
         subTool: 'remove-segment',
@@ -161,7 +155,10 @@ const selectTool = (newTool?: string, newSubTool?: string) => {
   if (newTool === tool.value && !newSubTool) {
     newTool = undefined;
   }
-  module.value.manager?.tools?.setTool(newTool, newSubTool);
+  (module.value.manager?.tools as HousePlannerCanvasTools).setTool(
+    newTool,
+    newSubTool
+  );
 };
 
 const commitObjectName = (layerId: number, objectId: number, name: string) => {
@@ -175,13 +172,16 @@ const commitLayerName = (layerId: number, name: string) => {
 const clickedOnObject = (layerId: number, objectId: number, add?: boolean) => {
   const object = module.value.manager?.getLayerObjectById(layerId, objectId);
   if (!object) return;
-  module.value.manager?.tools?.selectObject(object, add);
+  (module.value.manager?.tools as HousePlannerCanvasTools).selectObject(
+    object,
+    add
+  );
 };
 
 const clickedOnLayer = (layerId: number) => {
   const layer = module.value.manager?.getLayerById(layerId);
   if (!layer) return;
-  module.value.manager?.tools?.selectLayer(layer);
+  (module.value.manager?.tools as HousePlannerCanvasTools).selectLayer(layer);
 };
 
 const updateObjectProperty = (
@@ -195,41 +195,44 @@ const updateObjectProperty = (
   });
 };
 
+const events: Record<string, (e: CustomEvent) => void> = {
+  'hpc:update': (e: CustomEvent) => {
+    localFloorDocument.value.layers = deepUnref(module.value.manager!.layers);
+    emit('edited');
+    debouncedUpdate();
+  },
+  'hpc:selectionchange': (e: CustomEvent) => {
+    localFloorDocument.value.layers = deepUnref(module.value.manager!.layers);
+    emit('edited');
+    debouncedUpdate();
+  },
+  'hpc:tool': (e: CustomEvent<ToolEvent>) => {
+    tool.value = e.detail.primary;
+    subTool.value = e.detail.secondary as string;
+  },
+  'hpc:position': (e: CustomEvent<RepositionEvent>) => {
+    canvasPos.value = e.detail.position;
+    canvasZoom.value = e.detail.zoom;
+  },
+};
+
 onMounted(() => {
-  const cleanUp = module.value.initialize(
+  module.value.initialize(
     canvas.value,
-    deepUnref(serializedLayers.value),
-    [1920, 1080],
+    deepUnref(localFloorDocument.value.layers),
+    [localFloorDocument.value.width, localFloorDocument.value.height],
     canvasPos.value,
     canvasZoom.value
   );
-
-  const events: Record<string, (e: CustomEvent) => void> = {
-    'hpc:update': (e: CustomEvent) => {
-      serializedLayers.value = deepUnref(module.value.manager!.layers);
-    },
-    'hpc:selectionchange': (e: CustomEvent) => {
-      serializedLayers.value = deepUnref(module.value.manager!.layers);
-    },
-    'hpc:tool': (e: CustomEvent<ToolEvent>) => {
-      tool.value = e.detail.primary;
-      subTool.value = e.detail.secondary as string;
-    },
-    'hpc:position': (e: CustomEvent<RepositionEvent>) => {
-      canvasPos.value = e.detail.position;
-      canvasZoom.value = e.detail.zoom;
-    },
-  };
-
   Object.keys(events).forEach((event) =>
     canvas.value.addEventListener(event, events[event])
   );
+});
 
