macos: Browsing preview Although action (server-side pop) behavior is strange, it's okay for now as I'm going to tidy navigations up later.

Changes

1 changed files (+203/-3)

• macos/plac/Views/ConnectedScreen.swift
  • @@ -123,23 +123,223 @@ private enum MockError: Error {
    case notImplementedInMock } - private actor MockServer {} + private struct MockPage { + let browse: String + let load: String + + func browseMsg() throws -> Moo { + let bytes = browse.data(using: .utf8)! + + return Moo( + verb: "COMPLETE", + service: "Success", + headers: [ + "Content-Type": "application/json", + "Content-Length": String(bytes.count, radix: 10), + ], + body: bytes, + ) + } + + func loadMsg() throws -> Moo { + let bytes = load.data(using: .utf8)! + + return Moo( + verb: "COMPLETE", + service: "Success", + headers: [ + "Content-Type": "application/json", + "Content-Length": String(bytes.count, radix: 10), + ], + body: bytes, + ) + } + } + + private actor MockServer { + var stack: [MockPage] = [] + } extension MockServer: Communicatable { + var root: MockPage { + .init( + browse: """ + { + "action": "list", + "list": { + "title": "Mock Page", + "subtitle": "Various responses" + } + } + """, + load: """ + { + "list": { + "title": "Mock Page", + "subtitle": "Various responses", + "level": 0 + }, + "items": [ + { + "title": "List", + "item_key": "mock-list", + "hint": "list" + }, + { + "title": "Slow List", + "item_key": "mock-slow-list", + "hint": "list" + }, + { + "title": "Action List", + "item_key": "mock-action_list", + "hint": "action_list" + }, + { + "title": "Action", + "item_key": "mock-action", + "hint": "action" + }, + { + "title": "Header", + "item_key": "mock-header", + "hint": "header" + }, + { + "title": "Unknown", + "item_key": "mock-unknown" + } + ] + } + """ + ) + } + + var list: MockPage { + .init( + browse: """ + { + "action": "list", + "list": { + "title": "List" + } + } + """, + load: """ + { + "list": { + "title": "List", + "subtitle": "Various responses", + "level": 1 + }, + "items": [ + { + "title": "Action", + "item_key": "mock-list-action", + "hint": "action" + }, + { + "title": "Item 1", + "item_key": "mock-list-item1", + "hint": "action_list" + }, + { + "title": "Item 2", + "item_key": "mock-list-item2", + "hint": "action_list" + }, + { + "title": "Item 3", + "item_key": "mock-list-item3", + "hint": "action_list" + }, + { + "title": "Item 4", + "item_key": "mock-list-item4", + "hint": "action_list" + } + ] + } + """ + ) + } + var messages: AsyncStream<Moo> { AsyncStream { stream in stream.finish() } } + enum RequestError: Error { + case noBody + case notImplemented + } + func request(_ msg: consuming Moo) async throws -> Moo { - throw MockError.notImplementedInMock + switch msg.service { + case "\(BrowseService.id)/browse": + guard let body = msg.body, let data = body.data(using: .utf8) else { + throw RequestError.noBody + } + + let req = try JSONDecoder().decode( + BrowseService.BrowseRequest.self, + from: data + ) + + guard req.hierarchy == .browse else { + return Moo(verb: "COMPLETE", service: "MockNotImplemented") + } + + if req.popAll == .some(true) { + stack = [] + } else if let pop = req.popLevels { + stack = Array(stack[0...(stack.count - Int(pop))]) + } else if let itemKey = req.itemKey { + switch itemKey { + case "mock-list": + stack.append(list) + case "mock-slow-list": + try await Task.sleep(for: .milliseconds(500)) + stack.append(list) + case "mock-action": + break + case "mock-list-action": + break + default: + return Moo(verb: "COMPLETE", service: "UnknownItemKey") + } + } + + let page = stack.last ?? root + + return try page.browseMsg() + case "\(BrowseService.id)/load": + guard let body = msg.body, let data = body.data(using: .utf8) else { + throw RequestError.noBody + } + + let req = try JSONDecoder().decode( + BrowseService.LoadRequest.self, + from: data + ) + + guard req.hierarchy == .browse else { + return Moo(verb: "COMPLETE", service: "MockNotImplemented") + } + + let page = stack.last ?? root + + return try page.loadMsg() + default: + throw RequestError.notImplemented + } } func request(_ msg: consuming Moo, timeout: ContinuousClock.Instant.Duration) async throws -> Moo { - throw MockError.notImplementedInMock + try await request(msg) } func send(_ msg: consuming Moo) async throws {}