feat: Updating id key for usage in views, for typesafe keys

Sources/App/Views/Employees/EmployeeForm.swift

@@ -17,7 +17,7 @@ struct EmployeeForm: HTML {
   }
 
   var content: some HTML {
-    Float(shouldDisplay: shouldShow, resetURL: "/employees") {
+    Float(shouldDisplay: shouldShow, resetURL: .employee(.index)) {
       form(
         employee == nil ? .hx.post(route: targetURL) : .hx.put(route: targetURL),
         .hx.target(target),
@@ -64,9 +64,9 @@ struct EmployeeForm: HTML {
 
   private var target: HXTarget {
     guard let employee else {
-      return .employee(.table)
+      return .id(.employee(.table))
     }
-    return .employee(.row(id: employee.id))
+    return .id(.employee(.row(id: employee.id)))
   }
 
   private var buttonLabel: String {

Sources/App/Views/Employees/EmployeeTable.swift

@@ -15,7 +15,7 @@ struct EmployeeTable: HTML {
               .attributes(
                 .style("padding: 0px 10px;"),
                 .hx.get(route: .employee(.form)),
-                .hx.target(.float),
+                .hx.target(.id(.float)),
                 .hx.swap(.outerHTML.transition(true).swap("0.5s"))
               )
           }
@@ -40,7 +40,7 @@ struct EmployeeTable: HTML {
             .attributes(
               .style("padding-left: 15px;"),
               .hx.get(route: .employee(.get(id: employee.id))),
-              .hx.target(.float),
+              .hx.target(.id(.float)),
               .hx.pushURL(true),
               .hx.swap(.outerHTML.transition(true).swap("0.5s"))
             )

Sources/App/Views/HTMXExtensions.swift

@@ -22,92 +22,177 @@ extension HTMLAttribute.hx {
 }
 
 extension HTMLAttribute.hx {
-
   static func target(_ target: HXTarget) -> HTMLAttribute {
     Self.target(target.selector)
   }
 }
 
-extension HTMLAttribute where Tag: HTMLTrait.Attributes.Global {
-  static func id(_ target: HXTarget) -> Self {
-    id(target.id)
+extension HTMLAttribute.hx where Tag: HTMLTrait.Attributes.Global {
+
+  static func on(_ event: HXOnEvent, value: String) -> HTMLAttribute {
+    HTMLAttribute.custom(name: "hx-on::\(event.rawValue)", value: value)
+  }
+
+  static func on(_ event: HXOnEvent, _ value: HXOnValue) -> HTMLAttribute {
+    on(event, value: value.value)
+  }
+
+  static func on(_ event: HXOnEvent, _ values: HXOnValue...) -> HTMLAttribute {
+    on(event, value: values.value)
   }
 }
 
