Merge pull request #2 from cs3217-2324/entity

Entity Implementation

.gitignore

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+#########################
+# .gitignore file for Xcode4 and Xcode5 Source projects
+#
+# Apple bugs, waiting for Apple to fix/respond:
+#
+#    15564624 - what does the xccheckout file in Xcode5 do? Where's the documentation?
+#
+# Version 2.6
+# For latest version, see: http://stackoverflow.com/questions/49478/git-ignore-file-for-xcode-projects
+#
+# 2015 updates:
+# - Fixed typo in "xccheckout" line - thanks to @lyck for pointing it out!
+# - Fixed the .idea optional ignore. Thanks to @hashier for pointing this out
+# - Finally added "xccheckout" to the ignore. Apple still refuses to answer support requests about this, but in practice it seems you should ignore it.
+# - minor tweaks from Jona and Coeur (slightly more precise xc* filtering/names)
+# 2014 updates:
+# - appended non-standard items DISABLED by default (uncomment if you use those tools)
+# - removed the edit that an SO.com moderator made without bothering to ask me
+# - researched CocoaPods .lock more carefully, thanks to Gokhan Celiker
+# 2013 updates:
+# - fixed the broken "save personal Schemes"
+# - added line-by-line explanations for EVERYTHING (some were missing)
+#
+# NB: if you are storing "built" products, this WILL NOT WORK,
+# and you should use a different .gitignore (or none at all)
+# This file is for SOURCE projects, where there are many extra
+# files that we want to exclude
+#
+#########################
+
+#####
+# OS X temporary files that should never be committed
+#
+# c.f. http://www.westwind.com/reference/os-x/invisibles.html
+
+.DS_Store
+
+# c.f. http://www.westwind.com/reference/os-x/invisibles.html
+
+.Trashes
+
+# c.f. http://www.westwind.com/reference/os-x/invisibles.html
+
+*.swp
+
+#
+# *.lock - this is used and abused by many editors for many different things.
+#    For the main ones I use (e.g. Eclipse), it should be excluded
+#    from source-control, but YMMV.
+#   (lock files are usually local-only file-synchronization on the local FS that should NOT go in git)
+# c.f. the "OPTIONAL" section at bottom though, for tool-specific variations!
+#
+# In particular, if you're using CocoaPods, you'll want to comment-out this line:
+*.lock
+
+
+#
+# profile - REMOVED temporarily (on double-checking, I can't find it in OS X docs?)
+#profile
+
+
+####
+# Xcode temporary files that should never be committed
+# 
+# NB: NIB/XIB files still exist even on Storyboard projects, so we want this...
+
+*~.nib
+
+
+####
+# Xcode build files -
+#
+# NB: slash on the end, so we only remove the FOLDER, not any files that were badly named "DerivedData"
+
+DerivedData/
+
+# NB: slash on the end, so we only remove the FOLDER, not any files that were badly named "build"
+
+build/
+
+
+#####
+# Xcode private settings (window sizes, bookmarks, breakpoints, custom executables, smart groups)
+#
+# This is complicated:
+#
+# SOMETIMES you need to put this file in version control.
+# Apple designed it poorly - if you use "custom executables", they are
+#  saved in this file.
+# 99% of projects do NOT use those, so they do NOT want to version control this file.
+#  ..but if you're in the 1%, comment out the line "*.pbxuser"
+
+# .pbxuser: http://lists.apple.com/archives/xcode-users/2004/Jan/msg00193.html
+
+*.pbxuser
+
+# .mode1v3: http://lists.apple.com/archives/xcode-users/2007/Oct/msg00465.html
+
+*.mode1v3
+
+# .mode2v3: http://lists.apple.com/archives/xcode-users/2007/Oct/msg00465.html
+
+*.mode2v3
+
+# .perspectivev3: http://stackoverflow.com/questions/5223297/xcode-projects-what-is-a-perspectivev3-file
+
+*.perspectivev3
+
+#    NB: also, whitelist the default ones, some projects need to use these
+!default.pbxuser
+!default.mode1v3
+!default.mode2v3
+!default.perspectivev3
+
+
+####
+# Xcode 4 - semi-personal settings
+#
+# Apple Shared data that Apple put in the wrong folder
+# c.f. http://stackoverflow.com/a/19260712/153422
+#     FROM ANSWER: Apple says "don't ignore it"
+#     FROM COMMENTS: Apple is wrong; Apple code is too buggy to trust; there are no known negative side-effects to ignoring Apple's unofficial advice and instead doing the thing that actively fixes bugs in Xcode
+# Up to you, but ... current advice: ignore it.
+*.xccheckout
+
+#
+#
+# OPTION 1: ---------------------------------
+#     throw away ALL personal settings (including custom schemes!
+#     - unless they are "shared")
+# As per build/ and DerivedData/, this ought to have a trailing slash
+#
+# NB: this is exclusive with OPTION 2 below
+xcuserdata/
+
+# OPTION 2: ---------------------------------
+#     get rid of ALL personal settings, but KEEP SOME OF THEM
+#     - NB: you must manually uncomment the bits you want to keep
+#
+# NB: this *requires* git v1.8.2 or above; you may need to upgrade to latest OS X,
+#    or manually install git over the top of the OS X version
+# NB: this is exclusive with OPTION 1 above
+#
+#xcuserdata/**/*
+
+#     (requires option 2 above): Personal Schemes
+#
+#!xcuserdata/**/xcschemes/*
+
+####
+# Xcode 4 workspaces - more detailed
+#
+# Workspaces are important! They are a core feature of Xcode - don't exclude them :)
+#
+# Workspace layout is quite spammy. For reference:
+#
+# /(root)/
+#   /(project-name).xcodeproj/
+#     project.pbxproj
+#     /project.xcworkspace/
+#       contents.xcworkspacedata
+#       /xcuserdata/
+#         /(your name)/xcuserdatad/
+#           UserInterfaceState.xcuserstate
+#     /xcshareddata/
+#       /xcschemes/
+#         (shared scheme name).xcscheme
+#     /xcuserdata/
+#       /(your name)/xcuserdatad/
+#         (private scheme).xcscheme
+#         xcschememanagement.plist
+#
+#
+
+####
+# Xcode 4 - Deprecated classes
+#
+# Allegedly, if you manually "deprecate" your classes, they get moved here.
+#
+# We're using source-control, so this is a "feature" that we do not want!
+
+*.moved-aside
+
+####
+# OPTIONAL: Some well-known tools that people use side-by-side with Xcode / iOS development
+#
+# NB: I'd rather not include these here, but gitignore's design is weak and doesn't allow
+#     modular gitignore: you have to put EVERYTHING in one file.
+#
+# COCOAPODS:
+#
+# c.f. http://guides.cocoapods.org/using/using-cocoapods.html#what-is-a-podfilelock
+# c.f. http://guides.cocoapods.org/using/using-cocoapods.html#should-i-ignore-the-pods-directory-in-source-control
+#
+#!Podfile.lock
+#
+# RUBY:
+#
+# c.f. http://yehudakatz.com/2010/12/16/clarifying-the-roles-of-the-gemspec-and-gemfile/
+#
+#!Gemfile.lock
+#
+# IDEA:
+#
+# c.f. https://www.jetbrains.com/objc/help/managing-projects-under-version-control.html?search=workspace.xml
+# 
+#.idea/workspace.xml
+#
+# TEXTMATE:
+#
+# -- UNVERIFIED: c.f. http://stackoverflow.com/a/50283/153422
+#
+#tm_build_errors
+
+####
+# UNKNOWN: recommended by others, but I can't discover what these files are
+#

