PartnershipApp/Partnership/MainScene.gd

extends Control

# Referencias a los nodos de la UI
onready var company_option_button = $VBoxContainer/HBoxContainer_Selectors/CompanyOptionButton
onready var synergy_option_button = $VBoxContainer/HBoxContainer_Selectors/SynergyOptionButton
onready var search_button = $VBoxContainer/HBoxContainer_Selectors/SearchButton
onready var item_list_results = $VBoxContainer/ItemList_Results
onready var rich_text_label_details = $VBoxContainer/RichTextLabel_Details
onready var download_button = $VBoxContainer/DownloadButton
onready var file_dialog = $FileDialog
# --- NODOS PARA EXPORTACIÓN MASIVA ---
onready var export_all_button = $VBoxContainer/HBoxContainer_Bulk/ExportAllButton
onready var progress_label = $VBoxContainer/HBoxContainer_Bulk/ProgressLabel
onready var directory_dialog = $DirectoryDialog

const SYNERGY_TYPES = [
	"Strategic Alliance",
	"Customer-Supplier",
	"Tech Integration",
	"Competitor Analysis"
]

var _current_matches = []
var _selected_match_data = null 

func _ready():
	# Conexiones de señales
	search_button.connect("pressed", self, "_on_search_button_pressed")
	item_list_results.connect("item_selected", self, "_on_result_item_selected")
	download_button.connect("pressed", self, "_on_download_button_pressed")
	file_dialog.connect("file_selected", self, "_on_file_dialog_file_selected")
	# --- NUEVAS CONEXIONES ---
	export_all_button.connect("pressed", self, "_on_export_all_button_pressed")
	directory_dialog.connect("dir_selected", self, "_on_directory_selected")

	populate_company_dropdown()
	populate_synergy_dropdown()
	
	item_list_results.clear()
	rich_text_label_details.bbcode_enabled = true
	rich_text_label_details.text = "Select a company and a synergy type, then press 'Search'."
	
	download_button.disabled = true
	progress_label.text = ""
	file_dialog.filters = PoolStringArray(["*.json ; JSON Files"])
	directory_dialog.mode = FileDialog.MODE_OPEN_DIR # Forzar modo de selección de directorio

func populate_company_dropdown():
	var company_names = CompanyDB.get_all_company_names()
	for name in company_names:
		company_option_button.add_item(name)

func populate_synergy_dropdown():
	for synergy_type in SYNERGY_TYPES:
		synergy_option_button.add_item(synergy_type)

# --- LÓGICA DE LA INTERFAZ (BÚSQUEDA INDIVIDUAL) ---

func _on_search_button_pressed():
	search_button.disabled = true
	download_button.disabled = true
	_selected_match_data = null
	item_list_results.clear()
	_current_matches.clear()
	rich_text_label_details.text = "Searching..."
	
	yield(get_tree(), "idle_frame")
	
	var selected_company_name = company_option_button.get_item_text(company_option_button.selected)
	var selected_synergy_type = synergy_option_button.get_item_text(synergy_option_button.selected)
	
	_find_and_display_matches(selected_company_name, selected_synergy_type)
	
	search_button.disabled = false

func _on_result_item_selected(index):
	if index >= _current_matches.size():
		return

	_selected_match_data = _current_matches[index]
	var company_details = _selected_match_data["company"]
	var reason = _selected_match_data["reason"]
	
	rich_text_label_details.bbcode_text = ""
	rich_text_label_details.append_bbcode("[b]Name:[/b] " + company_details.get("company_name", "N/A") + "\n")
	rich_text_label_details.append_bbcode("[b]Website:[/b] " + company_details.get("website", "N/A") + "\n\n")
	var description = company_details.get("description", {}).get("brief", "No hay descripción breve.")
	rich_text_label_details.append_bbcode("[b]Description:[/b] " + description + "\n\n")
	rich_text_label_details.append_bbcode("[b]Synergy Analysis (" + _selected_match_data["synergy_type"] + "):[/b]\n")
	rich_text_label_details.append_bbcode(reason)

func _on_download_button_pressed():
	if _current_matches.empty():
		return

	var source_company_name = company_option_button.get_item_text(company_option_button.selected).replace(" ", "_")
	var synergy_type = _current_matches[0]["synergy_type"].replace(" ", "_")
	
	file_dialog.current_file = "%s_%s_Matches.json" % [source_company_name, synergy_type]
	file_dialog.popup_centered()

func _on_file_dialog_file_selected(path):
	if _current_matches.empty():
		return

	var matches_to_save = []
	for match_data in _current_matches:
		var single_match_dict = {
			"matched_company": match_data["company"].get("company_name"),
			"synergy_type": match_data["synergy_type"],
			"justification": match_data["reason"].replace("[b]", "").replace("[/b]", "").replace("[i]", "").replace("[/i]", "").replace("[ul]", "").replace("[/ul]", "").replace("[li]", "- ")
		}
		matches_to_save.append(single_match_dict)
	
	var json_string = JSON.print(matches_to_save, "\t")
	
	var file = File.new()
	if file.open(path, File.WRITE) == OK:
		file.store_string(json_string)
		file.close()
	else:
		print("Error saving JSON file.")

