openai/openai-dotnet
Publicmirrored from https://github.com/openai/openai-dotnetAvailable
src/Custom/Assistants/Internal/Pagination/AssistantCollectionResult.cs
96lines · modecode
| 1 | using System.ClientModel; |
| 2 | using System.ClientModel.Primitives; |
| 3 | using System.Collections.Generic; |
| 4 | using System.Text.Json; |
| 5 | |
| 6 | #nullable enable |
| 7 | |
| 8 | namespace OpenAI.Assistants; |
| 9 | |
| 10 | internal class AssistantCollectionResult : CollectionResult<Assistant> |
| 11 | { |
| 12 | private readonly AssistantClient _assistantClient; |
| 13 | private readonly ClientPipeline _pipeline; |
| 14 | private readonly RequestOptions? _options; |
| 15 | |
| 16 | // Initial values |
| 17 | private readonly int? _limit; |
| 18 | private readonly string? _order; |
| 19 | private readonly string? _after; |
| 20 | private readonly string? _before; |
| 21 | |
| 22 | public AssistantCollectionResult(AssistantClient assistantClient, |
| 23 | ClientPipeline pipeline, RequestOptions? options, |
| 24 | int? limit, string? order, string? after, string? before) |
| 25 | { |
| 26 | _assistantClient = assistantClient; |
| 27 | _pipeline = pipeline; |
| 28 | _options = options; |
| 29 | |
| 30 | _limit = limit; |
| 31 | _order = order; |
| 32 | _after = after; |
| 33 | _before = before; |
| 34 | } |
| 35 | |
| 36 | public override IEnumerable<ClientResult> GetRawPages() |
| 37 | { |
| 38 | ClientResult page = GetFirstPage(); |
| 39 | yield return page; |
| 40 | |
| 41 | while (HasNextPage(page)) |
| 42 | { |
| 43 | page = GetNextPage(page); |
| 44 | yield return page; |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | protected override IEnumerable<Assistant> GetValuesFromPage(ClientResult page) |
| 49 | { |
| 50 | Argument.AssertNotNull(page, nameof(page)); |
| 51 | |
| 52 | PipelineResponse response = page.GetRawResponse(); |
| 53 | InternalListAssistantsResponse list = ModelReaderWriter.Read<InternalListAssistantsResponse>(response.Content)!; |
| 54 | return list.Data; |
| 55 | } |
| 56 | |
| 57 | public override ContinuationToken? GetContinuationToken(ClientResult page) |
| 58 | { |
| 59 | Argument.AssertNotNull(page, nameof(page)); |
| 60 | |
| 61 | return AssistantCollectionPageToken.FromResponse(page, _limit, _order, _before); |
| 62 | } |
| 63 | |
| 64 | public ClientResult GetFirstPage() |
| 65 | => GetAssistants(_limit, _order, _after, _before, _options); |
| 66 | |
| 67 | public ClientResult GetNextPage(ClientResult result) |
| 68 | { |
| 69 | Argument.AssertNotNull(result, nameof(result)); |
| 70 | |
| 71 | PipelineResponse response = result.GetRawResponse(); |
| 72 | |
| 73 | using JsonDocument doc = JsonDocument.Parse(response.Content); |
| 74 | string lastId = doc.RootElement.GetProperty("last_id"u8).GetString()!; |
| 75 | |
| 76 | return GetAssistants(_limit, _order, lastId, _before, _options); |
| 77 | } |
| 78 | |
| 79 | public static bool HasNextPage(ClientResult result) |
| 80 | { |
| 81 | Argument.AssertNotNull(result, nameof(result)); |
| 82 | |
| 83 | PipelineResponse response = result.GetRawResponse(); |
| 84 | |
| 85 | using JsonDocument doc = JsonDocument.Parse(response.Content); |
| 86 | bool hasMore = doc.RootElement.GetProperty("has_more"u8).GetBoolean(); |
| 87 | |
| 88 | return hasMore; |
| 89 | } |
| 90 | |
| 91 | internal virtual ClientResult GetAssistants(int? limit, string? order, string? after, string? before, RequestOptions? options) |
| 92 | { |
| 93 | using PipelineMessage message = _assistantClient.CreateGetAssistantsRequest(limit, order, after, before, options); |
| 94 | return ClientResult.FromResponse(_pipeline.ProcessMessage(message, options)); |
| 95 | } |
| 96 | } |
| 97 | |