Connect graphical CCS interviews to cases

scripts/autoload/ccs_service.gd

@@ -34,6 +34,7 @@ var queue: Array = []
 var text_scale := 1.0
 var highlights := {}
 var request_access_token := ""
+var launch_origin := "ccs"
 
 
 func _ready() -> void:
@@ -77,6 +78,10 @@ func send_command(type: String, code: String = "", minutes: int = 0) -> void:
 		"minutes": minutes
 	})
 
+
+func send_dialogue_choice(choice_id: String) -> void:
+	send_command("dialogue_choice", choice_id)
+
 func send_batch(commands: Array) -> void:
 	if attempt.is_empty() or commands.is_empty():
 		return
@@ -272,6 +277,7 @@ func _escape_bbcode(value: String) -> String:
 
 func _on_auth_changed() -> void:
 	if not AuthState.is_logged_in:
+		launch_origin = "ccs"
 		highlights.clear()
 		text_scale = 1.0
 		attempt = {}

scripts/ui/ccs_cases_2/doctor_office.gd

@@ -1,6 +1,7 @@
 extends Control
 
-signal dialogue_choice_selected(index: int, text: String)
+signal choice_selected(choice_id: String)
+signal interview_continue_requested
 
 const CHOICE_NORMAL := preload("res://assets/ccs_cases_2/images/doctor/dialogue-choice-normal.png")
 const CHOICE_HOVER := preload("res://assets/ccs_cases_2/images/doctor/dialogue-choice-hover.png")
@@ -22,11 +23,8 @@ var dialogue_tween: Tween
 func _ready() -> void:
 	_update_clock()
 	_schedule_patient_blink()
-	show_patient_dialogue("Hello, doctor.")
-	show_dialogue_choices([
-		"What brings you in today?",
-		"How are you feeling today?",
-	])
+	show_patient_dialogue("Loading patient interview...")
+	hide_dialogue_choices()
 
 
 func _process(_delta: float) -> void:
@@ -91,12 +89,28 @@ func _resize_dialogue_bubble() -> void:
 	dialogue_bubble.size.y = target_height
 
 
-func show_dialogue_choices(options: Array[String]) -> void:
+func configure_interview(node: Dictionary) -> void:
+	show_patient_dialogue(str(node.get("patientText", "")))
+	if bool(node.get("isTerminal", false)):
+		show_dialogue_choices([{"id": "__continue", "text": "Continue to Patient Management"}])
+	else:
+		show_dialogue_choices(node.get("choices", []))
+
+
+func set_choices_pending(pending: bool) -> void:
+	for child in choice_container.get_children():
+		if child is BaseButton:
+			child.disabled = pending
+
+
+func show_dialogue_choices(options: Array) -> void:
 	hide_dialogue_choices()
 	var stack_height := options.size() * 97.0 + 8.0
 	choice_container.offset_top = -4.0 - stack_height
 	for index in options.size():
-		var option_text := options[index]
+		var option: Dictionary = options[index]
+		var choice_id := str(option.get("id", ""))
+		var option_text := str(option.get("text", ""))
 		var button := TextureButton.new()
 		button.custom_minimum_size = Vector2(420.0, 105.0)
 		button.ignore_texture_size = true
@@ -111,7 +125,7 @@ func show_dialogue_choices(options: Array[String]) -> void:
 		button.mouse_exited.connect(_on_choice_hover.bind(button, false))
 		button.button_down.connect(_on_choice_pressed_visual.bind(button, true))
 		button.button_up.connect(_on_choice_pressed_visual.bind(button, false))
-		button.pressed.connect(_on_dialogue_choice_pressed.bind(index, option_text))
+		button.pressed.connect(_on_dialogue_choice_pressed.bind(choice_id))
 
 		var label := Label.new()
 		label.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
@@ -156,6 +170,8 @@ func _on_choice_pressed_visual(button: TextureButton, pressed: bool) -> void:
 	button.position.y += 2.0 if pressed else -2.0
 
 
-func _on_dialogue_choice_pressed(index: int, option_text: String) -> void:
-	dialogue_choice_selected.emit(index, option_text)
-	hide_dialogue_choices()
+func _on_dialogue_choice_pressed(choice_id: String) -> void:
+	if choice_id == "__continue":
+		interview_continue_requested.emit()
+	else:
+		choice_selected.emit(choice_id)

scripts/ui/ccs_cases_2_screen.gd

@@ -1,34 +1,232 @@
 extends Control
 
+const Brand := preload("res://scripts/ui/medmind_style.gd")
+const Style := preload("res://scripts/ui/ui_style.gd")
 const DOCTOR_SCENE := preload("res://scenes/ccs_cases_2/doctor_office.tscn")
 const DESIGN_SIZE := Vector2(1500.0, 800.0)
 
