FarmMaps/FarmMapsApiClient
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Handle events.

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Calculate targetn.
This commit is contained in:
Mark [extern]
2020-03-24 23:26:02 +01:00
parent 1d9f520f55
commit e6561308e5
8 changed files with 251 additions and 67 deletions
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1
FarmmapsApi/FarmmapsApi.csproj
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@@ -5,6 +5,7 @@
</PropertyGroup>
<ItemGroup>
<PackageReference Include="Microsoft.AspNetCore.SignalR.Client" Version="3.1.2" />
<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="3.1.2" />
<PackageReference Include="Microsoft.Extensions.Http" Version="3.1.2" />
<PackageReference Include="Microsoft.Extensions.Logging" Version="3.1.2" />

12
FarmmapsApi/Models/EventMessage.cs Normal file
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@@ -0,0 +1,12 @@
using System.Collections.Generic;
using Newtonsoft.Json.Linq;
namespace FarmmapsApi.Models
{
public class EventMessage
{
public string EventType { get; set; }
public string ItemCode { get; set; }
public Dictionary<string, string> Attributes { get; set; }
}
}

1
FarmmapsApi/Models/ItemRequest.cs
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@@ -15,6 +15,7 @@ namespace FarmmapsApi.Models
public string ItemType { get; set; }
public string Name { get; set; }
public DateTime? DataDate { get; set; }
public DateTime? DataEndDate { get; set; }
public JObject Geometry { get; set; }
public JObject Data { get; set; }
public IList<string> Tags { get; set; }

4
FarmmapsApi/Models/TaskRequest.cs
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@@ -7,11 +7,11 @@ namespace FarmmapsApi.Models
public string TaskType { get; set; }
public string Delay { get; set; }
public Dictionary<string, string> attributes { get; set; }
public Dictionary<string, string> attributes { get; }
public TaskRequest()
{
this.attributes = new Dictionary<string, string>();
attributes = new Dictionary<string, string>();
}
}
}

