feat: Begins vendor views, working form, and table. Styles need some updates.

Sources/App/Contexts/HtmxFormCTX.swift

@@ -2,7 +2,7 @@ import Vapor
 
 /// Represents a generic form context that is used to generate form templates
 /// that are handled by htmx.
-struct HtmxFormCTX<C: Content>: Content {
+struct HtmxFormCTX<Context: Content>: Content {
   let formClass: String?
   let formId: String
   let htmxPostTargetUrl: String?
@@ -12,7 +12,7 @@ struct HtmxFormCTX<C: Content>: Content {
   let htmxResetAfterRequest: Bool
   let htmxSwapOob: String?
   let htmxSwap: String?
-  let context: C
+  let context: Context
 
   init(
     formClass: String? = nil,
@@ -23,7 +23,7 @@ struct HtmxFormCTX<C: Content>: Content {
     htmxResetAfterRequest: Bool = true,
     htmxSwapOob: HtmxSwap? = nil,
     htmxSwap: HtmxSwap? = nil,
-    context: C
+    context: Context
   ) {
     self.formClass = formClass
     self.formId = formId
@@ -65,3 +65,33 @@ struct HtmxFormCTX<C: Content>: Content {
 }
 
 struct EmptyContent: Content {}
+
+struct ButtonLabelContext: Content {
+  let buttonLabel: String
+}
+
+extension HtmxFormCTX where Context == ButtonLabelContext {
+  init(
+    formClass: String? = nil,
+    formId: String,
+    htmxTargetUrl: TargetUrl,
+    htmxTarget: String,
+    htmxPushUrl: Bool,
+    htmxResetAfterRequest: Bool = true,
+    htmxSwapOob: HtmxSwap? = nil,
+    htmxSwap: HtmxSwap? = nil,
+    buttonLabel: String
+  ) {
+    self.init(
+      formClass: formClass,
+      formId: formId,
+      htmxTargetUrl: htmxTargetUrl,
+      htmxTarget: htmxTarget,
+      htmxPushUrl: htmxPushUrl,
+      htmxResetAfterRequest: htmxResetAfterRequest,
+      htmxSwapOob: htmxSwapOob,
+      htmxSwap: htmxSwapOob,
+      context: .init(buttonLabel: buttonLabel)
+    )
+  }
+}

Sources/App/Controllers/ApiController.swift

@@ -31,7 +31,7 @@ struct ApiController: RouteCollection {
     purchaseOrders.post(use: createPurchaseOrder(req:))
 
     users.get(use: usersIndex(req:))
-    users.post(use: createUser(req:))
+    api.post("users", use: createUser(req:))
     users.group("login") {
       $0.get(use: self.login(req:))
     }
@@ -83,7 +83,7 @@ struct ApiController: RouteCollection {
       throw Abort(.notFound)
     }
     try await employee.delete(on: req.db)
-    return .noContent
+    return .ok
   }
 
   @Sendable
@@ -150,6 +150,13 @@ struct ApiController: RouteCollection {
 
   @Sendable
   func createUser(req: Request) async throws -> User.DTO {
+    let count = try await User.query(on: req.db).count()
+    if count > 0 {
+      guard req.auth.get(User.self) != nil else {
+        throw Abort(.unauthorized)
+      }
+    }
+
     try User.Create.validate(content: req)
     let create = try req.content.decode(User.Create.self)
     guard create.password == create.confirmPassword else {
@@ -184,7 +191,7 @@ struct ApiController: RouteCollection {
     }
 
     try await user.delete(on: req.db)
-    return .noContent
+    return .ok
   }
 
   // MARK: - Vendors
@@ -198,7 +205,10 @@ struct ApiController: RouteCollection {
       dbQuery = dbQuery.with(\.$branches)
     }
 
-    return try await dbQuery.all().map { $0.toDTO(includeBranches: params.branches) }
+    return try await dbQuery
+      .sort(\.$name, .ascending)
+      .all()
+      .map { $0.toDTO(includeBranches: params.branches) }
   }
 
   @Sendable
@@ -228,7 +238,7 @@ struct ApiController: RouteCollection {
     }
 
     try await vendor.delete(on: req.db)
-    return .noContent
+    return .ok
   }
 
   // MARK: - VendorBranch
@@ -258,7 +268,7 @@ struct ApiController: RouteCollection {
       throw Abort(.notFound)
     }
     try await branch.delete(on: req.db)
-    return .noContent
+    return .ok
   }
 