-enum HXTarget {
-  case body
-  case employee(EmployeeKey)
+enum HXOnEvent: String {
+  case afterRequest = "after-request"
+}
+
+indirect enum HXOnValue {
+  case ifSuccessful([Self])
+  case resetForm
+  case setWindowLocation(String)
+  case toggleContent(id: String)
+
+  static func toggleContent(_ toggle: Toggle) -> Self {
+    toggleContent(id: toggle.rawValue)
+  }
+
+  static func setWindowLocation(to route: ViewRoute) -> Self {
+    setWindowLocation(ViewRoute.router.path(for: route))
+  }
+
+  static func ifSuccessful(_ values: Self...) -> Self {
+    .ifSuccessful(values)
+  }
+
+  fileprivate var value: String {
+    switch self {
+    case .resetForm:
+      return "this.reset();"
+    case let .toggleContent(toggle):
+      return "toggleContent('\(toggle)');"
+    case let .setWindowLocation(string):
+      return "window.location.href='\(string)';"
+    case let .ifSuccessful(values):
+      return "if(event.detail.successful) \(values.value)"
+    }
+  }
+
+  enum Toggle: String {
+    case float
+  }
+}
+
+extension Array where Element == HXOnValue {
+
+  var value: String {
+    return map(\.value).joined(separator: " ")
+  }
+}
+
+extension HTMLAttribute where Tag: HTMLTrait.Attributes.Global {
+  static func id(_ key: IDKey) -> Self {
+    id(key.description)
+  }
+}
+
+enum IDKey: CustomStringConvertible {
+  case branch(Branch)
+  case employee(Employee)
   case float
-  case purchaseOrders(PurchaseOrdersKey? = nil)
-  case search
+  case purchaseOrder(PurchaseOrder? = nil)
+  case user(User)
+  case vendor(Vendor)
+
+  var description: String {
+    switch self {
+    case let .branch(key): return "branch-\(key)"
+    case let .employee(key): return "employee-\(key)"
+    case .float: return "float"
+    case let .purchaseOrder(key):
+      guard let key else { return "purchase-order" }
+      return "purchase-order-\(key)"
+    case let .user(key): return "user-\(key)"
+    case let .vendor(key): return "vendor-\(key)"
+    }
+  }
+
+  enum Branch: CustomStringConvertible {
+    case form
+    case row(id: VendorBranch.ID)
+
+    var description: String {
+      switch self {
+      case .form: return "form"
+      case let .row(id): return id.uuidString
+      }
+    }
+  }
+
+  enum Employee: CustomStringConvertible {
+    case table
+    case row(id: SharedModels.Employee.ID)
+
+    var description: String {
+      switch self {
+      case .table: return "table"
+      case let .row(id): return "\(id)"
+      }
+    }
+  }
+
+  enum PurchaseOrder: CustomStringConvertible {
+    case row(id: SharedModels.PurchaseOrder.ID)
+    case search
+    case table
+
+    var description: String {
+      switch self {
+      case let .row(id): return "\(id)"
+      case .search: return "search"
+      case .table: return "table"
+      }
+    }
+  }
+
+  enum User: CustomStringConvertible {
+    case form
+    case row(id: SharedModels.User.ID)
+    case table
+
+    var description: String {
+      switch self {
+      case .form: return "form"
+      case .table: return "table"
+      case let .row(id): return "\(id)"
+      }
+    }
+  }
+
+  enum Vendor: CustomStringConvertible {
+    case row(id: SharedModels.Vendor.ID)
+
+    var description: String {
+      switch self {
+      case let .row(id): return "\(id)"
+      }
+    }
+
+  }
+}
+
+enum HXTarget: CustomStringConvertible {
+  case body
+  case id(IDKey)
   case this
-  case user(UserKey)
 
   var selector: String {
     switch self {
     case .body: return "body"
+    case let .id(key): return "#\(key)"
     case .this: return "this"
-    default:
-      return "#\(id)"
     }
   }
 
-  var id: String {
-    switch self {
-    case let .employee(key): return key.key
-    case .float: return "float"
-    case let .purchaseOrders(key):
-      guard let key else { return "purchase-orders" }
-      return key.key
-    case .search: return "search"
-    case let .user(key): return key.key
-    case .this, .body:
-      fatalError("'\(selector)' can not be used as an id.")
-    }
-  }
+  var description: String { selector }
 
-  enum PurchaseOrdersKey {
-    case table
-    case row(id: PurchaseOrder.ID)
-
-    var key: String {
-      switch self {
-      case .table: return "purchase-orders-table"
-      case let .row(id): return "purchase_order_\(id)"
-      }
-    }
-  }
-
-  enum EmployeeKey {
-    case table
-    case row(id: Employee.ID)
-
-    var key: String {
-      switch self {
-      case .table: return "employee-table"
-      case let .row(id): return "employee_\(id.uuidString)"
-      }
-    }
-  }
-
-  enum UserKey {
-    case form
-    case row(id: User.ID)
-    case table(Table? = nil)
-
-    var key: String {
-      switch self {
-      case .form: return "user-form"
-      case let .row(id): return "user_\(id)"
-      case let .table(table):
-        let key = "user-table"
-        guard let table else { return key }
-        return "\(key)-\(table.rawValue)"
-      }
-    }
-
-    enum Table: String {
-      case body
-    }
-  }
 }

