geodata 1.3.0

A geospatial client to read GeoJSON and OGC API Features data sources.

1.3.0

✨ New (2024-11-10): The stable version 1.3.0 with some refactoring (the dependecy to equatable removed, the constraint on http is now >=0.13.0 <2.0.0 instead of ^0.13.0 that did not allow latest 1.0+ versions), code maintenance and documentation updates.

geodata release 1.3.0

🛠 Refactoring:

• Change some external dependency version requirements to any - at least for http package #247
• Remove dependency on equatable package #248

🛠 Maintenance:

• Update very_good_analysis version to 6.0.0 #249

📚 Documentation updates:

• Add retry support on http feature sources #166
• Update docs to link latest "OGC API - Features - Part 3: Filtering" approved standard versions #252

1.2.1

Small documentation link fixes.

1.2.0

geodata release 1.2.0

✨ New (2024-05-26): The new documentation website (geospatial.navibyte.dev) for the geodata package documentation published along with the stable version 1.2.0.

🛠 Refactoring:

• Shorten and streamline package readme docs #234

No functional changes on classes and functions, but major changes on documentation with the publication of the new docs website.

1.1.0

geodata release 1.1.0

✨ New (2024-04-22): The stable version 1.1.0 adds support for Newline-delimited GeoJSON. See the related blog post about geobase changes.

🧩 Features:

• Support for GeoJSON Text Sequences

🛠 Maintenance:

• Adding trailing commas to avoid "Missing a required trailing comma" message.

1.0.0

geodata version 1.0.0 #187

✨ New (2023-10): The stable version 1.0.0 is now ready. See also the article Geospatial tools for Dart - version 1.0 published at Medium.

🛠 Maintenance:

• Uses the latest geobase version 1.0.0

0.13.0

geodata version 0.13.0 #198

🛠 Refactoring:

• Simplify Feature and FeatureCollection types #195
• Consistent crs and trs references in meta classes #196
• Smaller refactoring due to changes on geobase package, for example related to Deprecate PositionArray, PositionCoords and BoxCoords #201 and Refactor SimpleGeometryContent #202.

🛠 Maintenance:

• Uses the latest geobase version 0.6.0

0.12.1

Small document fixes (readme links to assets), no code changes.

0.12.0

geodata version 0.12.0 #177

✨ New (2023-07): better client-side support for OGC API Features (Part 1 and 2).

⚠️ Breaking changes:

• Check conformance classes known by OGC API Features #169
• Removed deprecated functions to create GeoJSON and OGC API Features clients.

🧩 Features:

• Full client-side support for calling OGC API Features service according to Part 1 + 2 #9
• Add support for API definition (like Open API 3.0) when accessing OGC API Features clients #170
• Map HTTP status codes to feature service exception (OGC API Features) #68
• Add initial support for OGC API - Features - Part 3: Filtering #180
• Cache metadata object in OGC API Features clients for short periods #181
• Alternative logics to resolve axis order #182

🛠 Maintenance:

• Uses the latest geobase version 0.5.0
• Removed extra internal export files and made internal imports more excplicit.
• A new library package:geodata/formats.dart with OpenAPI document and Common Query Language (CQL2) formats (partial support).

0.11.2 - 0.11.4

📚 Documentation updates:

• Readme enhanced with decision flowchart and better feature interface docs.

0.11.1

📚 Documentation updates:

• An introduction chapter for the readme.
• A new sample how to use OGC API Features for the readme and examples

🛠 Maintenance:

• The SDK constraint updated from '>=2.17.0 <3.0.0' to '>=2.17.0 <4.0.0'.

0.11.0

geodata version 0.11.0 #162

🧩 Features:

• Consistent factories for GeoJSON and OGC API Features clients #155

🛠 Maintenance:

• Uses the latest geobase version 0.4.0

0.10.1

📚 Small documentation updates. Also a link to the Geospatial demos for Dart repository.

0.10.0

✨ New: Updated with latest geobase version 0.3.0 based on Dart SDK 2.17, and no longer with dependency on geocore.

⚠️ Note this (using geobase instead of geocore) is a breaking change.

🧩 Features:

• Decode GeoJSON and build data structures using new data structures by geobase #140

🛠 Refactoring:

• Feature properties and data maps as Map<String, dynamic> instead of Map<String, Object?> #147
• Refactor fromJson / toJson methods on model classes #150

🛠 Maintenance:

• Lint rules without old strong mode, but with new "stricter type checks" #148
• • Mark internal classes with @internal #149

0.9.0

✨ Updated with latest geobase version 0.2.1 and geocore version 0.9.0 based on Dart SDK 2.17.

🛠 Maintenance:

• Upgrade to Dart 2.17 #105
• Apply very_good_analysis 3.0.0+ lint rules #104
• Library dependencies should not be too restrictive #111

0.8.1

Small fix with latest dependency to geobase version 0.1.1 and geocore version 0.8.1.

0.8.0

Major and breaking changes compared to version 0.7.2.

