infinum/flutter-plugins-japx

JSON API parser for Flutter

flutter-plugins-japx's Issues

Nested JSON is not getting parsed

The mentioned json is not getting parsed using the package but deserialize-json package in ReactJS is able to parse it
Please look into this and help me get a solution

{
"data": [
{
"id": "1090",
"type": "user",
"attributes": {
"display_name": "Ram Singh",
"username": "ram_singh",
"is_followed": true,
"is_requested": false,
"dp_url": null,
"dp_thumbnail": null,
"can_accept": null
},
"relationships": {
"user_profile": {
"data": {
"id": "716",
"type": "user_profile"
}
},
"generated_feeds": {
"data": [
{
"id": "19421",
"type": "story_feed"
}
]
}
}
}
],
"included": [
{
"id": "716",
"type": "user_profile",
"attributes": {
"privacy_level": "privat3",
"first_name": null,
"last_name": null,
"is_verified": false,
"market_view": "neutral",
"bio": "-"
}
},
{
"id": "3390",
"type": "attachment",
"attributes": {
"name": "media_files",
"record_type": "Story",
"record_id": 1139,
"blob": {
"id": 3390,
"key": "dasdasd",
"filename": "photo-sadads-d68292c34b19.jpeg",
"content_type": "image/jpeg",
"metadata": {
"identified": true,
"width": 801,
"height": 1200,
"analyzed": true
},
"byte_size": 125574,
"checksum": "asdsa==",
"created_at": "2023-09-29T13:54:03.110+05:30",
"service_name": "amazon",
"attachable_sgid": "XXXXX"
},
"key": "mgx4yrm7x9senrj7tjst0jh35rfi",
"file_path": "XXXXXXX",
"file_type": "image/jpeg"
}
},
{
"id": "3391",
"type": "attachment",
"attributes": {
"name": "media_files",
"record_type": "Story",
"record_id": 1139,
"blob": {
"id": 3391,
"key": "XXXXX",
"filename": "IMG_20230908_155020.jpg",
"content_type": "image/jpeg",
"metadata": {
"identified": true,
"width": 900,
"height": 1200,
"analyzed": true
},
"byte_size": 19478,
"checksum": "XXXX==",
"created_at": "2023-09-29T13:54:03.119+05:30",
"service_name": "amazon",
"attachable_sgid": "XXXX"
},
"key": "q2d4vslbodymdeyn94jfxufrcht4",
"file_path": "/XXXX",
"file_type": "image/jpeg"
}
},
{
"id": "3392",
"type": "attachment",
"attributes": {
"name": "media_files",
"record_type": "Story",
"record_id": 1139,
"blob": {
"id": 3392,
"key": "XXX",
"filename": "pexels-pixabay-268533.jpg",
"content_type": "image/jpeg",
"metadata": {
"identified": true,
"width": 1200,
"height": 799,
"analyzed": true
},
"byte_size": 71428,
"checksum": "CCCC/QfkRHGrwA==",
"created_at": "2023-09-29T13:54:03.125+05:30",
"service_name": "amazon",
"attachable_sgid": "CcCc--2a06d6e5ddd495cd4069b78fc7c50ba5afedda23"
},
"key": "pxggs6sovg9ztw84t7lokf48yyys",
"file_path": "/rpexels-pixabay-268533.jpg",
"file_type": "image/jpeg"
}
},
{
"id": "1090",
"type": "user",
"attributes": {
"display_name": "Mritunjay Singh",
"username": "mritunjay_singh",
"is_followed": true,
"is_requested": false,
"dp_url": null,
"dp_thumbnail": null,
"can_accept": null
},
"relationships": {
"user_profile": {
"data": {
"id": "716",
"type": "user_profile"
}
}
}
},
{
"id": "1139",
"type": "story",
"attributes": {
"message": null,
"visibility": "followers_visible",
"created_at": "2023-09-29T13:54:03.102+05:30",
"updated_at": "2023-09-29T13:54:03.130+05:30",
"meta_info": {
"text_color": "#000aaa",
"bg_color": "#000fff"
},
"likes_count": null,
"widgets_data": null,
"is_liked": false,
"is_deleted": false,
"views_count": 10
},
"relationships": {
"user": {
"data": {
"id": "1090",
"type": "user"
}
},
"poll": {
"data": null
},
"attachments": {
"data": [
{
"id": "3390",
"type": "attachment"
},
{
"id": "3391",
"type": "attachment"
},
{
"id": "3392",
"type": "attachment"
}
]
},
"media_files": {
"data": [
{
"id": "3390",
"type": "media_files"
},
{
"id": "3391",
"type": "media_files"
},
{
"id": "3392",
"type": "media_files"
}
]
},
"tagged_users": {
"data": []
},
"tagged_topics": {
"data": []
},
"tagged_instruments": {
"data": []
}
}
},
{
"id": "593",
"type": "user",
"attributes": {
"display_name": "Rohit Agarwal",
"username": "rohit_agarwal_ce22",
"is_followed": false,
"is_requested": false,
"dp_url": null,
"dp_thumbnail": null,
"can_accept": null
},
"relationships": {
"user_profile": {
"data": {
"id": "444",
"type": "user_profile"
}
}
}
},
{
"id": "19421",
"type": "story_feed",
"attributes": {
"read_at": null,
"viewer_id": 593,
"created_at": "2023-09-29T13:54:03.417+05:30",
"updated_at": "2023-09-29T13:54:03.417+05:30"
},
"relationships": {
"viewer": {
"data": {
"id": "593",
"type": "user"
}
},
"story": {
"data": {
"id": "1139",
"type": "story"
}
}
}
}
]
}