# --- LÓGICA DE EXPORTACIÓN MASIVA ---

func _on_export_all_button_pressed():
	directory_dialog.popup_centered()

func _on_directory_selected(path):
	search_button.disabled = true
	export_all_button.disabled = true
	download_button.disabled = true
	
	var all_companies = CompanyDB.company_data
	var total_companies = all_companies.size()
	var matches_found = 0
	
	for i in range(total_companies):
		var source_company = all_companies[i]
		var source_company_name = source_company.get("company_name", "Unknown")
		
		progress_label.text = "Processing %d/%d: %s..." % [i + 1, total_companies, source_company_name]
		yield(get_tree(), "idle_frame")
		
		var company_matches = []
		for target_company in all_companies:
			if source_company_name == target_company.get("company_name", "Unknown2"):
				continue
			
			for synergy_type in SYNERGY_TYPES:
				var reason = _get_synergy_reason(source_company, target_company, synergy_type)
				
				if reason:
					matches_found += 1
					company_matches.append({
						"matched_company": target_company.get("company_name"),
						"synergy_type": synergy_type,
						"justification": reason.replace("[b]", "").replace("[/b]", "").replace("[i]", "").replace("[/i]", "").replace("[ul]", "").replace("[/ul]", "").replace("[li]", "- ")
					})
		
		# --- LÓGICA DE GUARDADO MODIFICADA ---
		var json_string_to_save = ""
		# Si se encontraron matches, se guarda la lista de matches.
		if not company_matches.empty():
			json_string_to_save = JSON.print(company_matches, "\t")
		# Si NO se encontraron, se guarda un mensaje de estado.
		else:
			var no_match_data = {
				"status": "No synergies found",
				"message": "No potential synergies were identified for %s based on the current criteria." % source_company_name
			}
			json_string_to_save = JSON.print(no_match_data, "\t")
			
		# Guardar el archivo en cualquier caso.
		var filename = "%s_Synergies.json" % source_company_name.replace(" ", "_")
		var file_path = path.plus_file(filename)
		
		var file = File.new()
		if file.open(file_path, File.WRITE) == OK:
			file.store_string(json_string_to_save)
			file.close()

	progress_label.text = "Export complete! Found %d potential synergies across %d companies." % [matches_found, total_companies]
	search_button.disabled = false
	export_all_button.disabled = false

# --- LÓGICA DE BÚSQUEDA Y ANÁLISIS ---

func _find_and_display_matches(company_name, synergy_type):
	var source_company = CompanyDB.get_company_by_name(company_name)
	if not source_company:
		rich_text_label_details.text = "Error: Could not find data for the base company."
		return

	_current_matches.clear()
	var all_companies = CompanyDB.company_data

	for target_company in all_companies:
		if target_company.get("company_name") == source_company.get("company_name"):
			continue

		var reason = _get_synergy_reason(source_company, target_company, synergy_type)

		if reason:
			_current_matches.append({
				"company": target_company,
				"reason": reason,
				"synergy_type": synergy_type
			})

	if not _current_matches.empty():
		for match_data in _current_matches:
			item_list_results.add_item(match_data["company"].get("company_name"))
		rich_text_label_details.text = "Found %d matches. Select one to see the analysis." % _current_matches.size()
		download_button.disabled = false
	else:
		rich_text_label_details.text = "No matches found for the selected criteria."
		download_button.disabled = true

func _get_synergy_reason(comp_a, comp_b, synergy_type):
	match synergy_type:
		"Competitor Analysis":
			return _get_competitor_reason(comp_a, comp_b)
		"Strategic Alliance":
			return _get_strategic_alliance_reason(comp_a, comp_b)
		"Customer-Supplier":
			return _get_customer_supplier_reason(comp_a, comp_b)
		"Tech Integration":
			return _get_tech_integration_reason(comp_a, comp_b)
	return null

func _get_competitor_reason(comp_a, comp_b):
	var sectors_a = comp_a.get("target_markets", {}).get("sectors", [])
	var sectors_b = comp_b.get("target_markets", {}).get("sectors", [])
	var services_a = comp_a.get("offerings", {}).get("services", [])
	var services_b = comp_b.get("offerings", {}).get("services", [])

	var shared_sectors = _get_array_intersection(sectors_a, sectors_b)
	if shared_sectors.empty(): return null

	var shared_services = _get_array_intersection(services_a, services_b)
	if shared_services.empty(): return null
		