+var main
 var stage_root: Control
 var active_scene: Control
+var selection_view: VBoxContainer
+var case_list: VBoxContainer
+var status_label: Label
+var retry_button: Button
 var current_view := ""
+var cases_loaded := false
+var active_loaded := false
+var pending_action := ""
 
 
 func _ready() -> void:
 	set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
 	clip_contents = true
+	_build_selection_view()
 	stage_root = Control.new()
 	stage_root.name = "GraphicalCcsStage"
 	stage_root.size = DESIGN_SIZE
+	stage_root.visible = false
 	add_child(stage_root)
+	_connect_service()
 	resized.connect(_fit_stage)
 	_fit_stage()
 
 
+func _connect_service() -> void:
+	if not CCSService.cases_changed.is_connected(_on_cases_changed):
+		CCSService.cases_changed.connect(_on_cases_changed)
+	if not CCSService.attempt_changed.is_connected(_on_attempt_changed):
+		CCSService.attempt_changed.connect(_on_attempt_changed)
+	if not CCSService.request_failed.is_connected(_on_request_failed):
+		CCSService.request_failed.connect(_on_request_failed)
+
+
 func on_show(_payload: Variant = null) -> void:
-	_show_doctor_office()
+	CCSService.launch_origin = "ccs_cases_2"
+	cases_loaded = false
+	active_loaded = false
+	pending_action = "loading"
+	_show_selection("Loading interactive cases...")
+	CCSService.load_cases()
+	CCSService.load_active()
 
 
 func on_hide() -> void:
 	_clear_active_scene()
 
