feat: Voeg routeplanning aan frontend toe

src/Server/.idea/.idea.REST API/.idea/workspace.xml

@@ -7,7 +7,20 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="79f184c3-e88e-45be-9116-5fa813562754" name="Changes" comment="" />
+    <list default="true" id="79f184c3-e88e-45be-9116-5fa813562754" name="Changes" comment="">
+      <change beforePath="$PROJECT_DIR$/../CoveragePathPlanner/bin/Debug/net8.0/CoveragePathPlanner.dll" beforeDir="false" afterPath="$PROJECT_DIR$/../CoveragePathPlanner/bin/Debug/net8.0/CoveragePathPlanner.dll" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../CoveragePathPlanner/bin/Debug/net8.0/CoveragePathPlanner.pdb" beforeDir="false" afterPath="$PROJECT_DIR$/../CoveragePathPlanner/bin/Debug/net8.0/CoveragePathPlanner.pdb" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/.idea/.idea.REST API/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/.idea.REST API/.idea/workspace.xml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/LibParse/bin/Debug/net8.0/LibParse.dll" beforeDir="false" afterPath="$PROJECT_DIR$/LibParse/bin/Debug/net8.0/LibParse.dll" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/LibParse/bin/Debug/net8.0/LibParse.pdb" beforeDir="false" afterPath="$PROJECT_DIR$/LibParse/bin/Debug/net8.0/LibParse.pdb" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/LibServer/bin/Debug/net8.0/LibServer.dll" beforeDir="false" afterPath="$PROJECT_DIR$/LibServer/bin/Debug/net8.0/LibServer.dll" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/LibServer/bin/Debug/net8.0/LibServer.pdb" beforeDir="false" afterPath="$PROJECT_DIR$/LibServer/bin/Debug/net8.0/LibServer.pdb" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/RobotControlServer/JsonClasses/Database.cs" beforeDir="false" afterPath="$PROJECT_DIR$/RobotControlServer/JsonClasses/Database.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/RobotControlServer/Program.cs" beforeDir="false" afterPath="$PROJECT_DIR$/RobotControlServer/Program.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/RobotControlServer/Routes/RoutePlan.cs" beforeDir="false" afterPath="$PROJECT_DIR$/RobotControlServer/Routes/RoutePlan.cs" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../Web/pnpm-lock.yaml" beforeDir="false" afterPath="$PROJECT_DIR$/../Web/pnpm-lock.yaml" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/../Web/src/components/mapCanvas.jsx" beforeDir="false" afterPath="$PROJECT_DIR$/../Web/src/components/mapCanvas.jsx" afterDir="false" />
+    </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
     <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
@@ -119,6 +132,8 @@
       <workItem from="1718443610193" duration="8513000" />
       <workItem from="1719219142765" duration="1400000" />
       <workItem from="1719253641573" duration="1910000" />
+      <workItem from="1719827237918" duration="3979000" />
+      <workItem from="1719913000122" duration="2097000" />
     </task>
     <servers />
   </component>

src/Server/RobotControlServer/JsonClasses/Database.cs

@@ -16,3 +16,10 @@ public class RowData {
   public string Name;
   public DateTime Date;
 }
+public class PathData {
+  public string Id;
+  public string Objects;
+  public int Version;
+  public string Name;
+  public DateTime Date;
+}

src/Server/RobotControlServer/Program.cs

@@ -14,7 +14,7 @@ internal static class Program {
       { "database", new RouteDatabase(cassandraSession) },
       { "database/metadata", new RouteMetadata(cassandraSession) },
       { "database/path", new RoutePath(cassandraSession) },
-      { "database/path/plan", new RoutePlan() },
+      { "database/path/plan", new RoutePlan(cassandraSession) },
       { "roomba/control", new RouteControl() }
     };
 

src/Server/RobotControlServer/Routes/RoutePath.cs

@@ -136,7 +136,7 @@ public class RoutePath(ISession cassandraSession): IRoute {
   private string RowsToString(RowSet rowSet) {
     return rowSet.Select(row => new RowData {
       Id = row.GetValue<Guid>("id").ToString(),
-      Objects = $"[{row.GetValue<string>("path")}]".FromJson<int[][]>()
+      Objects = row.GetValue<string>("path").FromJson<int[][]>(),
     }).ToList().ToJson();
   }
 }

src/Server/RobotControlServer/Routes/RoutePlan.cs

@@ -8,20 +8,31 @@ using System.Drawing;
 
 namespace RobotControlServer.Routes;
 
-public class RoutePlan: IRoute {
+public class RoutePlan(ISession cassandraSession): IRoute {
   /// <summary>
   ///  POST request for the database/path/plan route, generate a new path
   /// from a certain map of objects.
   /// </summary>
-  public HttpResponse Post(HttpRequest request) {
+  public HttpResponse Get(HttpRequest request) {
     try {
       // Parse request body to Data object, give error if non-nullable fields
       // are null.
+      string id;
       var parsedBody = request.Body?.FromJson<Data>();
-      if (parsedBody?.objects == null) {
-        throw new Exception("objectData is null");
+      if (!request.QueryString.TryGetValue("id", out id)) {
+        throw new Exception("id is null");
       }
-      // ParsedBody?.objects = [[0,1],[0,2],...]
+
+
+      var selectStatement =
+        cassandraSession.Prepare(@"SELECT * FROM Roommapper.Maps WHERE Id = ?;").Bind(Guid.Parse(id));
+      var rowSet = cassandraSession.Execute(selectStatement);
+
+      if (rowSet.IsExhausted()) {
+        throw new Exception("No map found with the given id");
+      }
+
+      var map = rowSet.First();
 