Sources/App/Views/PurchaseOrders/PurchaseOrderForm.swift

@@ -16,7 +16,7 @@ struct PurchaseOrderForm: HTML {
   }
 
   var content: some HTML {
-    Float(shouldDisplay: shouldShow, resetURL: "/purchase-orders") {
+    Float(shouldDisplay: shouldShow, resetURL: .purchaseOrder(.index)) {
       if shouldShow {
         if purchaseOrder != nil {
           p {
@@ -28,9 +28,9 @@ struct PurchaseOrderForm: HTML {
         }
         form(
           .hx.post(route: .purchaseOrder(.index)),
-          .hx.target(.purchaseOrders(.table)),
+          .hx.target(.id(.purchaseOrder(.table))),
           .hx.swap(.afterBegin),
-          .customToggleFloatAfterRequest
+          .hx.on(.afterRequest, .ifSuccessful(.toggleContent(.float)))
         ) {
           div(.class("row")) {
             label(

Sources/App/Views/PurchaseOrders/PurchaseOrderSearch.swift

@@ -15,9 +15,9 @@ struct PurchaseOrderSearch: HTML {
 
   var content: some HTML {
     form(
-      .id(.search),
+      .id(.purchaseOrder(.search)),
       .hx.post(route: .purchaseOrder(.search(.index()))),
-      .hx.target(.purchaseOrders()),
+      .hx.target(.id(.purchaseOrder())),
       .hx.swap(.outerHTML)
     ) {
       div(.class("btn-row")) {
@@ -31,7 +31,7 @@ struct PurchaseOrderSearch: HTML {
         select(
           .name("context"), .class("col-3"),
           .hx.get(route: .purchaseOrder(.search(.index()))),
-          .hx.target(.search),
+          .hx.target(.id(.purchaseOrder(.search))),
           .hx.swap(.outerHTML.transition(true).swap("0.5s")),
           .hx.pushURL(true)
         ) {

Sources/App/Views/PurchaseOrders/PurchaseOrderTable.swift

@@ -22,12 +22,12 @@ struct PurchaseOrderTable: HTML {
   }
 
   var content: some HTML {
-    table(.id(.purchaseOrders())) {
+    table(.id(.purchaseOrder())) {
       thead {
         buttonRow
         tableHeader
       }
-      tbody(.id(.purchaseOrders(.table))) {
+      tbody(.id(.purchaseOrder(.table))) {
         Rows(page: page)
       }
     }
@@ -45,7 +45,7 @@ struct PurchaseOrderTable: HTML {
         if context != .search {
           Button.add()
             .attributes(
-              .hx.get(route: .purchaseOrder(.index)), .hx.target(.float),
+              .hx.get(route: .purchaseOrder(.index)), .hx.target(.id(.float)),
               .hx.swap(.outerHTML), .hx.pushURL(true)
             )
         }
@@ -100,7 +100,7 @@ struct PurchaseOrderTable: HTML {
 
     var content: some HTML<HTMLTag.tr> {
       tr(
-        .id(.purchaseOrders(.row(id: purchaseOrder.id)))
+        .id(.purchaseOrder(.row(id: purchaseOrder.id)))
       ) {
         td { "\(purchaseOrder.id)" }
         td { purchaseOrder.workOrder != nil ? String(purchaseOrder.workOrder!) : "" }
@@ -112,7 +112,7 @@ struct PurchaseOrderTable: HTML {
           Button.detail()
             .attributes(
               .hx.get(route: .purchaseOrder(.get(id: purchaseOrder.id))),
-              .hx.target("#float"),
+              .hx.target(.id(.float)),
               .hx.swap(.outerHTML.transition(true).swap("0.5s")),
               .hx.pushURL(true)
             )

