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