       // New instance of CPP with a 500x500 grid || where 0,0 = top-left and 499, 499 = bottom-right
       CoveragePathPlanner planner = new CoveragePathPlanner(500, 500);
@@ -30,7 +41,7 @@ public class RoutePlan: IRoute {
       List<Point> obstacles = new List<Point>();
 
       // Add obstacle cells
-      foreach (var obj in $"[{parsedBody?.objects}]".FromJson<int[][]>())
+      foreach (var obj in $"[{map.GetValue<string>("objects")}]".FromJson<int[][]>()) // $"[{parsedBody?.objects}]".FromJson<int[][]>()
       {
         obstacles.Add(new Point(obj[0], obj[1])); // Get x and y for every coordinate in the parsedbody array
       }
@@ -43,10 +54,26 @@ public class RoutePlan: IRoute {
       }
 
       // Return success message with the path
-      return new HttpResponse($"{{\"message\":\"success\",\"path\":{points.ToJson()}}}");
+
+      var insertStatement = cassandraSession.Prepare(@"
+        INSERT INTO Roommapper.Routes(Id, path)
+        VALUES (?, ?);
+      ").Bind(Guid.Parse(id), points.ToJson());
+
+      cassandraSession.Execute(insertStatement);
+
+      // Return success message with the UUID of the inserted row
+      return new HttpResponse($"{{\"message\":\"success\",\"id\":\"{id}\"}}");
+      // return new HttpResponse($"{{\"message\":\"success\",\"path\":{points.ToJson()}}}");
     } catch (Exception ex) {
       // Return error message if failed for any reason
       return new HttpResponse($"{{\"message\": \"{ex.Message.Replace("\"", "\\\"")}\"}}", 400);
     }
   }
+
+  public HttpResponse Options(HttpRequest request) {
+    var response = new HttpResponse("{\"message\": \"options\"}");
+    response.Headers.Add("Allow", "GET, POST, OPTIONS");
+    return response;
+  }
 }

src/Web/src/components/layout.jsx

@@ -60,8 +60,8 @@ const App = () => {
               <Controlfield />
               <div style={{ 'marginLeft': '50px' }}>
                 <MapCanvas
-                  width={600}
-                  height={600}
+                  width={500}
+                  height={500}
                   onError={Controlfield.handleError}
                   className='map-canvas'
                 />

src/Web/src/components/mapCanvas.jsx

@@ -12,11 +12,14 @@ export default class MapCanvas extends React.Component {
     // Due to `draw`'s asynchronous behavior, we need to bind `this` to the
     // handler functionin order for it to be able to be used inside of `render`.
     this.handleSubmit = this.handleSubmit.bind(this);
+    this.handlePlan = this.handlePlan.bind(this);
     // Get a reference to the canvas element so we can draw on it
     this.canvasRef = React.createRef();
     this.state = {
       inputValue: '',
       searchOption: 'name',
+      currentMapId: undefined,
+      currentMap: [],
       canvasWidth: props.width   || this.defaultWidth,
       canvasHeight: props.height || this.defaultHeight,
     };
@@ -26,6 +29,10 @@ export default class MapCanvas extends React.Component {
     await this.draw();
   }
 
+  async handlePlan() {
+    await this.HandlePlan();
+  }
+
   // This is a lifecycle method that is called after the component has been
   // rendered to the DOM. This is where we will draw the initial state
   // on the canvas.
@@ -42,9 +49,13 @@ export default class MapCanvas extends React.Component {
 
       // Combine all found sets into a singular array.
       const map = { 'id': data.length < 2 ? data[0].Id : undefined, 'points': [] };
-      if (!Array.isArray(data) || data.length < 1) return map;
+      console.log(data);
+      if (data.length < 1) return map;
+      // if (typeof data[0].Objects === 'string') return { id: data[0].Id, points: JSON.parse(data[0].Objects)};
       data.forEach((set) => set.Objects.forEach((coord) => map.points.push(coord)));
 
+      this.setState({ currentMapId: data[0].Id, currentMap: data[0].Objects });
+
       return map;
     } catch (ex) {
       return;
@@ -71,6 +82,15 @@ export default class MapCanvas extends React.Component {
       return;
     }
 
+    if (route || route.points.length > 0) {
+      ctx.fillStyle = "#800000";
+      route.points.forEach(point => {
+        ctx.beginPath();
+        ctx.arc(point[1], point[0], 1, 0, 2 * Math.PI);
+        ctx.fill();
+      });
+    }
+
     // Loop trough all coordinates, draw a dot at each point to form a top-down
     // view of the objects.
     ctx.fillStyle = "#000";
@@ -79,13 +99,13 @@ export default class MapCanvas extends React.Component {
       ctx.arc(point[1], point[0], 1, 0, 2 * Math.PI);
       ctx.fill();
     });
+  }
 
-    ctx.fillStyle = "#800000";
-    route.points.forEach(point => {
-      ctx.beginPath();
-      ctx.arc(point[1], point[0], 1, 0, 2 * Math.PI);
-      ctx.fill();
-    });
+  async HandlePlan() {
+    if (this.state.currentMap.length < 1) return;
+    const url = `${API_ENDPOINT}/database/path/plan?id=${this.state.currentMapId}`;
+    const data = await (await fetch(url)).json();
+    console.log(data);
   }
 
   render() {
@@ -110,6 +130,7 @@ export default class MapCanvas extends React.Component {
             disabled={searchOption === 'all'}
           />
           <Button type="default" htmlType="submit">Update Map</Button>
+          <Button type="default" onClick={this.handlePlan}>Plan</Button>
         </Form>
         <div>
           <canvas