.github/CONTRIBUTING.md

@@ -0,0 +1,17 @@
+# Contributing to MongoKitten
+
+We welcome contributions, and request you follow these guidelines.
+
+- [Raising issues](#raising-issues)
+
+## Raising issues
+
+Please raise any bug reports on the issue tracker. Be sure to
+search the list to see if your issue has already been raised.
+
+A good bug report is one that make it easy for us to understand what you were trying to do and what went wrong. Provide as much context as possible so we can try to recreate the issue.
+
+## Coding standards
+Please note:
+
+ - all PRs must have passing builds for all operating systems.

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: joannis

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,25 @@
+---
+name: Bug report
+about: Create a report to help us improve
+title: ''
+labels: bug
+assignees: Joannis
+
+---
+
+**Describe the bug**
+A clear and concise description of what the bug is.
+
+**To Reproduce**
+Steps to reproduce the behavior.
+
+**Expected behavior**
+A clear and concise description of what you expected to happen.
+
+**Environment:**
+ - OS: [e.g. macOS Sonoma, Linux or Windows]
+ - Swift Version: [e.g. 5.9]
+ - BSON Version [e.g. 8.0]
+
+**Additional context**
+Add any other context about the problem here.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Community Support (Discord)
+    url: https://discord.gg/H6799jh
+    about: Meet with the community here!

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,20 @@
+---
+name: Feature request
+about: Suggest an idea
+title: ''
+labels: enhancement, help wanted
+assignees: Joannis
+
+---
+
+**Is your feature request related to a problem? Please describe.**
+A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
+
+**Describe the solution you'd like**
+A clear and concise description of what you want to happen.
+
+**Describe alternatives you've considered**
+A clear and concise description of any alternative solutions or features you've considered.
+
+**Additional context**
+Add any other context or screenshots about the feature request here.

.github/ISSUE_TEMPLATE/question.md

@@ -0,0 +1,10 @@
+---
+name: Question
+about: Ask for help
+title: ''
+labels: help wanted, question
+assignees: 'joannis'
+
+---
+
+

.github/PULL_REQUEST_TEMPLATE.md

@@ -0,0 +1,19 @@
+<!--- Provide a general summary of your changes in the Title above -->
+
+## Description
+<!--- Describe your changes in detail -->
+
+## Motivation and Context
+<!--- Why is this change required? What problem does it solve? -->
+<!--- If it fixes an open issue, please link to the issue here. -->
+
+## How Has This Been Tested?
+<!--- Please describe in detail how you tested your changes. -->
+<!--- Include details of your testing environment, and the tests you ran to -->
+<!--- see how your change affects other areas of the code, etc. -->
+
+## Checklist:
+<!--- Go over all the following points, and put an `x` in all the boxes that apply. -->
+<!--- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
+- [ ] If applicable, I have updated the documentation accordingly.
+- [ ] If applicable, I have added tests to cover my changes.

.github/workflows/codeql.yml

@@ -0,0 +1,34 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master/7.0" ]
+  pull_request:
+    branches: [ "master/7.0" ]
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: macos-latest
+    permissions:
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'swift' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+
+    - name: Build
+      run: swift build
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2

.github/workflows/swift.yml

@@ -0,0 +1,28 @@
+name: Swift
+
+on:
+  push:
+    branches:
+      - master/7.0
+  pull_request:
+    branches:
+      - master/7.0
+
+jobs:
+  linux:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        swift-version: ["5.7", "5.8"]
+    steps:
+      - name: Check out
+        uses: actions/checkout@v3
+
+      - name: Install Swift
+        uses: swift-actions/setup-swift@v1
+        with:
+          swift-version: ${{ matrix.swift-version }}
+
+      - name: Run tests
+        run: swift test

Package.swift

@@ -14,7 +14,7 @@ let package = Package(
             targets: ["BSON"])
         ],
     dependencies: [
-        .package(url: "https://github.com/apple/swift-nio.git", from: "2.0.0")
+        .package(url: "https://github.com/apple/swift-nio.git", from: "2.46.0")
     ],
     targets: [
         .target(
@@ -25,7 +25,8 @@ let package = Package(
         ),
         .testTarget(
             name: "BSONTests",
-            dependencies: ["BSON"])
-        ],
+            dependencies: ["BSON"]
+        )
+    ],
     swiftLanguageVersions: [.v4_2]
 )

Sources/BSON/Codable/Decoding/BSONDecoder.swift

@@ -1,6 +1,6 @@
 import Foundation
 
-/// A helper that is able to decode BSON data types into a `Decodable` type
+/// A helper that is able to decode BSON data types into a `Decodable` type. 
 public struct BSONDecoder {
     /// The configuration used for decoding
     public var settings: BSONDecoderSettings
@@ -102,6 +102,14 @@ extension BSONDecoderSettings.IntegerDecodingStrategy {
     }
 
     /// Decodes the `value` without key to an integer of type `I` using the current strategy
+    @_specialize(where I == UInt8)
+    @_specialize(where I == Int8)
+    @_specialize(where I == UInt16)
+    @_specialize(where I == Int16)
+    @_specialize(where I == UInt32)
+    @_specialize(where I == Int32)
+    @_specialize(where I == UInt)
+    @_specialize(where I == Int)
     internal func decode(
         from decoder: _BSONDecoder,
         path: @autoclosure () -> [String]
@@ -130,6 +138,13 @@ extension BSONDecoderSettings.IntegerDecodingStrategy {
             case (let int as Int, _):
                 return try int.convert(to: I.self)
             case (let double as Double, .roundingAnyNumber), (let double as Double, .adaptive):
+                guard
+                    double >= Double(I.min),
+                    double <= Double(I.max)
+                else {
+                    throw DecodingError.typeMismatch(Double.self, .init(codingPath: [], debugDescription: "The IntegerDecodingStrategy is adaptive, but the Double could not be converted to \(I.self)"))
+                }
+
                 return I(double)
             case (let string as String, .adaptive):
                 guard let int = I(string) else {
@@ -169,6 +184,13 @@ extension BSONDecoderSettings.IntegerDecodingStrategy {
         case (.int64, let int as Int), (.adaptive, let int as Int), (.anyInteger, let int as Int), (.roundingAnyNumber, let int as Int):
             return try int.convert(to: I.self)
         case (.roundingAnyNumber, let double as Double), (.adaptive, let double as Double):
+            guard
+                double >= Double(I.min),
+                double <= Double(I.max)
+            else {
+                throw DecodingError.typeMismatch(Double.self, .init(codingPath: [], debugDescription: "The IntegerDecodingStrategy is adaptive, but the Double could not be converted to \(I.self)"))
+            }
+
             return I(double)
         case (.custom(let strategy), _):
             guard let value: I = try strategy(key, value) else {

Sources/BSON/Codable/Decoding/BSONDecoderSettings.swift

@@ -158,8 +158,8 @@ public struct BSONDecoderSettings {
     /// If `true`, allows decoding ObjectIds from Strings if they're formatted as a 24-character hexString
     public var decodeObjectIdFromString: Bool = false
 
-    /// If `true`, allows decoding ObjectIds from Strings if they're formatted as a 24-character hexString
-    public var decodeDateFromTimestamp: Bool = false
+    /// If `true`, allows decoding Date from a Double (TimeInterval)
+    public var decodeDateFromTimestamp: Bool = true
 
     /// A strategy that is applied when encountering a request to decode a `Float`
     public var floatDecodingStrategy: FloatDecodingStrategy