   @Sendable

Sources/App/Controllers/VendorViewController.swift

@@ -5,16 +5,105 @@ struct VendorViewController: RouteCollection {
   private let api = ApiController()
 
   func boot(routes: any RoutesBuilder) throws {
-    // Do something.
+    let vendors = routes.protected.grouped("vendors")
+
+    vendors.get(use: index(req:))
+    vendors.post(use: create(req:))
+    vendors.group(":vendorID") {
+      $0.delete(use: delete(req:))
+      $0.put(use: update(req:))
+    }
+  }
+
+  @Sendable
+  func index(req: Request) async throws -> View {
+    return try await req.view.render("vendors", makeCtx(req: req))
+  }
+
+  @Sendable
+  func create(req: Request) async throws -> View {
+    let ctx = try req.content.decode(CreateVendorCTX.self)
+    req.logger.info("CTX: \(ctx)")
+    let vendor = Vendor.Create(name: ctx.name).toModel()
+    try await vendor.save(on: req.db)
+
+    if let branchString = ctx.branches {
+      let branches = branchString.split(separator: ",")
+        .map { $0.trimmingCharacters(in: .whitespacesAndNewlines) }
+
+      for branch in branches {
+        try await vendor.$branches.create(
+          VendorBranch(name: String(branch), vendorId: vendor.requireID()),
+          on: req.db
+        )
+      }
+    }
+
+    // _ = try await api.createVendor(req: req)
+    return try await req.view.render("vendor-table", makeCtx(req: req))
+  }
+
+  @Sendable
+  func delete(req: Request) async throws -> HTTPStatus {
+    try await api.deleteVendor(req: req)
+  }
+
+  @Sendable
+  func update(req: Request) async throws -> View {
+    _ = try await api.updateVendor(req: req)
+    return try await req.view.render("vendor-table", makeCtx(req: req, oob: true))
+  }
+
+  private func makeCtx(req: Request, vendor: Vendor? = nil, oob: Bool = false) async throws -> VendorsCTX {
+    let vendors = try await Vendor.query(on: req.db)
+      .with(\.$branches)
+      .sort(\.$name, .ascending)
+      .all()
+      .map { $0.toDTO() }
+
+    return .init(
+      vendors: vendors,
+      form: .init(vendor: vendor, oob: oob)
+    )
   }
 }
 
 struct VendorFormCTX: Content {
-  let vendor: Vendor?
-  let buttonLabel: String
+  let htmxForm: HtmxFormCTX<Context>
 
-  init(vendor: Vendor? = nil, buttonLabel: String = "Create") {
-    self.vendor = vendor
-    self.buttonLabel = buttonLabel
+  init(vendor: Vendor? = nil, oob: Bool = false) {
+    self.htmxForm = .init(
+      formClass: "vendor-form",
+      formId: "vendor-form",
+      htmxTargetUrl: vendor == nil ? .post("/vendors") : .put("/vendors"),
+      htmxTarget: "#vendor-table",
+      htmxPushUrl: false,
+      htmxResetAfterRequest: true,
+      htmxSwapOob: oob ? .outerHTML : nil,
+      htmxSwap: oob ? nil : .outerHTML,
+      context: .init(vendor: vendor)
+    )
+  }
+
+  struct Context: Content {
+    let vendor: Vendor?
+    let branches: String?
+    let buttonLabel: String
+
+    init(vendor: Vendor? = nil) {
+      self.vendor = vendor
+      self.branches = vendor?.branches.map(\.name).joined(separator: ", ")
+      self.buttonLabel = vendor == nil ? "Create" : "Update"
+    }
   }
 }
+
+private struct VendorsCTX: Content {
+  let vendors: [Vendor.DTO]
+  let form: VendorFormCTX
+}
+
+private struct CreateVendorCTX: Content {
+  let name: String
+  let branches: String?
+}

Sources/App/Controllers/ViewController.swift

@@ -7,6 +7,7 @@ struct ViewController: RouteCollection {
   private let api = ApiController()
   private let employees = EmployeeViewController()
   private let users = UserViewController()
+  private let vendors = VendorViewController()
 
   func boot(routes: any RoutesBuilder) throws {
     let protected = routes.protected
@@ -25,6 +26,7 @@ struct ViewController: RouteCollection {
     // protected.get("users", use: users(req:))
     try routes.register(collection: employees)
     try routes.register(collection: users)
+    try routes.register(collection: vendors)
   }
 
   @Sendable
@@ -99,6 +101,7 @@ private struct UserForm: Content {
 enum HomeRoute: String, Content {
   case employees
   case users
+  case vendors
 }
 
 struct HomeCTX: Content {

Sources/App/Models/Vendor.swift

@@ -79,7 +79,6 @@ extension Vendor {
     func revert(on database: Database) async throws {
       try await database.schema(Vendor.schema).delete()
     }
-
   }
 
   struct Update: Content {

Sources/App/Models/VendorBranch.swift

@@ -73,7 +73,8 @@ extension VendorBranch {
       try await database.schema(VendorBranch.schema)
         .id()
         .field("name", .string, .required)
-        .field("vendor_id", .uuid, .required, .references("vendor", "id"))
+        .field("vendor_id", .uuid, .required)
+        .foreignKey("vendor_id", references: Vendor.schema, "id", onDelete: .cascade)
         .create()
     }