CF/P AVAD: Fixes Deserialization of ChangeFeedItem and ChangeFeedMetadata to support System.Text.Json and Newtonsoft.Json

[philipthomas-MSFT]

Pull Request Template

Description

Details in #4616

Usage

Deserialize

Payload

string json = @"[
    {
        ""current"": {
            ""id"": ""1"",
            ""pk"": ""1"",
            ""description"": ""original test"",
            ""_rid"": ""HpxDAL+dzLQBAAAAAAAAAA=="",
            ""_self"": ""dbs/HpxDAA==/colls/HpxDAL+dzLQ=/docs/HpxDAL+dzLQBAAAAAAAAAA==/"",
            ""_etag"": ""\""00000000-0000-0000-e384-28095c1a01da\"""",
            ""_attachments"": ""attachments/"",
            ""_ts"": 1722455970
        },
        ""metadata"": {
            ""crts"": 1722455970,
            ""lsn"": 374,
            ""operationType"": ""create"",
            ""previousImageLSN"": 0,
            ""timeToLiveExpired"": false
        }
    },
    {
        ""current"": {
            ""id"": ""1"",
            ""pk"": ""1"",
            ""description"": ""test after replace"",
            ""_rid"": ""HpxDAL+dzLQBAAAAAAAAAA=="",
            ""_self"": ""dbs/HpxDAA==/colls/HpxDAL+dzLQ=/docs/HpxDAL+dzLQBAAAAAAAAAA==/"",
            ""_etag"": ""\""00000000-0000-0000-e384-28a5abdd01da\"""",
            ""_attachments"": ""attachments/"",
            ""_ts"": 1722455971
        },
        ""metadata"": {
            ""crts"": 1722455971,
            ""lsn"": 375,
            ""operationType"": ""replace"",
            ""previousImageLSN"": 374,
            ""timeToLiveExpired"": false
        }
    },
    {
        ""current"": {},
        ""metadata"": {
            ""crts"": 1722455972,
            ""lsn"": 376,
            ""operationType"": ""delete"",
            ""previousImageLSN"": 375,
            ""timeToLiveExpired"": false
        },
        ""previous"": {
            ""id"": ""1"",
            ""pk"": ""1"",
            ""description"": ""test after replace"",
            ""_rid"": ""HpxDAL+dzLQBAAAAAAAAAA=="",
            ""_self"": ""dbs/HpxDAA==/colls/HpxDAL+dzLQ=/docs/HpxDAL+dzLQBAAAAAAAAAA==/"",
            ""_etag"": ""\""00000000-0000-0000-e384-28a5abdd01da\"""",
            ""_attachments"": ""attachments/"",
            ""_ts"": 1722455971
        }
    }
]";

STJ

System.Text.Json.JsonSerializer.Deserialize<List<ChangeFeedItem<ToDoActivity>>>(
	json: json,
	options: new JsonSerializerOptions()
	{
		PropertyNameCaseInsensitive = true,
	});

Serialize

STJ

ChangeFeedMetadata metadata = new()
{
    PreviousLsn = 15,
    Lsn = 374,
    OperationType = ChangeFeedOperationType.Create,
    IsTimeToLiveExpired = true,
    ConflictResolutionTimestamp = DateTime.Parse("7/31/2024 7:59:30 PM")
};

string json = System.Text.Json.JsonSerializer.Serialize<ChangeFeedMetadata>(
    value: metadata,
    options: new JsonSerializerOptions());

With CosmosClientBuilder

CosmosClient cosmosClient = TestCommon.CreateCosmosClient((cosmosClientBuilder) =>
cosmosClientBuilder.WithSystemTextJsonSerializerOptions(
	new JsonSerializerOptions()
	{
		PropertyNameCaseInsensitive = true,
	}),
	useCustomSeralizer: false);

Type of change

Please delete options that are not relevant.

• Bug fix (non-breaking change which fixes an issue)
• [] New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [] This change requires a documentation update

Closing issues

To automatically close an issue: closes #4616

[NaluTripician]

LGTM

[FabianMeiswinkel]

LGTM