-  return () => {
-    Object.keys(events).forEach((event) =>
-      canvas.value.removeEventListener(event, events[event])
-    );
-    cleanUp();
-  };
+onBeforeUnmount(() => {
+  Object.keys(events).forEach((event) =>
+    canvas.value.removeEventListener(event, events[event])
+  );
+  module.value?.cleanUp();
 });
 </script>
diff --git a/src/components/house-planner/PlannerPropertyPanel.vue b/src/components/house-planner/PlannerPropertyPanel.vue
index 08542e0..71eed79 100644
--- a/src/components/house-planner/PlannerPropertyPanel.vue
+++ b/src/components/house-planner/PlannerPropertyPanel.vue
@@ -50,7 +50,7 @@ const lineProps: ObjectProperty[] = [
   { key: 'color', title: 'Color', type: 'color', groupable: true },
   {
     key: 'lineCap',
-    title: 'Line Cap',
+    title: 'Line Cap Style',
     type: 'select',
     groupable: true,
     options: [
@@ -62,7 +62,7 @@ const lineProps: ObjectProperty[] = [
   },
   {
     key: 'lineJoin',
-    title: 'Line Join',
+    title: 'Line Join Style',
     type: 'select',
     groupable: true,
     options: [
diff --git a/src/components/house-planner/PlannerSidebars.vue b/src/components/house-planner/PlannerSidebars.vue
index a8e069c..a3c8eca 100644
--- a/src/components/house-planner/PlannerSidebars.vue
+++ b/src/components/house-planner/PlannerSidebars.vue
@@ -1,5 +1,5 @@
 <template>
-  <div class="absolute right-0 top-0 bottom-0 z-10 my-4 overflow-hidden">
+  <div class="z-8 absolute right-0 top-0 bottom-0 my-4 overflow-hidden">
     <div class="flex h-full flex-col items-end space-y-2">
       <slot />
     </div>
diff --git a/src/components/house-planner/PlannerToolbar.vue b/src/components/house-planner/PlannerToolbar.vue
index a0a3f1b..78f160d 100644
--- a/src/components/house-planner/PlannerToolbar.vue
+++ b/src/components/house-planner/PlannerToolbar.vue
@@ -1,6 +1,6 @@
 <template>
   <div
-    class="absolute bottom-0 z-10 w-screen max-w-md rounded-lg bg-white lg:left-1/2 lg:ml-0 lg:-translate-x-1/2"
+    class="z-8 absolute bottom-0 w-screen max-w-md rounded-lg bg-white lg:left-1/2 lg:ml-0 lg:-translate-x-1/2"
   >
     <div
       class="flex flex-1 flex-row items-center justify-center space-x-2 py-4 px-4 shadow-lg ring-1 ring-black ring-opacity-5"
diff --git a/src/components/house-planner/helpers/default-room.ts b/src/components/house-planner/helpers/default-room.ts
new file mode 100644
index 0000000..f986fee
--- /dev/null
+++ b/src/components/house-planner/helpers/default-room.ts
@@ -0,0 +1,26 @@
+import { FloorDocument } from '../interfaces/floor-document.interface';
+
+export const defaultRoomData: FloorDocument = {
+  id: 0,
+  width: 1920,
+  height: 1080,
+  name: 'Floor 0',
+  layers: [
+    {
+      id: 1,
+      name: 'Rooms',
+      color: '#00ddff',
+      contents: [],
+      visible: true,
+      active: false,
+    },
+    {
+      id: 0,
+      name: 'Base',
+      color: '#00ddff',
+      contents: [],
+      visible: true,
+      active: true,
+    },
+  ],
+};
diff --git a/src/components/house-planner/interfaces/floor-document.interface.ts b/src/components/house-planner/interfaces/floor-document.interface.ts
new file mode 100644
index 0000000..8eb996b
--- /dev/null
+++ b/src/components/house-planner/interfaces/floor-document.interface.ts
@@ -0,0 +1,9 @@
+import { Layer } from '../../../modules/house-planner/interfaces';
+
+export interface FloorDocument {
+  id: number;
+  name: string;
+  width: number;
+  height: number;
+  layers: Layer[];
+}
diff --git a/src/interfaces/floor.interfaces.ts b/src/interfaces/floor.interfaces.ts
new file mode 100644
index 0000000..7689024
--- /dev/null
+++ b/src/interfaces/floor.interfaces.ts
@@ -0,0 +1,11 @@
+import { RoomListItem } from './room.interfaces';
+
+export interface FloorListItem {
+  id: number;
+  displayName: string;
+  number: number;
+  plan: string;
+  createdAt: string;
+  updatedAt: string;
+  rooms: RoomListItem[];
+}
diff --git a/src/interfaces/room.interfaces.ts b/src/interfaces/room.interfaces.ts
new file mode 100644
index 0000000..02f3bef
--- /dev/null
+++ b/src/interfaces/room.interfaces.ts
@@ -0,0 +1,4 @@
+export interface RoomListItem {
+  id: number;
+  displayName: string;
+}
diff --git a/src/modules/house-planner/canvas.ts b/src/modules/house-planner/canvas.ts
index 0fa169b..e42cf12 100644
--- a/src/modules/house-planner/canvas.ts
+++ b/src/modules/house-planner/canvas.ts
@@ -1,8 +1,8 @@
 import { clamp } from '@vueuse/core';
-import type { Ref } from 'vue';
 import { HousePlannerCanvasGrid } from './grid';
 import {
   BezierSegment,
+  ICanvasToolkit,
   Layer,
   LayerObject,
   Line,
@@ -12,14 +12,12 @@ import {
 } from './interfaces';
 import { HousePlannerCanvasTools } from './tools';
 import {
-  rad2deg,
   vec2Add,
   vec2AngleFromOrigin,
-  vec2Clamp,
   vec2Distance,
   vec2DivideScalar,
+  vec2Equals,
   vec2MultiplyScalar,
-  vec2PointFromAngle,
   vec2Snap,
   vec2Sub,
 } from './utils';
@@ -27,7 +25,7 @@ import {
 export class HousePlannerCanvas {
   public ctx!: CanvasRenderingContext2D;
   public layers: Layer[] = [];
-  public tools?;
+  public tools?: ICanvasToolkit;
   public grid = new HousePlannerCanvasGrid(this, 8);
   public mousePosition: Vec2 = [0, 0];
   public mouseClickPosition: Vec2 = [0, 0];
@@ -290,23 +288,23 @@ export class HousePlannerCanvas {
   }
 