 
-func _show_doctor_office() -> void:
-	_set_active_scene(DOCTOR_SCENE.instantiate(), "doctor_office")
+func compatible_cases(cases: Array) -> Array:
+	return cases.filter(func(item: Variant) -> bool:
+		return typeof(item) == TYPE_DICTIONARY and bool(item.get("interactiveInterviewAvailable", false)))
+
+
+func _on_cases_changed() -> void:
+	cases_loaded = true
+	_render_state()
+
+
+func _on_attempt_changed() -> void:
+	active_loaded = true
+	pending_action = ""
+	_render_state()
+
+
+func _render_state() -> void:
+	if not visible:
+		return
+	if not active_loaded:
+		return
+	var attempt: Dictionary = CCSService.attempt
+	if not attempt.is_empty() and str(attempt.get("state", "")) in ["active", "final_orders"]:
+		_render_attempt(attempt)
+	elif cases_loaded and active_loaded:
+		_render_case_selection()
+
+
+func _render_attempt(attempt: Dictionary) -> void:
+	if str(attempt.get("state", "")) != "active":
+		_handoff_to_classic_player()
+		return
+	var interview: Dictionary = attempt.get("interview", {})
+	if interview.is_empty():
+		_handoff_to_classic_player()
+		return
+	var node: Dictionary = interview.get("currentNode", {})
+	if node.is_empty():
+		_handoff_to_classic_player()
+		return
+	if bool(attempt.get("openingCompleted", false)) and not bool(node.get("isTerminal", false)):
+		_handoff_to_classic_player()
+		return
+	_show_doctor_office(node)
+
+
+func _build_selection_view() -> void:
+	selection_view = VBoxContainer.new()
+	selection_view.name = "CaseSelection"
+	selection_view.add_theme_constant_override("separation", 16)
+	add_child(selection_view)
+	selection_view.set_anchors_and_offsets_preset(Control.PRESET_FULL_RECT)
+	var heading := Label.new()
+	heading.text = "Choose an Interactive CCS Case"
+	Brand.apply_font(heading)
+	heading.add_theme_font_size_override("font_size", 28)
+	selection_view.add_child(heading)
+	var description := Label.new()
+	description.text = "Begin a timed patient interview, then continue into clinical management."
+	description.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
+	Brand.apply_font(description)
+	description.add_theme_font_size_override("font_size", 16)
+	selection_view.add_child(description)
+	status_label = Label.new()
+	status_label.name = "CaseSelectionStatus"
+	status_label.autowrap_mode = TextServer.AUTOWRAP_WORD_SMART
+	Brand.apply_font(status_label)
+	selection_view.add_child(status_label)
+	retry_button = Button.new()
+	retry_button.text = "Retry"
+	retry_button.visible = false
+	retry_button.custom_minimum_size = Vector2(120, 42)
+	retry_button.size_flags_horizontal = Control.SIZE_SHRINK_BEGIN
+	Style.style_primary_button(retry_button)
+	retry_button.pressed.connect(_retry_load)
+	selection_view.add_child(retry_button)
+	var scroll := ScrollContainer.new()
+	scroll.size_flags_vertical = Control.SIZE_EXPAND_FILL
+	scroll.horizontal_scroll_mode = ScrollContainer.SCROLL_MODE_DISABLED
+	selection_view.add_child(scroll)
+	case_list = VBoxContainer.new()
+	case_list.name = "InteractiveCaseList"
+	case_list.size_flags_horizontal = Control.SIZE_EXPAND_FILL
+	case_list.add_theme_constant_override("separation", 10)
+	scroll.add_child(case_list)
+
+
+func _show_selection(message: String = "") -> void:
+	_clear_active_scene()
+	current_view = "case_selection"
+	selection_view.visible = true
+	stage_root.visible = false
+	status_label.text = message
+	retry_button.visible = false
+
+
+func _render_case_selection() -> void:
+	_show_selection()
+	_clear_children(case_list)
+	var available := compatible_cases(CCSService.cases)
+	if available.is_empty():
+		status_label.text = "No published CCS cases currently include an interactive interview."
+		return
+	status_label.text = "%d interactive %s available." % [available.size(), "case is" if available.size() == 1 else "cases are"]
+	retry_button.visible = false
+	for raw_case in available:
+		var case: Dictionary = raw_case
+		var button := Button.new()
+		button.name = "Case%s" % str(case.get("externalId", "")).to_pascal_case()
+		button.text = "%s\n%s  ·  Difficulty %d  ·  %d minutes" % [
+			str(case.get("title", "Untitled case")), str(case.get("system", "")),
+			int(case.get("difficulty", 0)), int(case.get("realTimeMinutes", 0))]
+		button.alignment = HORIZONTAL_ALIGNMENT_LEFT
+		button.custom_minimum_size = Vector2(0, 76)
+		Style.style_answer_button(button)
+		button.pressed.connect(_start_case.bind(str(case.get("externalId", ""))))
+		case_list.add_child(button)
+
+
+func _start_case(case_external_id: String) -> void:
+	if not pending_action.is_empty() or case_external_id.is_empty():
+		return
+	pending_action = "creating"
+	status_label.text = "Starting case..."
+	_set_case_buttons_disabled(true)
+	CCSService.create_attempt(case_external_id, "timed")
+
+
+func _show_doctor_office(node: Dictionary) -> void:
+	if active_scene == null:
+		_set_active_scene(DOCTOR_SCENE.instantiate(), "doctor_office")
+		active_scene.choice_selected.connect(_submit_dialogue_choice)
+		active_scene.interview_continue_requested.connect(_handoff_to_classic_player)
+	selection_view.visible = false
+	stage_root.visible = true
+	active_scene.configure_interview(node)
+	active_scene.set_choices_pending(not pending_action.is_empty())
+
+
+func _submit_dialogue_choice(choice_id: String) -> void:
+	if not pending_action.is_empty() or choice_id.is_empty():
+		return
+	pending_action = "dialogue"
+	active_scene.set_choices_pending(true)
+	CCSService.send_dialogue_choice(choice_id)
+
+
+func _handoff_to_classic_player() -> void:
+	current_view = "handoff"
+	if main != null:
+		main.show_screen("ccs_player")
+
+
+func _on_request_failed(message: String) -> void:
+	if not visible:
+		return
+	var failed_action := pending_action
+	pending_action = ""
+	if failed_action == "creating" and message.contains("409"):
+		status_label.text = "An active case was found. Loading it now..."
+		CCSService.load_active()
+		return
+	if active_scene != null:
+		active_scene.set_choices_pending(false)
+	else:
+		status_label.text = message
+		retry_button.visible = failed_action == "loading"
+		_set_case_buttons_disabled(false)
+
+
+func _retry_load() -> void:
+	on_show()
 
 
 func _set_active_scene(scene: Control, view_name: String) -> void:
@@ -45,7 +243,19 @@ func _clear_active_scene() -> void:
 			active_scene.get_parent().remove_child(active_scene)
 		active_scene.queue_free()
 	active_scene = null
-	current_view = ""
+	if current_view == "doctor_office":
+		current_view = ""
+
+
+func _set_case_buttons_disabled(disabled: bool) -> void:
+	for child in case_list.get_children():
+		if child is BaseButton:
+			child.disabled = disabled
+
+
+func _clear_children(parent: Node) -> void:
+	for child in parent.get_children():
+		child.queue_free()
 
 
 func _fit_stage() -> void:

scripts/ui/ccs_hub.gd

@@ -144,6 +144,7 @@ func _connect_services() -> void:
 
 
 func on_show(_payload: Variant = null) -> void:
+	CCSService.launch_origin = "ccs"
 	pending_action = ""
 	pending_attempt_id = ""
 	status_label.text = "Loading case history..."