Sources/App/Views/Users/UserDetail.swift

@@ -9,13 +9,13 @@ struct UserDetail: HTML, Sendable {
   let user: User?
 
   var content: some HTML {
-    Float(shouldDisplay: user != nil, resetURL: "/users") {
+    Float(shouldDisplay: user != nil, resetURL: .user(.index)) {
       if let user {
         form(
           .hx.post(route: .user(.get(id: user.id))),
           .hx.swap(.outerHTML),
-          .hx.target(.user(.row(id: user.id))),
-          .custom(name: "hx-on::after-request", value: "toggleContent('float'); window.location.href='/users';")
+          .hx.target(.id(.user(.row(id: user.id)))),
+          .hx.on(.afterRequest, .toggleContent(.float))
         ) {
           div(.class("row")) {
             makeLabel(for: "username", value: "Username:")
@@ -39,9 +39,12 @@ struct UserDetail: HTML, Sendable {
                 .hx.delete(route: .user(.get(id: user.id))),
                 .hx.trigger(.event(.click)),
                 .hx.swap(.outerHTML),
-                .hx.target(.user(.row(id: user.id))),
+                .hx.target(.id(.user(.row(id: user.id)))),
                 .hx.confirm("Are you sure you want to delete this user?"),
-                .custom(name: "hx-on::after-request", value: "toggleContent('float'); window.location.href='/users';")
+                .hx.on(
+                  .afterRequest,
+                  .toggleContent(.float), .setWindowLocation(to: .user(.index))
+                )
               )
           }
         }

Sources/App/Views/Users/UserForm.swift

@@ -24,10 +24,14 @@ struct UserForm: HTML, Sendable {
       .hx.pushURL(context.pushURL),
       .hx.target(context.target),
       .hx.swap(.outerHTML),
-      .custom(
-        name: "hx-on::after-request",
-        value: "if(event.detail.successful) this.reset(); toggleContent('float');"
+      .hx.on(
+        .afterRequest,
+        .ifSuccessful(.resetForm, .toggleContent(.float))
       )
+      // .custom(
+      //   name: "hx-on::after-request",
+      //   value: "if(event.detail.successful) this.reset(); toggleContent('float');"
+      // )
     ) {
       if case let .login(next) = context, let next {
         input(.type(.hidden), .name("next"), .value(next))
@@ -46,9 +50,7 @@ struct UserForm: HTML, Sendable {
       if context.showConfirmPassword {
         div(.class("row")) {
           input(
-            .type(.password),
-            .id("confirmPassword"),
-            .name("confirmPassword"),
+            .type(.password), .id("confirmPassword"), .name("confirmPassword"),
             .placeholder("Confirm Password"),
             .required
           )

Sources/App/Views/Users/UserTable.swift

@@ -9,7 +9,7 @@ struct UserTable: HTML {
   let users: [User]
 
   var content: some HTML {
-    table(.id(.user(.table()))) {
+    table {
       thead {
         tr {
           th { "Username" }
@@ -18,13 +18,13 @@ struct UserTable: HTML {
             Button.add()
               .attributes(
                 .hx.get(route: .user(.form)),
-                .hx.target(.float),
+                .hx.target(.id(.float)),
                 .hx.swap(.outerHTML)
               )
           }
         }
       }
-      tbody(.id(.user(.table(.body)))) {
+      tbody(.id(.user(.table))) {
         for user in users {
           Row(user: user)
         }
@@ -46,7 +46,7 @@ struct UserTable: HTML {
         td {
           Button.detail().attributes(
             .hx.get(route: .user(.get(id: user.id))),
-            .hx.target(.float),
+            .hx.target(.id(.float)),
             .hx.swap(.outerHTML),
             .hx.pushURL(true)
           )