   private drawRoomText(line: Line) {
+    const points = line.segments
+      .reduce<Vec2[]>((list, segment) => {
+        if (segment.start) return [...list, segment.start, segment.end];
+        return [...list, segment.end];
+      }, [])
+      .filter(
+        (vec, index, arry) =>
+          arry.findIndex((point) => vec2Equals(point, vec)) === index
+      );
     const centerPoint = vec2DivideScalar(
-      line.segments.reduce<Vec2 | null>((prev, curr) => {
-        if (!prev) {
-          if (curr.start) {
-            return vec2Add(curr.start, curr.end);
-          }
-          return curr.end;
-        }
-
-        let preadd = vec2Add(prev, curr.end);
-        if (curr.start) {
-          preadd = vec2Add(curr.start, preadd);
-        }
-        return preadd;
-      }, null) as Vec2,
-      line.segments.length + 1
+      points.reduce<Vec2 | null>(
+        (prev, current) => (prev ? vec2Add(prev, current) : current),
+        null
+      ) as Vec2,
+      points.length
     );
+
     this.ctx.font = '16px Arial';
     this.ctx.fillStyle = line.color;
     const { width } = this.ctx.measureText(line.name);
diff --git a/src/modules/house-planner/index.ts b/src/modules/house-planner/index.ts
index cbac031..1f75a60 100644
--- a/src/modules/house-planner/index.ts
+++ b/src/modules/house-planner/index.ts
@@ -1,6 +1,7 @@
 import { Ref } from 'vue';
 import { HousePlannerCanvas } from './canvas';
 import { Layer, Vec2 } from './interfaces';
+import { HousePlannerCanvasTools } from './tools';
 
 export class HousePlanner {
   public canvas!: HTMLCanvasElement;
@@ -25,15 +26,15 @@ export class HousePlanner {
     this.manager.layers = initialData;
 
     if (editable && this.manager.tools) {
-      this.manager.tools.selectLayer(
+      const stdToolkit = this.manager.tools as HousePlannerCanvasTools;
+      stdToolkit.selectLayer(
         initialData[initialData.findIndex((layer) => layer.active)]
       );
-      this.manager.tools.setInitialSelection();
-      this.manager.tools.setTool('move');
+      stdToolkit.setInitialSelection();
+      stdToolkit.setTool('move');
     }
 
     this.manager.draw();
-    return () => this.cleanUp();
   }
 
   cleanUp() {
diff --git a/src/modules/house-planner/interfaces.ts b/src/modules/house-planner/interfaces.ts
index defbc62..38718a5 100644
--- a/src/modules/house-planner/interfaces.ts
+++ b/src/modules/house-planner/interfaces.ts
@@ -1,3 +1,4 @@
+import { HousePlannerCanvasHistory } from './history';
 import { LayerObjectType } from './types';
 
 export type Vec2 = [number, number];
@@ -13,6 +14,7 @@ export interface BezierSegment extends LineSegment {
 
 export interface LayerObject {
   id: number;
+  databaseId?: number;
   name: string;
   visible: boolean;
   selected: boolean;
@@ -66,6 +68,16 @@ export interface ICanvasToolMouseEvents {
   mouseUp(moved: boolean): void;
 }
 
