feat: working on detail views.

Sources/App/Models/Employee.swift

@@ -27,22 +27,39 @@ final class Employee: Model, @unchecked Sendable {
   @Field(key: "is_active")
   var active: Bool
 
+  @Timestamp(key: "created_at", on: .create)
+  var createdAt: Date?
+
+  @Timestamp(key: "updated_at", on: .update)
+  var updatedAt: Date?
+
   init() {}
 
   init(
     id: UUID? = nil,
     firstName: String,
     lastName: String,
-    active: Bool
+    active: Bool,
+    createdAt: Date? = nil,
+    updatedAt: Date? = nil
   ) {
     self.id = id
     self.firstName = firstName
     self.lastName = lastName
     self.active = active
+    self.createdAt = createdAt
+    self.updatedAt = updatedAt
   }
 
   func toDTO() -> DTO {
-    .init(id: id, firstName: $firstName.value, lastName: $lastName.value, active: $active.value)
+    .init(
+      id: id,
+      firstName: $firstName.value,
+      lastName: $lastName.value,
+      active: $active.value,
+      createdAt: createdAt,
+      updatedAt: updatedAt
+    )
   }
 
   func applyUpdates(_ updates: Update) {
@@ -68,7 +85,11 @@ extension Employee {
     let active: Bool?
 
     func toModel() -> Employee {
-      .init(firstName: firstName, lastName: lastName, active: active ?? true)
+      .init(
+        firstName: firstName,
+        lastName: lastName,
+        active: active ?? true
+      )
     }
   }
 
@@ -78,6 +99,8 @@ extension Employee {
     var firstName: String?
     var lastName: String?
     var active: Bool?
+    var createdAt: Date?
+    var updatedAt: Date?
 
     func toModel() -> Employee {
       let model = Employee()
@@ -106,6 +129,8 @@ extension Employee {
         .field("first_name", .string, .required)
         .field("last_name", .string, .required)
         .field("is_active", .bool, .required, .sql(.default(true)))
+        .field("created_at", .datetime)
+        .field("updated_at", .datetime)
         .unique(on: "first_name", "last_name")
         .create()
     }

Sources/App/Models/User.swift

@@ -23,9 +23,20 @@ final class User: Model, @unchecked Sendable {
   @Field(key: "password_hash")
   var passwordHash: String
 
+  @Timestamp(key: "created_at", on: .create)
+  var createdAt: Date?
+
+  @Timestamp(key: "updated_at", on: .update)
+  var updatedAt: Date?
+
   init() {}
 
-  init(id: UUID? = nil, username: String, email: String, passwordHash: String) {
+  init(
+    id: UUID? = nil,
+    username: String,
+    email: String,
+    passwordHash: String
+  ) {
     self.id = id
     self.username = username
     self.email = email
@@ -33,7 +44,13 @@ final class User: Model, @unchecked Sendable {
   }
 
   func toDTO() -> DTO {
-    .init(id: id, username: $username.value, email: $email.value)
+    .init(
+      id: id,
+      username: $username.value,
+      email: $email.value,
+      createdAt: createdAt,
+      updatedAt: updatedAt
+    )
   }
 
   func generateToken() throws -> UserToken {
@@ -58,6 +75,8 @@ extension User {
     let id: UUID?
     let username: String?
     let email: String?
+    let createdAt: Date?
+    let updatedAt: Date?
   }
 
   struct Migrate: AsyncMigration {
@@ -69,6 +88,8 @@ extension User {
         .field("username", .string, .required)
         .field("email", .string, .required)
         .field("password_hash", .string, .required)
+        .field("created_at", .datetime)
+        .field("updated_at", .datetime)
         .unique(on: "email", "username")
         .create()
     }

Sources/App/Models/Vendor.swift

@@ -13,6 +13,12 @@ final class Vendor: Model, @unchecked Sendable {
   @Field(key: "name")
   var name: String
 
+  @Timestamp(key: "created_at", on: .create)
+  var createdAt: Date?
+
+  @Timestamp(key: "updated_at", on: .update)
+  var updatedAt: Date?
+
   @Children(for: \.$vendor)
   var branches: [VendorBranch]
 
@@ -29,7 +35,9 @@ final class Vendor: Model, @unchecked Sendable {
       name: $name.value,
       branches: ($branches.value != nil && $branches.value!.count > 0)
         ? $branches.value!.map { $0.toDTO() }
-        : (includeBranches == true) ? [] : nil
+        : (includeBranches == true) ? [] : nil,
+      createdAt: createdAt,
+      updatedAt: updatedAt
     )
   }
 
@@ -54,6 +62,8 @@ extension Vendor {
     var id: UUID?
     var name: String?
     var branches: [VendorBranch.DTO]?
+    let createdAt: Date?
+    let updatedAt: Date?
 
     func toModel() -> Vendor {
       let model = Vendor()
@@ -72,6 +82,8 @@ extension Vendor {
       try await database.schema(Vendor.schema)
         .id()
         .field("name", .string, .required)
+        .field("created_at", .datetime)
+        .field("updated_at", .datetime)
         .unique(on: "name")
         .create()
     }

Sources/App/Models/VendorBranch.swift

@@ -12,6 +12,12 @@ final class VendorBranch: Model, @unchecked Sendable {
   @Field(key: "name")
   var name: String
 
+  @Timestamp(key: "created_at", on: .create)
+  var createdAt: Date?
+
+  @Timestamp(key: "updated_at", on: .update)
+  var updatedAt: Date?
+
   @Parent(key: "vendor_id")
   var vendor: Vendor
 
@@ -24,7 +30,13 @@ final class VendorBranch: Model, @unchecked Sendable {
   }
 
   func toDTO() -> DTO {
-    .init(id: id, name: $name.value, vendorId: $vendor.id)
+    .init(
+      id: id,
+      name: $name.value,
+      vendorId: $vendor.id,
+      createdAt: createdAt,
+      updatedAt: updatedAt
+    )
   }
 
   func applyUpdates(_ updates: Update) {
@@ -50,6 +62,8 @@ extension VendorBranch {
     var id: UUID?
     var name: String?
     var vendorId: Vendor.IDValue?
+    let createdAt: Date?
+    let updatedAt: Date?
 
     func toModel() -> VendorBranch {
       let model = VendorBranch()
@@ -74,6 +88,8 @@ extension VendorBranch {
         .id()
         .field("name", .string, .required)
         .field("vendor_id", .uuid, .required)
+        .field("created_at", .datetime)
+        .field("updated_at", .datetime)
         .foreignKey("vendor_id", references: Vendor.schema, "id", onDelete: .cascade)
         .create()
     }