Home(vm).swift

import Common

typealias HomeView = InsetTableView<HomeViewItem>

class HomeViewModel: ViewModel<HomeViewItem> {
    @discardableResult
    override func move(by c: C<HomeRoute>) -> Self {
        service.s1.requestUser(weaks { _weakSelf, result in
            switch result {
            case .success(let user):
                obj.set(&obj.userInfo, user)
                _weakSelf.service.s1.requestCards(id: user.id) {
                    switch $0 {
                    case let .success(cards):
                        obj.set(&obj.cards, cards)
                        _weakSelf.render(state: .success(obj))
                    case let .failure(e):
                        scanf(e)
                    }
                }.requestAccounts(id: user.id) {
                    switch $0 {
                    case let .success(accounts):
                        obj.set(&obj.accounts, accounts)
                        _weakSelf.render(state: .success(obj))
                    case let .failure(e):
                        scanf(e)
                    }
                }.requestTemplates(id: user.id) {
                    switch $0 {
                    case let .success(templates):
                        obj.set(&obj.templates, templates)
                        _weakSelf.render(state: .success(obj))
                    case let .failure(e):
                        scanf(e)
                    }
                }.requestOperations(id: user.id) {
                    switch $0 {
                    case let .success(operations):
                        obj.set(&obj.operations, operations)
                        _weakSelf.render(state: .success(obj))
                    case let .failure(e):
                        scanf(e)
                    }
                }
            case .failure(let e):
                this.render(state: .failure(e))
            }
        })
        return self
    }
}