+export interface ICanvasToolkit extends ICanvasToolMouseEvents {
+  history: HousePlannerCanvasHistory;
+  drawHighlights(): void;
+  drawControls(): void;
+  cleanUp(): void;
+  onKeyDown(e: KeyboardEvent): void;
+  onKeyUp(e: KeyboardEvent): void;
+  getMousedObject(): LayerObject | null;
+}
+
 export interface ICanvasToolBase<U = undefined> extends ICanvasToolMouseEvents {
   name: string;
   subTool: U | undefined;
diff --git a/src/modules/house-planner/tools.ts b/src/modules/house-planner/tools.ts
index cece037..18d1dee 100644
--- a/src/modules/house-planner/tools.ts
+++ b/src/modules/house-planner/tools.ts
@@ -3,7 +3,7 @@ import { HousePlannerCanvasHistory } from './history';
 import {
   History,
   ICanvasToolBase,
-  ICanvasToolMouseEvents,
+  ICanvasToolkit,
   Layer,
   LayerObject,
   Line,
@@ -14,11 +14,12 @@ import { CutTool } from './tools/cut';
 import { LineTool } from './tools/line';
 import { MoveTool } from './tools/move';
 
-export class HousePlannerCanvasTools implements ICanvasToolMouseEvents {
+export class HousePlannerCanvasTools implements ICanvasToolkit {
   public selectedLayer?: Layer;
   public selectedObjects: LayerObject[] = [];
   public gridSnap = true;
   public gridSnapScale = 8;
+  public autoClose = false;
   public tool?: ICanvasToolBase<unknown>;
   public tools: Record<string, ICanvasToolBase<unknown>> = {
     ['move']: new MoveTool(this),
diff --git a/src/modules/house-planner/tools/cut.ts b/src/modules/house-planner/tools/cut.ts
index 14a36a6..6550673 100644
--- a/src/modules/house-planner/tools/cut.ts
+++ b/src/modules/house-planner/tools/cut.ts
@@ -1,10 +1,4 @@
-import {
-  BezierSegment,
-  LayerObject,
-  Line,
-  LineSegment,
-  Vec2,
-} from '../interfaces';
+import { LayerObject, Line, LineSegment, Vec2 } from '../interfaces';
 import { CanvasToolBase } from './tool-base';
 
 export type CutToolType = 'cut' | 'remove-segment';
@@ -46,34 +40,7 @@ export class CutTool extends CanvasToolBase<CutToolType> {
     this.renderer.draw();
   }
 
-  drawBezierControls(bezier: BezierSegment, previousEnd: Vec2) {
-    const [cp1x, cp1y] = bezier.startControl;
-    const [cp2x, cp2y] = bezier.endControl;
-    const [endx, endy] = bezier.end;
-    const [prevx, prevy] = previousEnd;
-    this.ctx.fillStyle = '#00ddffaa';
-    this.ctx.strokeStyle = '#00ddffaa';
-    this.ctx.lineWidth = 2;
-    this.ctx.beginPath();
-    this.ctx.arc(cp1x, cp1y, this.manager.selectError / 2, 0, 2 * Math.PI);
-    this.ctx.fill();
-
-    this.ctx.beginPath();
-    this.ctx.arc(cp2x, cp2y, this.manager.selectError / 2, 0, 2 * Math.PI);
-    this.ctx.fill();
-
-    this.ctx.beginPath();
-    this.ctx.moveTo(cp1x, cp1y);
-    this.ctx.lineTo(prevx, prevy);
-    this.ctx.stroke();
-
-    this.ctx.beginPath();
-    this.ctx.moveTo(cp2x, cp2y);
-    this.ctx.lineTo(endx, endy);
-    this.ctx.stroke();
-  }
-
-  drawLineControls(line: LineSegment, previousEnd: Vec2) {
+  drawLineControls(line: LineSegment) {
     const [endx, endy] = line.end;
     this.ctx.fillStyle = '#00ddffaa';
 
