Added 5 basic components

Added 5 basic components: GetEPDbyUUID; GetEPDs; ListEPDs; ParseEPD, ParseGWP
Curiosit · Mar 10, 2024 · 01bd02e · 01bd02e
1 parent 3b3b383
commit 01bd02e
Show file tree

Hide file tree

Showing 7 changed files with 467 additions and 105 deletions.
diff --git a/PluginGrasshopper/Components/FindMaterial.cs b/PluginGrasshopper/Components/FindMaterial.cs
diff --git a/PluginGrasshopper/Components/GetEPDbyUUID.cs b/PluginGrasshopper/Components/GetEPDbyUUID.cs
@@ -0,0 +1,81 @@
+using System;
+using System.IO;
+using System.Net;
+using System.Xml;
+using Grasshopper.Kernel;
+using Newtonsoft.Json;
+
+namespace PluginTemplate.PluginGrasshopper
+{
+    public class GetEPDbyUUID : GH_Component
+    {
+        private const string OKOBAU_URL = "https://oekobaudat.de/OEKOBAU.DAT/resource/datastocks/cd2bda71-760b-4fcc-8a0b-3877c10000a8";
+
+        public GetEPDbyUUID()
+            : base("Get EPD by UUID", "GetEPDbyUUID",
+                "Get EPD by UUID from Ökobau",
+                "goeko", "API")
+        {
+        }
+
+        protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
+        {
+            pManager.AddBooleanParameter("Run", "Run", "Set to true to execute loading process", GH_ParamAccess.item, false);
+            pManager.AddTextParameter("UUID", "UUID", "UUID of the EPD to retrieve", GH_ParamAccess.item);
+        }
+
+        protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
+        {
+            pManager.AddTextParameter("Data", "Data", "Loaded EPD data from Ökobau", GH_ParamAccess.item);
+        }
+
+        protected override void SolveInstance(IGH_DataAccess DA)
+        {
+            bool run = false;
+            string uuid = "";
+
+            DA.GetData(0, ref run);
+            DA.GetData(1, ref uuid);
+
+            if (run && !string.IsNullOrWhiteSpace(uuid))
+            {
+                string epdData = GetFullEPDData(uuid);
+                DA.SetData(0, epdData);
+            }
+            else
+            {
+                DA.SetData(0, "Component not executed. Set 'Run' to true and provide a valid UUID to retrieve EPD data.");
+            }
+        }
+
+        private string GetFullEPDData(string uuid)
+        {
+            string responseData = "";
+
+            try
+            {
+                string apiUrl = $"{OKOBAU_URL}/processes/{uuid}?format=json&view=extended";
+                WebRequest request = WebRequest.Create(apiUrl);
+                request.Method = "GET";
+
+                using (WebResponse response = request.GetResponse())
+                using (Stream stream = response.GetResponseStream())
+                using (StreamReader reader = new StreamReader(stream))
+                {
+                    responseData = reader.ReadToEnd();
+                }
+            }
+            catch (WebException e)
+            {
+                responseData = e.Message;
+            }
+
+            return responseData;
+        }
+
+        protected override System.Drawing.Bitmap Icon => ResourceLoader.LoadBitmap("PluginGrasshopper_24.png");
+
+        public override Guid ComponentGuid => new Guid("f9fa9c30-76c4-45a9-92ab-df114238634e");
+    }
+}
+
diff --git a/PluginGrasshopper/Components/GetEPDs.cs b/PluginGrasshopper/Components/GetEPDs.cs
@@ -0,0 +1,80 @@
+using System;
+using System.IO;
+using System.Net;
+using System.Xml;
+using Grasshopper.Kernel;
+using Newtonsoft.Json;
+
+namespace PluginTemplate.PluginGrasshopper
+{
+    public class GetEPDs : GH_Component
+    {
+        private const string OKOBAU_URL = "https://oekobaudat.de/OEKOBAU.DAT/resource/datastocks/cd2bda71-760b-4fcc-8a0b-3877c10000a8";
+
+        public GetEPDs()
+            : base("Get EPDs from Ökobau", "GetEPDs",
+                "Get EPDs from Ökobau",
+                "goeko", "API")
+        {
+        }
+
+        protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
+        {
+            pManager.AddBooleanParameter("Run", "Run", "Set to true to execute loading process", GH_ParamAccess.item, false);
+            pManager.AddIntegerParameter("Limit", "Limit", "Limit the number of EPDs to retrieve", GH_ParamAccess.item, 10);
+        }
+
+        protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