scripts/ui/ccs_player.gd

@@ -820,7 +820,7 @@ func _confirm_abandon() -> void:
 func _on_abandoned() -> void:
 	if leaving:
 		leaving = false
-		main.show_screen("ccs_hub")
+		main.show_screen("ccs_cases_2" if CCSService.launch_origin == "ccs_cases_2" else "ccs_hub")
 
 
 func _render_chart() -> void:

scripts/ui/ccs_review.gd

@@ -36,7 +36,7 @@ func _ready() -> void:
 	report_dialog = preload("res://scripts/ui/ccs_report_dialog.gd").new(); add_child(report_dialog)
 	var row := HBoxContainer.new(); add_child(row)
 	var cases := Button.new(); cases.text = "Another Case"; Style.style_primary_button(cases); cases.pressed.connect(_another_case); row.add_child(cases)
-	var back := Button.new(); back.text = "Back to CCS Cases"; back.pressed.connect(func(): main.show_screen("ccs_hub")); row.add_child(back)
+	var back := Button.new(); back.text = "Back to CCS Cases"; back.pressed.connect(_back_to_cases); row.add_child(back)
 	status = Label.new(); Style.set_label(status, 14, Style.RED); row.add_child(status)
 	CCSService.request_failed.connect(_request_failed)
 	if not theme_service.theme_changed.is_connected(_on_theme_changed): theme_service.theme_changed.connect(_on_theme_changed)
@@ -156,11 +156,18 @@ func _refresh_loaded_attempt() -> void:
 	if str(CCSService.attempt.get("state", "")) == "completed": on_show(CCSService.attempt)
 
 func _another_case() -> void:
+	if CCSService.launch_origin == "ccs_cases_2":
+		main.show_screen("ccs_cases_2")
+		return
 	if starting_case: return
 	starting_case = true
 	status.text = "Loading a random timed case..."
 	CCSService.create_attempt("", "timed")
 
+
+func _back_to_cases() -> void:
+	main.show_screen("ccs_cases_2" if CCSService.launch_origin == "ccs_cases_2" else "ccs_hub")
+
 func _request_failed(message: String) -> void:
 	if not visible or not starting_case: return
 	starting_case = false

scripts/ui/main.gd

@@ -345,6 +345,7 @@ func _build_ui() -> void:
 	if FeatureFlags.ccs_cases_2_enabled():
 		var ccs_cases_2 := preload("res://scripts/ui/ccs_cases_2_screen.gd").new()
 		ccs_cases_2.name = "CcsCases2"
+		ccs_cases_2.main = self
 		screens_container.add_child(ccs_cases_2)
 		screens["ccs_cases_2"] = ccs_cases_2
 
@@ -501,7 +502,9 @@ func _on_navigation_pressed(key: String) -> void:
 		"question_bank": show_screen("selection", "question_bank")
 		"dynamic_questions": show_screen("dynamic_questions")
 		"exams": show_screen("simulation_history")
-		"ccs": show_screen("ccs_hub")
+		"ccs":
+			CCSService.launch_origin = "ccs"
+			show_screen("ccs_hub")
 		"ccs_cases_2": show_screen("ccs_cases_2")
 		"flashcards": show_screen("flashcards_study")
 		"performance": show_screen("profile")

scripts/ui/navigation_routes.gd

@@ -18,7 +18,7 @@ static func key_for_screen(screen_name: String, payload: Variant = null) -> Stri
 	elif screen_name == "ccs_cases_2":
 		key = "ccs_cases_2"
 	elif screen_name.begins_with("ccs_"):
-		key = "ccs"
+		key = "ccs_cases_2" if CCSService.launch_origin == "ccs_cases_2" else "ccs"
 	elif screen_name.begins_with("flashcards_"):
 		key = "flashcards"
 	elif screen_name == "profile":

scripts/ui/study_selector.gd

@@ -653,6 +653,7 @@ func _select_question_bank() -> void:
 
 
 func _select_ccs() -> void:
+	CCSService.launch_origin = "ccs"
 	pending_ccs_launch = true
 	ccs_button.disabled = true
 	ccs_status_label.text = "Selecting a timed case..."