iMessage clone (#1)

* first draft : static views wip

* refactor to ChatMessage and ChatMessageHeader

* add pedantic

* fix lints

* remove hardcoded message

* appBar title : iMessage

* format date

* cupertino style and model view

* fix display of message based on isReceived or sent

* SendMessageInput

* refactor to MessagesPage

* MissingPluginException

* use builtins instead of custom stream builders

* handle isReceived

* delete channel header

* fix layout issues in ChannelPreview

* fix formatDate

* sticky message input

* usage of builtin MessageListCore

* remove unused imports and a todo

* rename channelsStates to channels

* replace file imports /w package:imessage/filename

* remove size required ChannelNameText

* lint and format

* sendMessage

* transition animation

* stream_chat_flutter_core instead

* format Date differently if same week

* add padding to bubble

* remove iMessage text from header

* reverse message order

* if same day don't display date

* padding chat bubble right

* remove unused extension

* constraint message width

* group messages By dates

* unused import

* fix bug input + layout+ preview onTap

* change updatedAt to createdAt

* add filter on channel

* handle refresh

* handle pagination with core LazyLoadScrollView

* preview simple medias

* upload bug

* fix attachment

* visual changes to message input

* remove size

* clean up

* wait 5 sec before displaying image(hack)

Co-authored-by: Salvatore Giordano <[email protected]>

imessage/analysis_options.yaml

@@ -0,0 +1,62 @@
+include: package:pedantic/analysis_options.yaml
+
+analyzer:
+  exclude:
+    - lib/**/*.g.dart
+    - example/*
+    - test/*
+
+linter:
+  rules:
+    # these rules are documented on and in the same order as
+    # the Dart Lint rules page to make maintenance easier
+    # https://github.com/dart-lang/linter/blob/master/example/all.yaml
+    # - always_declare_return_types
+    # - always_specify_types
+    # - annotate_overrides
+    # - avoid_as
+    - avoid_empty_else
+    - avoid_init_to_null
+    - avoid_return_types_on_setters
+    - avoid_web_libraries_in_flutter
+    - await_only_futures
+    - camel_case_types
+    - cancel_subscriptions
+    - close_sinks
+    # - comment_references # we do not presume as to what people want to reference in their dartdocs
+    # - constant_identifier_names # https://github.com/dart-lang/linter/issues/204
+    - control_flow_in_finally
+    - empty_constructor_bodies
+    - empty_statements
+    - hash_and_equals
+    - implementation_imports
+    # - invariant_booleans
+    # - iterable_contains_unrelated_type
+    - library_names
+    # - library_prefixes
+    # - list_remove_unrelated_type
+    # - literal_only_boolean_expressions
+    - non_constant_identifier_names
+    # - one_member_abstracts
+    # - only_throw_errors
+    # - overridden_fields
+    - package_api_docs
+    - package_names
+    - package_prefixed_library_names
+    - prefer_is_not_empty
+    # - prefer_mixin # https://github.com/dart-lang/language/issues/32
+    - public_member_api_docs
+    - slash_for_doc_comments
+    # - sort_constructors_first
+    # - sort_unnamed_constructors_first
+    # - super_goes_last # no longer needed w/ Dart 2
+    - test_types_in_equals
+    - throw_in_finally
+    # - type_annotate_public_apis # subset of always_specify_types
+    - type_init_formals
+    # - unawaited_futures
+    - unnecessary_brace_in_string_interps
+    - unnecessary_getters_setters
+    - unnecessary_statements
+    - unrelated_type_equality_checks
+    - valid_regexps