+        {
+            pManager.AddTextParameter("Data", "Data", "Loaded EPD data from Ökobau", GH_ParamAccess.item);
+        }
+
+        protected override void SolveInstance(IGH_DataAccess DA)
+        {
+            bool run = false;
+            int limit = 10;
+
+            DA.GetData(0, ref run);
+            DA.GetData(1, ref limit);
+
+            if (run)
+            {
+                string epdData = GetEPDData(limit);
+                DA.SetData(0, epdData);
+            }
+            else
+            {
+                DA.SetData(0, "Component not executed. Set 'Run' to true to retrieve EPD data.");
+            }
+        }
+
+        private string GetEPDData(int limit)
+        {
+            string responseData = "";
+
+            try
+            {
+                string apiUrl = $"{OKOBAU_URL}/processes?format=json&pageSize={limit}";
+                WebRequest request = WebRequest.Create(apiUrl);
+                request.Method = "GET";
+
+                using (WebResponse response = request.GetResponse())
+                using (Stream stream = response.GetResponseStream())
+                using (StreamReader reader = new StreamReader(stream))
+                {
+                    responseData = reader.ReadToEnd();
+                }
+            }
+            catch (WebException e)
+            {
+                responseData = e.Message;
+            }
+
+            return responseData;
+        }
+
+        protected override System.Drawing.Bitmap Icon => ResourceLoader.LoadBitmap("PluginGrasshopper_24.png");
+
+        public override Guid ComponentGuid => new Guid("32c2713d-749c-4903-9c9e-d2ef70ad38fc");
+    }
+}
diff --git a/PluginGrasshopper/Components/ListEPDs.cs b/PluginGrasshopper/Components/ListEPDs.cs
@@ -0,0 +1,72 @@
+using Grasshopper.Kernel;
+using Newtonsoft.Json.Linq;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+
+namespace PluginTemplate.PluginGrasshopper
+{
+    public class ListEPDs : GH_Component
+    {
+        public ListEPDs()
+          : base("List EPDs", "ListEPDs",
+              "List EPDs names and UUIDs from JSON data",
+              "goeko", "Read")
+        {
+        }
+
+        protected override void RegisterInputParams(GH_Component.GH_InputParamManager pManager)
+        {
+            pManager.AddTextParameter("JSONData", "JSONData", "JSON data to parse", GH_ParamAccess.item);
+        }
+
+        protected override void RegisterOutputParams(GH_Component.GH_OutputParamManager pManager)
+        {
+            pManager.AddTextParameter("Names", "Names", "Names extracted from JSON data", GH_ParamAccess.list);
+            pManager.AddTextParameter("UUIDs", "UUIDs", "UUIDs extracted from JSON data", GH_ParamAccess.list);
+        }
+
+        protected override void SolveInstance(IGH_DataAccess DA)
+        {
+            string jsonData = "";
+
+            DA.GetData(0, ref jsonData);
+
+            if (!string.IsNullOrWhiteSpace(jsonData))
+            {
+                try
+                {
+                    var names = new List<string>();
+                    var uuids = new List<string>();
+
+                    JObject jsonObject = JObject.Parse(jsonData);
+                    JArray data = (JArray)jsonObject["data"];
+
+                    foreach (JToken item in data)
+                    {
+                        string name = item["name"].ToString();
+                        string uuid = item["uuid"].ToString();
+
+                        names.Add(name);
+                        uuids.Add(uuid);
+                    }
+
+                    DA.SetDataList(0, names);
+                    DA.SetDataList(1, uuids);
+                }
+                catch (Exception ex)
+                {
+                    AddRuntimeMessage(GH_RuntimeMessageLevel.Error, $"Error parsing JSON data: {ex.Message}");
+                }
+            }
+            else
+            {
+                AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "JSON data is empty.");
+            }
+        }
+
+        protected override System.Drawing.Bitmap Icon => ResourceLoader.LoadBitmap("PluginGrasshopper_24.png");
+
+        public override Guid ComponentGuid => new Guid("9874febf-56d9-40f6-8aa0-7b9efec4c5f2");
+    }
+}