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

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?
+}