@@ -99,15 +66,8 @@ export class CutTool extends CanvasToolBase<CutToolType> {
     for (const object of this.manager.selectedObjects) {
       const line = object as Line;
       if (line.segments && line.render) {
-        let lastSegment = null;
         for (const segment of line.segments) {
-          const bezier = segment as BezierSegment;
-          const previousPoint = lastSegment ? lastSegment.end : segment.start!;
-          if (bezier.startControl && bezier.endControl) {
-            this.drawBezierControls(bezier, previousPoint);
-          }
-          this.drawLineControls(segment, previousPoint);
-          lastSegment = segment;
+          this.drawLineControls(segment);
         }
       }
     }
diff --git a/src/modules/house-planner/tools/line.ts b/src/modules/house-planner/tools/line.ts
index e0cae2f..04f2091 100644
--- a/src/modules/house-planner/tools/line.ts
+++ b/src/modules/house-planner/tools/line.ts
@@ -6,7 +6,6 @@ import { CanvasToolBase } from './tool-base';
 export type LineToolType = 'line' | 'curve' | 'room';
 export class LineTool extends CanvasToolBase<LineToolType> {
   public name = 'line';
-  public autoClose = false;
   private drawingLine: Line | null = null;
   public subTool: LineToolType = 'line';
 
@@ -115,7 +114,7 @@ export class LineTool extends CanvasToolBase<LineToolType> {
         ) ||
         this.drawingLine.type === 'curve'
       ) {
-        if (this.drawingLine.type !== 'curve' && this.autoClose) {
+        if (this.drawingLine.type !== 'curve' && this.manager.autoClose) {
           this.drawingLine.segments.splice(
             this.drawingLine.segments.length - 1,
             1
@@ -135,7 +134,10 @@ export class LineTool extends CanvasToolBase<LineToolType> {
             value: [],
           },
         ]);
-        this.drawingLine.closed = this.autoClose;
+        this.drawingLine.closed = this.manager.autoClose;
+        if (!this.manager.autoClose) {
+          this.drawingLine.lineCap = 'square';
+        }
         this.canvas.dispatchEvent(
           new CustomEvent('hpc:newobject', {
             detail: this.drawingLine,
diff --git a/src/router/index.ts b/src/router/index.ts
index ea74b57..2c152a6 100644
--- a/src/router/index.ts
+++ b/src/router/index.ts
@@ -3,7 +3,7 @@ import Dashboard from '../views/Dashboard.vue';
 import Login from '../views/Login.vue';
 import { createRouter, createWebHashHistory } from 'vue-router';
 import { useUserStore } from '../store/user.store';
-import HousePlanner from '../components/house-planner/HousePlanner.vue';
+import HousePlanner from '../views/HousePlanner.vue';
 
 const routes: RouteRecordRaw[] = [
   {
diff --git a/src/store/building.store.ts b/src/store/building.store.ts
index 4bcc404..8688029 100644
--- a/src/store/building.store.ts
+++ b/src/store/building.store.ts
@@ -2,6 +2,8 @@ import { defineStore } from 'pinia';
 import { useAccessToken } from '../composables/useAccessToken';
 import { BACKEND_URL } from '../constants';
 import { BuildingListItem } from '../interfaces/building.interfaces';
+import { FloorListItem } from '../interfaces/floor.interfaces';
+import { RoomListItem } from '../interfaces/room.interfaces';
 import jfetch from '../utils/jfetch';
 
