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Alex Mickelson
2023-01-04 20:26:15 -07:00
parent c28230691e
commit b9824a7327
16 changed files with 229 additions and 75 deletions
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4
Management/Management.csproj
View File

@@ -6,4 +6,8 @@
<Nullable>enable</Nullable>
</PropertyGroup>
<ItemGroup>
<PackageReference Include="RestSharp" Version="108.0.3" />
</ItemGroup>
</Project>

11
Management/Models/CanvasModel/Courses/CalendarLinkModel.cs
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@@ -1,8 +1,5 @@
namespace CanvasModel.Courses;
public struct CalendarLinkModel
{
[JsonPropertyName("ics")]
public string Ics { get; set; }
}
public record CalendarLinkModel
(
[property: JsonPropertyName("ics")] string Ics
);

23
Management/Models/CanvasModel/Courses/TermModel.cs
View File

@@ -1,17 +1,8 @@
namespace CanvasModel.Courses;
public class TermModel
{
[JsonPropertyName("id")]
public ulong Id { get; set; }
[JsonPropertyName("name")]
public string Name { get; set; }
[JsonPropertyName("start_at")]
public DateTime? StartAt { get; set; }
[JsonPropertyName("end_at")]
public DateTime? EndAt { get; set; }
}
public record TermModel
(
[property: JsonPropertyName("id")] ulong Id,
[property: JsonPropertyName("name")] string Name,
[property: JsonPropertyName("start_at")] DateTime? StartAt,
[property: JsonPropertyName("end_at")] DateTime? EndAt
);

58
Management/Models/CanvasModel/EnrollmentTerms/EnrollmentTermModel.cs
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@@ -1,43 +1,21 @@
using System;
using System.Collections.Generic;
namespace CanvasModel.EnrollmentTerms;
public class EnrollmentTermModel
{
[JsonPropertyName("id")]
public ulong Id { get; set; }
[JsonPropertyName("sis_term_id")]
public string SisTermId { get; set; }
public record EnrollmentTermModel
(
[property: JsonPropertyName("id")] ulong Id,
[property: JsonPropertyName("name")] string Name,
[property: JsonPropertyName("sis_term_id")] string? SisTermId = null,
[property: JsonPropertyName("sis_import_id")] ulong? SisImportId = null,
[property: JsonPropertyName("start_at")] DateTime? StartAt = null,
[property: JsonPropertyName("end_at")] DateTime? EndAt = null,
[property: JsonPropertyName("grading_period_group_id")] ulong? GradingPeriodGroupId = null,
[property: JsonPropertyName("workflow_state")] string? WorkflowState = null,
[property: JsonPropertyName("overrides")]
Dictionary<string, EnrollmentTermDateOverrideModel>? Overrides = null
);
[JsonPropertyName("sis_import_id")]
public ulong? SisImportId { get; set; }
[JsonPropertyName("name")]
public string Name { get; set; }
[JsonPropertyName("start_at")]
public DateTime? StartAt { get; set; }
[JsonPropertyName("end_at")]
public DateTime? EndAt { get; set; }
[JsonPropertyName("grading_period_group_id")]
public ulong? GradingPeriodGroupId { get; set; }
[JsonPropertyName("workflow_state")]
public string WorkflowState { get; set; }
[JsonPropertyName("overrides")]
public Dictionary<string, EnrollmentTermDateOverrideModel> Overrides { get; set; }
}
public struct EnrollmentTermDateOverrideModel
{
[JsonPropertyName("start_at")]
public DateTime? StartAt { get; set; }
[JsonPropertyName("end_at")]
public DateTime? EndAt { get; set; }
}
public record EnrollmentTermDateOverrideModel
(
[property: JsonPropertyName("start_at")] DateTime? StartAt = null,
[property: JsonPropertyName("end_at")] DateTime? EndAt = null
);

12
Management/Models/CanvasModel/EnrollmentTerms/RedundantEnrollmentTermsResponse.cs
View File

@@ -1,9 +1,7 @@
using System.Collections.Generic;
namespace CanvasModel.EnrollmentTerms;
public struct RedundantEnrollmentTermsResponse
{
[JsonPropertyName("enrollment_terms")]
public IEnumerable<EnrollmentTermModel> EnrollmentTerms { get; set; }
}
public record RedundantEnrollmentTermsResponse
(
[property: JsonPropertyName("enrollment_terms")]
IEnumerable<EnrollmentTermModel> EnrollmentTerms
);

66
Management/Services/CanvasService.cs
View File

@@ -1,4 +1,68 @@
using CanvasModel.Courses;
using CanvasModel.EnrollmentTerms;
using RestSharp;
public class CanvasService
{
private const string BaseUrl = "https://snow.instructure.com/api/v1/";
private readonly IWebRequestor webRequestor;
private RestClient client;
private string courseid { get; }
public CanvasService(IWebRequestor webRequestor)
{
courseid = "774898";
this.webRequestor = webRequestor;
}
public async Task<IEnumerable<EnrollmentTermModel>> GetTerms()
{
var url = $"accounts/10/terms";
var request = new RestRequest(url);
var terms = await PaginatedRequest<EnrollmentTermModel>(request);
return terms;
}
private async Task<IEnumerable<T>> PaginatedRequest<T>(RestRequest request)
{
var requestCount = 1;
request.AddQueryParameter("per_page", "100");
IEnumerable<T> returnData = new T[] { };
RestResponse<T[]> response = await webRequestor.GetAsync<T>(request);
returnData = returnData.Concat(response.Data);
var nextUrl = getNextUrl(response);
while (nextUrl is not null)
{
requestCount += 1;
var nextRequest = new RestRequest(nextUrl);
var nextResponse = await webRequestor.GetAsync<T>(nextRequest);
if (nextResponse.Data is not null)
returnData = returnData.Concat(nextResponse.Data);
nextUrl = getNextUrl(nextResponse);
}
System.Console.WriteLine($"Requesting {typeof(T)} took {requestCount} requests");
return returnData;
}
private static string? getNextUrl<T>(RestResponse<T[]> response) => response.Headers?
.ToList()
.Find(h => h.Name == "Link")?
.Value?
.ToString()?
.Split(",")
.Where(url => url.Contains("rel=\"next\""))
.FirstOrDefault()?
.Split(";")
.FirstOrDefault()?
.TrimEnd('>')
.TrimStart('<')
.Replace(" ", "")
.Replace(BaseUrl, "");
}

7
Management/Services/IWebRequestor.cs Normal file
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@@ -0,0 +1,7 @@
using RestSharp;
public interface IWebRequestor
{
Task<RestResponse<T[]>> GetManyAsync<T>(RestRequest request);
Task<RestResponse<T>> GetAsync<T>(RestRequest request);
}

26
Management/Services/WebRequestor.cs Normal file
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@@ -0,0 +1,26 @@
using RestSharp;
public class WebRequestor : IWebRequestor
{
private const string BaseUrl = "https://snow.instructure.com/api/v1/";
private string token;
private RestClient client;
private string courseid { get; }
public WebRequestor(RestClient client)
{
// token = Environment.GetEnvironmentVariable("CANVAS_TOKEN");
// client = new RestClient(BaseUrl);
// client.AddDefaultHeader("Authorization", $"Bearer {token}");
this.client = client;
courseid = "774898";
}
public async Task<RestResponse<T[]>> GetManyAsync<T>(RestRequest request)
{
return await client.ExecuteGetAsync<T[]>(request);
}
public async Task<RestResponse<T>> GetAsync<T>(RestRequest request)
{
return await client.ExecuteGetAsync<T>(request);
}
}