feat: Begins implementing dependencies as db controllers.

Sources/App/Controllers/View/EmployeeViewController.swift

@@ -1,10 +1,11 @@
+import Dependencies
 import Fluent
 import Leaf
 import Vapor
 
 struct EmployeeViewController: RouteCollection {
 
-  private let employees = EmployeeDB()
+  @Dependency(\.employees) var employees
   private let api = EmployeeApiController()
 
   func boot(routes: any RoutesBuilder) throws {
@@ -22,16 +23,15 @@ struct EmployeeViewController: RouteCollection {
 
   @Sendable
   func index(req: Request) async throws -> View {
-    return try await req.view.render("employees/index", EmployeesCTX(db: employees, req: req))
+    return try await req.view.render("employees/index", EmployeesCTX())
   }
 
   @Sendable
   func create(req: Request) async throws -> View {
     try Employee.Create.validate(content: req)
     let model = try req.content.decode(Employee.Create.self)
-    _ = try await employees.create(model, on: req.db)
-    // _ = try await db.createEmployee(req: req)
-    return try await req.view.render("employees/index", EmployeesCTX(oob: true, db: employees, req: req))
+    _ = try await employees.create(model)
+    return try await req.view.render("employees/index", EmployeesCTX(oob: true))
   }
 
   @Sendable
@@ -41,14 +41,14 @@ struct EmployeeViewController: RouteCollection {
     }
     employee.active.toggle()
     try await employee.save(on: req.db)
-    let employees = try await employees.fetchAll(on: req.db)
+    let employees = try await employees.fetchAll()
     return try await req.view.render("employees/table", ["employees": employees])
   }
 
   @Sendable
   func delete(req: Request) async throws -> View {
     _ = try await api.delete(req: req)
-    let employees = try await employees.fetchAll(on: req.db)
+    let employees = try await employees.fetchAll()
     return try await req.view.render("employees/table", ["employees": employees])
   }
 
@@ -63,7 +63,7 @@ struct EmployeeViewController: RouteCollection {
   @Sendable
   func update(req: Request) async throws -> View {
     _ = try await api.update(req: req)
-    return try await req.view.render("employees/index", EmployeesCTX(oob: true, db: employees, req: req))
+    return try await req.view.render("employees/index", EmployeesCTX(oob: true))
   }
 
   @Sendable
@@ -80,12 +80,11 @@ private struct EmployeesCTX: Content {
 
   init(
     oob: Bool = false,
-    employee: Employee? = nil,
-    db: EmployeeDB,
-    req: Request
+    employee: Employee? = nil
   ) async throws {
+    @Dependency(\.employees) var employees
     self.oob = oob
-    self.employees = try await db.fetchAll(on: req.db)
+    self.employees = try await employees.fetchAll()
     self.form = .init(employee: employee.map { $0.toDTO() })
   }
 }