Merge pull request #9 from NCAR/OpenAtmos-JSON

Initial OpenAtmos JSON Configuration

Controllers/OpenAtmosController.cs

@@ -0,0 +1,30 @@
+using Chemistry_Cafe_API.Models;
+using Chemistry_Cafe_API.Services;
+using Microsoft.AspNetCore.Mvc;
+using MySqlConnector;
+
+// For more information on enabling Web API for empty projects, visit https://go.microsoft.com/fwlink/?LinkID=397860
+
+namespace Chemistry_Cafe_API.Controllers
+{
+    [Route("api/[controller]")]
+    [ApiController]
+    public class OpenAtmosController : ControllerBase
+    {
+        private OpenAtmosService openAtmosService;
+
+        //Injects sql data source setup in Program.cs
+        public OpenAtmosController([FromServices] MySqlDataSource db)
+        {
+            this.openAtmosService = new OpenAtmosService(db);
+        }
+
+        // GET: api/OpenAtmos/JSON
+        [HttpGet("JSON/{tag_mechanism_uuid}")]
+        public async Task<string> Get(Guid tag_mechanism_uuid)
+        {
+            return await openAtmosService.Get(tag_mechanism_uuid);
+        }
+
+    }
+}

Services/OpenAtmosService.cs

@@ -0,0 +1,145 @@
+using Chemistry_Cafe_API.Models;
+using System.Data.Common;
+using MySqlConnector;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Chemistry_Cafe_API.Services
+{
+    public class OpenAtmosService(MySqlDataSource database)
+    {
+        public async Task<string> Get(Guid tag_mechanism_uuid)
+        {
+            ReactionService reactionService = new ReactionService(database);
+            SpeciesService speciesService = new SpeciesService(database);
+            TagMechanismService tagMechanismService = new TagMechanismService(database);
+            PropertyListService propertyListService = new PropertyListService(database);
+            ReactantProductListService reactantProductListService = new ReactantProductListService(database);
+
+            var mechanism = tagMechanismService.GetTagMechanismAsync(tag_mechanism_uuid).Result;
+
+            string JSON = "{\n" +
+                "  \"version\": \"1.0.0\",\n" +
+                "  \"name\": \"" + mechanism.tag + "\", \n";
+
+            using var connection = await database.OpenConnectionAsync();
+            using var command = connection.CreateCommand();
+
+            var reactionList = reactionService.GetTags(tag_mechanism_uuid).Result;
+            var speciesList = speciesService.GetTags(tag_mechanism_uuid).Result;
+
+            JSON += "  \"species\": [ \n";
+
+
+            foreach ( var species in speciesList )
+            {
+                JSON += "    {\n";
+                JSON += "      \"name\": \"" + species.type + "\", \n";
+                var properties = propertyListService.GetPropertiesAsync(species.uuid).Result;
+                foreach ( var property in properties )
+                {
+                    JSON += "      \"" + property.name + " " + property.units + "\": ";
+
+                    if (property.float_value.HasValue)
+                    {
+                        JSON += property.float_value.ToString();
+                    }
+                    else if(property.double_value.HasValue)
+                    {
+                        JSON += property.double_value.ToString();
+                    }
+                    else if (property.int_value.HasValue)
+                    {
+                        JSON += property.int_value.ToString();
+                    }
+                    else if(property.string_value != null)
+                    {
+                        JSON += property.string_value;
+                    }
+
+                    JSON += " , \n";
+                }
+                JSON.Remove(JSON.LastIndexOf(','));
+                JSON += "    }, \n";
+            }
+            JSON.Remove(JSON.LastIndexOf(','));
+
+            JSON += "  ],\n" +
+                "  \"phases\": [ \n" +
+                "    { \n" +
+                "      \"name\": \"gas\", \n" +
+                "      \"species\": [ \n";
+            foreach(Species species in speciesList)
+            {
+                JSON += "        \"" + species.type + "\", \n";
+            }
+            JSON.Remove(JSON.LastIndexOf(','));
+            JSON += "      ] \n" +
+                "    } \n" +
+                "  ],\n" +
+                "  \"reactions\": [ \n";
+
+            foreach (var reaction in reactionList)
+            {
+                JSON += "    { \n";
+                JSON += "      \"type\" : \"" + reaction.type.ToUpper() + "\", \n"; 
+                var properties = propertyListService.GetPropertiesAsync(reaction.uuid).Result;
+                foreach (var property in properties)
+                {
+                    if (property.units != null)
+                    {
+                        JSON += "      \"" + property.name + " " + property.units + "\": ";
+                    }
+                    else
+                    {
+                        JSON += "      \"" + property.name + "\": ";
+                    }
+
+                    if (property.float_value.HasValue)
+                    {
+                        JSON += property.float_value.ToString();
+                    }
+                    else if (property.double_value.HasValue)
+                    {
+                        JSON += property.double_value.ToString();
+                    }
+                    else if (property.int_value.HasValue)
+                    {
+                        JSON += property.int_value.ToString();
+                    }
+                    else if (property.string_value != null)
+                    {
+                        JSON += "\"" + property.string_value + "\"";
+                    }
+
+                    JSON += " , \n";
+                }
+                var reactants = reactantProductListService.GetReactantsAsync(reaction.uuid).Result;
+                JSON += "      \"reactants\": [ \n" +
+                    "        {\n";
+                foreach (ReactantsProducts reactant in reactants)
+                {
+                    JSON += "          \"species name\": \"" + reactant.type + "\", \n";
+                    JSON += "          \"coefficient\": \"" + reactant.quantity + "\" \n";
+                }
+                JSON += "        }\n" +
+                    "      ], \n";
+
+                var products = reactantProductListService.GetProductsAsync(reaction.uuid).Result;
+                JSON += "      \"products\": [ \n" +
+                    "        {\n";
+                foreach (ReactantsProducts product in products)
+                {
+                    JSON += "          \"species name\": \"" + product.type + "\", \n";
+                    JSON += "          \"coefficient\": \"" + product.quantity + "\" \n";
+                }
+                JSON += "        }\n" +
+                    "      ], \n";
+                JSON += "    }\n";
+            }
+
+            JSON += "  ]\n}";
+            return JSON;
+        }
+
+    }  
+}

Services/PropertyVersionService.cs

@@ -2,6 +2,7 @@
 using System.Data.Common;
 using MySqlConnector;
 using Microsoft.AspNetCore.Mvc;
+using System;
 
 namespace Chemistry_Cafe_API.Services
 {