Sources/App/Views/Utils/AttributeExtensions.swift

@@ -1,11 +0,0 @@
-import Elementary
-
-extension HTMLAttribute where Tag: HTMLTrait.Attributes.Global {
-
-  static var customToggleFloatAfterRequest: Self {
-    .custom(
-      name: "hx-on::after-request",
-      value: "if(event.detail.successful) toggleContent('float')"
-    )
-  }
-}

Sources/App/Views/Utils/Float.swift

@@ -1,4 +1,5 @@
 import Elementary
+import SharedModels
 
 struct Float<C: HTML, B: HTML>: HTML {
 
@@ -61,14 +62,17 @@ extension Float where B == DefaultCloseButton {
   init(
     id: String = "float",
     shouldDisplay: Bool,
-    resetURL: String? = nil,
+    resetURL route: ViewRoute? = nil,
     @HTMLBuilder body: () -> C
   ) {
     self.init(
       id: id,
       shouldDisplay: shouldDisplay,
       body: body,
-      closeButton: { DefaultCloseButton(id: id, resetURL: resetURL) }
+      closeButton: { DefaultCloseButton(
+        id: id,
+        resetURL: route != nil ? ViewRoute.router.path(for: route!) : nil
+      ) }
     )
   }
 

Sources/App/Views/Vendors/VendorDetail.swift

@@ -32,7 +32,8 @@ struct VendorDetail: HTML {
       .hx.post("/vendors/\(vendor.id)/branches"),
       .hx.target("#branches"),
       .hx.swap(.beforeEnd),
-      .custom(name: "hx-on::after-request", value: "if(event.detail.successful) this.reset();")
+      .hx.on(.afterRequest, .ifSuccessful(.resetForm))
+      // .custom(name: "hx-on::after-request", value: "if(event.detail.successful) this.reset();")
     ) {
       input(
         .type(.text), .class("col-9"), .name("name"), .placeholder("Add branch..."), .required,
@@ -65,12 +66,12 @@ struct VendorDetail: HTML {
     let branch: VendorBranch
 
     var content: some HTML<HTMLTag.li> {
-      li(.id("branch_\(branch.id)"), .class("branch-row")) {
+      li(.id(.branch(.row(id: branch.id))), .class("branch-row")) {
         span(.class("label")) { branch.name.capitalized }
         button(
           .class("btn"),
           .hx.delete(route: .vendorBranch(.delete(id: branch.id))),
-          .hx.target("#branch_\(branch.id)"),
+          .hx.target(.id(.branch(.row(id: branch.id)))),
           .hx.swap(.outerHTML.transition(true).swap("0.5s"))
         ) {
           img(.src("/images/trash-can.svg"), .width(30), .height(30), .style("margin-top: 5px;"))

Sources/App/Views/Vendors/VendorTable.swift

@@ -16,7 +16,7 @@ struct VendorTable: HTML {
               .attributes(
                 .style("padding: 0px 10px;"),
                 .hx.get(route: .vendor(.form)),
-                .hx.target(.float),
+                .hx.target(.id(.float)),
                 .hx.swap(.outerHTML)
               )
           }
@@ -34,7 +34,7 @@ struct VendorTable: HTML {
     let vendor: Vendor
 
     var content: some HTML<HTMLTag.tr> {
-      tr(.id("vendor_\(vendor.id)")) {
+      tr(.id(.vendor(.row(id: vendor.id)))) {
         td { vendor.name.capitalized }
         td { "(\(vendor.branches?.count ?? 0)) Branches" }
         td {
@@ -42,7 +42,7 @@ struct VendorTable: HTML {
             .attributes(
               .style("padding-left: 15px;"),
               .hx.get(route: .vendor(.get(id: vendor.id))),
-              .hx.target("#float"),
+              .hx.target(.id(.float)),
               .hx.pushURL(true),
               .hx.swap(.outerHTML)
             )