star-dash/.swiftlint.yml

@@ -0,0 +1,83 @@
+excluded:
+  - Pods
+
+opt_in_rules:
+  - anyobject_protocol
+  - array_init
+  - attributes
+  - closure_body_length
+  - closure_end_indentation
+  - closure_spacing
+  - collection_alignment
+  - conditional_returns_on_newline
+  - contains_over_filter_count
+  - contains_over_filter_is_empty
+  - contains_over_first_not_nil
+  - contains_over_range_nil_comparison
+  - empty_collection_literal
+  - empty_count
+  - empty_string
+  - empty_xctest_method
+  - expiring_todo
+  - explicit_init
+  - explicit_self
+  - fallthrough
+  - fatal_error_message
+  - file_name
+  - first_where
+  - flatmap_over_map_reduce
+  - function_default_parameter_at_end
+  - identical_operands
+  - implicit_return
+  - joined_default_parameter
+  - last_where
+  - legacy_multiple
+  - legacy_random
+  - lower_acl_than_parent
+  - modifier_order
+  - nimble_operator
+  - no_extension_access_modifier
+  - nslocalizedstring_key
+  - nslocalizedstring_require_bundle
+  - number_separator
+  - object_literal
+  - operator_usage_whitespace
+  - overridden_super_call
+  - override_in_extension
+  - pattern_matching_keywords
+  - private_action
+  - private_outlet
+  - prohibited_super_call
+  - quick_discouraged_call
+  - quick_discouraged_focused_test
+  - quick_discouraged_pending_test
+  - reduce_into
+  - redundant_nil_coalescing
+  - redundant_type_annotation
+  - required_enum_case
+  - single_test_class
+  - sorted_first_last
+  - static_operator
+  - strong_iboutlet
+  - switch_case_on_newline
+  - toggle_bool
+  - unavailable_function
+  - unneeded_parentheses_in_closure_argument
+  - unowned_variable_capture
+  - untyped_error_in_catch
+  - unused_declaration
+  - unused_import
+  - vertical_parameter_alignment_on_call
+  - xct_specific_matcher
+  - yoda_condition
+
+disabled_rules:
+  - attributes
+  - identifier_name
+  - multiple_closures_with_trailing_closure # for e.g. SwiftUI buttons
+  - todo
+  - type_name
+
+line_length:
+  warning: 120
+  error: 150