	var reason = "A competitive overlap exists between [b]%s[/b] and [b]%s[/b].\n\n" % [comp_a.get("company_name"), comp_b.get("company_name")]
	reason += "Key points of analysis:\n"
	reason += "[ul][li]Both companies operate in the following shared sectors: [b]%s[/b].[/li]\n" % PoolStringArray(shared_sectors).join(", ")
	reason += "[li]They offer similar services to the market, including: [b]%s[/b].[/li][/ul]\n" % PoolStringArray(shared_services).join(", ")
	reason += "This alignment in market focus and service offerings suggests they are direct or indirect competitors."
	return reason

func _get_strategic_alliance_reason(comp_a, comp_b):
	var sectors_a = comp_a.get("target_markets", {}).get("sectors", [])
	var sectors_b = comp_b.get("target_markets", {}).get("sectors", [])
	var keywords_a = comp_a.get("capability_map", {}).get("core_technical_keywords", [])
	var keywords_b = comp_b.get("capability_map", {}).get("core_technical_keywords", [])

	var shared_sectors = _get_array_intersection(sectors_a, sectors_b)
	if shared_sectors.empty(): return null

	var shared_keywords = _get_array_intersection(keywords_a, keywords_b)
	if shared_keywords.size() > 3: return null

	var reason = "A potential strategic alliance exists between [b]%s[/b] and [b]%s[/b].\n\n" % [comp_a.get("company_name"), comp_b.get("company_name")]
	reason += "Justification:\n"
	reason += "[ul][li]Both companies are active in the [b]%s[/b] sector(s).[/li]\n" % PoolStringArray(shared_sectors).join(", ")
	reason += "[li][b]%s[/b]'s expertise in [i]%s[/i] could be complemented by [b]%s[/b]'s capabilities in [i]%s[/i].[/li][/ul]\n" % [comp_a.get("company_name"), PoolStringArray(keywords_a).join(", "), comp_b.get("company_name"), PoolStringArray(keywords_b).join(", ")]
	reason += "A partnership could lead to a more comprehensive and integrated solution for their shared market."
	return reason

func _get_customer_supplier_reason(comp_a, comp_b):
	var reason_a_is_customer = _check_customer_supplier_direction(comp_a, comp_b)
	if reason_a_is_customer: return reason_a_is_customer
	
	var reason_b_is_customer = _check_customer_supplier_direction(comp_b, comp_a)
	if reason_b_is_customer: return reason_b_is_customer
	
	return null

func _check_customer_supplier_direction(customer, supplier):
	var customer_domains = customer.get("capability_map", {}).get("application_domains", [])
	var supplier_services = supplier.get("offerings", {}).get("services", [])
	
	var match_keywords = _get_array_intersection(customer_domains, supplier_services)
	if match_keywords.empty(): return null

	var reason = "A potential customer-supplier relationship exists between [b]%s[/b] (Customer) and [b]%s[/b] (Supplier).\n\n" % [customer.get("company_name"), supplier.get("company_name")]
	reason += "Justification:\n"
	reason += "[ul][li][b]%s[/b]'s focus on the [b]%s[/b] domain(s) aligns directly with the services offered by [b]%s[/b], such as [b]%s[/b].[/li][/ul]\n" % [customer.get("company_name"), PoolStringArray(customer_domains).join(", "), supplier.get("company_name"), PoolStringArray(supplier_services).join(", ")]
	reason += "[b]%s[/b] could enhance its offerings by integrating [b]%s[/b]'s specialized solutions." % [customer.get("company_name"), supplier.get("company_name")]
	return reason

func _get_tech_integration_reason(comp_a, comp_b):
	var hardware_a = comp_a.get("technology_stack", {}).get("hardware", [])
	var software_a = comp_a.get("technology_stack", {}).get("software", [])
	var hardware_b = comp_b.get("technology_stack", {}).get("hardware", [])
	var software_b = comp_b.get("technology_stack", {}).get("software", [])

	var integration_path = null
	if not _get_array_intersection(hardware_a, software_b).empty() or not _get_array_intersection(software_a, hardware_b).empty():
		integration_path = "Hardware/Software"
	
	if not integration_path: return null

	var reason = "A technological integration opportunity exists between [b]%s[/b] and [b]%s[/b].\n\n" % [comp_a.get("company_name"), comp_b.get("company_name")]
	reason += "Justification:\n"
	reason += "[ul][li]There is a clear [b]%s[/b] integration path.[/li]\n" % integration_path
	reason += "[li][b]%s[/b]'s hardware expertise ([i]%s[/i]) and software capabilities ([i]%s[/i]) are complementary to [b]%s[/b]'s stack ([i]%s[/i] hardware, [i]%s[/i] software).[/li][/ul]\n" % [comp_a.get("company_name"), PoolStringArray(hardware_a).join(", "), PoolStringArray(software_a).join(", "), comp_b.get("company_name"), PoolStringArray(hardware_b).join(", "), PoolStringArray(software_b).join(", ")]
	reason += "Combining their technologies could result in a powerful, turnkey solution."
	return reason

func _get_array_intersection(arr1, arr2):
	var intersection = []
	for item in arr1:
		if item in arr2:
			intersection.append(item)
	return intersection