106
FarmmapsApi/Services/FarmmapsApiService.cs
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@@ -1,15 +1,20 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Net.Mime;
using System.Security.Authentication;
using System.Text;
using System.Threading.Tasks;
using System.Web;
using FarmmapsApi.Models;
using IdentityModel;
using Microsoft.AspNetCore.SignalR.Client;
using Microsoft.Extensions.DependencyInjection;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using static IdentityModel.OidcConstants;
namespace FarmmapsApi.Services
{
@@ -18,6 +23,10 @@ namespace FarmmapsApi.Services
private readonly HttpClient _httpClient;
private readonly OpenIdConnectService _openIdConnectService;
private readonly Configuration _configuration;
private HubConnection _hubConnection;
public event Action<EventMessage> EventCallback;
public FarmmapsApiService(HttpClient httpClient,
OpenIdConnectService openIdConnectService, Configuration configuration)
@@ -34,7 +43,7 @@ namespace FarmmapsApi.Services
{
if (_httpClient.DefaultRequestHeaders.Authorization != null &&
_httpClient.DefaultRequestHeaders.Authorization.Scheme !=
AuthenticationSchemes.AuthorizationHeaderBearer)
OidcConstants.AuthenticationSchemes.AuthorizationHeaderBearer)
throw new AuthenticationException("Already seems to be authenticated");
var disco = await _openIdConnectService.GetDiscoveryDocumentAsync();
@@ -45,8 +54,25 @@ namespace FarmmapsApi.Services
throw new AuthenticationException(token.Error);
_httpClient.DefaultRequestHeaders.Authorization =
new AuthenticationHeaderValue(AuthenticationSchemes.AuthorizationHeaderBearer,
new AuthenticationHeaderValue(OidcConstants.AuthenticationSchemes.AuthorizationHeaderBearer,
token.AccessToken);
await StartEventHub(token.AccessToken);
}
private async Task StartEventHub(string accessToken)
{
var uri = new Uri(_configuration.Endpoint);
var eventEndpoint = $"{uri.Scheme}://{uri.Host}:{uri.Port}/EventHub";
_hubConnection = new HubConnectionBuilder()
.WithUrl(eventEndpoint)
.WithAutomaticReconnect()
.AddJsonProtocol()
.Build();
_hubConnection.On("Event", (EventMessage @event) => EventCallback?.Invoke(@event));
await _hubConnection.StartAsync();
await _hubConnection.SendAsync("authenticate", accessToken);
}
public async Task<string> GetCurrentUserCodeAsync()
@@ -61,7 +87,7 @@ namespace FarmmapsApi.Services
return json["code"].Value<string>();
}
public async Task<IEnumerable<UserRoot>> GetCurrentUserRootsAsync()
public async Task<List<UserRoot>> GetCurrentUserRootsAsync()
{
var response = await _httpClient.GetAsync(ResourceEndpoints.MYROOTS_RESOURCE);
@@ -72,36 +98,95 @@ namespace FarmmapsApi.Services
return JsonConvert.DeserializeObject<List<UserRoot>>(jsonString);
}
public async Task<Item> GetItemAsync(string itemCode, string itemType = null, JObject dataFilter = null)
{
if (dataFilter == null)
return await GetItemSingleAsync(itemCode, itemType);
public async Task<Item> GetItemAsync(string itemCode)
var items = await GetItemsAsync(itemCode, itemType, dataFilter);
return items[0];
}
public async Task<List<Item>> GetItemsAsync(string itemCode, string itemType = null, JObject dataFilter = null)
{
var resourceUri = string.Format(ResourceEndpoints.ITEMS_RESOURCE, itemCode);
var queryString = HttpUtility.ParseQueryString(string.Empty);
if(itemType != null)
queryString["it"] = itemType;
if(dataFilter != null)
queryString["df"] = dataFilter.ToString(Formatting.None);
resourceUri = (queryString.Count > 0 ? $"{resourceUri}?" : resourceUri) + queryString;
var response = await _httpClient.GetAsync(resourceUri);
if (!response.IsSuccessStatusCode)
{
if (response.StatusCode == HttpStatusCode.NotFound)
return null;
throw new Exception(response.ReasonPhrase);
}
var jsonString = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<List<Item>>(jsonString);
}
private async Task<Item> GetItemSingleAsync(string itemCode, string itemType = null)
{
var resourceUri = string.Format(ResourceEndpoints.ITEMS_RESOURCE, itemCode);
if (!string.IsNullOrEmpty(itemType))
resourceUri = $"{resourceUri}/{itemType}";
var response = await _httpClient.GetAsync(resourceUri);
if (!response.IsSuccessStatusCode)
{
if (response.StatusCode == HttpStatusCode.NotFound)
return null;
throw new Exception(response.ReasonPhrase);
}
var jsonString = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<Item>(jsonString);
}
public async Task<IEnumerable<Item>> GetItemChildrenAsync(string itemCode)
public async Task<List<Item>> GetItemChildrenAsync(string itemCode, string itemType = null, JObject dataFilter = null)
{
var resourceUri = string.Format(ResourceEndpoints.ITEMS_CHILDREN_RESOURCE, itemCode);
var queryString = HttpUtility.ParseQueryString(string.Empty);
if(itemType != null)
queryString["it"] = itemType;
if(dataFilter != null)
queryString["df"] = dataFilter.ToString(Formatting.None);
resourceUri = (queryString.Count > 0 ? $"{resourceUri}?" : resourceUri) + queryString;
var response = await _httpClient.GetAsync(resourceUri);
if (!response.IsSuccessStatusCode)
throw new Exception(response.ReasonPhrase);
var jsonString = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<IEnumerable<Item>>(jsonString);
return JsonConvert.DeserializeObject<List<Item>>(jsonString);
}
public async Task<Item> CreateItemAsync(ItemRequest itemRequest)
{
var jsonString = JsonConvert.SerializeObject(itemRequest);
var content = new StringContent(jsonString, Encoding.UTF8,MediaTypeNames.Application.Json);
var response = await _httpClient.PostAsync(ResourceEndpoints.ITEMS_CREATE_RESOURCE,
new StringContent(jsonString));
content);
if (!response.IsSuccessStatusCode)
throw new Exception(response.ReasonPhrase);
@@ -151,7 +236,8 @@ namespace FarmmapsApi.Services
var resourceUri = string.Format(ResourceEndpoints.ITEMTASK_REQUEST_RESOURCE, itemCode);
var jsonString = JsonConvert.SerializeObject(taskRequest);
var response = await _httpClient.PostAsync(resourceUri, new StringContent(jsonString));
var content = new StringContent(jsonString, Encoding.UTF8,MediaTypeNames.Application.Json);
var response = await _httpClient.PostAsync(resourceUri, content);
if (!response.IsSuccessStatusCode)
throw new Exception(response.ReasonPhrase);
@@ -162,7 +248,7 @@ namespace FarmmapsApi.Services
return json["code"].Value<string>();
}
public async Task<IEnumerable<ItemTaskStatus>> GetTasksStatusAsync(string itemCode)
public async Task<List<ItemTaskStatus>> GetTasksStatusAsync(string itemCode)
{
var resourceUri = string.Format(ResourceEndpoints.ITEMTASKS_RESOURCE, itemCode);
var response = await _httpClient.GetAsync(resourceUri);