After changes key features of this geodata package:

• Client-side data source abstraction for geospatial feature service Web APIs
• Implementations to read geospatial features
  • GeoJSON features from Web APIs or files
  • OGC API Features based services (partial support)

Depends on

• geobase
• geocore

⚠️ Breaking changes:

• Refactor Feature class inheritance and types of id and properties members #39
• Restructuring web api client for geospatial data #46
• Use http package instead of datatools in API clients #65

📚 Documentation:

• Update copyright clauses (years 2020-2022) and licenses #66

🛠 Maintenance:

• Upgrade to Dart 2.15 #90

0.7.2

• Apply very_good_analysis 2.4.0+ lint rules #36

0.7.1

• BETA version 0.7.1
• Apply very_good_analysis 2.3.0+ lint rules #33

0.7.0

• BETA version 0.7.0 with breaking changes
• updated dependency 0.7.1 on attributes
• Official Dart lint rules applied with recommend set #32

0.6.0

• BETA version 0.6.0 with minor breaking changes
• Lint rules and analysis options updated
• Also implicit-casts and implicit-dynamic to false requiring code changes
• many other smaller changes and optimizations partially due issues #8

0.5.0

• BETA version 0.5.0 with stable null-safety requiring the stable Dart 2.12

0.5.0-nullsafety.0

• BETA version 0.5.0 with breaking changes compared to 0.4.1
• Quite extensive refactoring and partially fully rewritten
• Resource metadata domain model in "geodata" package #18
• Client-side support for calling reading GeoJSON web or file resource #10
• Mini-libraries provided by the package refactored:
  • api_common
    • Data source abstraction for client access of common geospatial Web APIs.
  • api_features
    • Data source abstraction for client access of geospatial features Web APIs.
  • geojson_features
    • A client-side data source to read GeoJSON features from a Web API or files.
  • oapi_common
    • Data source abstraction for client access of OGC API Common based services.
  • oapi_features
    • A client-side data source to read features from OGC API Features services.
• Code also restructured under lib/src
  • api
    • base
    • common
    • features
  • geojson
    • features
  • oapi
    • common
    • features

0.4.1-nullsafety.0

• Alpha version 0.4.1 with minor feature/private code changes compared to 0.4.0
• Updated dependency: geocore (^0.4.1-nullsafety.0) for geo data structures
• Small changes to adapt with changes by geocore

0.4.0-nullsafety.0

• Alpha version 0.4.0 with breaking changes compared to 0.3.0
• Updated dependency: geocore (^0.4.0-nullsafety.0) for geo data structures
• New dependency: attributes (^0.4.0-nullsafety.0) for common data structures
• New dependency: datatools (^0.4.0-nullsafety.0) for generic data clients
• Non-geospatial "client", "client_http" and "utils" libs moved to datatools
• Removed dependency: http (^0.12.2) as was needed by "client_http"
• Removed dependency: http_parser (^3.1.4) as was needed by "client_http"
• Restructured lib/src folder fully:
  • model
    • base
    • common
    • features
  • provider
    • common
    • features
  • source
    • oapi
      • common
      • features
• Restructured mini-libraries provided by the package:
  • 'package:geodata/model_base.dart'
  • 'package:geodata/model_common.dart'
  • 'package:geodata/model_features.dart'
  • 'package:geodata/provider_common.dart'
  • 'package:geodata/provider_features.dart'
  • 'package:geodata/source_oapi_common.dart'
  • 'package:geodata/source_oapi_features.dart'
• Still the whole library is available by:
  • 'package:geodata/geodata.dart'
• Refactoring code in many places too

0.3.0-nullsafety.0

• Alpha version 0.3.0 with breaking changes compared to 0.2.0.
• Updated dependency: geocore (^0.3.0-nullsafety.0) for geo data structures
• Adaptation to the geocore changes: feature, collection and geometry classes
• Now uses GeoJSON parser from the geocore package
• Updated example code

0.2.0-nullsafety.0

• Alpha version 0.2.0 with breaking changes compared to 0.1.0.
• Now initial version to read items resource (features) from OGC API Features
• Provider abstraction refactored
• FeatureProvider has features() and featuresPaged() methdos (both async)
• Mechanism to handle paged responses from OGC API features items responses
• New code example: read_features.dart
• Updated dependency: geocore (^0.2.0-nullsafety.0) for geo data structures
• New dependency: synchronized (^3.0.0-nullsafety.1) for concurrency

0.1.0-nullsafety.0

• Initial pre-release version, the API of the library is not stable
• Designed for null-safety (requires sdk: '>=2.12.0-0 <3.0.0')
• Uses as dependency: equatable (^2.0.0-nullsafety.0)
• Uses as dependency: geocore (^0.1.0-nullsafety.0)
• Uses as dependency: http (^0.12.2)
• Uses as dependency: http_parser (^3.1.4)
• Web API client abstraction
• Web API client binding to HTTP using "http" package
• Initial parser and provider to read data from a OGC API Features service
  • Supported only reading "landing page", "conformance" and "collections"
  • Other functions to consume OGC API Features are NOT supported (yet)