 const { authHeader } = useAccessToken();
@@ -9,6 +11,7 @@ export const useBuildingStore = defineStore('building', {
   state: () => {
     return {
       buildings: [] as BuildingListItem[],
+      floors: [] as FloorListItem[],
     };
   },
   actions: {
@@ -18,5 +21,34 @@ export const useBuildingStore = defineStore('building', {
       });
       this.buildings = buildings;
     },
+    async getFloors(building: number) {
+      const { data: floors } = await jfetch(
+        `${BACKEND_URL}/buildings/${building}/floors`,
+        {
+          headers: authHeader.value,
+        }
+      );
+      this.floors = floors;
+    },
+    async saveFloor(
+      building: number,
+      number: number,
+      floor: Partial<FloorListItem>
+    ) {
+      await jfetch(`${BACKEND_URL}/buildings/${building}/floors/${number}`, {
+        method: 'PATCH',
+        headers: {
+          ...authHeader.value,
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify(floor),
+      });
+    },
+    async upsertFloorRooms(
+      building: number,
+      floorNo: number,
+      rooms: RoomListItem[],
+      removedRooms: number[]
+    ) {},
   },
 });
diff --git a/src/views/HousePlanner.vue b/src/views/HousePlanner.vue
new file mode 100644
index 0000000..a015d0d
--- /dev/null
+++ b/src/views/HousePlanner.vue
@@ -0,0 +1,104 @@
+<template>
+  <div class="relative h-full">
+    <div
+      class="absolute top-0 left-0 z-10 rounded-br-md border-b-2 border-r-2 border-gray-200 bg-white px-2 py-2 shadow-lg"
+    >
+      <div class="flex flex-row items-center space-x-4 px-4">
+        <div class="flex flex-row items-center space-x-4">
+          <label for="building">Building:</label>
+          <select
+            id="building"
+            class="rounded-sm border-gray-300 py-1 focus:ring-2 focus:ring-blue-200"
+            v-model="selectedBuildingId"
+            @change="buildingSelected()"
+          >
+            <option v-for="building of buildings" :value="building.id">
+              {{ building.displayName }}
+            </option>
+          </select>
+        </div>
+        <div
+          class="flex flex-row items-center space-x-4"
+          v-if="selectedBuildingId"
+        >
+          <label for="floor">Floor:</label>
+          <select
+            id="floor"
+            class="rounded-sm border-gray-300 py-1 focus:ring-2 focus:ring-blue-200"
+            v-model="selectedFloorId"
+          >
+            <option v-for="floor of floors" :value="floor.id">
+              {{ floor.displayName }} ({{ floor.number }})
+            </option>
+          </select>
+        </div>
+        <div v-if="selectedFloorId">{{ status }}</div>
+      </div>
+    </div>
+    <HousePlanner
+      v-if="selectedFloorId"
+      :floor-document="floorPlan"
+      @update="($newValue) => updateDocument($newValue)"
+      @edited="status = 'Modified'"
+    />
+  </div>
+</template>
+
+<script setup lang="ts">
+import { storeToRefs } from 'pinia';
+import { computed, onMounted, ref } from 'vue';
+import { defaultRoomData } from '../components/house-planner/helpers/default-room';
+import HousePlanner from '../components/house-planner/HousePlanner.vue';
+import { FloorDocument } from '../components/house-planner/interfaces/floor-document.interface';
+import { useBuildingStore } from '../store/building.store';
+const building = useBuildingStore();
+
+const { buildings, floors } = storeToRefs(building);
+const selectedBuildingId = ref<number>();
+const selectedFloorId = ref<number>();
+const status = ref('No changes');
+
+const currentFloor = computed(
+  () =>
+    selectedFloorId.value &&
+    floors.value.find((floor) => floor.id === selectedFloorId.value)
+);
+const floorPlan = computed(
+  () =>
+    currentFloor.value &&
+    Object.assign({
+      ...defaultRoomData,
+      id: selectedFloorId.value,
+      ...JSON.parse(currentFloor.value.plan),
+    })
+);
+
+const buildingSelected = async () => {
+  if (selectedBuildingId.value == null) return;
+  await building.getFloors(selectedBuildingId.value);
+};
+
+const updateDocument = async (data: FloorDocument) => {
+  if (
+    !selectedBuildingId.value ||
+    !selectedFloorId.value ||
+    !currentFloor.value
+  )
+    return;
+
+  status.value = 'Saving...';
+  await building.saveFloor(
+    selectedBuildingId.value,
+    currentFloor.value.number,
+    {
+      plan: JSON.stringify(data),
+    }
+  );
+  status.value = 'Saved!';
+};
+
+onMounted(() => {
+  floors.value = [];
+  building.getBuildings();
+});
+</script>