The above JSON does not give all the referenced or linked parts only links the user profile, but if we mention the "generated_feeds" in the includedList it links the list of generated_feeds but again it does not links user,story,attachements to it

Kindly if anyone has a solution then let me know
using the latest version of the package. japx: ^2.1.0 with Flutter version 3.13.x

Not parsing included nested sections

json.txt

Have added the json file
Please look into this

Decoding ignores relationships in include for compound documents

jsonapi-response.txt

japx is not able to parse the relationships in include. In the example file above the user relationship with comments is not decoded. It seems the included parameter support is not sufficient.

Array relationships in included relationships are set to null if they are not present

Array relationships (one-many) that are part of the "included" field have their items set as null when they themselves are not included in the server response. For example:

{
    {
  "data": {
    "type": "articles",
    "id": "1",
    "attributes": {
      "title": "JSON API paints my bikeshed!",
      "body": "The shortest article. Ever.",
      "created": "2015-05-22T14:56:29.000Z",
      "updated": "2015-05-22T14:56:28.000Z"
    },
    "relationships": {
      "author": {
        "data": {"id": "42", "type": "people"}
      }
    }
  },
  "included": [
    {
      "type": "people",
      "id": "42",
      "attributes": {
        "name": "John",
        "age": 80,
        "gender": "male"
      },
      "relationships": {
        "article": {
          "data": {"id": "1", "type": "articles"}
        },
        "categories" : {
          "data" : [
            {"id": "1", "type": "categories"}
          ]
        }
      }
    }
  ]
}

Here relationships.article will be correctly parsed and shown, but categories.data will be set to a array with all its items in null (it won't even be an empty array, breaking applications on some server responses).

The expected output is:

{
  "data": {
    "type": "articles",
    "id": "1",
    "title": "JSON API paints my bikeshed!",
    "body": "The shortest article. Ever.",
    "created": "2015-05-22T14:56:29.000Z",
    "updated": "2015-05-22T14:56:28.000Z",
    "author": {
      "type": "people",
      "id": "42",
      ...
      "categories": [
        {
          "type": "categories",
          "id": "1"
        }
      ],
      "article": { ... }
    }
  }
}

The actual output is

{
  "data": {
    "type": "articles",
    "id": "1",
    "title": "JSON API paints my bikeshed!",
    "body": "The shortest article. Ever.",
    "created": "2015-05-22T14:56:29.000Z",
    "updated": "2015-05-22T14:56:28.000Z",
    "author": {
      "type": "people",
      "id": "42",
      ...
      "categories": [
        null
      ],
      "article": { ... }
    }
  }
}

This is fixed in #19