download system

flumi/Scripts/Browser/DownloadsStore.gd

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+class_name DownloadsStore
+extends PopupPanel
+
+@onready var search_line_edit: LineEdit = $Main/LineEdit
+@onready var download_entry_container: VBoxContainer = $Main/PanelContainer2/ScrollContainer/DownloadEntryContainer
+
+const DOWNLOAD_ENTRY = preload("res://Scenes/BrowserMenus/download_entry.tscn")
+var save_path = "user://downloads_history.json"
+
+var download_entries: Array[DownloadEntry] = []
+
+func _ready():
+	search_line_edit.text_changed.connect(_on_search_text_changed)
+	
+	load_download_history()
+
+func add_download_entry(download_data: Dictionary):
+	var entry = DOWNLOAD_ENTRY.instantiate()
+	download_entry_container.add_child(entry)
+	
+	entry.setup_download_entry(download_data)
+	
+	download_entries.append(entry)
+	
+	save_download_history()
+
+func _on_search_text_changed(new_text: String):
+	var search_term = new_text.to_lower().strip_edges()
+	
+	for entry in download_entries:
+		if search_term.is_empty():
+			entry.visible = true
+		else:
+			var filename = entry.get_filename().to_lower()
+			var domain = entry.get_domain().to_lower()
+			entry.visible = filename.contains(search_term) or domain.contains(search_term)
+
+func load_download_history():
+	if not FileAccess.file_exists(save_path):
+		return
+	
+	var file = FileAccess.open(save_path, FileAccess.READ)
+	if not file:
+		print("Could not open downloads history file for reading")
+		return
+	
+	var json_text = file.get_as_text()
+	file.close()
+	
+	var json = JSON.new()
+	var parse_result = json.parse(json_text)
+	if parse_result != OK:
+		print("Error parsing downloads history JSON")
+		return
+	
+	var downloads_data = json.data
+	if downloads_data is Array:
+		for download_data in downloads_data:
+			add_download_entry(download_data)
+
+func save_download_history():
+	var file = FileAccess.open(save_path, FileAccess.WRITE)
+	if not file:
+		print("Could not open downloads history file for writing")
+		return
+	
+	var downloads_data = get_download_data_array()
+	var json_text = JSON.stringify(downloads_data)
+	file.store_string(json_text)
+	file.close()
+
+func get_download_data_array() -> Array[Dictionary]:
+	var data_array: Array[Dictionary] = []
+	for entry in download_entries:
+		data_array.append(entry.get_download_data())
+	return data_array